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IOM_UMXCBA-UMXCA_801.1a4502.2_208027_200201_EN
UMXCBA/UMXCA
CONDENSER UNITS WITH
COMPRESSOR AND AXIAL FAN
OPERATION
pGD1 or Mini PGD THERMOSTAT
-
Alarm Messages Description: pGD1 as standard (HIT005)
ALARM MESSAGES pGD1 (as standard: HIT005)
Message / Description
Type
Thermic compressor 1
Alarm
Thermico compressor 2
Alarm
Thermico fan C1 and/or High Pressure C1
Alarm
Thermico fan C2 and/or High Pressure C2
Alarm
High room air temperature Set exceeded
Alarm
Low room air temperature Set exceeded
Alarm
Low Pressure Switch 1 and/or minimum pressure switch
Alarm
Low Pressure Switch 2 and/or minimum pressure switch
Alarm
Low Pressure Switch 1
Alarm
Low Pressure Switch 2
Alarm
Maintenance Compressor 1-C1 (Only indication)
Warning
Maintenance Compressor 1-C2 (Only indication)
Warning
Maintenance Compressor 2-C1 (Only indication)
Warning
Maintenance Compressor 2-C2 (Only indication))
Warning
Maintenance Recovery Compressor (Only indication)
Warning
Alarm severe safety thermostat Interlock.
Alarm
Defrost Probe 1 Damaged
Alarm
Defrost Probe 2 Damaged
Alarm
Dirty Filter (Only indication)
Warning
Thermic of the Heaters 1 and 2
Alarm
Thermic Heater
Alarm
General Alarm of the Burner
Alarm
Severe Damaged Memory (indication)
Warning
Missing Clock or not working
Alarm
Maintenance of the unit (Only indication)
Warning
Alarms Severe Return Temperature Probe Broken of
Disconnected
Alarm
S.pLAN T/HR without connection (review pLAN Network)
Alarm
Alarm External Temperature Probe Broken or Disconnected
Alarm
Alarm Return Humidity Probe Broken or Disconnected
Alarm
Alarm External Humidity Probe Broken or Disconnected
Alarm
Alarm Supply Temperature Probe Broken or Disconnected
Alarm
Several alarm Summer Setpoint is Lower than Winter Setpoint.
Alarm
SEVERE ALARM Low Pressure 1 and / or Minimum Pressure
Alarm
SEVERE ALARM Low Pressure 2 and / or Minimum Pressure
Alarm
Maintenance indoor fan (Only indication)
Alarm
Permanent Counter Compressor 1-C1 (end, reinstall)
Alarm
Permanent Counter Compressor 1-C2 (end, reinstall)
Alarm
Permanent Counter Compressor 2-C1 (end, reinstall)
Alarm
Permanent Counter Compressor 2-C2 (end, reinstall)
Alarm
Permanent Counter Unit (end, reinstall)
Alarm
Permanent Counter Indoor Fan (end, reinstall)
Alarm
Alarm high pr low pressure recovery compressor
Alarm
Thermic recovery compressor
Alarm
SEVERE thermic of the Fan C1 and/or High Pressure C1
Alarm
SEVERE thermic of the Fan C2 and/or High Pressure C2
Alarm
SEVERE alarms high pr low pressure recovery
compressor
Alarm