Hitachi RPC-1.5FSR Technical Catalogue page 80

CONTROL SYSTEM
n Prevention Control for Excessively High Discharge Gas Temperature
1-70
Heating Operation
I.U. Air
< 65 C
o
Outlet
Temp.
> 65 C
o
CMC : OFF
Compressor:
OFF
No
Elapsed Time:
3 min.
Yes
I.U. Air
> 65 C
o
Outlet
Temp.
< 65
Set Temp. is
No
lower than
Air Intake Temp.
Yes
CMC : ON
Compressor:
ON
Thermo-ON/OFF Control for Indoor Unit
I.U.: Indoor Unit
C
o
TCI-20007-rev.1