Haier AW07EH2VHA, Service Manual

Page: 76 / 140

SLIM DUCT TECHNICAL OVERVIEW
F-8
ENGLISH
Topic Title Wiring Diagrams & DIP Switch Settings
0150515412
SW1-7 SW1-8
Type define
OFF OFF Silm duct
OFF ON
Convertible
ON OFF Middle pressure duct
ON ON
Slim duct (America)
SW1-3 BTU
B: BLACK
R: RED
W: WHITE
Y/G: YELLOW /
GREEN
OFF OFF OFF
ON OFF OFF
OFF ON OFF
ON ON OFF
OFF OFF ON
ON OFF ON
OFF ON ON
ON ON ON
60000
9000
12000
48000
18000
24000
28000
36000
NOTE:
1.DASHED PARTS ARE
OPTIONAL.
2.USER SHOULD NOT TO SET
SW1 AND SW2 WITHOUT GUIDANCE.
3.THE BRIDGE (CN22 CN23) ON SLAVE
UNITS PCB SHOULD BE CUT OFF WHEN
ONE WIRED CONTROLLER CONTROL MORE
THAN ONE UNIT.
OFF
OFF
SW1-4 SW1-5
SW1-6
OFF
OFF OFF
ON
TEMP.
SENSOR
ROOM
SENSOR
PIPING TEMP.
ROOMCARD
CN13
CN19
CN14
CH3
CN29
R O T O M N A F C D
CN36
CN7
CN18
CN5
CN6
CN15
CN37
CN4
CH1
CH2
CN9
CN1
SW1
SW2
T5A/250VAC
FUSE
WIRED
CONTROLLER
RECEIVER
FLOAT
SWITCH
U-HOME
REMOTE
CENTRAL
PANNEL CONTROLLER
LEFT/RIGHT
SWING MOTOR
ALARM OR
AIR EXCHAGE
LINKAGE
SWING
CN8
HEAT
CN22
CN23
PUMP
TO OUT DOOR
2 1 3
B
W
R
Y/G
ON
ON
ON
ON
20 Pa
40 Pa
0 Pa
10 Pa
Room card
M
87654321
4321
ON
ON
UP/DOWN
SWING MOTOR
REMOTE
M
M
M
B A C
B A C
M
available
SW1-2 SW1-1
unavailable
G
G
ON OFF
OFF 7000
Hydrostatic
selection