Std Compressor Overload Protection - Daikin VRV II REYQ8MY1B Service Manual

Protection Control
4.5

STD Compressor Overload Protection

This control is used to prevent abnormal heating due to overcurrent to the compressor resulting
from failures of STD compressor such as locking.
Demand to operate.
STD compressor OFF for 30 min.
When occurring 3 times within 90 minutes,
the malfunction code " E6 " is output.
84
STD compressor ON
CT detection current value>A
for more than 3 sec.
200- V unit 400- V unit
28.8A 15.0A
A
Si39-306
Function