Trane 23 Series Installer's Guide

Outdoor Heat Pump Unit 9K-12K
NOTE: The wiring diagrams in this guide are included as a reference. The manufacturer
has a policy of continuous product and product data improvement and reserves the right
to change design and specications without notice. Always check the unit nameplate and
wiring diagram for the actual unit requirements.
E
3
2
Outdoor Heat Pump Unit 18K
HEATER
VALVE
4YV
4-WAY
VTVT
4WAY
BOND
HEAT-B
EH
DR DR
BOTTOM
WH(BU)
BK(BN)
RD(BN)
BK
WH(BU)
Please don't touch any electronic
component or terminal when the
machine is running ,stopping or
has been powered off for less than
30 minutes to prevent the risk of
electric shock !
WARNING
50K15K20K
G
OVERLOAD PROTECTOR
ELECTRONIC
EXPANSION
VALVE
FAN MOTOR
COM-INNER
N1
AC_L
G
L1
L2
YEGN
POWER
G
BU
BN
L1
L2
INDOOR UNIT
N(1)
2
3
XT1
BK
BN
BU
L1
L1
G
RING
MAGNETIC
TERMINAL
BLOCK
CONNECTOR
BKWH
PRINTED CIRCUIT BOARD
PE
G
YEGN
2L 2L
COMP.
L2
RING
MAGNETIC
TEMP. SENSOR OUTTUBE OUTROOM TEMP. SENSOR TEMP. SENSOR EXHAUST
T-SENSOR
RT2 RT3
YEGN
AP1
W(RD)V(YE)U(BU)
BU YE RD
U
V
W
G
DRUB EY
G
OFAN
OVC-COMP
WH
WH
SAT
YEGN
COMP
FA
EKV
X1
RT1
G
M
L1
GN(YEGN)
GN(YEGN)
6361000044801
θθθ
88-M4MHW23-1A-EN 33
Installer's Guide

Trane 23 Series Specifications

General

Brand	Trane
Model	23 Series
Category	Air Conditioner
Language	English