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