Panasonic CS-A18BKP / CU-A18BKP5 Сервис мануал онлайн [23/82] 625644

Panasonic CS-A18BKP / CU-A18BKP5 Сервис мануал онлайн [23/82] 625644
Heating Operation Time Diagram
Deicing Control
Deice starts to prevent frosting at outdoor heat exchanger.
Normal Deicing
Deice operation detection commences in Heating operation starts or 60 minutes after previous deice operation. If the
outdoor piping temperature drops to -4°C or 50 sec. continuously during compressor is in operation, deice will start.
(There is no detection during Outdoor Fan stops.)
Overload Deicing
During heating operation, if the outdoor Fan OFF duration (due to overload control) is accumulated up to 60 minutes and
after compressor starts for 1 minutes, deicing starts.
Deicing ends when
(a) 12 minutes after deicing operation starts;
(b) The outdoor piping temperature rises to about 12°C.
After deicing operation, compressor stops for 30 seconds and 4-way valve stays at cooling position for 10 seconds.
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CS-A18BKP CU-A18BKP5 / CS-A24BKP CU-A24BKP5

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