Chigo Air Conditioner Error Codes
Error codes for wall split systems.
Problems Display Display LCD
Indoor unit RUNNING LAMP TAMER LAMP
The room temperature sensor blinks 1 light 8sec lights E2
The evaporator temperature sensor blinks 2 lights up 8s lights E3
Overheating of the air conditioner blinks 3 lights up 8 sec lights up E8
Pump (Overflow) blinks 4 lights up 8s lights up E9
Fan motor blinks 6 lights up 8sec lights E5
No connection to the external block is blinking 7 lights up 8 sec is lit E7
The lid is not closed blinking blinking 3lighting 8sec E0
Condenser temperature sensor lights up blinks 4 lights up 8sec E1
Does not work EEPROM glows blinks 6 lights up 8sec E6
For systems with three-phase power.
Problems Display Display LCD
External Block RUNNING LAMP TAMER LAMP
The temperature sensor on the street glows blinking 1light 8 seconds E2
Pipe temperature sensor flashes 2 lights up 8sec E3
Compressor overheat lights up blinks 3 lights up 8sec E7
Blinks blinks 4 lights up 8sec E1
No interblock communication lights blinking 6 lights up 8sec E6
Lights up blinks 7 lights up 8sec E5
Indication of malfunctions of cassette conditioners.
Explanation of errors
Defrosting blinks 1 time before 1 second.
The anti-frost protection blinks 1 time before going off for 3 seconds.
The room temperature sensor blinks 2 times and does not glow for 4 seconds.
The tube temperature sensor flashes 3 times and does not light for 5 seconds.
The error from the external unit flashes 4 times and does not light for 6 seconds.
The anti-frost protection inside the indoor unit blinks 5 times and does not light 7 seconds.
The low pressure protection blinks 6 times without lighting for 8 seconds.
The power supply protection of the external unit flashes 7 times and does not light 9 seconds.
The overheating protection blinks 8 times and does not light for 10 seconds.
The condensate overflow protection blinks 9 times and does not light 11 seconds.
Indication of faults of channel air conditioners.
Faults Display
The defrosting mode blinks 1 time before going off 1 second.
The anti-frost protection blinks once for 3 seconds.
The room temperature sensor blinks 2 times and does not glow for 4 seconds.
The evaporator temperature sensor blinks 3 times and does not glow for 5 seconds.
The outdoor unit's error blinks 4 times and does not glow for 6 seconds.
The anti-frost protection of the indoor unit blinks 5 times and does not glow for 7 seconds.
The low pressure error blinks 6 times for 8 seconds.
The power failure of the outdoor unit blinks 7 times and does not glow for 9 seconds.
Protection from overheating blinks 8 times not to glow for 10 seconds.
The condensate overflow alarm blinks 9 times and does not glow for 11 seconds.
CMD intelligent vulti connected series.
Faults Display
Internal air temperature sensor E2
Evaporator temperature E3
Error from external block E4
Malfunction of the fan motor E5
Defrosting mode E6