1Fan Coil RHOSS Electronic Board Technical Meeting SEDICAL S.A Codroipo, 30 JANUARY-01 FEBRUARY.

1Fan Coil RHOSS Electronic Board

Technical MeetingTechnical Meeting

SEDICAL S.A

Codroipo, 30 JANUARY-01 FEBRUARY

2Fan Coil RHOSS Electronic Board

Fan Coil New Electronic ControlFan Coil New Electronic ControlFan Coil New Electronic ControlFan Coil New Electronic Control New electronic board for all range of our UNIT

SYSTEM

BRIO, YARDY, FREND, UTNA, UTNB, UTC

iDRHOSS compatible

3Fan Coil RHOSS Electronic Board

Part of controlPart of controlPart of controlPart of control CMS – Electronic board

Ambient temperature probe ST1

Main coil temperature probe ST2

Addition coil temperature probe ST3

Receiver (for remote control)

MVR – Control valve electronic board ON/OFF

KiD-ISI/KRS485/KRS232/KFTT10 – Serial converter

KUSB – RS485/USB Serial converter

4Fan Coil RHOSS Electronic Board

CMS –Master/Slave Electronic boardCMS –Master/Slave Electronic boardCMS –Master/Slave Electronic boardCMS –Master/Slave Electronic board

To install on the unit

5Fan Coil RHOSS Electronic Board

ST1 – ST2 – ST3 probesST1 – ST2 – ST3 probesST1 – ST2 – ST3 probesST1 – ST2 – ST3 probes

To connect on CMS electronic board

6Fan Coil RHOSS Electronic Board

MVR – Valve control electronic board ON/OFFMVR – Valve control electronic board ON/OFFMVR – Valve control electronic board ON/OFFMVR – Valve control electronic board ON/OFF

To assemble and connect on electronic board

7Fan Coil RHOSS Electronic Board

KiD-ISI –CAN-Bus serial converterKiD-ISI –CAN-Bus serial converterKiD-ISI –CAN-Bus serial converterKiD-ISI –CAN-Bus serial converter

To connect on main electronic board

8Fan Coil RHOSS Electronic Board

KRS485 – RS485 serial converterKRS485 – RS485 serial converterKRS485 – RS485 serial converterKRS485 – RS485 serial converter

To connect on main electronic board

9Fan Coil RHOSS Electronic Board

KRS232 – RS485/RS232 serial converterKRS232 – RS485/RS232 serial converterKRS232 – RS485/RS232 serial converterKRS232 – RS485/RS232 serial converter

To connect to KRS485

10Fan Coil RHOSS Electronic Board

KUSB – Serial converter RS485/USBKUSB – Serial converter RS485/USBKUSB – Serial converter RS485/USBKUSB – Serial converter RS485/USB

To connect to KRS485

11Fan Coil RHOSS Electronic Board

ControlsControlsControlsControls

KTCM – Infrared remote control

KPCM – Remote control panel with display

12Fan Coil RHOSS Electronic Board

ConnectionsConnectionsConnectionsConnections

ST1, ST2,ST3Valve control

(MVR)

El. Valve supply power

Fan(3 speed + N) Display

KPCM

Serial converter

KiSI - KRS485KFTT10

El. supply power230V

13Fan Coil RHOSS Electronic Board

ConnectionConnectionConnectionConnection

DI1 = SCR

DisplayKPCM El. Board

SLAVE

DI2 = SICDI3 = EIR

DI4 = ECO

Clamp M1

14Fan Coil RHOSS Electronic Board

Main FuntionMain FuntionMain FuntionMain Funtion

COOL – Cooling

HEAT – Heating

DRY – Dehudimifier

FAN – Fan

FULL AUTO – Automatic mode of function, std set-point, adjustable with ±2°C (I FEEL)

HEAT/FULL AUTO + RES EL – Heating with electrical heater

15Fan Coil RHOSS Electronic Board

Advanced functionAdvanced functionAdvanced functionAdvanced function HOT START – In heating mode, when the water is too

cold, the electrical fan doesn’t start

TOO COOL – In cooling mode, when the water is too hot, the electrical fan doesn’t start

PERIODIC VENTILATION – To avoid the stratification of air

CONTINUOS VENTILATION – The electrical fan run at the minimun speed when the set point soddisfied (only with valves)

SLEEP – During the night, this function increases the summmer set point and it decreases the winter set point

TIMER – It switchs on and switchs off the fan at the setting time

16Fan Coil RHOSS Electronic Board

Function by free voltage contacFunction by free voltage contacFunction by free voltage contacFunction by free voltage contac

SCR (DI1) – Remote ON/OFF

SIC (DI2) – Safety switch (i.e.: opened window); the display shows A07

EIR (DI3) – Remote Summer/Winter switch; started from dip-switch 2, only if the LOCK FUNCTION is ON

ECO (DI4) – Economy, with SLEEP function

17Fan Coil RHOSS Electronic Board

Configurazione Dip-SwitchConfigurazione Dip-SwitchConfigurazione Dip-SwitchConfigurazione Dip-Switch

DIPSWITCH

ON OFF

1 With valves Without valves

2 With EIR Without EIR

3 LOCK FUNCTION actives

LOCK FUNCTION doesn’t active

4 4 pipes 2 pipes

5 With electrical heater

Without electrical heater

6 PdC + Boiler Chiller + Boiler

Std configuation:

all OFF

18Fan Coil RHOSS Electronic Board

Dip-Switch configurationDip-Switch configurationDip-Switch configurationDip-Switch configuration

DS1 – VALVES: ON/OFF valves setting

DS2 – EIR: Remote summer/winter switch

DS3 – LOCK FUNCTION: limited funtion for the users

DS4 – 2/4 PIPES: adictional heat coil

DS5 – EL. HAETER: adictional electrical heater

DS6 – PDC/CHILLER + CALDAIA: the adictional heat water coil can function with main water coil (with Heating Pump)

19Fan Coil RHOSS Electronic Board

Probe IN / Probe OUTProbe IN / Probe OUTProbe IN / Probe OUTProbe IN / Probe OUT

PROBE IN: the air probe is on the panel control

PROBE OUT: the air probe is into the fan coil (ST1)

Only with remote control panel, not with the infrared remote control

PROBE IN - PROBE OUT

20Fan Coil RHOSS Electronic Board

MASTER / SLAVE con pannelloMASTER / SLAVE con pannelloMASTER / SLAVE con pannelloMASTER / SLAVE con pannello

1 MASTER, max 5 SLAVE

With the electrical connection you have the automatic configuration of electronic board in master and slave configuration (no Dip-Switch)

Use cable “screening”

Once probe on control panel or with single probe on each fan coil.

2 fili3 fili

CMS MASTER CMS SLAVE

2 fili

KPCM

21Fan Coil RHOSS Electronic Board

MASTER / SLAVE con telecomadoMASTER / SLAVE con telecomadoMASTER / SLAVE con telecomadoMASTER / SLAVE con telecomado

1 MASTER, max 5 SLAVE ATTENZION! Electrical heater only connected on MASTER Screen cable Only with probe on the fan coils Remote control work only with MASTER (escluded when

MASTER faulty)

2 filiRes. elettrica

CMS MASTER CMS SLAVE

2 fili

KTCM

22Fan Coil RHOSS Electronic Board

KCM vs KCMSKCM vs KCMSKCM vs KCMSKCM vs KCMS

Charatteristic KCM KCMS

Remote infrared control NO SÌ

SLEEP NO SÌ

TIMER NO SÌ

ECONOMY NO SÌ

Remote summer/winter switch NO SÌ

Continuos ventilation NO SÌ

Supervisor interface NO SÌ

Electrical heater accessory To add Integrated

MASTER/SLAVE

configurationDa Dip-Switch Autoconfiguration

Max number of SLAVE 10 5