Cooling in operation according to Remote Control setting.
Time Delay Safety Control (3 minutes)
7 minutes Time Save Control
Starting Current Control
Anti-Freezing Control
•
If the temperature of the indoor heat exchanger falls
continuously below 2°C for 4 minutes or more, the
compressor turns off to protect the indoor heat exchanger
from freezing. The fan speed setting remains the same.
•
Compressor will restart again when the indoor heat
exchanger temperature rises to 10°C (Recovery).
3 minutes waiting of Time Delay Safety Control is valid for
Cooling Operation.
Compressor Reverse Rotation Protection Control
8 Operation Details
8.1. Cooling Mode Operation
•
When the compressor is stopped by Remote Control, it restarts after 3 minutes when the Remote Control is turned ON.
•
When the setting temperature is reached during cooling operation, the compressor stops and it will not start for 3 minutes.
•
The compressor will start automatically if it has stopped for 7 minutes even if the room temperature is between the compressor
ON temperature and OFF temperature.
•
When the compressor outdoor fan motor and indoor fan motor are simultaneously started, the indoor fan motor will operate 1.6
second later.
•
If the compressor is operating continuously for 5 minutes or longer and the temperature difference between intake air and
indoor heat exchanger is 2.5°C or less for 2 minutes, compressor will stop and restart automatically.
(Time Delay Safety Control is valid)
▲
T = Intake air temperature - Indoor heat exchanger temperature
This is to protect reverse rotation of the compressor when there is a instantaneous power failure.
17
CS-V7CKP CU-V7CKP5 / CS-V9CKP CU-V9CKP5 / CS-V12CKP CU-V12CKP5
Summary of Contents for CU-V7CKP5
Page 12: ...4 Dimensions 12 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 13: ...13 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 14: ...5 Refrigeration Cycle Diagram 14 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 15: ...6 Block Diagram 15 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 63: ...63 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 64: ...64 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 72: ...72 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 74: ...19 1 REMOTE CONTROL 74 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...