39
8 - CONTROL
ALARMS - Tab 2
Code Short description description
ee101 TimeOutModCirc Circuit board not responding
ee102 TimeOutDriver Expansion valve module not responding
ee104 EEVBlockedOut Expansion valve blocked
EE106 Comp 1 protections C1 compressor protection intervention
EE107 Comp 2 protections C2 compressor protection intervention
EE108 Comp 3 protections C3 compressor protection intervention
ee122 Discharge temp. C1 Refrigerant discharge temperature probe fault - C1
ee125 Source 1 temp. Source side coil temperature probe fault
ee126 DFR temperature Defrost temperature probe fault
ee127 Suction temperature Refrigerant suction temperature probe fault
ee128 Discharge pressure High pressure probe fault
ee129 Suction pressure Low pressure probe fault
ee201 Timoeout comm. Module circuit Control circuit board not responding
ee202 Timeout comm. Driver Expansion valve control board not responding
ee204 EEV blocked Expansion valve blocked
EE206 Comp 1 protections C1 compressor protection intervention
EE207 Comp 2 protections C2 compressor protection intervention
EE208 Comp 3 protections C3 compressor protection intervention
ee222 Discharge temp. C2 Refrigerant supply temperature probe fault - C2
ee226 DFR temperature Defrost temperature probe fault
ee227 Suction temperature Refrigerant suction temperature probe fault - C2
ee228 Discharge pressure High pressure probe fault
ee229 Suction pressure Low pressure probe fault
ff055 Room condition Heat mode Heat mode - room temperature too low (outside operating limits).
ff056 Outdoor condition Heat mode Heat mode - outdoor temperature too low (outside operating limits).
ff057 Room condition Cool mode Cool mode - room temperature too high (outside operating limits)
ff058 Outdoor condition Cool mode Cool mode - Outdoor temperature too high (outside operating limits)
ff066 Freeze Extrapower Freeze Extrapower
FF067 Gas Alarm Gas Alarm
ff105 Min overheating Overheating too low
fF109 Low pressure from DI low pressure, digital input
fF112 Low pressure from AI low pressure alarm, analogic input
fF113 High pressure from DI high pressure, digital input
fF115 High pressure from AI high pressure, analogic input
FF134 VacuumCirc vacuum circuit (refrigerant )
FF137 Alarm Inverter 1 on Circuit 1 compressor 1 inverter alarm
FF138 Alarm missing comunication inv1 - C1 Missing comunication compressor 1 inverter
FF139 Timeout comunication inv1 - C1 Missing comunication compressor 1 inverter
FF140 Alarm Inverter 2 on Circuit 1 compressor 2 inverter alarm
FF141 Alarm missing comunication inv2 - C1 Missing comunication compressor 2 inverter
FF142 Timeout comunication inv2 - C1 Missing comunication compressor 2 inverter
FF143 Alarm Inverter 3 on Circuit 1 compressor 3 inverter alarm
FF144 Alarm missing comunication inv3 - C1 Missing comunication compressor 3 inverter
FF145 Timeout comunication inv3 - C1 Missing comunication compressor 3 inverter
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