Haier MRV II Instruction Manual page 142

2.3 Ceiling concealed duct unit
Dip Sw ch Function it
Dip Switch (8P)
Wired controller address and indoor unit capacity setting
SW01
Dip Switch (8P) Transmission address setting
SW02
Transmission address setting
Dip Switch (8P)
SW0 3
CN13
1
W
1
1
CN17 Y
2
1 1
2 2 10
CN30
9
3 3 1
TC1 8
W
7
CN18 1
G
WIRING DIAGRAM OF INDOOR UNIT
between I.D and centrol controller
between I.D and O.D unit
Q0 RC
CN10
CN16
CN14
2 3 2
1 1 2
Y G R
2 1 2
3 1 2
SW08
LED3 LED4
1 2 3 4 5 6
CN33
3
1 2 4 5 6
SW07
1 3 4 5 6
2
CN34
1 2 3 4 5 6
PCB
2
2
4
CN9
1 3 4 5 6 1 2 4 5
2 3
W
1 2 3 4 5 6 1 2 3 4 5
CN8 W
7
7
1 2 3 4 5 5 5
- 142 -
1 2 3 4 5
3 3
CN11
1 1
R
CN7
R
1 1
R
2 2
SW03
5
0010578433
Symbol
Description
FM
Fan Motor
RC
Running Capacitor
TR Transformer
Ambient Temperature Sensor
TA
TC1 Gas Pipe Temperature Sensor
3 2 1
TC2 Liquid Pipe Temperature Sensor
FM TW1
Terminal Block (Power)
TW2
Terminal Block (Control)
EEV Electronic Expansion Valve
~
RL Relay Unit
EH
Electronic Heater
Y/G
TS Temperature Switch
RC
F
Fusion (One-Off Protector)
QO
Quiet Operation
6
RC
Room Card
RL
Part 4