After Sales Service - universalblue UAP1905-21 User Manual

Cooling efficiency is not
good
Too noise and vibration
The machine starts and
stops frequently
Condensed water spills
out when moving the unit
WARNING!
In case of major malfunction switch off the appliance
immediately and call for service.
 The fuse and switch often break.
 The power cord superheat or the sleeve of the cord broken.
 Something abnormal.
10.

AFTER SALES SERVICE

This appliance has a warranty of 2 years from the date of purchase,
considering the following notes:
Is air inlet or outlet

Blocked?
Is there any other heat

source in room?
Are air filters very dirty?

Is indoor fan speed

set at low?
It is the inner liquid

(refrigerant-geration)
flowing inside.
Is unit leveled?

Is the voltage of the

power source normal?
Is the air exhaust fixed

rightly or be bended?
Are you add air exhaust

yourself?
The base tank is nearly

full?
Clear the Blocked

Move the heat source

 Clean the air filter
Set suitable fan speed

 It is normal
Place it in a horizontal

floor
 Keep the power
source in rated
Try to keep the air

exhaust horizontal not
permit enlarge
Don't add air exhaust

yourself and remove it
Discharge

condensed water from
the base water outlet
the
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