Data Sheet for Product

Page 4 of 6 Siemens Building Technologies, Inc.
Document No. 127-0019
Table 2. Operating Mode (Point 6).
Value Description
0 Unoccupied
1 Occupied
2 Override
3 Occupied – Load Shed. Allows the Water Source Heat
Pump to distribute the heating/cooling set points
based on the load shed level set at the Water Source
Heat Pump controller.
4 Override – Load Shed. Allows the Water Source Heat
Pump to distribute the heating/cooling set points
based on the load shed level set at the Water Source
Heat Pump controller.
5 Fan Only
8 Compressor Off
9 Unit Shutdown
190 Off – Condensate Overflow
191 Off – Brownout
204 Off – Room Temperature Sensor Fail
205 Off – Low Discharge Air Temperature
206 Off – Low Refrigerant Pressure
207 Off – High Refrigerant Pressure
Table 3. Faults (Points 18 and 19).
Value Description
204 Room Temperature Sensor Fail
205 Low Discharge Air Temperature
206 Low Refrigerant Pressure
207 High Refrigerant Pressure
255 None