Information Texts - CTC Converter Instructions D'installation Et D'entretien

E53 Communication error
motor protect
E54 Low pressure difference
E70 High compr.temp
E71 Low evaporation
E72 High evaporation
E73 Low suct gas exp. valve
E74 Low evapor exp. valve
E75 High evapor exp. valve
E76 Low superheat exp. valve
E90 Communication error
between CTC Converter
and heat pump
E91 Communication error
between CTC Converter
and EcoEl/EcoLogic/
EcoZenith

7. Information texts

To protect the compressor, there are times when the control system stops
the compressor from operating, then an information text is shown.
Code Text
b0 High return temp
b1 High compressor temp
b2 Low outdoor temp.
b3 High outdoor temp
b4 Low evaporation temp
b5 High evaporation temp
b6 High condensing temp
b7 Low suction temp. EVO
b8 Low evap. temp. EVO
b9 High evap. temp. EVO
b10 Low superheat EVO
b11 High evaporation temp
b12 High pressure
This message appears when the HP control card cannot communicate
with motor protection.
The compressor has failed to produce a sufficient pressure difference. If
the error recurs - contact your installer.
This message appears when the compressor temperature is high.
If the error occurs, contact your installer.
This message appears when the evaporation temperature is low.
If the error occurs, contact your installer.
This message appears when the evaporation temperature is high.
If the error occurs, contact your installer.
This message appears when the suction gas temperature is low.
If the error occurs, contact your installer.
This message appears when the expansion valve's evaporation
temperature is low. If the error occurs, contact your installer.
This message appears when the expansion valve's evaporation
temperature is high. If the error occurs, contact your installer.
This message appears when the expansion valve's superheat
temperature is low. If the error occurs, contact your installer.
This message appears when CTC Converter cannot communicate with
heat pump/s
This message appears when CTC Converter cannot communicate with
EcoEl/EcoLogic/EcoZenith
Description
In stand alone mode, when fixed return stop is chosen. This text shows
when desired return temperature is reached.
This message appears when the compressor temperature is high.
This message appears when the outdoor temperature is low.
This message appears when the outdoor temperature is high.
This message appears when the evaporation temperature is low.
This message appears when the evaporation temperature is high.
This message appears when the condensing temperature is high.
This message appears when the expansion valve's suction gas
temperature is low.
This message appears when the expansion valve's evaporation
temperature is low.
This message appears when the expansion valve's evaporation
temperature is high.
This message appears when the expansion valve's superheat
temperature is low.
This message appears when the evaporation temperature is high.
This message appears when the pressure is to high.
English
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69
CTC Converter