Operating Instructions
Table Of Contents
- Manual Organization
- Manual Conventions
- Manual Symbols
- Datamate Software
- Getting Help
- Where To Send Comments
- Introduction
- Basic Operation
- Application 2273: Multiple Compressor Heat Pump with Reversing Valve Control and Mixed Air Control
- Application 2274: Multiple Heating and Cooling Heat Pump with Mixed Air and Internal Reversing Valve Control
- Application 2290: Heat Pump ControlIer Multi Stage Slave Mode
- Overview
- Overview
APOGEE Heat Pump Controller—Multi Stage Owner's Manual
Description Address Application Description
RM STPT MlN 11 2273, 2274 Minimum temperature setpoint in degrees that the controller
can use from the setpoint dial. This overrides any
temperature setpoint from the setpoint dial that falls below
this minimum.
Valid entry range: 48° to 95°F (9° to 35°C)
RM STPT MAX 12 2273, 2274 Maximum temperature setpoint in degrees that the controller
can use from the setpoint dial. This overrides any
temperature setpoint from the setpoint dial that raises above
this maximum.
Valid entry range: 48° to 95°F (9° to 35°C)
RM STPT DIAL 13 2273, 2274, 2290 Temperature setpoint in degrees from the room temperature
sensor (not available on all temperature sensor models).
This setpoint will be used for control in day mode (heating or
cooling) when enabled by STPT DIAL (Point 14).
Valid entry range: 48° to 95°F (9° to 35°C)
STPT DIAL 14 2273, 2274 YES indicates that there is a room setpoint dial on the room
temperature sensor and must be used as the temperature
setpoint for control in day/occupied mode. NO indicates that
the appropriate preset setpoint (Point 6, 7, 8, 9, or 10) will
be used as the temperature setpoint for control in
day/occupied heating or cooling mode.
Valid input: YES or NO
AUX TEMP 15 2290 Actual reading from a 100K Ω thermistor connected to the
controller's AI 3 input. When a thermistor is connected at
Al 3, DI 3 is not available. See DI 3 (Point 25).
MA TEMP 15 2273, 2274 Actual reading from a 100K Ω thermistor connected to the
controller's Al 3 input. When a thermistor is connected at
Al 3, DI 3 is not available. See DI 3 (Point 25).
CMP2 ON 16 2273 Value, in percent, that the active temperature control loop
output must exceed for compressor 2 to turn ON. Actual
turn on is subject to the CMP2 MlN OFF (Point 27) time
being expired.
HTG CMP2 ON 16 2274 Value, in percent, that the heating control loop output must
exceed for compressor 2 to turn ON. Actual turn on is
subject to the CMP2 MlN OFF (Point 27) time being expired.
CMP2 OFF 17 2273 Value, in percent, that the active temperature control loop
output must go below for compressor 2 to turn OFF. Actual
turn off is subject to the CMP2 MlN ON (Point 28) time
being expired.
HTG CMP2 OFF 17 2274 Value, in percent, that the heating control loop output must
go below for compressor 2 to turn OFF. Actual turn off is
subject to the CMP2 MlN ON (Point 28) time being expired.
WALL SWITCH 18 2273, 2274, 2290 YES indicates that the controller is to monitor the status of a
wall switch that is connected to Dl 2. NO indicates that the
controller will not monitor the status of a wall switch, even if
one is connected.
Valid input: YES or NO
18 Siemens Building Technologies, Inc.