Midea MFS2-24ARN1 User Manual page 15

TROUBLESHOOTING TIPS
The following displays indicate an error or problem:
Display
No .
code
Temperature Sensor is off or short-circuit.
E1, E2, E3
1
E6
2
Outdoor unit protection
The temperature of the indoor unit evaporator
3
is extremely low or high , and a compressor
P4
protection feature is automatically activated.
The temperature of outdoor unit condenser
P5
4
is too high, and a compressor protection
feature is automatically activated.
P9
5
Anti-cold air function happens
/Defrosting starts
CAUTION:
If the supply cord of this appliance is damaged, replacement work shall be performed by authorized
personnel only.
For the unit adopts PTC, the PTC heater is fixed in the middle of bottom of the cabinet. Do not attempt
to remove or repair the components by yourself, it may cause a fire or other danger.
Problems
14
What to do
Contact service people
Contact service people
Turn off the unit, clean the air filter,
then restart the unit. If this operation
does not work, please contact service
people.
Turn off the unit, check if there is any
obstacle in the air-inlet, otherwise call
the service people.
When the temperature is warm
enough, the function stops automati-
cally/The unit will auto restart after
finishing the defrosting and the tem-
perature of indoor Heat Exchanger
raises.