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2800 Series Typical Wiring Diagram
Refer to the mini-manual attached to the unit.
1
2
3
4
5
6
7
8
CN1
MAIN BOARD UNIT
CN5
1
2
WH
WH
TRANSFORMER
2800 Series Typical Wiring Schematic
Refer to the mini-manual attached to the unit.
Yellow Universal Connector
#1 TERM
LATCH
KEY
1
4
7
G
2
5
8
3
6
9
BOTTOM
TERMINAL END VIEW
All manuals and user guides at all-guides.com
Schematics and Wiring Diagrams
BK
RY102
Not used for 7000 btu/h models
RD
CN8
WH
NR101
BK
O.D. FAN MOTOR
VARISTOR
RD
DRIVE
YL
WH
1
BOARD
YL
BK
2
I.D. FAN MOTOR
UNIT
BK
5
BK
7
CN106
UNIVERSAL CONNECTOR
R
RUNNING
COMP.
CAPACITOR
MOTOR
C
O.L.P.
S
(TR1)
CN5
REMOTE T' STAT
CDC
TRANSFER FAN
MOTION SENSOR
DOOR SWITCH
INTERFACE
ROOM
ID. COIL
Note: Refer to Yellow Universal Connector
L1
(208/230V)
1
2
3
4
5
BL
RUNNING
FM
CAPACITOR
GY
YL
RUNNING
FM
CAPACITOR
BR
BL
BK
FAN MOTOR
CAPACITOR
FUSE
PROTECTOR
OUTDOOR
MOTOR
HEATER UNIT
CN102
FUSE
VARISTOR
CAPACITOR
(NR101)
(C101, C102)
DRIVE BOARD UNIT
SELECT SW
DECODER
HEAT H
HEAT L
STOP
FAN L
FAN H
COOL L
COOL H
CONTROL
THERMO CONTROL
CIRCUIT
(for setting)
DIP SW
MAIN BOARD UNIT
– 57 –
L2
6
7
9
YL
O.L.P
BK
C
CM
S
R
WH
BK
1
HEATER(1kW)
WH
3
HEATER(2.45kW)
RD
2
HEATER(1.55kW)
FUSE
BK
BL
PROTECTOR
COLOR
BK: BLACK
OR: ORANGE
BL: BLUE
RD: RED
BR: BROWN
WH: WHITE
GR: GREEN
YL: YELLOW
GY: GRAY
FAN MOTOR
CAPACITOR
INDOOR
FAN
FAN
MOTOR
CN101
CN8
REGULATOR
RY107
RY106
RY105
RY104
RY103
RY102
RY101
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