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Page 28mrcool.com
Maintenance and Care
Drain Pipe
Notice Before Seasonal Use
Regular check, maintenance, and care should be performed by professional personnel,
which will prolong the life span of the unit.
Regularly check the drain pipe for clogs in order to ensure smooth condensate drainage.
Purchase replacement parts from local appointed service center or dealer if necessary.
1. Check if the inlet/outlet of the indoor unit is clogged.
2. Check if the ground wire is earthed reliably.
3. Check if the filter screen has been set soundly.
4. Check if the unit is installed firmly. If there is something abnormal, please contact the local appointed
service center.
Maintenance After Seasonal Use
Parts Replacement
If the air-conditioning unit you purchased has any quality problem or you have any inquiry, please contact the
Mr. Cool Tech Support.
Warranty should meet the following requirements:
1. First run of the unit should be operated by professional personnel from factory appointed service center.
2. Only factory manufactured accessories can be used on the machine.
3. All the instructions listed in this manual should be followed.
4. Warranty will be automatically voiced if the above requirements are not met.
After-Sales Service
1.
Cut off main power supply of the unit.
2. Clean filter screen of indoor units.
3. Clean the dust from the indoor units.
4. In the event of rusting, use anti-rust paint to stop the spreading of rust.
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