Hitachi RPC-2.0FSR - Page 80

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