Troubleshooting - Toyotomi THN-A28VR22 User Manual

TROUBLESHOOTING

Do not repair the air conditioner by yourself as wrong service and maintenance
may cause electric shock, fi re or explosion. Please contact the authorized
service and let the licensed professional conduct the service and maintenance
of your air conditioner. Please check below cases before contact the service
as problem might be solved without the interference of service.
PHENOMENON
The air conditioner
does not work
The air conditioner
can't run after the im-
mediate start-up after it
is shut down
Air conditioner stops
running after it starts
up for a while
PROBLEM - SOLUTION
§
Power failure
ü
Wait until power recovers
§
Power plug may be loosed out from the socket
ü
Place properly the plug in the socket
§
Power switch fuse may be blow
ü
Replace the fuse
§
TIMER is on. The time for timing boot is yet to come
ü
Wait or cancel TIMER setting
§
If the air conditioner is turned on immediately after
it is turned off, the protective delay switch will
delay the operation for 3 to 5 minutes. This is self-
compressor protection procedure.
§
Setting temperature has been reached
ü
It is a normal function phenomenon
§
May be at defrost state
ü
It will automatically restore and run again after
defrosting
§
TIMER is on
ü
Wait or cancel TIMER setting
64
GB