Chigo CSQ4-300R User Manual

CHIGO CAC FCU
Fault codes table(1)
Faults
LED flashing conditions
Digital display
Instruction
Probe of Room temp.sensor
goes wrong
TIMER lamp flashes at the speed of
5 Hz
E2
The system will recover
normal operation once
faults are eliminated
Probe of Evaporator sensor
goes wrong
RUN lamp flashes at the speed of 5
Hz
E3
Probe of Condenser sensor
goes wrong
Defrost lamp flashes at the speed of
5 Hz
E5
Water fulfilled protection
Warning light flashes at the speed
of 5 Hz
F5
Outdoor unit protection
Both defrost lamp and warning light
flash at the speed of 5 Hz
F2
Communication fault
Both RUN lamp and defrost lamp
flash at the speed of 5 Hz
E1
The display should be
cleared up by manual
EEPROM Communication
fault
Both RUN lamp and TIMER lamp
flash at the speed of 5 Hz
P6
Recovered after
blackout
Forced cooling indication
Both RUN lamp and warning light
flash at the speed of 5 Hz
No
The display will be
cleared up after exiting
the operating mode.
Anti-cold wind indication in
heating mode
Defrosting preheating is ON
P1
The display will be
cleared up after exiting
the operating mode.

Chigo CSQ4-300R Specifications

General

Brand	Chigo
Model	CSQ4-300R
Category	Air Conditioner
Language	English