Lennox LNWR21X User Manual

Service Manual
Technical Information
13
These wiring diagrams are subject to change without notice; please refer to the one supplied with the unit.
LNWR59X
BN
BK
W6
W7
W8
BU
W1
TEMP. SENSOR
ROOM TUBE
TUBE
4V
VTVT
4-WAY
4YV
VALVE
AP2 DISPLAY
PRINTED CIRCUIT BOARD
C
S
R(M)
YEGN
PE
YEGN
PE
FAN MOTOR
CAP.
C2
RD
BN
BKYEBUWH
N1
COMP
AC-L
N2
FL FM FH
10
7
SENSOR
ROOM TEMP.
SENSOR
OUTTUBE TEMP.
PE
POWER
YEGN(GN)
BU(WH)
BN(BK)
COMP.
ROOM
OUTTUBE
AP1
1
4
5
6
RECEIVER AND
DISPLAY BOARD
CN3
CN1
L
N
POWER MODULE
CN5CN6
W2YE
CAP.
C1
J
W4BU
CN2
SWING
MOTOR
RD
W3BU
W5BU
5
M1
COMP
RELAY
KM
CN30
AP3
CN31
M2
LNWR53X
CN6 CN5
MODULEPOWER
SENSOR
TUBE TEMP.TEMP.OUTTUBE
AP1
BOARDCIRCUITPRINTED
N1
DISPLAY
YEGN
COMP
10
7
5
FH
FM
FL
N2
L
C2
BN
RD
CAP.
FAN MOTOR
PE
YEGN
BK
YE
BU
WH
SENSOR
PE
PE
C
S
R(M)
C1
CAP.
POWER
YEGN(GN)
BU(WH)
BN(BK)
COMP.
CN3
CN1
OUTTUBE
TUBE
L
N
CN2
MOTOR
SWING
4-WAY
4YV
VALVE
VTVT
4V
ROOM
TEMP.ROOM
SENSOR
W1
BK
W3YE
BU
W4
W2
BU
CN31
AP3
CN30
RECEIVER AND
DISPLAY BOARD
AP2
M2
M1
COMP

Lennox LNWR21X Specifications

General

Brand	Lennox
Model	LNWR21X
Category	Air Conditioner
Language	English