4. Wiring Diagrams
CN13
10
CN8
M
INDOOR UNIT
MAINBOARD
5
Remote
Control
CN33
ALARM
Alarm
Output
CN15
M
5
CN1
CN5
CN3
JR6
JR6
H
CH
Y/G
4
Y/G
TO OUTDOOR UNIT
P5
S2 S1(1-2)
Address
(Central control)
0-F OFF-OFF 0-15(Default=0)
0-F ON-OFF 16-31
0-F OFF-ON 32-47
0-F ON-ON 48-63
SW1-1 SW1-2 Anti Cold Air Setting
OFF OFF Fan OFF when ICT<24(Default)
ON OFF Fan OFF when ICT<15
OFF ON Fan OFF when ICT<8
ON ON Reserved
SW6-1 SW6-2
Temp. Compensation
(Heating)
OFF OFF 6(Default)
ON OFF 4
OFF ON 2
ON ON Reserved
Auto Restart
With Auto Restart (Default)
W/O Auto Restart
SW3
OFF
ON
Fan Status When Thermo-OFF
FAN ON(Default)
FAN OFFON
SW2
OFF
RCW8(Optional)
RCW6
(Optional)
Fresh Air
To Central
Control