CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE

8.2.2.2.Cooling Overload Control

i. Pipe temperature limitation/restriction

•Detects the Outdoor pipe temperature and carry out below restriction/limitation (Limit the compressor Operation frequency)

•The compressor stop if outdoor pipe temperature exceeds 61°C

•If the compressor stops 4 times in 20 minutes, Timer LED blinking (F95: outdoor high pressure rise protection)

ii.Electrical part temperature rise protection control

1.Purpose

To prevent electronic components temperature rise during cooling overload.

2.Judgement Conditions Outdoor temperature

3.Control contents

- Change a current limit value in a protection location A. (Refer to the clause of total running current control value)

4.Condition resolutive

It is canceled when it stops satisfying all of the above-mentioned.

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