12-7
CONTROL SYSTEM
SM HAFRPM 1-A.3 GB
12.5
Cooling Mode - General
1)
Room Temperature, RT, is detected by
RAT in normal operation, or
RCT (R/C sensor) in I-FEEL mode.
2)
The resolution of RT is 1
o
c.
RT is activating COMP/WVL if (RT > SPT), and
RT is stopping COMP/WVL if (RT =< SPT).
3)
Indoor Coil Temp is detected by ICT (RT2).
4)
Outdoor Coil Temp is detected by OCT (RT3).
5)
OFAN OPERATIONS
OFAN starts together with COMP in general.
CONTENTS
