5.5.1 Dialing setting of main control board
SW1
Silent Pressure
ON
1 2
ON
1 2
ON
1 2
ON
1 2
Define outdoor unit capacity by S1 dialing
SW1
Mute
ON
0pa
ON
ON
50pa
ON
90pa
The number you dial means the capacity
of outdoor unit selected
Dialing
1
2
3
4
5
6
Night Time
6/10h
3 4
8/12h
3 4
8/10h
3 4
6/12h
3 4
Capacity
/
10KW
/
/
/
/
12
Priority Mode
SW2
Automatic selection
mode preferred
ON
(factory default)
1 2 3
Heating mode priority
ON
1 2 3
Cooling mode priority
ON
1 2 3
Only respond to
ON
heating mode
1 2 3
Only respond to
ON
cooling mode
1 2 3
VIP+Automatic priority
ON
1
2
3
Fist open mode priority
ON
1
2
3