What’s the meaning of the index lights on the panel?
PacECO HEAT PUMP
english
The function of the LED on the panel is showing below:
Index Light
Name
Light
Flash
Temp Setting In the state of temp setting
-
Refrigeration Refrigerating
Ready to refrigerate, in the state of compressor start delay
protection
Heat
Heating
Ready to heat, in the state of compressor start delay protection
Defrost
Defrosting
Ready to defrost, in the state of compressor start delay protection
Fan Fan
running
-
Alarm -
Alarm
state
The meaning of the LED display
The LED usually shows temperature, if it shows “SHr”, it means the temperature sensor is short, and “OPE” means the tempera-
ture sensor is open. The temperature and the alarm code (Axx) will show alternately when in the alarm state.
The code is showing below:
Code
Signification
Explanation
A11
External alarm
Alarm from external alarm signal, please refer to the internal parameter code “F50”
A21
Water temperature sensor error Open or short
(
showing “OPE” or “SHr”
)
A22
Outdoor machine sensor error Open or short
(
showing “OPE” or “SHr” when press the key “
↓
”
)
A99
Over probation time
If you have set the probation time F87, the alarm occurs when the accumulative running
time is over probation time, and the controller can not work.
35
Summary of Contents for 55234
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Page 11: ...11 ATTENTION POMPE Á CHALEUR PacECO français ...
Page 29: ...ATTENTION PacECO HEAT PUMP english 29 ...
Page 47: ...ATENCIÓN BOMBA DE CALOR PacECO español 47 ...
Page 65: ...deutsch ACHTUNG 65 ...
Page 83: ...ATTENZIONE POMPA DI CALORE PacECO italiano 83 ...
Page 101: ...OPGELET PacECO WARMTEPOMP nederlands 101 ...
Page 119: ...ATENÇÁO BOMBA DE CALOR PacECO portugués 119 ...