Periodical Checks - Carrier Crystal Plus 53KHFT 12 A6716511Df758830Bc5510C21C0Aa9De

10. PERIODICAL CHECKS

WARNING:
It is necessary to stop the air conditioner and disconnect the power supply before
performing service and maintenance operations.
For a good operation of the air conditioner it is recommended to carry out periodic
service and maintenance of the air conditioner or upon customer request through
Carrier or Carrier authorized dealer.
Recommended service and maintenance works and intervals may vary depending on
the installation environment, e.g. dusty zones, etc. see below table :
Indoor Unit
(3)
Clean air filters
(2)
Clean front panel
(2)
Clean indoor coil
(2)
Clean drain pipe
Change remote control batteries
Outdoor Unit
Clean outdoor coil
Blow air over electric parts
Check electric connection tightening
(2)
Clean fan wheel
Check fan tightening
(2)
Clean drain pan
NOTES
(1) Increase frequency in dusty zones.
(2) Service and maintenance works to be carried out by qualified service personnel.
(3) Cleaning air filters can be done by customer every month.
(4) Changing batteries of remote control can be done by customer every year.
(4)
(2)
(2)
(2)
(2)
Every Month
Every Month
( 27 )
Every Year
●
(1)
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●
●
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Every Year
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●
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