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Hersteller: Home Automation Dateigröße: 340.49 kb Dateiname: RC-2000_Installation_Manual.pdf Unterrichtssprache:

A temperature sensor can be physically connected to the “Remote Temp. Sensor” terminals on the thermostat or the RC-2000 can obtain the outdoor temperature from a remote system. If the RC-2000 can not obtain the outdoor temperature, the heat pump compressor will not operate and the thermostat will only call for the auxiliary heat until the problem is resolved. When this occurs, the display will flash red and the “Problem With Outdoor Temperature Sensor. Some Heat Stages May Be Disabled” error message is displayed. After the error has been acknowledged, “Outdoor Sensor Fault” will be displayed in the Message Bar until the problem is resolved. 2) Balance Setpoint Limits: • If the outdoor temperature is above the “Upper Balance Setpoint” (45°F by default), the heat pump is used exclusively. • If the outdoor temperature falls below the “Upper Balance Setpoint” but is above the “Lower Balance Setpoint” (35°F by default) and if the heat pump is unable to heat at a rate of 5 degrees per hour or better, the heat pump will turn off and auxiliary heat will be used until the call for heat has been satisfied. • If the outdoor temperature falls below the “Lower Balance Setpoint”, the heat pump will turn off and the auxiliary heat will be used until the call for heat has been satisfied. • The Balance Setpoint Limits can be adjusted according to the manufacturer’s specifications under “Balance Setpoint” – See Installation Settings. 3) When the RC-2000 makes a call for auxiliary heat, the heat pump compressor is turned off and the auxiliary heat is used exclusively. Heat Pump (2 Stage Heat / 1 Stage Cool) 12 11 9 8 7 6 5 4 3 1 24VAC Common* 24VAC "HOT" Auxilirary Heat Compressor Ground Fault Humidifier Fan Dehumidier Compressor Relay Aux Heat Relay Fan Relay Humidifier Fault Relay Dehumidifier Reversing ValveEnergized in Cool Energized in Heat 24VAC CONTROL TRANSMFOMERTHERMOSTAT UP HVAC SYSTEM (D) (H) (G) (Y1) (B) (C) (RC) (O) (W2) (L) Figure 9 – Connections for heat pump thermostat CONFIGURATION • The “System Type” for this thermostat must be set to “Heat Pump” under “System Options”. • The “System Type” for this thermostat must be set to “Dual Fuel Heat Pump” for a dual fuel system (Terminal “W2” is connected to the “W” or “W1” on the furnace). POWER UP 1. Double check wiring, be sure that there are no stray wires or wire strands at the connections. 2. Connect power to the transformer and system. The display will show all of the thermostat settings. 3. Press [FAN] and select “On”. The fan should come on. 4. Press [FAN] and select “Auto”. The fan should go off. 5. Press [HOLD] and select “On” to override Energy Efficient Control. 6. Set the Mode to "Heat". Raise the desired heat setting 1 degree above the current temperature. Ensure that the heat pump comes on, in heating mode. After a few minutes, raise the desired heat setting 3 degrees above the current temperature. Auxiliary heat should come on. After a few minutes, set the mode to "EM Heat". The heat pump should stop but the auxiliary heat should remain on. Set the mode to “Off”. Ensure that both the heat pump and auxiliary heat go off. 7. Set the Mode to "Cool". Lower the desired cool setting below the current temperature. Ensure that the heat pump comes on, in cooling mode. Set the mode to "Off". Ensure that the cooling unit goes off. 8. Press [HOLD] and select “Off” to enable Energy Efficient Control. Two Speed Heat Pump (3 Stage Heat / 2 Stage Cool) 12 11 10 9 8 7 6 5 4 3 1 Comp Stage 2 Relay Comp Stage 1 Relay Compressor Stage 2 (D) (H) (L) (G) (Y1) (B) (O) (W2) (C) (RC) UP HVAC SYSTEM THERMOSTAT 24VAC CONTROL TRANSMFOMER Dehumidier Humidifier Ground Fault Fan Compressor Stage 1 Energized in Heat Energized in Cool Auxilirary Heat 24VAC Common* 24VAC "HOT" Aux Heat Relay Reversing Valve Fan Relay Fault Relay Humidifier Dehumidifier (Y2) Figure 10 – Connections for two speed heat pump thermostat CONFIGURATION • The “System Type” for this thermostat must be set to “Heat Pump” under “System Options”. • The “Cool Stages” and “Heat Stages” settings must be configured under “Stage Settings”. POWER UP 1. Double check wiring, be sure that there are no stray wires or wire strands at the connections. 2. Connect power to the transformer and system. The display will show the current thermostat settings. 3. Press [FAN] and select “On”. The fan should come on. 4. Press [FAN] and select “Auto”. The fan should go off. 5. Set the Mode to "Heat". Raise the desired heat setting 1 degree above the current temperature. Ensure that the heat pump comes on, in heating mode. Press [HOLD] and select “On” to override Energy Efficient Control. Stage 2 heat should come on. 6. Raise the desired heat setting 3 degrees above the current temperature. Auxiliary heat should come on. 7. After a few minutes, set the mode to "EM Heat". Both stages of the heat pump should stop but the auxiliary heat should remain on. Set the mode to “Off”. Ensure that the auxiliary heat goes off. 8. Press [HOLD] and s...

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