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Technical Meeting

Technical Meeting. SEDICAL S.A Codroipo, 30 JANUARY-01 FEBRUARY. Fan Coil New Electronic Control. New electronic board for all range of our UNIT SYSTEM BRIO, YARDY, FREND, UTNA, UTNB, UTC iDRHOSS compatible. Part of control. CMS – Electronic board Ambient temperature probe ST1

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Technical Meeting

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

  2. Fan Coil New Electronic Control • New electronic board for all range of our UNIT SYSTEM • BRIO, YARDY, FREND, UTNA, UTNB, UTC • iDRHOSS compatible Fan Coil RHOSS Electronic Board

  3. Part 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 Fan Coil RHOSS Electronic Board

  4. CMS –Master/Slave Electronic board To install on the unit Fan Coil RHOSS Electronic Board

  5. ST1 – ST2 – ST3 probes To connect on CMS electronic board Fan Coil RHOSS Electronic Board

  6. MVR – Valve control electronic board ON/OFF To assemble and connect on electronic board Fan Coil RHOSS Electronic Board

  7. KiD-ISI –CAN-Bus serial converter To connect on main electronic board Fan Coil RHOSS Electronic Board

  8. KRS485 – RS485 serial converter To connect on main electronic board Fan Coil RHOSS Electronic Board

  9. KRS232 – RS485/RS232 serial converter To connect to KRS485 Fan Coil RHOSS Electronic Board

  10. KUSB – Serial converter RS485/USB To connect to KRS485 Fan Coil RHOSS Electronic Board

  11. Controls • KTCM – Infrared remote control • KPCM – Remote control panel with display Fan Coil RHOSS Electronic Board

  12. Connections Valve control (MVR) ST1, ST2,ST3 El. Valve supply power El. supply power 230V Serial converter KiSI - KRS485 KFTT10 Fan (3 speed + N) Display KPCM Fan Coil RHOSS Electronic Board

  13. Connection Clamp M1 Display KPCM El. Board SLAVE DI4 = ECO DI1 = SCR DI3 = EIR DI2 = SIC Fan Coil RHOSS Electronic Board

  14. Main 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 Fan Coil RHOSS Electronic Board

  15. Advanced 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 Fan Coil RHOSS Electronic Board

  16. Function 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 Fan Coil RHOSS Electronic Board

  17. Configurazione Dip-Switch Std configuation: all OFF Fan Coil RHOSS Electronic Board

  18. Dip-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) Fan Coil RHOSS Electronic Board

  19. Probe 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 Fan Coil RHOSS Electronic Board

  20. MASTER / 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. KPCM CMS MASTER CMS SLAVE 3 fili 2 fili 2 fili Fan Coil RHOSS Electronic Board

  21. MASTER / 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) KTCM CMS MASTER CMS SLAVE Res. elettrica 2 fili 2 fili Fan Coil RHOSS Electronic Board

  22. KCM vs KCMS Fan Coil RHOSS Electronic Board

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