Airwell ONG3-17 R410A, Service Manual

Page: 44 / 127

CONTROL SYSTEM
Service Manual-CN Fixed RPM series
12-9
12.4.2 Cooling
Mode: Cool, Auto (at Cooling)
Temp: Selected desired temperature.
Fan: HIGH, MED, LOW
Timer: Any
I Feel: On or Off
Control function
Maintains room temp at desired level by comparing RT and SPT.
(RT - SPT) [
o
c]
+3
+2
+1
0
-1
-2
ON
OFF
ON
OFF
USER FAN SPEED
ON
OFF
COMP
OFAN
IFAN
RV
Note:
1) IFAN is always running at High, Medium or Low speed selected by user.
2) In IFEEL mode, the Room Temperature (RT) is the RCT from a R/C.
Otherwise, the RT is the RAT from the Room Thermistor.