Panasonic CS-W18CKE Service Manual page 23

CS-W18CKE CU-W18CKE / CS-W24CKE CU-W24CKE
Automatic Fan Speed Mode
When Automatic Fan Speed is selected at Remote Control during heating operation.
• • • • Fan speed rotates in the range of Me → SLo according to the heat exchanger temperature.
Anti Cold Draft Control
Compressor Reverse Rotation Protection Control
• • • • If the compressor is operating continuously for 5 minutes or longer and the temperature difference between indoor heat
exchanger and intake air is 5°C or less for 2 minutes, compressor will stop and restart automatically.
(Time Delay Safety Control is valid)
! T = Indoor heat exchanger temperature - Intake air temperature
This is to protect reverse rotation of the compressor when there is an instantaneous power failure.
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