Emerson Liebert PEX+ Series, Руководство пользователя

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52 Chapter 5 iCOM Controller
Liebert. PEX+Series Precision Air Conditioner User Manual
Event Definition
ON-OFF KEY DISABLED ON-OFFkey disabled
LWD SENSOR FAIL Low water level sensor fails
WATER LEAKAGE Water leakage alarm
Dummy 67 Dummy alarm 067
RAM / Battery Failure RAM/battery failure
Low Memory 1 Low memory 1
NO CONNECTION w/Unit1 No connection with unit 1
COMP 1 OVERLOAD Compressor 1 overload
COMP 2 OVERLOAD Compressor 2 overload
WRONG DAMPER POSITION Wrong damper position
Dummy 074 Dummy alarm 074
HP 1 SENSOR FAIL High pressuresensor 1 fails
HP 2 SENSOR FAIL High pressure sensor 2 fails
COMP POWER REDUCTION ACTIVE Compressor power reduction active
NO POWER No power
UNIT DISABLED Humidification/heating disabled due to unit failure
UNIT SHUT DOWN Unit shutdown due to failure
Low Coil Pressure 1 Low coil pressure 1
Low Coil Pressure 2 Low coil pressure 2
Low OP Pressure 1 Low op pressure 1
Low OP Pressure 2 Low op pressure 2
UNIT SYNCHRONISATION Unit recovers online
HUMIDIFIER PROBLEM Humidifier failure
REMOTE SHUTDOWN Remote shutdown
DEHUM HRS EXCEEDED Dehumidifier has exceeded operating time limit
FC HRS EXCEEDED Free cooling source has exceeded operating time limit
C1 FREEZE PROTECTION Compressor 1 freeze protection
COMP 1 PUMPDOWN FAIL Compressor 1 pumpdown fails
MEMORY 1 FAIL Memory 1 fail
MEMORY 2 FAIL Memory 2 fail
HCB not connected Humidifier contorl board not connected
BMS Disconnected Battery management system disconnected
COMP 2 PUMPDOWN FAIL Compressor 2 pumpdown fails
DIG SCROLL1 HIGH TEMP Digital scroll 1 high temperature
DIG SCROLL2 HIGH TEMP Digital scroll 2 high temperature
Dummy 099 Dummy alarm 099
RESERVED 100 Reserved 100
RESERVED 101 Reserved 101
RESERVED 102 Reserved 102
Dummy 103 Dummy alarm 103
SMOKE DETECTED Smoke detected
WATER UNDER FLOOR Water leakage under floor
COND PUMP-HIGH WATER Condensing pump high water level
LOSS OF FLOW Loss of water flow
STBY GLYCOL PUMP ON Standby glycol pump on
STANDBY UNIT ON Standby unit on
HW/HG HRS EXCEEDED Hot water/hot gas has exceeded operating time limit
EL HEAT1 HRS EXCEEDED Electric heater 1 has exceeded operating time limit
EL HEAT2 HRS EXCEEDED Electric heater 2 has exceeded operating time limit
EL HEAT3 HRS EXCEEDED Electric heater 3 has exceeded operating time limit
UNIT CODE MISSING Unit code missing
UNIT CODE n MISMATCH (n = 01 ~ 18) Unit code n mismatch (n = 01 ~ 18)
FRONT DOOR OPEN Front door not closed
REAR DOOR POEN Rear door not closed
LOSS COMPRESSOR POWER Loss of compressor power
CABINET SENSOR FAIL Cabinet sensor fail
CABINET H-SENSOR FAIL Cabinet H-sensor fail
EMERGENCY DAMPER FAIL Emergency damper fails