COMMUNICATION KIT INSTALLATION
18
Controller Setting Method
Dip switch setting
If you want to run the Fan(L/M/H) in Heating Mode - defrosting condition, you should set the dip
switch 4 to "On"(As shown below)
(Main PCB)
• PCB output signal(According to the dip switch 4 setting)
Condition
Dip switch Off
Heating Mode – Preheating
Heating Mode – Defrosting
Dip switch On
Heating Mode – Preheating
Heating Mode – Defrosting
Off
Cooling Mode
Fan Mode
Heating Mode
Auto Mode
Off
Cooling Mode
Fan Mode
Heating Mode
Auto Mode
* Setting : Black
ON
1
2
1
2
[Default setting]
- . No 1/2/3/5/6/7/8 : Off
- . No 4 : On
Output Signal
Thermal
Fan L/M/H
On/Off
Off
Off
Off or On
On
Off
On
Off or On
Off or On
On
Off
On
Off
The Same as Cooling or Heating Mode
Off
Off
Off or On
On
Off
On
Off or On
On
On
On
On
On
The Same as Cooling or Heating Mode
3
4
5
6
7
8
3
4
5
6
7
8
Heating
Defrost
Mode
Off
Off
Off
Off
Off
Off
Off
On
Off
On
On
On
Off
Off
Off
Off
Off
Off
Off
On
Off
On
On
On