RCS TS40 Instrukcja Użytkownika

HVAC CONTROL UNIT Model ZCV2 Two Zone with Vent Damper RS485 Network Communications Rev K INSTALLATION AND OPERATION

DCN 141-01064 -06 1/02/09 10 NETWORK WIRING Network Wiring Connecting to RS485 Communications Ports The RS485 communications port is a 2 wire (D+

DCN 141-01064 -06 1/02/09 11 Connecting to RS232 Communications Ports Using Model 485DB9TB RS232 to RS485 Converter Using Model

DCN 141-01064 -06 1/02/09 12 HVAC SYSTEM CONNECTION Electrically, the ZCV2 Control Unit looks like a standard thermostat to your HVAC system. All c

DCN 141-01064 -06 1/02/09 13 SYSTEM CHECKOUT It is strongly recommended that you hook-up and run a simple bench test before installing this control

DCN 141-01064 -06 1/02/09 14 HVAC SYSTEM QUICK TEST In the event that you have difficulty with the ZCV2 controlling the HVAC system, you can perform

DCN 141-01064 -06 1/02/09 15 GND 12V CLK DATA Outside Sensor ZONE DAMPERS RD Series VENT DAMPER RDM Series 24C R NC G NO W HVA

DCN 141-01064 -06 1/02/09 2 OPERATION The ZCV2 HVAC Zone Control Unit provides two independent heating and cooling zones when connected to a single

DCN 141-01064 -06 1/02/09 3 Zone Damper Control The ZCV2 features “Fail Safe” zone damper operation by using normally open dampers. In the event th

DCN 141-01064 -06 1/02/09 4 HVAC SYSTEM OPERATION AND SETUP General Heating and Cooling Operation In the HEATING mode, the heating system will be

DCN 141-01064 -06 1/02/09 5 Setup Heat Pump System Type Selection To set the Control Unit for Heat Pump HVAC operation, set the dipswitch DIPSW1-S1

DCN 141-01064 -06 1/02/09 6 NETWORK OPERATION The ZCV2 controllers have RS-485 serial communications that allows remote commands generated by othe

DCN 141-01064 -06 1/02/09 7 INSTALLATION LOCATION AND MOUNTING Install the Control Unit in a protected, convenient, INDOOR location near the HVAC s

DCN 141-01064 -06 1/02/09 8 Damper Wiring Wire specification: RD Series dampers: requires 2 conductor cable RDM Series dampers: requires 3 cond

DCN 141-01064 -06 1/02/09 9 Vent Damper Wiring RD Series 2 Wire Dampers RDM Series 3 Wire Dampers POWER The ZCV2 HVAC Control U