Data Sheet for Product

Siemens Building Technologies, Inc. Page 3 of 6
Document No. 127-0005
Table 2. Alarms (Points 8, 11, 21 and 24).
Cleared
Value
Active
Value
Description
1 129 Bad Outside Air Temperature Sensor
2 130 High Condenser Pre-alarm Hold Stage-down
3 131 High Condenser Pre-alarm Hold Stage-down
4 132 Freeze Refrigerant Pre-alarm Stage-down
5 133 Loss of Chilled Water Flow
6 134 No Pump-down
7 135 Compressor 4 Motor Protect
8 136 Compressor 3 Motor Protect
9 137 Compressor 2 Motor Protect
10 138 Compressor 1 Motor Protect
11 139 Circuit 2 Motor Protect
12 140 Circuit 1 Motor Protect
13 141 Bad Phase/Volts
14 142 Refrigerant Freeze Protect
15 143 Compressor 4 No Operation
16 144 Compressor 3 No Operation
17 145 Compressor 2 No Operation
18 146 Compressor 1 No Operation
19 147 Circuit 2 No Operation
20 148 Circuit 1 No Operation
21 149 Low Evaporator Pressure
22 150 Compressor 2 Low Oil Pressure
23 151 Compressor 1 Low Oil Pressure
24 152 High Condenser Pressure
25 153 Mechanical High Pressure
26 154 Bad Evaporator Pressure Sensor
27 155 Bad Condenser Pressure Sensor
28 156 Chilled Water Freeze Protect
29 157 Bad Voltage Ratio Sensor
30 158 Bad Evaporator Leaving Water Temperature Sensor