Kaisai R ON-OFF series, User Manual

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(2) After the last defrosting, the time that the outdoor fan is off but the compressor is on in high T2
protection cumulates up to 90 minutes.
 Condition of ending defrosting:
If any one of the following items is satisfied, the defrosting will terminate and the machine will turn to
normal heating mode.
(1) The defrosting time is reached to the setting value.
(2) The compressor current reaches or overs I
DEFROST
for 7 seconds.
I
DEFROST
=3.5A for 7k,9k models, I
DEFROST
=7.5A for 18k models.

Defrosting action
：
About the setting defrosting time:
(1) Condition 1 of defrosting;
If case B happens before case A and lasts till case A happens, the setting defrosting time is 10
minutes.Otherwise the defrosting time is 7.5 minutes.
(2) Condition 2 of defrosting.
The defrosting time is 10 minutes.
(3) No matter what condition of defrosting is, if the defrosting time keeps 7.5 minutes for 3 times, it will