Operating Manual - Ait-Nord: põrandaküte, … and design of the unit conform to current state of the art standards, all relevant DIN/VDE regulations and all relevant safety regulations.

UK

Brine/Water Heat PumpsProfessional

Operating ManualSWP

83053700gUK – Translation into English of the original German operating manual

2 Subject to change without notice | 83053700gUK – Translation into English of the original German operating manual | ait-deutschland GmbH

Please read firstThis operating manual provides important information on the handling of the unit. It is an integral part of the product and must be stored so that it is accessible in the immediate vicinity of the unit. It must remain available throughout the entire service life of the unit. It must be handed over to subsequent owners or users of the unit.

In addition to this operating manual, you must also have the operating manual for the heating and heat pump regulator and the operating manual for your heat pump.

Read the operating manual before working on or operating the unit. This applies in particular to the chapter on safety. Always follow all instructions completely and without restrictions.

It is possible that this operating manual may contain instructions that seem incomprehensible or unclear. In the event of any questions or if any details are unclear, contact the factory customer service department or the manufacturer’s local partner.

Since this operating manual was written for several different models of the unit, always comply with the parameters for the respective model.

This operating manual is intended only for persons assigned to work on or operate the unit. Treat all constituent parts confidentially. The information contained herein is protected by copyright. No part of this manual may be reproduced, transmitted, copied, stored in electronic data systems or translated into another language, either wholly or in part, without the express written permission of the manufacturer.

SymbolsThe following symbols are used in the operating manual. They have the following meaning:

Information for uers.

Information or instructions for qualified technicians.

DANGER! Indicates a direct impending danger

resulting in severe injuries or death.

WARNING! Indicates a potentially dangerous situation

that could result in serious injuries or death.

CAUTION! Indicates a potentially dangerous situation

that could result in medium or slight injuries.

ATTENTION. Indicates a potentially dangerous situation, which

could result in property damage.

NOTE. Emphasized information.

€

ENERGY SAVING TIP Indicates suggestions that help to save energy,

raw materials and costs.

Reference to other sections of the operating manual.

Reference to other documents of the manufacturer.

3Subject to change without notice | 83053700gUK – Translation into English of the original German operating manual | ait-deutschland GmbH

Content

INFORMATION FOR USERS AND QUALIFIED PERSONNEL

PLEASE READ FIRST ..................................................................2

SYMBOLS .....................................................................................2

INTENDED USE ..........................................................................4

DISCLAIMER................................................................................4

EC CONFORMITY .....................................................................4

SAFETY .........................................................................................4

CUSTOMER SERVICE ................................................................5

WARRANTY / GUARANTEE ....................................................5

DISPOSAL ....................................................................................5

OPERATING PRINCIPLE OF HEAT PUMPS ..........................5

AREA OF UTILISATION ............................................................5

HEAT METERING .......................................................................6

OPERATION ................................................................................6

COOLING ....................................................................................6

CARE OF THE UNIT ..................................................................7

MAINTENANCE OF THE UNIT ..............................................7Cleaning and flushing of unit components ........................8

MALFUNCTIONS .......................................................................8

INSTRUCTIONS FOR QUALIFIED TECHNICIANS

SCOPE OF DELIVERY ................................................................8Main components ..................................................................9

INSTALLATION ..........................................................................9Installation area .....................................................................9Transport to installation location ....................................10Installation ............................................................................10

INSTALLATION OF THE HYDRAULIC CONNECTIONS ................................................................ 11Buffer tank ........................................................................... 11Domestic water heating ..................................................... 11Domestic hot water tank .................................................. 11Installing the housing ..........................................................13

ELECTRICAL CONNECTIONS .............................................15

INSTALLATION OF THE CONTROL ELEMENT ............... 17

FLUSHING AND FILLING THE UNIT ..................................18flushing and filling the heat source ...................................18flushing and filling the heating circuit ..............................18Water quality .......................................................................18

INSULATING THE HYDRAULIC CONNECTIONS ..........20

COMMISSIONING ...................................................................20

DISMANTLING .........................................................................21

TECHNICAL DATA / SCOPE OF DELIVERYBrine operation ..................................................................22Water operation .................................................................24

PERFORMANCE CURVESHeating capacity/COP / power consumption / heat pump pressure loss

Brine operationSWP 371 ...............................................................................26SWP 451 ...............................................................................27SWP 581 ...............................................................................28SWP 691 ...............................................................................29SWP 291H ............................................................................30SWP 561H ............................................................................31Water operationSWP 371 ...............................................................................32SWP 451 ...............................................................................33SWP 581 ...............................................................................34SWP 691 ...............................................................................35SWP 291H ............................................................................36SWP 561H ............................................................................37

DIMENSIONAL DRAWINGS AND INSTALLATION PLANSSWP 371 – SWP 691Dimensional drawings - moving dimensions ...................38Dimensional drawings with housing ................................39SWP 291H – SWP 561HDimensional drawings - moving dimensions .................. 40Dimensional drawings with housing ................................41Installation plansInstallation plan 1 ................................................................42Installation plan 2 ................................................................43

HYDRAULIC INTEGRATIONSeparate buffer tank .......................................................... 44Legend Hydraulic integration ............................................45

TERMINAL DIAGRAM .............................................................46

CIRCUIT DIAGRAMSSWP 371 / SWP 451 ...........................................................47SWP 581 / SWP 691 / SWP 561H .....................................50SWP 291H ............................................................................53

EC DECLARATION OF CONFORMITY ..............................59


Intended useThe unit may be used only for the intended purpose. This means:

• For heating.

• For domestic water heating.

• For cooling (active + passive through external hydraulics)

The unit may be operated only within its technical parameters.

Overview “Technical data / scope of delivery”.

NOTE. Notify the responsible power supply company of

the use of a heat pump or heat pump system.

DisclaimerThe manufacturer is not liable for losses resulting from any use of the unit which is not its intended use.

The manufacturer’s liability also expires:

• If work is carried out on the unit and its components contrary to the instructions in this operating manual.

• If work is improperly carried out on the unit and its components.

• If work is carried out on the unit which is not described in this operating manual, and this work has not been explicitly approved by the manufacturer in writing.

• If the unit or components in the unit have been altered, modified or removed without the explicit written consent of the manufacturer.

EC conformityThe unit bears the CE mark of conformity.

EC declaration of conformity

SafetyThe unit is safe to operate for its intended use. The construction and design of the unit conform to current state of the art standards, all relevant DIN/VDE regulations and all relevant safety regulations.

Every person who performs work on the unit must have read and understood the operating manual prior to starting any work. This also applies if the respective person has already worked with such a unit or a similar unit or has been trained by the manufacturer.

Every person who performs work on the unit must comply with the applicable accident prevention and safety regulations. This applies in particular to the wearing of personal safety gear.

DANGER! Risk of fatal injury due to electric shock! All electrical connections must be carried

out by qualified electricians only.

Before opening the unit, disconnect the system from the power supply and prevent it from being switched back on!

WARNING! Only qualified personnel (trained heating,

cooling and refrigerant engineers and electricians) may carry out work on the unit and its components.

WARNING! Observe safety labels on and in the unit.

WARNING! Unit contains refrigerants! Leaking refrigerant could result in

personal injury or material damage. Therefore:

– Switch off unit– Thoroughly ventilate installation room– Notify the manufacturer’s authorised

service centre

CAUTION. For safety reasons: Never disconnect the unit from the power

supply, unless the unit is being opened.


Customer serviceFor technical assistance, please contact your qualified technician or the manufacturer’s local service partner.

For a current list and additional partners of the manufac-turer, please visit

DE: www.alpha-innotec.de

EU: www.alpha-innotec.com

Warranty / GuaranteeFor warranty and guarantee conditions, please refer to the purchase documents.

NOTE. Please contact your dealer about all matters

concerning warranties and guarantees.

DisposalWhen decommissioning the old unit, always comply with local applicable laws, directives and standards concerning the recovery, recycling and disposal of materials and components of cooling units.

“Dismantling”.

Operating principle of heat pumps

Heat pumps operate on the same principle as a refrigerator: same technology, only with reversed benefits. The refrigerator extracts heat from foods, which is released into the room through fins on the back.

The heat pump extracts heat from our environment: air, earth or ground water. The extracted heat is conditioned in the unit and supplied to the heating water. Even when it is extremely cold outside, the heat pump draws enough heat to heat a house.

Example: drawing of a brine/water heat pump with floor heating:

4/4 = usable energyapprox. 3/4 = environmental energyapprox. 1⁄4 = external electrical

energy

Area of utilisationTaking into consideration the ambient conditions, limits of application and the applicable regulations, every heat pump can be utilised in new or existing heating systems.



Heat meteringIn addition to proof of the unit’s efficiency, the EEWaermeG also requires heat metering (hereafter referred to as HQR). Heat metering is mandatory for air/water heat pumps. Heat metering for brine/water and water/water heat pumps only have to be installed for a flow temperature ≥ 35 °C. The heat metering must record the total thermal energy released (heating and domestic hot water) in the building. In heat pumps with heat metering, the analysis is carried out by the regulator. The regulator displays the thermal energy discharged in the heating system in kWh.

OperationYour decision to purchase a heat pump or a heat pump system is a long-term contribution to protecting the environment through low emissions and reduced primary energy use.

To ensure that your heat pump or heat pump system operates efficiently and ecologically, the following are especially important:

€ ENERGY SAVING TIP Avoid unnecessarily high flow temperatures.

A lower flow temperature on the hot water side increases the efficiency of the system.

€ ENERGY SAVING TIP Preferably use purge ventilation. Compared to

continuously open windows, it is better to air rooms by fully opening windows for a short period, two to three times a day (so-called “rapid” or “purge” ventilation); this reduces energy consumption and your heating bill.

You can operate and control the heat pump system with the control element of the heating and heat pump regulator.

NOTE. Make sure that the control settings are correct.

Operating manual of the heating and heat pump regulator.

CoolingThere are two ways to use the heat pump for air condi-tioning in rooms, through: „passive cooling“ and „active cooling“.The main difference is the compressor operation. Whi-le the compressor is not needed for passive cooling, i.e. it is passive, the compressor operates during active coo-ling, i.e. it is active.Another difference is that both passive and active coo-ling is possible with the ground and groundwater heat sources. But only active cooling is possible with the out-side air heat source.Passive cooling is the more cost-effective option. Lowe-ring the temperature by 3-4 K is often fully sufficient to produce a comfortable room temperature in the sum-mer.Whereas higher cooling output is possible with active cooling.Passive cooling uses the fact that the ground and ground-water, from a depth of around 8 metres, are more or less a constant temperature all year round and in the summer are around 9 °C to 10 °C cooler than the out-side air or the interior rooms.This temperature difference is sufficient to cool a buil-ding with energy from the ground and groundwater. Ad-ditional fan coils, cooling ceilings, underfloor heating and thermo active building systems (embedding cooling pi-pes), such as concrete core thermal activation, can be used for direct cooling.

ATTENTION By cooling with low flow temperatures, conden-

sate can be expected to form on the heat distri-bution system as the temperature falls below the dew point. If the heat distribution system is not designed for these operating conditions, it must be protected by appropriate safety devices, e.g. dew point monitor (purchasable accessory).

NOTICE If the heating surfaces are used for heating and

cooling, the control valves must be suitable for heating and cooling.

In addition, a dew-point monitor should be used for cooling.

NOTE Use recommended accessory dew point moni-

tors.


THE ROOM THERMOSTAT OF THE COOLING FUNCTION (PURCHASABLE ACCESSORIES, OPTIONAL)

The room thermostat is used to release and to switch off the cooling function:

I Cooling function switched on Cooling function off

USE OF THE COOLING FUNCTION

The heating and heat pump regulation program activates the cooling function only if the following conditions are fulfilled:

• Heat pump type with integrated cooling function.

• Room thermostat of the cooling function is swit-ched on.

• Temperature of the heat source is ≥ +5 °C.

• Heat pump is currently not being used for „heating“ nor for „domestic water heating“.If the heat pump control program sends the “domestic water hea-ting” request to the heat pump, the cooling function of the heat pump stops automatically for the dura-tion of the domestic water heating.

• The „Automatic“ setting is selected under the „Cooling mode“ heading.

• The outside temperature release set at the control is exceeded.


The cooling function can be used in two variants:

Variant 1:

Manual switching from heating to cooling mode (and vice versa). This uses a fixed pre-set flow temperature.

Operating manual of the heating and heat pump controller.

Variant 2:

Automatic switching from heating to cooling mode (and vice versa). This variant can operate using a cooling curve.

NOTE Variant 2 is only possible if the expansion board

(purchasable accessories) is installed in the hea-ting and heat pump controller.

Expansion board operating manual

Care of the unitThe outer surfaces of the unit can be cleaned with a damp cloth and standard cleaning products.

Do not use cleaning or care products that contain abrasives, acids and/or chlorine. Such products would destroy the surfaces and could also damage the technical components of the unit.

Maintenance of the unitThe cooling circuit of the heat pump requires no regu-lar maintenance.

According to EU regulation (EC) 517/2014, leak inspections and maintenance of a log book are required by law for certain heat pumps!

Log book for heat pumps, Section “Information on use of the log book”.

The components of the heating circuit and the heat source (valves, expansion vessels, circulating pumps, filters, dirt traps) should be inspected and cleaned as needed - at the very least annually - by qualified personnel (heating or cooling system fitters).

It is best to arrange a maintenance agreement with a heating installation company. The company will arrange for the required maintenance at regular intervals.


CLEANING AND FLUSHING OF UNIT COMPONENTS

CAUTION! Unit components may be cleaned

and flushed only by customer service personnel authorised by the manufacturer. Use only liquids recommended by the manufacturer.

Flushing of the liquefier with chemical cleaning agents must be followed by neutralisation of residue and intensive flushing with water. Always observe the technical data of the manufacturer of the heat exchanger.

MalfunctionsIn the event of a fault, you can read out the cause of the fault from the diagnostic program of the heating and heat pump regulator.


WARNING! Only customer service personnel

authorised by the manufacturer may carry out service and repair work on the components of the unit.

Scope of deliveryExample of scope of delivery:

Size 1:

As delivered:

1 Heat pump = complete indoor unit2 Transport frame3 Facing panels placed to

the side (5 panels)4 Insulation panel, which is then

pushed under the baseplate (sound insulation)

5 Pre-fitted adjustable feet (4)6 Spacer blocks (4), which can be

unscrewed after installation7 Extra box with accessories (indoors)8 Profile rails

Complete the following first:

Check the delivery for outwardly visible signs of damage…

Check that nothing is missing from the scope of supply…

Any defects or incorrect deliveries must be reported immediately.

NOTE. Note the unit model.



MAIN COMPONENTS

1 condenser2 compressor3 evaporator

InstallationObserve the following when performing all work:

NOTE. Always comply with the applicable local accident

prevention regulations, statutory regulations, ordinances, guidelines and directives.

WARNING! The heat pump or heat pump system

may only be installed and assembled by qualified personnel!

NOTE. Observe the sound levels of the respective

model.

Overview “Technical data / scope of delivery”, “Sound” section.

INSTALLATION AREA

ATTENTION. Install the heat pump only indoors. The installation room must be frost-free and

dry.

WARNING! Please note and follow the respective

relevant local standards, directives and regulations applicable, especially the minimum volume necessary depending on the refrigerant capacity of the relevant heat pump system (EN 378-1).

Refrigerant Limit

R 134a 0.25 kg/m³

R 404A 0.48 kg/m³

R 407C 0.31 kg/m³

R 410A 0.44 kg/m³

Overview “Technical data / scope of delivery”, “General unit data” section.

Minimum volume = Refrigerant capacity [kg]

Limit [kg/m³]

NOTE. If several heat pumps of the same type

are installed, only one heat pump must be considered.

If several heat pumps of different types are installed, the heat pump with the largest refrigerant capacity must be considered.


TRANSPORT TO INSTALLATION LOCATION

Before transporting the heat pump to the final installation location the packaging and wooden frame can be dismantled.

To do this, remove the facing panels on the long sides, undo the wooden boards and remove the two machine screws (M8) in each of the sides.

You can now lift the unit with the help of a pallet truck or fork lift truck and transport it to its final installation location.

NOTE. The unit has ground clearance for easy access

from all sides

NOTE. The baseplate is 76 cm wide, so that the heat

pump can be transported through a standard door opening.

NOTE. Keep the components enclosed in the scope of

delivery in a safe place until the assembly.

Always comply with the following safety information during transport:

CAUTION! Wear safety gloves.

WARNING! Several people are required to transport

the unit. Do not underestimate the weight of the unit.


ATTENTION. Never use components and hydraulic

connections on the unit for purposes of transport.

ATTENTION. Do not tilt the unit more than a maximum of 45°

(in any direction).

INSTALLATION

WARNING! Several people are required to install the

unit.

NOTE. Take into account the size of the unit.


NOTE. Always follow the installation plan for the

respective model. Note the size and minimum clearances.

Installation plan for respective model.

ATTENTION. The heat pump must be installed on a firm,

horizontal surface. Make sure that the foundation is designed for the weight of the heat pump.

Do not use a rigid foam boiler pedestal!

Overview “Technical data/scope of delivery”, “General unit data” section.


NOTE. Set up the unit so that the operating side is

accessible at all times!

ATTENTION. Do not tilt the unit more than a maximum of 45°

(in any direction).

Lower the basic heat pump module on the 4 wooden transport blocks in its final installation location. Now use the vibration-decoupling, adjustable machine feet to align the unit horizontally. Ensure the distance from the finished floor level to the top of the heat pump baseplate is 170 mm. Lock this setting by locking the nuts.

The four transport blocks (each with 2 universal wood screws) must then be removed.

Installation of the hydraulic connections

BUFFER TANK

The hydraulic connection of the heat pump requires a buffer tank in the heating circuit. The required volume of the buffer tank is calculated based on the following formula:

VBuffer tank =minimum flow rate of heat circuit volume flow / hour

10

For the minimum flow rate of the heat circuit volume flow, see overview “Technical data/Scope of delivery”, “Heating circuit” section.

DOMESTIC WATER HEATING

The domestic water heating with the heat pump requires an additional hot water circuit, parallel to the heating circuit. When installing, make sure that the domestic hot water charge is not fed through the buffer tank of the heating circuit.

“Hydraulic connection” instructions.

DOMESTIC HOT WATER TANK

If the heat pump is to be used for domestic water heating, you must integrate special domestic hot water tanks in the heat pump system. Choose a storage volume so that the required quantity of hot water is available even during a power cut.

NOTE: The heat exchanger surface of the domestic hot

water tank must be dimensioned so that the heating capacity of the heat pump is transferred with minimum spread.

We offer a variety of domestic hot water tanks for you to choose from. They are optimised for use with your heat pump.

ATTENTION. Connect the unit to the heating circuit according

to the hydraulic diagram for the respective model.

“Hydraulic connection” instructions.


ATTENTION. The heat source system must be designed

according to the specifications of the planning manual.

Planning manual and “Hydraulic connection” documents.

NOTE: Check to make sure that the diameters and

lengths of the pipes for the heating circuit and the heat source are sufficiently dimensioned.

NOTE: Circulating pumps, which pump the volume flow

through the heat pump, must be designed as multi-stage pumps. They must at least provide the minimum throughput rate required for your model.

In the case of heat source pumps, the viscosity of the brine liquid must also be taken into account!

Overview “Technical data / scope of delivery”, “Heat circuit” and “Heat source” sections.

ATTENTION. The hydraulic system must be equipped with

a buffer tank, the required volume of which depends on the model of your unit.

ATTENTION. When installing the connections, always secure

the connections on the unit against twisting, in order to prevent damage to the components inside the unit.

The following steps are to be carried out on all 4 hydraulic connections of the heat pump:

Push the insulation elements included in the scope of delivery onto the plate heat exchanger

Position the back panel of the heat pump on the basic heat pump module

Connect the piece of pipe supplied to the threaded flange and insulate it with the enclosed insulating hose

Connect the connectors to the connection clip included in the scope of supply to the corresponding connection on the heat pump.


Use the insulating tape supplied to insulate the connection clip. Use the enclosed fastening materials to additionally fix the insulation.

NOTE: We recommend completing step after the

leak test.

NOTE: The heat source and heating side must be

insulated from the heat pump; to this end we recommend using the IPFK hydraulic connection set in our range of products (not included in the scope of delivery).

Install shut-off devices at the heating circuit.

Install shut-off devices at the heat source.

Place a bleeder at the highest point of the heat source in the heat source outlet…

We recommend installing a dirt filter (screen size 0.9 mm) on the heat source inlet connection…

The hot water and heat source connections are marked accordingly on the unit.

For the positioning of the connections, please refer to the dimensioned drawing for the respective model.

INSTALLING THE HOUSING

NOTE. Remove the protective film from all facing panels.

NOTE. The screws for installing the heat pump housing

are included in the scope of delivery.

Position the insulation included in the scope of delivery under the baseplate.

NOTE. Before screwing on the side panels, feed the patch

cable and + LIN bus cable through the rear panel!

see “electrical connection work”

Screw the two side panels onto the back panel using 3 screws for each:

Mount the profile rail onto the front of the unit, between the two side panels, using 2 screws for each side.

1 Profile rail2 Screw


Align the facing with the baseplate as shown in the following sketch

28

28

28

Secure and fix the facing on the profile rail using the fastening materials included in the scope of delivery (2 x 10mm anchors and 2 x M8 hanger bolts). Twist the hanger bolt into the floor up to the start of the thread.

1 hanger bolt with anchor

Align the insulating board under the unit with the

middle of the unit (see ).

Fix the housing cover onto the rear panel (5 screws):

and the two side panels (2 screws each) onto the front:

The front panel can now be hung into the clips provided at the bottom

and locked by means of the two quarter-turn screws.

Glue the insulating half-shells included in the scope of delivery around the pipe pieces in the rear panel.


Electrical connectionsThe following applies to all work to be done:

DANGER! Risk of fatal injury due to electric shock! All electrical connections must be carried

out by qualified electricians only.


WARNING! During installation and while carrying out

electrical work, comply with the relevant EN-, VDE and/or local safety regulations.

Comply with technical connection requirements of the responsible power supply company (if required by the latter)!

NOTE. All cables must be fed through the openings in

the back panel!

The front panel is hung in at the bottom and is held in place at the top by 2 quarter-turn screws.

1 Quarter-turn screws

Open the quarter-turn screws of the front panel by turning them through 90° anticlockwise…

Lift out front panel and set aside in a safe place…

1 Electrical switch cabinet

Open the unit’s electrical switch cabinet: Undo the 6 screws slightly, in order to unhook the

cover panel by lifting it slightly…

Several openings are provided at the back of the unit for passing through the cables:

NOTE. When laying the cable, ensure that unshielded

power supply cables and shielded cables (LIN bus) are laid separately from each other.

NOTE. LIN bus length may not be increased. However,

they can be shortened.

For further details, see “installation plan”

1 Electric cable penetration

2 Penetration, LIN bus and patch cable for Luxtronik 2.0 regulator


The external electric cables to be provided must be fed through the grommets cut out in the bottom of the rear panel and then fed into the electrical switch cabinet by means of the cable duct, which is integrated into the baseplate of the heat pump.

1 Cable duct

The cables laid in the switch cabinet for the regulator (patch cable, LIN bus) must be fed through the grommet cut out in the bottom of the rear panel.

Make electrical connections according to the terminal diagram…

“Terminal diagrams” for respective model.

ATTENTION. Ensure clockwise rotary field of the load power

supply (compressor). Operation with the incorrect rotary direction of

the compressor can cause serious, irreparable damage to the compressor.

ATTENTION. The power supply for the heat pump must be

equipped with an all-pole automatic circuit-breaker with at least 3mm contact spacing to IEC 60947-2.

Note the level of the tripping current.

Overview “Technical data / scope of delivery”, “Electrics” section.

1 Control voltage connection2 Compressor output connection3 Regulator board

NOTE. The control element of the heat and heat pump

regulator can be connected to a computer or network using a suitable network cable, enabling the heating and heat pump regulator to be controlled remotely from there.

If such a connection is required, lay a shielded network cable (category 6, with RJ-45 connector) up to the control element while carrying out the electrical connection work.

After completion of all electrical installation work, close the switch cabinet inside the unit.

Screw on the front panel of the unit if no further installation work inside the unit is to be performed immediately.


Installation of the control element

NOTE. Note the distance between the control element

and the unit.

For further details, see “installation plan”

Control element for wall-mounting

Fasten the wall bracket using the assembly materials included in the scope of delivery.

There are 4 fixing hooks on the back of the control element.

Hang the control element on the wall bracket using the 4 fixing hooks and push down until it latches into position.

1 Shielded terminal for LIN bus cable/strain relief

2 Strain relief

Connection of patch cable and LIN bus cable to the regulator (via the strain relief):

1 Patch cable to the network link2 LIN bus to the regulator board in the unit3 Patch cable to the regulator

board in the unit

If the work on the heat pump regulator has been completed, the cover can be clipped onto the wall bracket.

+ =

NOTE. A connection to a computer or a network can

be installed via the left bushing on the bottom of the control element, thus allowing the heating and heat pump regulator to be controlled remotely. This requires that a shielded network cable was laid up to the heat pump regulator during the electrical connection work.

Operating manual for the heating and heat pump regulator, version “Qualified heating engineers”, “Web server” section.

NOTE. The network cable can be exchanged at any

time. In order to be able to connect it, the screen must first be removed.


Flushing and filling the unit

CAUTION. The system must be absolutely free from air

before commissioning.

FLUSHING AND FILLING THE HEAT SOURCE

Contamination and deposits in the heat source can cause malfunctions.

ATTENTION. Before flushing and filling the heat source the

drain pipe of the safety valve must be connected - Important: do not discharge into the drains (anti-freeze mixture)!.

NOTE The following antifreezes are approved for the

brine circuit:

• Monopropylene glycol

• Monoethylene glycol

• Ethanol

• Methanol

ATTENTION Ensure that the (pipe) materials, seals and other

components used on site are made of materials that are compatible with the antifreeze used!

WARNING! Methanol and ethanol can evaporate, gi-

ving off flammable and explosive gases. Therefore, the relevant antifreeze safety regulations must be noted and followed!

Flush heat source system thoroughly.

Thoroughly mix the anti-freeze, available as an accessory, with water with the required ratio. Add only anti-freeze mixed with water to the heat source.

ATTENTION. The concentration of anti-freeze in the water

must be at the level specified for your model.

Overview “Technical data / scope of delivery”, “Heat source” section.

Check the concentration of the anti-freeze in the mixture…

Fill heat source with the anti-freeze mixture…

Bleed the heat source.

FLUSHING AND FILLING THE HEATING CIRCUIT

WATER QUALITY

OF THE FILL AND ADDITIONAL WATER IN HOT WATER HEATING SYSTEMS ACCORDING TO VDI 2035 PART I AND II

Use of modern, energy-efficient heat pump systems is becoming increasingly widespread. Their ingenious technology enables these systems to achieve very good efficiencies. The decreasing space available for heat generators has led to the development of compact units with increasingly smaller cross-sections and high capacities. This means the complexity of the systems and the material diversity are also increasing, which plays an important role especially in their corrosion behaviour. The heating water not only affects the efficiency of the system, but also the life of the heat generator and the heating components of a system.

The guide values of VDI 2035 Part I and Part II must therefore be complied with as minimum requirements for proper operation of the systems. Our practical experience has shown that the safest and most trouble-free running of the systems is achieved with so-called low-salt operation.

VDI 2035 Part I gives important information and recommendations regarding scaling and its prevention in heating and domestic hot water heating systems.

VDI 2035 Part II primarily deals with the requirements for reducing heating water corrosion in hot water heating systems.

PRINCIPLES OF PART I AND PART II

The occurrence of scaling and corrosion damage in hot water heating systems is low, if

- proper planning and commissioning is carried out

- the system is closed in corrosion terms

- adequately dimensioned pressurising is integrated

- the guide values for the heating water are complied with


- and regular servicing and maintenance are carried out.

A system log should be kept, in which the relevant planning data is entered (VDI 2035).

DAMAGE THAT CAN OCCUR IN CASE OF NON-COMPLIANCE

- Malfunctions and the failure of components (e.g. pumps, valves)

- Internal and external leaks (e.g. from heat exchangers)

- Cross-section reduction and blockaging of components (e.g. heat exchanger, pipes, pumps)

- Material fatigue

- Gas bubbles and gas cushion formation (cavitation)

- Negative effect on heat transfer (formation of coatings, deposits) and associated noises (e.g. boiling noises, flow noises)

LIMESCALE – THE ENERGY KILLER

Filling with untreated drinking water inevitably leads to the precipitation of all calcium as scale. The consequence: limescale deposits form on the heat transfer surfaces of the heating. The efficiency falls and the energy costs rise. A rule of thumb is that 1 millimetre of limescale deposit causes an energy loss of 10%. In extreme cases it can even cause damage to the heat exchangers.

WATER SOFTENING TO VDI 2035 – PART I

If the water is softened before the heating is filled, in accordance with the VDI 2035 guidelines, no scale can form. This effectively and permanently prevents limescale deposits and the resulting negative effects on the entire heating system.

CORROSION – AN UNDERESTIMATED PROBLEM

VDI 2035, Part II, deals with the problem of corrosion. Softening the heating water can prove to be insufficient. The pH value can significantly exceed the limit of 10. pH values higher than 11 can set in, which even damage rubber seals. The VDI 2035, Part 1 guidelines are fulfilled, however, VDI 2035, Part 2 suggests a pH value between 8.2 and maximum 10.

If aluminium materials are used, which is the case in many modern heating systems, a pH value of 8.5 must not be exceeded, because otherwise there is a threat of corrosion – and aluminium is attacked without the presence of oxygen. Therefore, apart from softening

the heating fill and additional water, the heating water should also be appropriately conditioned. This is the only way to comply with the VDI 2035 requirements and the recommendations and installation instructions of the heat pump manufacturer.

Part 2 of VDI 2035 also points out the reduction in total salt content (conductivity). The risk of corrosion is far lower if deionised water is used than is the case if the system is operated with salty, i.e. softened water.

Even if the water has been softened beforehand, it contains dissolved, corrosion-promoting salts, which act as electrolytes due to the use of different materials in the heating system and therefore accelerate corrosion processes. This can ultimately result in pitting.

ON THE SAFE SIDE WITH LOW-SALT OPERATION

The problems listed above do not occur at all with low-salt operation, as neither corrosive salts such as sulphates, chlorides and nitrates nor alkalising sodium hydrogen carbonate are in the heating water. The corrosive properties of deionised water are very low and in addition, fur cannot form in the boiler. This is the ideal approach for closed heating circuits, in particular, because low oxygen input into the heating circuit can also be tolerated.

In general, when the system is filled with deionised water, the pH value sets itself within the ideal range due to „self-alkalinisation“. If necessary, a pH value of 8.2 can be very easily alkalised by adding chemicals. In this way, optimum protection of the entire heating system is achieved.

MONITORING

Analytical recording and monitoring of the relevant water values and the added active conditioning substances is of decisive importance. Therefore, they should be monitored regularly using appropriate water test equipment.

ATTENTION. Before flushing and filling the heating circuit, the

drain pipe of the safety valve must be connected.

Flush heating circuit system thoroughly.

Fill heating circuit…

Bleed heating circuit.


Insulating the hydraulic connections

NOTE. Insulate the heating circuit and the heat source

according to relevant local standards and guidelines.

Check all hydraulic connections for leaks. Perform leak test…

Insulate all connections, vibration isolation, connections and pipes of the heating circuit and the heat source. Insulate the heat source so that it is vapour-diffusion tight.

Commissioning

NOTE. The commissioning has to be in the heating

mode.

Carry out a thorough installation check and work through the general checklist…

Manufacturer’s homepage.

By checking the installation you prevent damage to the heat pump system, which could be caused by work carried out improperly.

Check that…

• clockwise rotary field of the load power supply (compressor) is ensured.

• The heat pump installation and assembly have been carried out according to the requirements of this operating manual.

• the electrical installation work has been completed properly.

• The power supply for the heat pump must be equipped with an all-pole automatic circuit-breaker with at least 3 mm contact spacing to IEC 60947-2.

• The heating circuit is flushed, filled and thoroughly vented.

• All valves and shut-off devices of the heating circuit are open.

• All pipe systems and components of the system are leaktight.

Carefully fill out and sign the completion report for heat pump systems...

Manufacturer’s homepage.

Within Germany and Austria: Send completion report for heat pump systems

and general checklist to the manufacturer’s factory customer service department…

In other countries: Send completion report for heat pump systems

and general checklist to the manufacturer’s local partner…

The heat pump system is commissioned by customer service personnel authorised by the manufacturer. There is a fee for starting up!


Dismantling

DANGER! Risk of fatal injury due to electric shock! Electrical connections may be installed

only by qualified electricians.


WARNING! Only qualified heating or cooling system

personnel are allowed to remove the unit from the system and dismantle the unit.

ATTENTION. The anti-freeze mixture of the heat source must

not be allowed to enter the sewer system. Collect anti-freeze mixture and dispose of

properly.

ATTENTION. Recycle or ensure proper disposal of unit

components, refrigerants and oil according to the relevant regulations, standards and guidelines.

REMOVAL OF THE BUFFER BATTERY

ATTENTION. Before scrapping the heating and heat pump

regulator, remove the buffer battery on the processor board. The battery can be pushed out using a screwdriver. Dispose of battery and electronic components in an environmentally friendly way.


Device designationHeat pump type Brine/Water ı Air/Water ı Water/Water • relevant ı — not relevant

Installation location Indoors ı Outdoors • relevant ı — not relevant

Conformity CE

Power data Heating power/COP at

B0/W35 Standard point as per EN14511 2 Compressors 1 Compressor

kW ı … kW ı …


kW ı … kW ı …


kW ı … kW ı …


kW ı … kW ı …

Operating limits Heat circuit °C

Heat source °C

Additional operating points …

Noise Sound pressure level at 1m gap around the machine averaged (in free field) dB(A)

Sound power level as per EN12102 dB

Heat source Volumetric flow: minimum throughput ı nominal throughput ı maximum throughput l/h

Pressure loss in heat pump ∆p ı Volumetric flow bar ı l/h

Recommended brine circulating pump …

Total compression of the recommended pump at nominal brine volumetric flow bar ı l/h

Antifreeze Monoethylene glycol

Minimum concentration ı frostproof to % ı °C

Heat circuit Volumetric flow: minimum throughput ı nominal throughput ı maximum throughput l/h


Free compression of heat pump ∆p ı Volumetric flow bar ı l/h

Temperature spread for B0/W35 K

General device data Earth (see dimensional diagram for the size indicated) Size

Total weight kg

Extra weight of construction unit 1 kg


Connections Heat circuit …

Heat source …

Refrigerant Refrigerant type ı Filling capacity … ı kg

Electrics Voltage code ı All-pole circuit breaker for pump *) … ı A

Voltage code ı Control voltage circuit breaker *) … ı A

Voltage code ı Electrical heating element circuit breaker *) ı A

Heat pump Effect. power consumption in the normal point B0/W35 as per EN14511: Power consumption ı Current consumption ı cosφ kW ı A ı …

Maximum machine current within the operating limits A

Starting current: direct ı with slow-starter A ı A

Protection type IP

Power of electrical heating element 3 ı 2 ı 1-phase kW ı kW ı kW

Components Circulating pump for heat circuit at nominal throughput: Power consumption ı Current consumption kW ı A

Circulating pump for heat source at nominal throughput: Power consumption ı Current consumption kW ı A

Setting range for motor protection switch of heat source circulating pump A

Passive cooling function Data only for devices with ID K: Cooling power at nominal volumetric flow rates (15 °C heat source, 25 °C hot water) kW

Safety devices Safety assembly for heat circuit ı Safety assembly for heat source in scope of supply: • yes — no

Heating and heat pump control in scope of supply: • yes — no

Electronic soft-starter integrated: • yes — no

Expansion vessels Heat source: Scope of supply ı Volume ı Supply pressure • yes — no ı l ı bar

Heat circuit: Scope of supply ı Volume ı Supply pressure • yes — no ı l ı bar

Overflow valve integrated: • yes — no

Vibration isolation Heat circuit ı Heat source in scope of supply: • yes — no

UK813198a *) Observe local regulations n.n. = cannot be demonstrated

Technical data / scope of delivery


SWP561H• ı — ı —

• ı —•

- 53,8 ı 4,50

- 52,9 ı 3,80

- 65,9 ı 5,20

- 52,1 ı 3,10

20 - 64 -5 - 25B0/W70

4459

9400 ı 12600 ı 191000,16 ı 12600

——•

25 ı -134400 ı 8900 ı 11200

0,12 ı 8900— ı —

5,01

521——

DN50 DIN2566DN50 DIN2566R134a ı 12,8

3~/PE/400V/50Hz ı C501~/N/PE/230V/50Hz ı B16

— ı —12,0 ı 27,80 ı 0,63

45,6310 ı 105

20— ı — ı —

— ı —— ı —

——

— ı —••

— ı —— ı —

——

813433a

SWP691• ı — ı —

• ı —•

- 68,5 ı 4,60

- 66,1 ı 3,60

- 84,1 ı 5,40

- 64,6 ı 2,90

20 - 60 -5 - 25B0/W65

4459

13000 ı 17300 ı 210000,16 ı 17300

——•

25 ı -135700 ı 11300 ı 14200

0,12 ı 11300— ı —

5,21

484——

DN50 DIN2566DN50 DIN2566R410A ı 13,4


— ı —14,9 ı 28,14 ı 0,75

48,5272 ı 85

20— ı — ı —

— ı —— ı —

——

— ı —••

— ı —— ı —

——

813431b

SWP291H• ı — ı —

• ı —•

- 25,9 ı 4,37

- 24,9 ı 3,46

- 31,5 ı 5,10

- 24,7 ı 2,80

20 - 64 -5 - 25B4/W70

4358

4900 ı 6500 ı 78000,16 ı 6500

——•

25 ı -132400 ı 4700 ı 5900

0,12 ı 4700— ı —

5,01

319——

DN50 DIN2566DN50 DIN2566

R134a ı 6,73~/PE/400V/50Hz ı C40

1~/N/PE/230V/50Hz ı B16— ı —

5,9 ı 15,16 ı 0,5634

174 ı 8220

— ı — ı —— ı —— ı —

——

— ı —••

— ı —— ı —

——

813432c

SWP581• ı — ı —

• ı —•

- 57,6 ı 4,80

- 55,8 ı 3,80

- 71,1 ı 5,80

- 54,1 ı 3,00

20 - 60 -5 - 25B0/W65

4257

10200 ı 13600 ı 163000,15 ı 13600

——•

25 ı -134900 ı 9700 ı 12200

0,12 ı 9700— ı —

5,11

441——

DN50 DIN2566DN50 DIN2566R410A ı 11,2


— ı —12,0 ı 22,16 ı 0,76

40225 ı 88

20— ı — ı —

— ı —— ı —

——

— ı —••

— ı —— ı —

——

813430b

SWP451• ı — ı —

• ı —•

- 45,0 ı 4,80

- 42,7 ı 3,70

- 55,0 ı 5,70

- 41,1 ı 2,90

20 - 58 -5 - 25B0/W65

4156

8100 ı 10800 ı 130000,15 ı 10800

——•

25 ı -133900 ı 7800 ı 9400

0,12 ı 7800— ı —

5,01

385——

DN50 DIN2566DN50 DIN2566R410A ı 8,2


— ı —9,4 ı 18,28 ı 0,72

34174 ı 37

20— ı — ı —

— ı —— ı —

——

— ı —••

— ı —— ı —

——

813429b

SWP371• ı — ı —

• ı —•

- 37,2 ı 4,80

- 35,8 ı 3,70

- 45,4 ı 5,60

- 34,8 ı 2,90

20 - 57 -5 - 25B3/W65

3954

6900 ı 9200 ı 111000,16 ı 9200

——•

25 ı -133200 ı 6400 ı 8000

0,12 ı 6400— ı —

5,01

371——


R410A ı 7,23~/PE/400V/50Hz ı C321~/N/PE/230V/50Hz ı B16

— ı —7,8 ı 13,97 ı 0,8

31140 ı 26

20— ı — ı —

— ı —— ı —

——

— ı —••

— ı —— ı —

——

813428b


Device designationHeat pump type Brine/Water ı Air/Water ı Water/Water • relevant ı — not relevant

Installation location Indoors ı Outdoors • relevant ı — not relevant

Conformity CE

Power data Heating power/COP at

W10/W35 Standard nominal conditions based on EN14511

2 Compressors 1 Compressor

kW ı … kW ı …

W10/W55 ** 2 Compressors 1 Compressor

kW ı … kW ı …

Operating limits Heat circuit °C

Heat source °C

Additional operating points …

Noise Sound pressure level at 1m gap around the machine averaged (in free field) dB(A)

Sound power level as per EN12102 dB

Heat source Volumetric flow: minimum throughput ı nominal throughput ı maximum throughput l/h


Recommended brine circulating pump …

Total compression of the recommended pump at nominal brine volumetric flow bar ı l/h

Antifreeze Monoethylene glycol

Minimum concentration ı frostproof to % ı °C

Heat circuit Volumetric flow: minimum throughput ı nominal throughput ı maximum throughput l/h


Free compression of heat pump ∆p ı Volumetric flow bar ı l/h

Temperature spread for W10/W35 K

General device data Earth (see dimensional diagram for the size indicated) Size

Total weight kg



Connections Heat circuit …

Heat source …

Refrigerant Refrigerant type ı Filling capacity … ı kg

Medium im Zwischenkreis Heizungswasser nach VDI 2035

Electrics Voltage code ı All-pole circuit breaker for pump *) … ı A

Voltage code ı Control voltage circuit breaker *) … ı A

Voltage code ı Electrical heating element circuit breaker *) ı A

Heat pump Effect. power consumption in the normal point W10/W55 as per EN14511: Power consumption ı Current consumption ı cosφ kW ı A ı …

Maximum machine current within the operating limits A

Starting current: direct ı with slow-starter A ı A

Protection type IP

Power of electrical heating element 3 ı 2 ı 1-phase kW ı kW ı kW

Components Circulating pump for heat circuit at nominal throughput: Power consumption ı Current consumption kW ı A

Circulating pump for heat source at nominal throughput: Power consumption ı Current consumption kW ı A

Setting range for motor protection switch of heat source circulating pump A

Passive cooling function Data only for devices with ID K: Cooling power at nominal volumetric flow rates (15 °C heat source, 25 °C hot water) kW

Safety devices Safety assembly for heat circuit ı Safety assembly for heat source in scope of supply: • yes — no

Heating and heat pump control in scope of supply: • yes — no

Electronic soft-starter integrated: • yes — no

Expansion vessels Heat source: Scope of supply ı Volume ı Supply pressure • yes — no ı l ı bar

Heat circuit: Scope of supply ı Volume ı Supply pressure • yes — no ı l ı bar

Overflow valve integrated: • yes — no

Vibration isolation Heat circuit ı Heat source in scope of supply: • yes — no

UK813198a *) Observe local regulations n.n. = cannot be demonstrated **) Flows according to standard nominal conditions

Technical data / scope of delivery


SWP561H— ı — ı •

• ı —•

- 73,7 ı 5,30

- 69,7 ı 3,50

20 - 70 7 - 25

4459

19400 ı 19400 ı 291000,38 ı 19400

———

— ı —6300 ı 12600 ı 15800

0,24 ı 12600— ı —

51

521——

DN50 DIN2566DN50 DIN2566R134a ı 12,8

•3~/PE/400V/50Hz ı C50

1~/N/PE/230V/50Hz ı B16— ı —

13,9 ı 28,2 ı 0,7145,6

310 ı 10520

— ı — ı —— ı —— ı —

——

— ı —••

— ı —— ı —

——

813449

SWP691— ı — ı •

• ı —•

- 92,8 ı 5,80

- 85,4 ı 3,70

20 - 65 7 - 25

4459

24700 ı 24700 ı 370000,33 ı 24700

———

— ı —8000 ı 16000 ı 20000

0,24 ı 16000— ı —

51

484——

DN50 DIN2566DN50 DIN2566R410A ı 13,4

•3~/PE/400V/50Hz ı C50

1~/N/PE/230V/50Hz ı B16— ı —

16,0 ı 28,6 ı 0,8148,5

272 ı 8520

— ı — ı —— ı —— ı —

——

— ı —••

— ı —— ı —

——

813447

SWP291H— ı — ı •

• ı —•

- 36,9 ı 5,30

- 33,2 ı 3,30

20 - 70 7 - 25

4358

10000 ı 10000 ı 150000,38 ı 10000

———

— ı —3200 ı 6400 ı 8000

0,22 ı 6400— ı —

51

319——


R134a ı 6,7•


— ı —7,0 ı 15,2 ı 0,66

34174 ı 82

20— ı — ı —

— ı —— ı —

——

— ı —••

— ı —— ı —

——

813448

SWP581— ı — ı •

• ı —•

- 77,1 ı 6,10

- 71,4 ı 3,80

20 - 65 7 - 25

4257

19300 ı 19300 ı 289000,31 ı 19300

———

— ı —6600 ı 13200 ı 16500

0,22 ı 13200— ı —

51

441——

DN50 DIN2566DN50 DIN2566R410A ı 11,2

•3~/PE/400V/50Hz ı C50

1~/N/PE/230V/50Hz ı B16— ı —

12,6 ı 22,5 ı 0,8140

225 ı 8820

— ı — ı —— ı —— ı —

——

— ı —••

— ı —— ı —

——

813446

SWP451— ı — ı •

• ı —•

- 60,2 ı 6,10

- 54,9 ı 3,80

20 - 65 7 - 25

4156

15500 ı 15500 ı 232000,32 ı 15500

———

— ı —5200 ı 10400 ı 13000

0,21 ı 10400— ı —

51

385——

DN50 DIN2566DN50 DIN2566R410A ı 8,2

•3~/PE/400V/50Hz ı C40

1~/N/PE/230V/50Hz ı B16— ı —

9,8 ı 19,1 ı 0,7434

174 ı 3720

— ı — ı —— ı —— ı —

——

— ı —••

— ı —— ı —

——

813445

SWP371— ı — ı •

• ı —•

- 49,8 ı 6,0

- 44,6 ı 3,6

20 - 65 7 - 25

3954

12800 ı 12800 ı 192000,3 ı 12800

———

— ı —4300 ı 8600 ı 10800

0,22 ı 8600— ı —

51

371——


R410A ı 7,2•


— ı —8,3 ı 14,4 ı 0,83

31140 ı 26

20— ı — ı —

— ı —— ı —

——

— ı —••

— ı —— ı —

——

813444

26 Subject to change without notice | 83053700gUK – Translation into English of the original German operating manual | ait-deutschland GmbHBezeichnung:

Seite: 1/1

Zeichnungsnummer:

Datei: 823077 Leistungs-Druckverlustkurven SWP371.xls

Leistungs-DruckverlustkurvenSWP371

Legende: DE823025L

823077a

∆p„

∆p”

“”

Druckverlust Heizkreis

Volumenstrom Heizwasser

Volumenstrom Wärmequelle

Temperatur Wärmequelle

Heizleistung

Leistungsaufnahme

Coeffiicient of performance / Leistungszahl

a/PEP007-2011/Garthe/19.12.2011 823077a

Änd./Ä.M./Ersteller/Datum

-/PEP007-2011/Garthe/29.07.2011

Druckverlust Wärmequelle

“„

Temp„

Qh

Pe

COP

20

30

40

50

60

70

80

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Qh (kW)

35°C

45°C

55°C

65°C

1

2

3

4

5

6

7

8

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

COP

6

11

16

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5 10,0

“”[m3/h]

∆p (bar)

∆p”

0,0

0,1

0,2

0,3

0,0 5,0 10,0

“„[m3/h]

∆p (bar)

∆p„

Legend: UK823025L

“” Volume flow, heating water

“„ Volume flow, heat source

Temp„ Temperature, heat source

Qh Heating capacity

Pe Power consumption

COP Coefficient of performance / efficiency rating

∆p” Pressure loss heat circuit

∆p„ Pressure loss heat source

VD Compressor(s)

SWP 371 Performance curves – Brine operation


Bezeichnung:

Seite: 1/1

Zeichnungsnummer:


-/PEP007-2011/Garthe/29.07.2011


“„

Temp„

Qh

Pe

COP

∆p”

∆p„

“”





Heizleistung

Leistungsaufnahme


a/PEP007-2011/Garthe/19.12.2011 823078aDatei: 823078 Leistungs-Druckverlustkurven SWP451.xls


Legende: DE823025L

823078a

30

40

50

60

70

80

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Qh (kW)

35°C

45°C

55°C

65°C

2

3

4

5

6

7

8

9

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

COP

8

13

18

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5 10,0 12,5

“”[m3/h]

∆p (bar)

∆p”

0,0

0,1

0,2

0,3

0,0 5,0 10,0 15,0

“„[m3/h]

∆p (bar)

∆p„

Legend: UK823025L




Qh Heating capacity





VD Compressor(s)

Performance curves – Brine operation SWP 451

28 Subject to change without notice | 83053700gUK – Translation into English of the original German operating manual | ait-deutschland GmbHBezeichnung:

Seite: 1/1

Zeichnungsnummer: a/PEP007-2011/Garthe/19.12.2011 823079a


-/PEP007-2011/Garthe/29.07.2011


“„

Temp„

Qh

Pe

COP

∆p”

“”





Heizleistung

Leistungsaufnahme




Legende: DE823025L

823079a

∆p„

40

50

60

70

80

90

100

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Qh (kW)

35°C

45°C

55°C

65°C

2

3

4

5

6

7

8

9

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

COP

10

15

20

25

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5 10,0 12,5 15,0

“”[m3/h]

∆p (bar)

∆p”

0,0

0,1

0,2

0,3

0,0 5,0 10,0 15,0 20,0

“„[m3/h]

∆p (bar)

∆p„

Legend: UK823025L




Qh Heating capacity





VD Compressor(s)

SWP 581 Performance curves – Brine operation

29Subject to change without notice | 83053700gUK – Translation into English of the original German operating manual | ait-deutschland GmbHBezeichnung:

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Zeichnungsnummer: 823080a


-/PEP007-2011/Garthe/29.07.2011


“„

Temp„

Qh

Pe

COP

∆p”

“”





Heizleistung

Leistungsaufnahme


a/PEP007-2011/Garthe/19.12.2011



Legende: DE823025L

823080a

∆p„

50

60

70

80

90

100

110

120

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Qh (kW)

35°C

45°C

55°C

65°C

2

3

4

5

6

7

8

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

COP

10

15

20

25

30

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,0 2,5 5,0 7,5 10,0 12,5 15,0

“”[m3/h]

∆p (bar)

∆p”

0,0

0,1

0,2

0,0 5,0 10,0 15,0 20,0

“„[m3/h]

∆p (bar)

∆p„

Legend: UK823025L




Qh Heating capacity





VD Compressor(s)

Performance curves – Brine operation SWP 691


Bezeichnung:

Seite: 1/1

Zeichnungsnummer: a/ÄM067-2013/Garthe/18.09.2013 823081a


-/PEP018-2011/Garthe/09.05.2012


“„

Temp„

Qh

Pe

COP

∆p”

“”





Heizleistung

Leistungsaufnahme


Datei: 823081a Leistungs-Druckverlustkurven SWP281H.xls

Leistungs-DruckverlustkurvenSWP291H

Legende: DE823025L

823081a

∆p„

20

30

40

50

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Qh (kW)

35°C 45°C

55°C 70°C

2

3

4

5

6

7

8

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

COP

5

10

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5

“”[m3/h]

∆p (bar)

Δp”

0,0

0,1

0,2

0,3

0,0 5,0 10,0

“„[m3/h]

∆p (bar)

Δp„

Legend: UK823025L




Qh Heating capacity





VD Compressor(s)

SWP 291H Performance curves – Brine operation


Legend: UK823025L




Qh Heating capacity





VD Compressor(s)

Bezeichnung:

Seite: 1/1

Zeichnungsnummer:



Legende: DE823025L

823082

∆p„

∆p”

“”





Heizleistung

Leistungsaufnahme


823082


-/PEP018-2011/Garthe/09.05.2012


“„

Temp„

Qh

Pe

COP

40

50

60

70

80

90

100

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Qh (kW)

35°C

45°C

55°C

70°C

2

3

4

5

6

7

8

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

COP

11

16

21

26

-10 -5 0 5 10 15 20 25 30

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5 10,0 12,5

“”[m3/h]

∆p (bar)

∆p…

0,0

0,1

0,2

0,3

0,4

0,0 5,0 10,0 15,0 20,0

“„[m3/h]

∆p (bar)

∆p…

Performance curves – Brine operation SWP 561H


Legend: UK823025L




Qh Heating capacity





VD Compressor(s) Bezeichnung:

Seite: 1/1

Zeichnungsnummer: a/ÄM067-2013/Garthe/18.09.2013 823077a


-/PEP???-2013/Garthe/14.02.2013


“„

Temp„

Qh

Pe

COP

∆p”

“”





Heizleistung

Leistungsaufnahme


Datei: 823077a Leistungs-Druckverlustkurven SWP371.xls


Legende: DE823025L

823077a

∆p„

35

45

55

65

5 10 15 20 25

Temp„ (°C)

Qh (kW)

35°C

45°C

55°C

65°C

1

2

3

4

5

6

7

8

5 10 15 20 25

Temp„ (°C)

COP

6

11

16

5 10 15 20 25

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5 10,0

“”[m3/h]

∆p (bar)

Δp”

0,0

0,1

0,2

0,3

0,0 5,0 10,0

“„[m3/h]

∆p (bar)

Δp„

SWP 371 Performance curves – Water operation


Legend: UK823025L




Qh Heating capacity





VD Compressor(s)Bezeichnung:

Seite: 1/1

Zeichnungsnummer:


-/PEP007-2011/Garthe/29.07.2011


“„

Temp„

Qh

Pe

COP

∆p”

∆p„

“”





Heizleistung

Leistungsaufnahme


a/ÄM067-2013/Garthe/18.09.2013 823078aDatei: 823078a Leistungs-Druckverlustkurven SWP451.xls


Legende: DE823025L

823078a

45

55

65

75

5 10 15 20 25 30

Temp„ (°C)

Qh (kW)

35°C

45°C

55°C

65°C

2

3

4

5

6

7

8

5 10 15 20 25 30

Temp„ (°C)

COP

8

13

18

5 10 15 20 25 30

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5 10,0 12,5

“”[m3/h]

∆p (bar)

Δp”

0,0

0,1

0,2

0,3

0,0 5,0 10,0 15,0

“„[m3/h]

∆p (bar)

Δp„

Performance curves – Water operation SWP 451


Legend: UK823025L




Qh Heating capacity






Seite: 1/1

Zeichnungsnummer:



Legende: DE823025L

823079a

∆p„

∆p”

“”





Heizleistung

Leistungsaufnahme


a/ÄM067-2013/Garthe/18.09.2013 823079a


-/PEP007-2011/Garthe/29.07.2011


“„

Temp„

Qh

Pe

COP

60

70

80

90

100

5 10 15 20 25

Temp„ (°C)

Qh (kW)

35°C

45°C

55°C

65°C

2

3

4

5

6

7

8

9

5 10 15 20 25

Temp„ (°C)

COP

10

15

20

25

5 10 15 20 25

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5 10,0 12,5 15,0

“”[m3/h]

∆p (bar)

Δp”

0,0

0,1

0,2

0,3

0,0 5,0 10,0 15,0 20,0

“„[m3/h]

∆p (bar)

Δp„

SWP 581 Performance curves – Water operation


Legend: UK823025L




Qh Heating capacity






Seite: 1/1

Zeichnungsnummer: a/ÄM067-2013/Garthe/18.09.2013



Legende: DE823025L

823080a

∆p„

“”





Heizleistung

Leistungsaufnahme


823080a


-/PEP007-2011/Garthe/29.07.2011


“„

Temp„

Qh

Pe

COP

∆p”

70

80

90

100

110

120

5 10 15 20 25

Temp„ (°C)

Qh (kW)

35°C

45°C

55°C

65°C

2

3

4

5

6

7

8

5 10 15 20 25

Temp„ (°C)

COP

15

20

25

30

5 10 15 20 25

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,0 2,5 5,0 7,5 10,0 12,5 15,0

“”[m3/h]

∆p (bar)

Δp”

0,0

0,1

0,2

0,0 5,0 10,0 15,0 20,0

“„[m3/h]

∆p (bar)

Δp„

Performance curves – Water operation SWP 691


Legend: UK823025L




Qh Heating capacity






Seite: 1/1

Zeichnungsnummer:

Datei: 823081 Leistungs-Druckverlustkurven SWP291H.xls


Legende: DE823025L

823081

∆p„

∆p”

“”





Heizleistung

Leistungsaufnahme


823081


-/ÄM067-2013/Garthe/18.09.2013


“„

Temp„

Qh

Pe

COP

30

40

50

5 10 15 20 25 30

Temp„ (°C)

Qh (kW)

35°C 45°C

55°C 70°C

2

3

4

5

6

7

8

5 10 15 20 25 30

Temp„ (°C)

COP

6

11

5 10 15 20 25 30

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5

“”[m3/h]

∆p (bar)

Δp”

0,00,10,20,30,40,50,60,70,80,9

0,0 5,0 10,0 15,0

“„[m3/h]

∆p (bar)

Δp„

SWP 291H Performance curves – Water operation


Legend: UK823025L




Qh Heating capacity






Seite: 1/1

Zeichnungsnummer:

Datei: 823082 Leistungs-Druckverlustkurven SWP561H.xls


Legende: DE823025L

823082

∆p„

∆p”

“”





Heizleistung

Leistungsaufnahme


823082


-/ÄM067-2013/Garthe/18.09.2013


“„

Temp„

Qh

Pe

COP

60

70

80

90

100

5 10 15 20 25 30

Temp„ (°C)

Qh (kW)

35°C 45°C

55°C 70°C

2

3

4

5

6

7

8

5 10 15 20 25 30

Temp„ (°C)

COP

11

16

21

26

5 10 15 20 25 30

Temp„ (°C)

Pe (kW)

0,0

0,1

0,2

0,3

0,0 2,5 5,0 7,5 10,0 12,5

“”[m3/h]

∆p (bar)

Δp”

0,0

0,1

0,2

0,3

0,4

0,5

0,6

0,7

0,0 5,0 10,0 15,0 20,0 25,0

“„[m3/h]

∆p (bar)

Δp„

Performance curves – Water operation SWP 561H


D

0131

1219

1340

1350

10

0

123

781902912

E

0,18N/mm²

0,32N/mm²

0,005N/mm²

0

1190 51

1139

0100170

961A

87

051709

760

B

0

237

756

0

198

1084

C

Legende: DE819407

A VorderansichtB Seitenansicht von linksC RückansichtD Vorderansicht mit Fassade E Ansicht von unten mit Fassade

87654321

www.alpha-innotec.deD - 95359 Kasendorf

Industriestraße 3Alpha-InnoTec GmbH

1

1

Ers. d. Ers. f.

A

B

C

D

E

F F

E

D

C

B

A

4321

BenennungMaßbild SWP Redesign

Einbringmaße, Belastungsangaben

819407 -Zust. Änderungstext

PEP 007/2011

Datum27.9.2011

REVon

Blatt

von

Werkstoff Gewicht

Maßstab 1:20 Det. Maßstab

Datum NameErstelltGepr.Norm.

16.9.2011 Eberlein

toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen

ArtikelNr.Alle Maße in mm. Toutes les mesures en mm. All measures in mm.Technische Änderungen vorbehalten. Sous réserve de modifications techniques. Subject to technical modifications.

Schu

tzverm

erk IS

O 16

016 b

each

ten

Legend: EN819407All dimensions in mm.

A Front viewB Side view from leftC Rear viewD Front view with facing E View from underneath with facing

SWP 371 – SWP 691 Dimensional drawings - moving dimensions


0

1030

990

010

1340

1350

A

097 912

902

B

0

135

756

190

081266

485

580

1152

237

3

7

65

4

E

2

0

275

0

159

G1

H0 47 70

165

4x 18

12589

Legende : DE819406aAlle Maße in mm

A VorderansichtB Seitenansicht von linksE RückansichtG Vorderansicht BedienteilH Seitenansicht von links BedienteilI Anschlussmöglichkeiten

I

Pos. Bezeichnung1 Bedienteil (für Wandmontage, im Beipack)2 Durchführung für Verbindungs- und LIN-Bus-Kabel3 Durchführung für Elektrokabel4 Wärmequelle Austritt (aus Wärmepumpe)5 Wärmequelle Eintritt (in Wärmepumpe)6 Heizwasser Austritt (Vorlauf)7 Heizwasser Eintritt (Rücklauf)8 Flansch DN50 PN10/16 9 R2" Aussengewinde

87654321



1

1

Ers. d. Ers. f.

A

B

C

D

E

F F

E

D

C

B

A

4321

BenennungMaßbildSWP Redesign AIT

819406 a-Zust. Änderungstext

PEP 007/2011

ÄM 054/2013

Datum10.5.201223.10.2013

DMVon

RA Blatt

von

Werkstoff Gewicht

Maßstab 1:20 1:15Det. Maßstab


15.9.2011 Eberlein23.10.2013 Aepfelbach

toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen


Schu

tzverm

erk IS

O 16

016 b

each

ten

Legend: EN819406a Item Designation1 Control element (for wall mounting, in extra box)

A Front view” 2 Penetration for connection and LIN bus cableB Side view from lef 3 Penetration for electric cableE Rear view 4 Heat source outlet (from heat pump)G Front view, control 5 Heat source inlet (in heat pump)H Side view from left, control 6 Heating water outlet (flow)I Connection options 7 Heating water inlet (return)

8 Flange DN50 PN10/16 9 male thread

Dimensional drawings with housing SWP 371 – SWP 691


D

0131

1219

1340

1350

10

0

123

781902912

E

0,18N/mm²

0,32N/mm²

0,005N/mm²

0

237

756

0

226

686

0

1110 19

8

C 051

1139

1190

0

170100

961A

87

051709

760

B

Legende: DE819416

A VorderansichtB Seitenansicht von linksC RückansichtD Vorderansicht mit Fassade E Ansicht von unten mit Fassade

87654321



1

1

Ers. d. Ers. f.

A

B

C

D

E

F F

E

D

C

B

A

4321

Benennung


PEP 018/2011

Datum11.5.2012

DMVon

Blatt

von

Werkstoff Gewicht



11.5.2012 Kleuderlein11.5.2012 Markieton

toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen


Schu

tzverm

erk IS

O 16

016 b

each

ten

Maßbild SWP-H RedesignEinbringmaße, Belastungsangaben

Legend: UK819416All dimensions in mm.

A Front viewB Side view from leftC Rear viewD Front view with facing E View from underneath with

facing

SWP 291H – SWP 561H Dimensional drawings - moving dimensions


0

1030

990

010

1340

1350

A

097 912

902

B

0

135

756

190

081266

485

580

1178

237

0

226

686

3

6E

2

7

4

5

0

275

0

159

G1

0 47 70

H

165

4x 18

12589

Legende : DE819414aAlle Maße in mm

A VorderansichtB Seitenansicht von linksE RückansichtG Vorderansicht BedienteilH Seitenansicht von links BedienteilI Anschlussmöglichkeiten

I

Pos. Bezeichnung1 Bedienteil (für Wandmontage, im Beipack)2 Durchführung für Verbindungs- und LIN-Bus-Kabel3 Durchführung für Elektrokabel4 Wärmequelle Austritt (aus Wärmepumpe)5 Wärmequelle Eintritt (in Wärmepumpe)6 Heizwasser Austritt (Vorlauf)7 Heizwasser Eintritt (Rücklauf)8 Flansch DN50 PN10/16 9 R2" Aussengewinde

87654321



1

1

Ers. d. Ers. f.

A

B

C

D

E

F F

E

D

C

B

A

4321

BenennungMaßbildSWP-H Redesign AIT

819414 a-Zust. Änderungstext

PEP 018/2011

ÄM 054/2013

Datum10.5.201223.10.2013

DMVon

RA Blatt

von

Werkstoff Gewicht

Maßstab 1:20 1:15Det. Maßstab


10.5.2012 Kleuderlein23.10.2013 Aepfelbach

toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen


Schu

tzverm

erk IS

O 16

016 b

each

ten

Legend: EN819414a Item Designation1 Control element (for wall mounting, in extra box)

A Front view” 2 Penetration for connection and LIN bus cableB Side view from lef 3 Penetration for electric cableE Rear view 4 Heat source outlet (from heat pump)G Front view, control 5 Heat source inlet (in heat pump)H Side view from left, control 6 Heating water outlet (flow)I Connection options 7 Heating water inlet (return)

8 Flange DN50 PN10/16 9 male thread

Dimensional drawings with housing SWP 291H – SWP 561H


1030 >1

600

A1

2

max. 13m

>800

912

>900

>500 >500

1350

B

1

Legende : DE819408

A VorderansichtB Draufsicht1 Schraffierte Fläche Freiraum für Servicezwecke2 Bedienteil

87654321



1

1

Ers. d. Ers. f.

A

B

C

D

E

F F

E

D

C

B

A

4321

BenennungAufstellungsplanSWP Redesign


PEP 007/2011

Datum28.9.2011

REVon

Blatt

von

Werkstoff Gewicht



15.9.2011 Eberlein

toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen


Schu

tzverm

erk IS

O 16

016 b

each

ten

Legend: EN819408

A Front viewB Plan view1 Hatched area = space for service purposes2 Control element

SWP 371 – 691 / SWP 291H – 561H Installation plan 1


>160

010

30

A1

2

>800

912

>900

>2730>30

>500>500

B

1

Legende : DE819409

A VorderansichtB Draufsicht1 Schraffierte Fläche Freiraum für Servicezwecke2 Bedienteil

max.13m

87654321



1

1

Ers. d. Ers. f.

A

B

C

D

E

F F

E

D

C

B

A

4321

BenennungAufstellungsplan

SWP Redesign Kaskadenaufstellung


PEP 007/2011

Datum28.9.2011

REVon

Blatt

von

Werkstoff Gewicht



15.9.2011 Eberlein

toleranzAllgemein-

DIN ISO 2768 -c

Oberflächen


Schu

tzverm

erk IS

O 16

016 b

each

ten

Legend: EN819409

A Front viewB Plan view1 Hatched area = space for service purposes2 Control element

Installation plan 2 SWP 371 – 691 / SWP 291H – 561H


SWP 371 – 691 / SWP 291H – 561H Separate buffer tank


Lege

nd h

ydra

ulic

dia

gram

m14

0304

1H

eat p

ump

51S

eper

atio

n ta

nkTA

/AE

xter

nal s

enso

r2

Und

erflo

or h

eatin

g / r

adia

tors

52G

as- o

r oil-

boile

rTB

W/B

Dom

estic

hot

wat

er s

enso

r3

Vib

ratio

n is

olat

ion

53W

ood

boile

rTB

1/C

Feed

wat

er s

enso

r mix

er c

ircui

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4S

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trip

mac

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und

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wat

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sure

and

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Exp

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wim

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pill-

tray

für b

rine

mix

100

Roo

m th

erm

osta

t for

coo

ling

(opt

iona

l)17

Tem

pera

ture

diff

eren

ce re

gula

tor

31W

all b

reak

thro

ugh

101

Con

trols

sup

plie

d by

cus

tom

er19

Mix

er c

ircui

t fou

r-w

ay m

ixer

(MK

2 ch

arge

)32

Inle

t pip

e10

2D

ew-p

oint

mon

itor (

optio

nal)

21M

ixer

circ

uit c

ircul

atio

n pu

mp

(FP

2-3)

33B

rine

man

ifuld

103

Roo

m th

erm

osta

t for

refe

renc

e sp

ace

in p

acki

ng li

st22

Sw

imm

ing

pool

circ

ulat

ing

pum

p34

Gro

und

colle

ctor

104

Sup

ply

heat

pum

p44

Thre

e-w

ay m

ixer

val

ve (c

oolin

g fu

nctio

n M

K2)

35G

roun

d sl

inki

es10

5C

oolin

g ci

rcui

t mod

ule

box

rem

ovea

ble

for i

nsta

llatio

n47

C

hang

eove

r val

ve s

wim

min

g ba

th p

repa

ratio

n(B

= no

rmal

ly o

pen)

36G

roun

dwat

er s

prin

g pu

mp

106

Spe

cific

gly

cole

mix

ture

60C

hang

eove

r val

ve c

oolin

g op

erat

ion(

B =

norm

ally

ope

n)37

Wal

l bra

cket

107

Sca

ld p

rote

ctio

n / t

herm

osta

tic m

ixer

val

ve62

Hea

t met

er (o

ptio

nal)

38Fl

ow s

witc

h10

8S

olar

pum

p as

sem

bly

63C

hang

eove

r val

ve s

olar

circ

uit(B

= n

orm

ally

ope

n)39

Suc

tion

wel

l10

9O

verfl

ow v

alve

mus

t be

clos

ed64

Coo

ling

circ

ulat

ion

pum

p40

Inve

rted

wel

l11

0P

acki

ng li

st h

ydra

ulic

tow

er70

Sol

ar s

eper

atio

n m

odul

e41

Rin

se fi

tting

hea

ting

circ

uit

111

Mou

ntin

g fo

r add

ition

al h

eatin

g el

emen

tTB

2-3/

CFe

edw

ater

sen

sor m

ixer

circ

uits

2-3

42C

ircul

atio

n pu

mp

112

Min

imum

dis

tanc

e to

ther

mal

dec

oupl

ing

of th

e m

ixin

g va

lve

TSS

/ES

enso

r, te

mpe

ratu

re d

iffer

ence

con

trol (

low

tem

pera

ture

)43

Brin

e / W

ater

hea

t exc

hang

er (c

oolin

g fu

nctio

n)TS

K/E

Sen

sor,

tem

pera

ture

diff

eren

ce c

ontro

l (hi

gh te

mpe

ratu

re)

44Th

ree-

way

mix

er v

alve

(coo

ling

func

tion

MK

1)TE

E/F

Sen

sor e

xter

nal e

nerg

y so

urce

45C

ap v

alve

46Fi

ller a

nd d

rain

age

valv

e48

Dom

estic

hot

wat

er c

harg

ing

pum

p49

Dire

ctio

n of

gro

undw

ater

flow

50B

uffe

r sto

rage

Impo

rtant

not

ice

!

Thes

e hy

drau

lic d

iagr

ams

are

sche

mat

ic re

pres

enta

tions

and

are

for a

ssis

tanc

e on

ly. T

hey

do n

ot re

lieve

of t

he o

blig

atio

n to

car

ry o

ut a

ppro

pria

te p

lann

ing!

The

y do

not

incl

ude

all n

eces

sary

shu

t-off

valv

es, v

entil

ator

fit

tings

or s

afet

y de

vice

s. T

hese

mus

t be

inco

rpor

ated

in a

ccor

danc

e w

ith th

e st

anda

rds

and

regu

latio

ns a

pplic

able

to th

e re

spec

tive

inst

alla

tion.

All

coun

try-s

peci

fic s

tand

ards

, law

s an

d re

gula

tions

mus

t be

obse

rved

! The

tu

bes

have

to b

e di

men

sion

ed a

ccor

ding

to th

e no

min

al v

olum

e flo

w o

f the

hea

t pum

p re

sp. t

he fr

ee p

ress

ing

of th

e in

tegr

ated

circ

ulat

ing

pum

p. F

or d

etai

led

info

rmat

ion

and

advi

ce p

leas

e co

ntac

t our

loca

l sal

es p

artn

er!


12

-F11

34

56

-F1

2

A1

A2

FP

1

EV

U

FP1

Sub-distribution unit intern

al installation

ASD

PE

X

TA

L1

Pum

p for mixing circuit 1

Leg

en

d:

MA

1/MIS

HU

P

Charge/discharge/cooling m

ixer 1 close

d

EV

U

X0-X

4

Hot w

ater gauge/therm

ostat

Heating circuit circulating pum

p

TBW

Accessories: R

emote control

TRL

VBO

PEX

ZW1

GND

Q0:L

1,L2,L3,PE

Controller board; A

ttention: I-max =

6A

/230VA

C

3

TB

1

External return sensor

GND

MOT

Hot w

ater circulating pum

p/switching valve

TR

L

ZUP

ZW

1

3~PE/400V/50Hz

Term

inal strips on controller board

Function

Q0

Term

inals in heat pum

p switchbox

External flo

w ra

te switch; bridge if no sw

itch is connecte

d.

N

Main

contactor; m

ains power 3~

PE

/400V/50H

z

M

RF

V

X10

Q0

BU

P

RFV

2

F11

L1

GND

Energy supplier contact; close

d on release; bridge if no blocking inte

rval

A5

TA

-X3

N

MIS

MZ1

GND

-X2

EVU

Control signal of add

itional heat generator 1

MO

T

ZIP

X10:L,N

,PE

N

TBW

N

X10

1~N/PE/230V/50Hz

TB1

Sensor m

ixing circuit 1

PE

ZU

P

4

SW

P

VB

O

A1

F12

A5

Cut out controller unit

A2

A1

connection

control unit

L

-X

LIN

Nam

e

External sensor

ZW

2/SS

T

ZW2/SST

TA

Single pole m

iniature circuit-breaker of compressor to IE

C 60947-2; Im

portant: Clockw

ise rotary field is absolutely essential!

L1

Auxiliary circulation pum

p

L2

No function

Control signal of add

itional heat generator 2 (alternative is general m

alfunction)HUP

PE

-X1

0

DF

S

PE

Brine pum

p

TB1

PE

PE

MA1

HU

P

Pow

er supply controller 230V ZU

P

Term

inal strip in sw

itchbox of heat pum

p; N/P

E distribu

tion for external 230V units

TB

W

UK

83

1175

N

Connection of external m

otor protection; bridge if no external m

otor protection is connected.

PE

FP

1

L1

DF

S

ZIP

Control e

lement

RFV

ZW

2

Pow

er supply compressor; 3x400V

; Importa

nt: Clockw

ise rotary field is absolutely necessary!

-X4

Term

inals

GND

MZ

1/MIS

VB

O

A2

MO

T

TRL

Charge/discharge/cooling m

ixer 1 open

3

2

-X0

LIN

ZW

1

Information

on fuses can be found in the technical data

GND

L3

BU

P

circulation pump

ZIP

X10

BUP

1

Term

inal diagram S

WP

generation 2011831175

Achim

Pfleg

er3

0.05.2

011

-P

EP

007/2011

12

34

56

78

910

1112

1314

1516

12

34

56

78

910

1112

1314

1516 1

/1

1

30.0

9.2

011

Achim

Pfleg

er

Blatt-N

r.

Zusta

ndÄ

nde

rung

Bea

rb.

Datu

mN

ame

Bl vo

n An

z

Datu

m

SWP 371 – 691 / SWP 291H – 561H Terminal diagram


PE

IN0V

L1UL2VL3W

-Q11

1412

11

-K1

/2.4

12

-Q0

/2.5

34

56P

E

-X1

0

M3

T1

T2

T3

PE

-M1

VD

1-E

20

E20

/2.1N

/2.1

2

Q0

Ma

ins conta

ctor, com

pressor

VD

1

Q11

Leg

en

d:

PE

UK

8173

79a

3~P

E/40

0V/50H

z

E20

-M1

Operating

materials

VD

1com

pre

ssor

Sta

rting cu

rrent limit co

mpressor

K1

M1

1

L1,L2,L

3,PE

; pow

er su

pply, o

utput, com

pressor; clo

ckwise ro

tary fie

ld is absolute

ly necessary!

L3

L2

L1

3

Fun

ction

Sum

p heatin

g for compre

ssor 1

3~P

E/400V

/50Hz

auxiliary rela

y com

pressor

X10

Term

inal in sw

itch box h

eat p

ump

27.01.2014

PE

P 007

/2011

1

Achim

Pfleg

er

10X

614 - 10X

615;

-

1/3

Achim

Pfleg

er1

7.05.2011

SW

P 371; S

WP

451817379

12

34

56

78

91

01

11

21

31

415

16

12

34

56

78

91

01

11

21

31

415

16

aÄ

M 070/20

13

Bl von A

nz

Nam

e

Da

tum

Zu

stand

Blatt-N

r.

Bearb.

Da

tumÄ

nderun

g

Circuit diagram 1/3 SWP 371 / SWP 451


E20

/1.15

N/1.15,1

5

PE

-X1PE

-X1

0

NN

LL

P+

-

b2c4a1

-F1

HD

P

DI1

-X2

DI2

OUT1

A1

A2

-K1

OUT4

OUT5

A1

A2

-Q0

L..

-X4

L..

L..

B/

-X6

A

Green

Yellow

white

Brown

-K2

2 A/

B

ϑ

NT1

-X7

-R1

TS

G1

GND

ϑ

NT2

-R2

TV

D

GND

ϑ

NT3

-R3

TW

E

GND

ϑ

NT4

-R4

TH

G

GND

ϑ

NT5

-R5

TS

G2

GND

ϑ

NT6

-R6

TV

L

GND

ϑ

NT7

-R7

TR

L

GND

ϑ

NT8

-R8

TW

A

GND

NT9

-R9

CW

GND

GND

-X8

IP

12

-B1

0H

D

AIN1

GND

IP

12

-B1

1N

D

AIN2

L/3.1

N1,/3.1

PE

/3.1

3 -X1

12

32

1P

E

1

12

/1.53

4/1.5

56

/1.5

1214

11/1.3

UK

8173

79a

TW

E

Q0

2

TS

G1

R2

Hig

h-pressure sw

itch

TR

L

TS

G2

R8

B10

HD

Co

ntroller board; A

ttentio

n: I-ma

x = 6A

/230VA

CV

D1

3

auxilia

ry relay co

mpressor

Ho

t gas senso

r

230

VA

C

R1

Co

der resistance

; 11,0 kO

hm

-F1

K1

Sum

p h

eating sen

sor

GN

D/LIN

/12V

Leg

en

d:

R4

1~N

/PE

/230V/50H

z

K22

HD

P

R9

K20

F1

r t

Hig

h-pressure sen

sor

-K201~

N/P

E/230V

/50Hz

TH

G

1

TV

L

sw

2

He

at source inpu

t sensor

Suction sensor, com

pressor

1

TV

D

41

23

CW

TW

A

R5

Term

inal in sw

itch box h

eat pum

pX

10

Fun

ctionL,N

,PE

; pow

er supply, contro

ller

R3

Electron

ic expansion valve

ND

He

at source outpu

t sensor

Low

pressure

sensor

Suction sensor, e

vapo

rator

R7

Ma

ins contactor, com

pressor

Operating

materials

blB

11

Flo

w se

nsorR

etu

rn sensor

2

R6

1

27.01.2014

PE

P 007

/2011

2

Achim

Pfleg

er

10X

614 - 10X

615;

-

2/3

Achim

Pfleg

er2

7.09.2010

SW

P 371; S

WP

451817379

12

34

56

78

91

01

11

21

31

415

16

12

34

56

78

91

01

11

21

31

415

16

aÄ

M 070/20

13

Bl von A

nz

Nam

e

Da

tum

Zu

stand

Blatt-N

r.

Bearb.

Da

tumÄ

nderun

g

SWP 371 / SWP 451 Circuit diagram 2/3


L/2.15

N/2.15

PE

/2.15

L-X

0N

PE

L-X

0L

L

MOT

-X2

.

ASD

EVU

K10

MO

TC

onnection o

f external motor p

rotection; bridge

if no e

xtern

al moto

r prote

ction is connected.

UK

8173

79

a

Controller board; A

ttentio

n: I-ma

x = 6A

/230V

AC

AS

DF

unction

EV

U

Exte

rnal flo

w rate sw

itch; bridge if no sw

itch is co

nnected.

Leg

en

d:

-K10

MO

T

Operating

materials

AS

D

Energy supp

lier conta

ct; closed on relea

se; bridge if no blo

cking interva

lE

VU

27.01.2014

PE

P 007

/2011

3

Achim

Pfleg

er

10X

614 - 10X

615;

-

3/3

Achim

Pfleg

er2

3.05.2011

SW

P 371; S

WP

451817379

12

34

56

78

91

01

11

21

31

415

16

12

34

56

78

91

01

11

21

31

415

16

aÄ

M 070/20

13

Bl von A

nz

Nam

e

Da

tum

Zu

stand

Blatt-N

r.

Bearb.

Da

tumÄ

nderun

g

Circuit diagram 3/3 SWP 371 / SWP 451


PE

IN0V

L1UL2VL3W

-Q11

1412

11 -K1

/2.4

12

-Q0

/2.5

34

56P

E

-X1

0

M3

T1

T2

T3

PE

-M1

VD

1

T1

-230

V

T2

M1

-F1.1 M

2

L Reg

/2.1N

/2.1

HD

P/2.1

MO

T/2.1

L3

L2

L1

F1.1

Com

pressor mo

tor prote

ction

42

PE

Leg

en

d:

UK

8173

80a

Q11

2

Sta

rting curre

nt limit co

mpressor

Q0

VD

1

-M1

comp

resso

r

Ma

ins conta

ctor, com

pressor

3~P

E/400V

/50Hz

K1

M1

Fun

ction

Sum

p heatin

g for compre

ssor 1

13

Term

inal in sw

itch box h

eat p

ump

3

L1,L2,L

3,PE

; pow

er su

pply, o

utput, com

pressor; clo

ckwise ro

tary fie

ld is absolute

ly necessary!

Operating

materials

3~P

E/40

0V/50H

z

1

X10

VD

1au

xiliary relay co

mpressor

E20

27.01.2014

PE

P 007

/2011

1

Achim

Pfleg

er

10X

616; 10X

617;

10X

619;

-

1/3

Achim

Pfleg

er1

7.05.2011

SW

P 581 - 691; 561H

817380

12

34

56

78

91

01

11

21

31

415

16

12

34

56

78

91

01

11

21

31

415

16

aÄ

M 070/20

13

Bl von A

nz

Nam

e

Da

tum

Zu

stand

Blatt-N

r.

Bearb.

Da

tumÄ

nderun

g

SWP 581 / SWP 691 / SWP 561H Circuit diagram 1/3


L Reg

/1.15

MO

T/1.15

HD

P/1.15

N/1.15,1

5

PE

-X1PE

-X1

0

NN

LL

P+

-

b2c4a1

-F1

HD

P

DI1

-X2

DI2

1314

-Q05

1

-X1

0

OUT1

A1

A2

-K1

OUT5

A1

A2

-Q0

L..

-X4

L..

L..

B/

-X6

A

Green

Yellow

white

Brown-K

22

A/

B

ϑ

NT1

-X7

-R1

TS

G1

GND

ϑ

NT3

-R3

TW

E

GND

ϑ

NT4

-R4

TH

G

GND

ϑ

NT5

-R5

TS

G2

GND

ϑ

NT6

-R6

TV

L

GND

ϑ

NT7

-R7

TR

L

GND

ϑ

NT8

-R8

TW

A

GND

NT9

-R9

CW

GND

GND

-X8I

P

12

-B1

0H

D

AIN1

GND

IP

12

-B1

1N

D

AIN2

L/3.1

N1,/3.1

PE

/3.1

3 -X1

12

32

1P

E

1

12

/1.43

4/1.4

56

/1.413

144

1214

11/1.2

43

21

1

TW

A

TV

L

Term

inal in sw

itch box h

eat pum

p

-K20

2

X10

2

K20

Ho

t gas senso

r

1

Fun

ction

TH

G

HDTR

L

auxiliary rela

y compressor

Ma

ins contacto

r, com

pressor

GN

D/LIN

/12V

Hig

h-pressure sen

sor

R6

TS

G2

R4

K1

F1

1~N

/PE

/230V/50H

z

Hig

h-pressure sw

itch

R2

Electron

ic expansio

n valve

2

1~N

/PE

/230V

/50Hz

VD

1

3

TS

G1 2

30

VA

C

rt

-F1

Suction sensor, e

vapo

rator

Co

ntroller board; A

ttention: I-m

ax = 6A

/230V

AC

Suction sensor, com

pressor

B10

Leg

en

d:

1

Low

pressure

sensor

R9

CW

Co

der resistance

; S58

-69K

W 11

,5kOh

m / S

29-56

KW

12,1kO

hm

TV

DS

ump h

eating sen

sorT

WE

Flo

w se

nsorR

5

K22

Re

turn sensor

B11

R7

R1

HD

P

Q0

Operating

materials

R3

He

at source outpu

t sensor

R8

sw

UK

8173

80a

ND

L,N,P

E; p

owe

r supply, contro

ller

He

at source inpu

t sensor

bl

27.01.2014

PE

P 007

/2011

2

Achim

Pfleg

er

10X

616; 10X

617;

10X

619;

-

2/3

Achim

Pfleg

er2

7.09.2010

SW

P 581 - 691; 561H

817380

12

34

56

78

91

01

11

21

31

415

16

12

34

56

78

91

01

11

21

31

415

16

aÄ

M 070/20

13

Bl von A

nz

Nam

e

Da

tum

Zu

stand

Blatt-N

r.

Bearb.

Da

tumÄ

nderun

g

Circuit diagram 2/3 SWP 581 / SWP 691 / SWP 561H


L/2.15

N/2.15

PE

/2.15

L-X

0N

PE

L-X

0L

L

MOT

-X2

.

ASD

EVU

-K10

MO

T

Exte

rnal flo

w rate sw


itch is co

nnected.

Leg

en

d:

Energy supp

lier conta

ct; closed on relea


cking interva

lE

VU

Operating

materials

AS

D

K10

Controller board; A

ttentio

n: I-ma

x = 6A

/230V

AC

MO

T

UK

8173

80

a

EV

U

Conne

ction of external m

otor protection; brid

ge if no

exte

rnal m

otor pro

tection is con

nected.

AS

DF

unction

27.01.2014

PE

P 007

/2011

3

Achim

Pfleg

er

10X

616; 10X

617;

10X

619;

-

3/3

Achim

Pfleg

er2

3.05.2011

SW

P 581 - 691; 561H

817380

12

34

56

78

91

01

11

21

31

415

16

12

34

56

78

91

01

11

21

31

415

16

aÄ

M 070/20

13

Bl von A

nz

Nam

e

Da

tum

Zu

stand

Blatt-N

r.

Bearb.

Da

tumÄ

nderun

g

SWP 581 / SWP 691 / SWP 561H Circuit diagram 3/3


PE

IN0V

L1UL2VL3W

-Q11

1412

11

-K1

/2.4

12

-Q0

/2.4

34

56P

E

-X1

0

M3

T1

T2

T3

PE

-M1

VD

1

ϑ-F2

MO

T/2.1

L-Steu

/2.1

1

L1,L2,L

3,PE

; pow

er su

pply, o

utput, com

pressor; clo

ckwise ro

tary fie

ld is absolute

ly necessary!

L1

Co

mpre

ssor mo

tor pro

tection

Fun

ctionU

K8

173

85b

Sta

rting cu

rrent lim

it compressor

L2

X10

13

3~P

E/400V

/50Hz

M1

auxiliaire

com

presseu

r

L3

F2

K1

Term

inal in sw

itch box h

eat pum

p

PE

22

VD

1

Operating

materials

Ma

ins conta

ctor, com

pressor

-M1

3~P

E/40

0V/50H

z

Q0

Leg

en

d:

VD

1

Q11

comp

resso

r

27.01.2014

ÄM

037

/201

3

1

Achim

Pfleg

er

10X

618;

a

1/3

Achim

Pfleg

er0

8.02.2012

SW

P 291H

817385

12

34

56

78

91

01

11

21

31

415

16

12

34

56

78

91

01

11

21

31

415

16

bÄ

M 070/20

13

Bl von A

nz

Nam

e

Da

tum

Zu

stand

Blatt-N

r.

Bearb.

Da

tumÄ

nderun

g

Circuit diagram 1/3 SWP 291H


MO

T/1.15

L-Steu

/1.15

PE

-X1PE

-X1

0

NN

LL

P+

-

b2c4a1

-F1

HD

P

DI1

-X2

DI2

OUT1A

1

A2

-K1

OUT5

A1

A2

-Q0

L..

-X4

L..

L..

B/

-X6

A

Green

Yellow

white

Brown

-K2

2 A/

B

ϑ

NT1

-X7

-R1

TS

G1

GND

ϑ

NT3

-R3

TW

E

GND

ϑ

NT4

-R4

TH

G

GND

ϑ

NT5

-R5

TS

G2

GND

ϑ

NT6

-R6

TV

L

GND

ϑ

NT7

-R7

TR

L

GND

ϑ

NT8

-R8

TW

A

GND

NT9

-R9

CW

GND

GND

-X8

IP

12

-B1

0H

D

AIN1

GND

IP

12

-B1

1N

D

AIN2

L/3.1

N/3.1

PE

/3.1

3 -X1

12

32

1P

E

1

12

/1.53

4/1.5

56

/1.5

1214

11/1.3

UK

8173

85b

TW

E

Q0

2

TS

G2

Hig

h-pressure sw

itch

TS

G1

TR

L

auxiliaire

compresseu

r

R8

B10

HD

Co

ntroller board; A

ttention: I-m

ax = 6A

/230V

AC

230

VA

C

3

VD

1

Ho

t gas senso

r

R1

Co

der resistance

; 18,7 kO

hm

-F1

K1

GN

D/LIN

/12V

Leg

en

d:

R4

1~N

/PE

/230V/50H

zH

igh-p

ressure sensor

K22

HD

P

R9

K20

1~N

/PE

/230V/50H

z

rt

F1

-K20

He

at source outpu

t sensor

Low

pressure

sensor

TH

G

1

TV

L

sw

He

at source inpu

t sensor

21

R5

41

23

X10

TW

AC

WT

ermina

l in switch bo

x heat p

ump

Electron

ic expansio

n valve

Fun

ction

2

R3

Suction sensor, e

vapo

rator

R7

L,N,P

E; p

ower sup

ply, controller

ND

Re

turn sensor

B11

Ma

ins contacto

r, com

pressorS

uction sensor, compre

ssor

blR

6

1

Operating

materials

Flo

w se

nsor

27.01.2014

ÄM

037

/201

3

2

Achim

Pfleg

er

10X

618;

a

2/3

Achim

Pfleg

er2

7.09.2010

SW

P 291H

817385

12

34

56

78

91

01

11

21

31

415

16

12

34

56

78

91

01

11

21

31

415

16

bÄ

M 070/20

13

Bl von A

nz

Nam

e

Da

tum

Zu

stand

Blatt-N

r.

Bearb.

Da

tumÄ

nderun

g

SWP 291H Circuit diagram 2/3


L/2.15

N/2.15

PE

/2.15

L-X

0N

PE

L-X

0L

L

MOT

-X2

.

ASD

EVU

-K10

MO

T

Exte

rnal flo

w rate sw


itch is co

nnected.

Leg

en

d:

Energy supp

lier conta

ct; closed on relea


cking interva

lE

VU

Operating

materials

AS

D

Conne

ction of external m

otor protection; brid

ge if no

exte

rnal m

otor pro

tection is con

nected.

UK

8173

85

b

K10

MO

T

Fun

ction

EV

U

Controller board; A

ttentio

n: I-ma

x = 6A

/230V

AC

AS

D

27.01.2014

ÄM

037

/201

3

3

Achim

Pfleg

er

10X

618;

a

3/3

Achim

Pfleg

er2

3.05.2011

SW

P 291H

817385

12

34

56

78

91

01

11

21

31

415

16

12

34

56

78

91

01

11

21

31

415

16

bÄ

M 070/20

13

Bl von A

nz

Nam

e

Da

tum

Zu

stand

Blatt-N

r.

Bearb.

Da

tumÄ

nderun

g

Circuit diagram 3/3 SWP 291H





IIA1

ait-deutschland GmbHIndustrie Str. 395359 KasendorfGermany

Unit model

100 615SWP 371 *SWP 451 *SWP 581 *SWP 691 *SWP 291H *SWP 561H *

EC Directives Standardized ENEN 349

EN 60529

Designated position:TÜV-SÜDIndustrie Service GmbH (Nr.:0036)

EN 60335-1/-2-40

EN ISO 13857 EN 61000-3-2/-3-3

Module

UK818163c

EN ISO 12100-1/2 EN 55014-1/-2

EN 378

* Pressure equipment component

Kasendorf, 14.12.2015Company: Place, date:

Signature:

Category

2011/65/EG

Designation of the device(s)

NumberUnit modelNumber

confirms that the following designated device(s) as designed and marketed by us fulfill thestandardized EC directives, the EC safety standards and the product-specific EC standards.In the event of modification of the device(s) without our approval, this declaration shall becomeinvalid.

The undersigned

Heat Pump

100 614

100 616100 617100 618100 619

EC Declaration of Conformity in accordance with the EC Machinery Directive 2006/42/EC, Annex II A

2006/42/EG 2009/125/EG2006/95/EG 2010/30/EU2004/108/EG*97/23/EG

Jesper StannowHead of Heating Development

ait-deutschland GmbHIndustriestraße 3D-95359 Kasendorf

E [email protected] www.alpha-innotec.de

alpha innotec – an ait-deutschland GmbH brand

UK

Operating Manual - Ait-Nord: põrandaküte, … and design of the unit conform to current state of the art standards, all relevant DIN/VDE regulations and all relevant safety regulations.

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