Diloc VISION9+ - Troubleshooting; Safety During Troubleshooting; Common Issues and Solutions

C
Safety precautions
If ANY of the followng condtons occurs, turn off your unt mmedately!
•The power cord s damaged or abnormally warm
•You smell a burnng odor
•The unt emts loud or abnormal sounds
•A power fuse blows or the crcut breaker frequently trps
•Water or other objects fall nto or out of the unt
Do not attempt to fix these yourself! Contact authorized service provider
immediately!
6.1 Common issues
The followng problems are not a malfuncton and n most stuatons wll not requre repars.
Issue Possible causes
Unit does not turn on
when pressing ON/
OFF button
The Unt has a 3-mnute protecton feature that prevents the unt from
overloadng. The unt cannot be restarted wthn three mnutes of beng
turned off.
The unit changes
from COOL/HEAT
mode to FAN mode
The unt may change ts settng to prevent frost from formng on the
unt. Once the temperature ncreases, the unt wll start operatng n the
prevously selected mode agan.
The set temperature has been reached, at whch pont the unt turns off
the compressor. The unt wll contnue operatng when the temperature
fluctuates agan.
The indoor unit emits
white mist
In humd regons, a large temperature dfference between the room’s ar
and the condtoned ar can cause whte mst.
Both the indoor and
outdoor units emit
white mist
When the unt restarts n HEAT mode after defrostng, whte mst may
be emtted due to mosture generated from the defrostng process.
The indoor unit
makes noises
A rushng ar sound may occur when the louver resets ts poston.
A squeakng sound may occur after runnng the unt n HEAT mode due
to expanson and contracton of the unt’s plastc parts.
6 Troubleshooting
Splt-type room ar condtoner / User Manual
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