TrilliumSeries™ Adiabatic
Cooler - TRF Operation & Maintenance Manual
–
Alarms & Troubleshooting
Page | 106
Fan Alarm Codes
Fan Alarm codes listed in
are enumerations porting a number code to a specific alarm. These codes are used in the
Data logging and BMS communications to effectively communicate active alarms.
Fan Number
Fan Alarm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Fan Alarm Code
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
No Fan Alarm
1
12 23 34 45 56 67 78 89 100 111 122 133 144 155 166 177 188 Fan X Offline
2
13 24 35 46 57 68 79 90 101 112 123 134 145 156 167 178 189 Fan X DC-link
Undervoltage
3
14 25 36 47 58 69 80 91 102 113 124 135 146 157 168 179 190 Fan X Position
Sensor Cal Error
4
15 26 37 48 59 70 81 92 103 114 125 136 147 158 169 180 191 Fan X Speed Limit
Exceeded
5
16 27 38 49 60 71 82 93 104 115 126 137 148 159 170 181 192 Fan X Motor Blocked
6
17 28 39 50 61 72 83 94 105 116 127 138 149 160 171 182 193 Fan X Hall Sensor
Error
7
18 29 40 51 62 73 84 95 106 117 128 139 150 161 172 183 194 Fan X Motor
Overheating
8
19 30 41 52 63 74 85 96 107 118 129 140 151 162 173 184 195 Fan X Fan Bad
(General Error)
9
20 31 42 53 64 75 86 97 108 119 130 141 152 163 174 185 196 Fan X
Communication Error
10 21 32 43 54 65 76 87 98 109 120 131 142 153 164 175 186 197 Fan X Output Stage
Overheating
11 22 33 44 55 66 77 88 99 110 121 132 143 154 165 176 187 198 Fan X Phase Failure
Table 64. Fan Alarm Codes
