Installation and operating manual intended for professionals To be saved for future consultation Heat pump air/water split 2 services Document n° 1481-13 ~ 04/02/2013 alféa excellia duo atlantic-comfort.com 6XEMHFW WR PRGL¿FDWLRQV ZLWKRXW QRWLFH 1RQ FRQWUDFWXDO GRFXPHQW FR NL DE EN IT ES PT Outdoor unit Hydraulic unit WOYG112LCT 023159 WOYG140LCT WOYK112LCT WOYK140LCT WOYK160LCT
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Installation and operating manual
intended for professionals
To be saved for future consultation
Heat pump air/watersplit 2 services
Document n° 1481-13 ~ 04/02/2013alféa excellia duo
2 The sound power level is a laboratory measure of the emitted sound power but 3 4
5 Taking into account the possible additional load of refrigerant R410A (see page 20)
Designation model alfea excellia duo 11 Single phase 14 Single phase 11 3-phase 14 3-phase 16 3-phase
Nominal heating performances Heat output +7 °C / +35 °C - Floor heating system kW 10,80 13,50 10,80 13,00 15,17 -7 °C / +35 °C - Floor heating system kW 10,38 11,54 10,38 12,69 12,98 +7 °C / +45 °C - Low temperature radiator kW 9,05 11,32 9,90 12,34 12,75 -7 °C / +45 °C - Low temperature radiator kW 9,16 11,45 9,98 10,74 12,95 +7 °C / +55 °C - Radiator kW 7,59 9,48 9,29 10,81 12,71 -7 °C / +55 °C - Radiator kW 7,57 9,20 9,27 10,02 11,99
4,25 4,18 4,30 4,18 4,10Electrical characteristicsSupply voltage (50 HZ) V 230 400Maximum current for appliance A 22 25 8,5 9,5 10,5Nominal current A 11,4 14,2 3,7 4,8 5,5Maximum current of the electrical back-ups (heating) A 13,05 / 26,1 3x13Power of the electrical back-ups (heating) (option) kW ajustable 3 or 6 kW (Single phase) 9 kW (3-phase)Real power absorbed by the fan W 2x100 2x104Real power absorbed by the circulation pump W 70Maximum power absorption by the outdoor unit W 5060 5750 5865 6555 7245Electrical back-up power DHW W 1800Hydraulic circuitMaximum operating pressure Heating bar 3Maximum operating pressure Domestic hot water tank bar 10
l/h 1170 / 2340 1460 / 2920 1170 / 2340 1460 / 2920 1650 / 3290VariousWeight of outdoor unit kg 92 99Weight of hydraulic unit (empty / full of water) kg 146 / 350Water capacity of the hydraulic unit / the domestic tank l 24 / 190Noise level at 1 m 1 (hydraulic unit) dB 39Sound power level according to EN 12102 2 (hydraulic unit) dB 46Noise level at 5 m 1 (outdoor unit) dB 42 43 39 41 42Sound power level according to EN 12102 2 (outdoor unit) dB 69 70 66 68 69Heating system operating limitsOutdoor temperature mini/maxi °C -25 / +35
°C 45°C 60
Refrigeration circuitDiameter of gas pipes inches 5/8Diameter of liquid pipes inches 3/8Factory charge of refrigerant R410A 3 g 2500Maximum operating pressure bar 41,5Minimum length of pipes m 5Maximum length of pipes 4 m 15Maximum length of pipes 5 / Maximum level difference 5 m 20 / 20
31 77900330 12
9
400
650
21
1290
147
170
196
370
99
3/8”
5/8”
Air
Overflow hole (Ø 20) 4 Ø 10)Holes
Top view
Front view
Sight of lower part
Side view
Air
Air
900
1290
9
21
650
370
Air
31 12330
400
Air
Air
Sight of lower part
Front view
Top view
Side view
Outside unit, Model excellia duo 11, 14 & 16 3-phase
Outside unit, Model excellia duo 11 & 14 single phase
Model excellia duo 11 & 14 single phase Model excellia duo 11, 14 & 16 3-phase
1.5 Operating principle
13
10
15
9
Legend :
Sensors :
Regulation functions
*
Protection functions
312
110
4
98
212314
5
17
22
16
11
9
9
21815136 7
1
Ev
DtCn
Cp
1 kW
COP 4
4 kW
20 °C
PACHP
HPEvCpCnDt
Energy from the air
Heat produced
Electrical energy consumed
2 Installation
2.1 Regulation installation and maintenance conditions
2.2 Unpacking and reservations
2.2.1 Receipt
2.2.2 Handling
2.2.3 Containment of refrigerant circuits
It’s necessary to ensure correct containment
In case of subsequent failure and expertise, the
2.2.4 Accessories provided
2.3 Installation position
1
2
35
651 32 43
2.4 Installation of the outdoor unit
2.4.1 Installation precautionsThe outdoor unit must only be installed outdoor
1000
150
600
2000 or more 250
or more
250 3000 or more
600
6001500
250 or more
250
250 250 or more
1500
500Max.300
1500
300Max. 500
1000 1500
250
250
500
Max. 500
1000 or more
200300
2001000 or more
150150
250250 or more 1500
or more
250250 or more
300250
250 or more 1500
or more
500
2.4.2 Outdoor unit positioning
2.4.3 Condensate drain hose
C
B
trace resistance to avoid it icing up. The trace resistance must heat not only the pipe but also the bottom of the appliance's condensate collection tank.
BB C4
Front view
2.5 Installing the hydraulic unit
2.5.1 Installation precautions
refrigerant connections.
2.6 Refrigeration connections This appliance uses refrigerant R410A.
2.6.1 Rules and precautions
Minimum necessary tools Manifold
Provision on using tools that have been in
regard to the guarantee if the above instructions are not observed.
Flared connections is forbidden.
POE refrigeration oil.
Do not use mineral oil.
2.6.2 Refrigeration connections
only
The minimum length of the refrigeration connections is 5 m for correct operation.
2.6.3
L
B
B
L
C
L B 0-0,4 C
22
29
5152020
*
DL
HP
HP
2.6.4 Shaping the refrigeration pipes
2.6.5
Take particular care positioning the tube opposite its connector so as not to risk damaging the
The refrigeration circuit is very sensitive to dust and humidity: check that the area around the connection is clean and dry before removing the plugs protecting the refrigeration connectors.
This operation is reserved for installers familiar
refrigerant other than a HFC. building the refrigerant connections. Unfavorables conditions :
Method for calibration and control of a vacuum pump
Pmax - bar . . - mbar
. . . 0.009 . . . . . . . . 9 . . . . .
. . . 0.015 . . . . . . . 15 . . . .
. . . 0.020. . . . . . .20 . . . .
Method 3 empty
Manifold
ANNEX 1
Lo Hi
UE MHLiaison...liquidegaz
Hautepression
Jeu de manomètres(manifold)
Basse pression
Vacuomètre
Pompe à vide
Manifold
b
Lo Hi
UE MHLiaison...liquidegaz
Hautepression
Azote
Lo Hi
UE MHLiaison...liquidegaz
Hautepression
Reminder : It’s strictly forbidden to perform
Manifold
VacuomètreFlexible bouché
Pompeà vide
gauge
Refrigeration connexion
Plug (A)
Hex / Allen key of 4 mm
3-way valve
Load orifice
Plug (B)Service hose (blue)fitted with valve push-button
First seal test B
Schrader Manifold. Manifold
Lo Hi
UE MHLiaison...liquidegaz
Hautepression
Azote10 bars max.30 mn mini
Lo Hi
UE MHLiaison...liquidegaz
Hautepression
Contrôle d’étanchéité
Vanne fermée,Contrôle pression
Manifold
Manifold
Lo Hi
UE MHLiaison...liquidegaz
Hautepression
Vacuomètre
Pompe à vide
Pmax - bar . . - mbar
. . . 0.009 . . . . . . . . 9 . . . . .
. . . 0.015 . . . . . . . 15 . . . .
. . . 0.020 . . . . . . .20 . . . . .
Manifold
place.
A
Manifold.
Sealing test
If there is a leak:
Manifold
Additional charge
250 g
page 17
in the liquid
extraction position.
R410A
1 3
2
3
4
5
6
LED2
LED1
OFF
2.8 Hydraulic connecting
2.8.1 General
Never use monoethylene glycol. In certain installations, the presence of different metals can cause corrosion problems; the formation of metal particles and sludge in the hydraulic circuit is then seen. In this case, it is advisable to use a corrosion inhibitor in the proportions indicated by its manufacturer.
It is also necessary to ensure that the treated
R1
D
MT
CAR
GS
Legend:CAR :D :GS :MT :R1 :
2.8.2
2.8.3 Rinsing out the installation
2.8.4 Filling and purging the installation
P
page 31
manometric height of the installation.
1
2
3
5
4
6
7
8
9
10
11
P
Legend:1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
2.8.5 Connecting the Fan convector circuit
ext. in
2
467 4
2
ext. in
2
4
6 7
4
2
2.9 Heating circulation pump speed settings
Cut off the electricity supply from the circulation pump for 30 seconds in order to release and authorise another start cycle.
0
100
200
300
400
500
600
mbar 1 mbar = 10 mmCE = 100 Pa
m /h31 1,5 2 2,50,50
2
4
66
ext. in
2
4
6 7
4
2
0
100
200
300
400
500
600
mbar 1 mbar = 10 mmCE = 100 Pa
m /h31 1,5 2 2,50,50
2
4
77
ext. in
2
4
6 7
4
2
ext. in
2
4
6 7
4
2
Variable pressure
radiators
Constant pressure
.
2.10 Electrical connections
2.10.1 Characteristic of the electrical supply
page 25
2.10.2 General remarks on electrical connections
A
B
Connecting to regulation cards
Connecting to spring terminals
21
3
2.10.3 .
2.10.4 Cable section and protection rating
32 A
20 A
32 A20 A
2.10.5 Electrical connections on the single phase outdoor unit side
.
.
Cover plate
Insulation (seal)Power supply cable and connection cable
Cable clip
Cover plate
CAUTION
Release
Cables
Gas valve
Secure cables so that they are not in contact with pipes and valves.
1 2 3
2.10.6 Electrical connections on the 3- phase outdoor unit side
.
1INDOOR UNIT POWER
2 3 L1 L2 L3 N
Back
Electrical connections on the hydraulic unit side
hydraulic unit
If the boiler connection option is used, the electric boost option must not be connected.
Second heating circuit
230 V
L N L N2 4
External faults the heat pump
230 V
L N L N2 4
LN
1 2 3 4 5 6
L N
230 V
L N L N2 4
LN
1 2 3 4 5 61 2 3 L1 L2 L3 N
L1 L2 L3 N
Outdoor unit single phase
Outdoor unit 3-phase
Hydraulic unit
Hydraulic unit
EX1EX2EX3
X60
X86
L
X84
X11
2 13
M B9B2 M B1 3 2 1
12 1 3 2B2M B1
2.11 Outdoor sensor
M B9
2.12 Room thermostat
2.12.1 Installing a room sensor
B2 M B1 In the case of 2 heating circuits,
Room thermostat T55
1 2Room thermostat radio T58
.
2.12.2 Installing a room control unit
1 2 3
.
2.13 Commissioning
OK
.
.
OK
.
page 35
2.14
in zone 2, Then connect the other room thermostat and