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TP48200A-HT15D3 Telecom Power (Russia, Megafon)
User Manual
3.9.6 Door Status Sensor................................................................................................................................................... 41
3.9.7 (Optional) Light ....................................................................................................................................................... 42
4 Maintenance ................................................................................................................................. 43
4.1 Routine Maintenance .................................................................................................................................................. 43
4.2 Rectifying Common Faults ......................................................................................................................................... 44
4.2.1 AC Failure ................................................................................................................................................................ 44
4.2.2 AC Over Volt ........................................................................................................................................................... 44
4.2.3 AC Under Volt ......................................................................................................................................................... 45
4.2.4 DC Over Volt ........................................................................................................................................................... 45
4.2.5 DC Under Volt ......................................................................................................................................................... 45
4.2.6 Batt Chg. Overcur. ................................................................................................................................................... 46
4.2.7 LLVD Disconnected ................................................................................................................................................ 46
4.2.8 BLVD Disconnected ................................................................................................................................................ 46
4.2.9 Batt Loop Trip.......................................................................................................................................................... 47
4.2.10 High Amb. Temp. ................................................................................................................................................... 47
4.2.11 Low Amb. Temp. ................................................................................................................................................... 47
4.2.12 High Amb. Humi. .................................................................................................................................................. 48
4.2.13 Low Ambient Humidity ......................................................................................................................................... 48
4.2.14 Batt. High Temp. .................................................................................................................................................... 49
4.2.15 Batt. Low Temp. .................................................................................................................................................... 49
4.2.16 Door Alarm ............................................................................................................................................................ 49
4.2.17 Water Alarm ........................................................................................................................................................... 50
4.2.18 Smoke Alarm ......................................................................................................................................................... 50
4.2.19 Rect Fault ............................................................................................................................................................... 50
4.2.20 Rect Protection ....................................................................................................................................................... 51
4.2.21 Rect Comm Fault ................................................................................................................................................... 51
4.2.22 AC SPD Fault ........................................................................................................................................................ 51
4.2.23 DC SPD Fault ........................................................................................................................................................ 52
4.3 Identifying Component Faults .................................................................................................................................... 52
4.3.1 Identifying AC SPD Faults ...................................................................................................................................... 52
4.3.2 Identifying Circuit Breaker Faults ........................................................................................................................... 52
4.3.3 Identifying Rectifier Faults ...................................................................................................................................... 52
4.3.4 Identifying SMU Faults ........................................................................................................................................... 52
4.4 Parts Replacement ...................................................................................................................................................... 53
4.4.1 Replacing a Rectifier ............................................................................................................................................... 53
4.4.2 Replacing an AC SPD Module ................................................................................................................................ 54
4.4.3 Replacing a Circuit Breaker ..................................................................................................................................... 55
4.4.4 Replacing the PCB of UIM02C ............................................................................................................................... 57
4.4.5 Replacing an SMU ................................................................................................................................................... 59
4.4.6 Replacing the Internal Fan of the Heat Exchanger .................................................................................................. 60
4.4.7 Replacing the External Fan for the Heat Exchanger ................................................................................................ 62
Issue 03 (2019-11-15)
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