Wiring Diagram & Dip Switch Settings - GE ASH220NCDWA Service Manual

2014.11.29
PANNEL
CN21
CN11
CN4
U-HOME
BM1-2 BM1-3 BTU
BM1-1
OFF OFF OFF
9000
ON OFF OFF 12000
OFF ON OFF 18000
ON ON OFF 24000
OFF OFF ON 28000
ON OFF ON 36000
OFF ON ON 48000
ON ON ON 60000
11.1 Dip Switch setting
Dip switch setting for Cassette :0151800208A
Cassette Unit DIP Switch Settings
BM1-1 BM1-2
OFF OFF
ON OFF
OFF ON
-- --
-- --
-- --
-- --
-- --
BM3: the dip switch setting is reserved
Wiring Diagram & DIP Switch Settings
FLOAT
PIPING
SWITCH
TEMP.
ROOMCARD
SENSOR
CN1 CN19
87654321 87654321
ON
ON
OFF OFF
BM3 BM1
CN35
CN13
REMOTE
CENTRAL
UP/DOWN
AB09SC2VHA/AB09CS2ERA
AB12SC2VHA/AB12CS2ERA(S)
AB18SC2VHA/AB18CS2ERA(S)
Room card
BM1-4 BM1-5
ON OFF available
unavailable
OFF OFF
BM1-3 BM1-4 BM1-5
OFF -- --
OFF -- --
OFF -- --
-- OFF --
-- ON --
-- -- OFF
-- -- ON
-- --
COMPACT CASSETTE TECHNICAL OVERVIEW
ROOM DC FAN
TEMP.
SENSOR
CN3
CH1
CN6
FUSE
T5A/250VAC
CN16
NOTE1.DASHED PART ARE OPTIONAL.
2. USER SHOULD NOT TO SET BM1 AND BM3
BM1-7 BM1-8
BM1-6
TYPE DEFINE
OFF
OFF OFF
BM1-6 BM1-7
-- --
-- --
-- --
-- --
-- --
-- --
-- --
OFF OFF
0150515406
PUMP
CN9
CN8
N
W
B
R
1 2 3
TO OUT DOOR
R:RED
B:BLACK
W:WHITE
Y/G:YELLOW/GREEN
Default
BM1-8 Description
-- Unit capacity: 9000
-- Unit capacity: 12000
-- Unit capacity: 18000
-- Room card invalid(default)
-- Room card valid
-- Heat pump( defult)
-- Cooling only
OFF Cassette(American)
G
Y/G
G
D-9