Trane TTD Installation Manual page 13

A
FROM INDOOR UNIT 1
C
FROM INDOOR UNIT 2
E
FROM INDOOR UNIT 3
MS-SVN005-EN
S - S V N 0 0 5 - E N . i n d d 1 3
Wiring Diagram
Models
50 Hz
TTD545AB
TTD548AB
TTD548BB
TTD548DB
TTD551AB
TTD554AB
TTD554DB
WIRING DIAGRAM
220-240/1/50 Hz, 200-240/1/60 Hz
TTD545-554/TTT545-554 CONDENSING UNIT
MS1 B
220-240V/1ph/50Hz
200-240V/1ph/60Hz
D
MS2
220-240V/1ph/50Hz
200-240V/1ph/60Hz
F
MS3
220-240V/1ph/50Hz
200-240V/1ph/60Hz
Models
60 Hz
TTT545AB TTD545A1
TTT548AB TTD548A1
TTT548DB TTD548B1
TTT554AB TTD548D1
TTT554DB TTD554A1
TTD554D1
LEGEND
CPR1,2,3 COMPRESSOR # 1,2,3
CF FAN CAPACITOR
CR1,2,3 COMPRESSOR RUN CAPACITOR # 1,2,3
FAN MTR FAN MOTOR
FC FAN CONTACTOR
MS1,2 COMPRESSOR MOTOR CONTACTOR # 1,2,3
TERMINAL
JUNCTION
IDENTIFIED TERMINAL
COIL
TERMINAL BOARD BY OTHER
TERMINAL BOARD BY FACTORY
FIELD WIRING
FACTORY WIRING
APPLIES TO UNIT WITH 3 COMPRESSORS
RELAY CONTACT NORMALLY OPEN
CAPACITOR
COLOR CODE
OUTDOOR UNIT
BL BLUE
BLK BLACK
BR BROWN
A
[
GR GRAY
INDOOR UNIT 1
B
OR ORANGE
RD RED C
[
INDOOR UNIT 2
WH WHITE
D
YL YELLOW
E
[
INDOOR UNIT 3
F
NOTES
1. LOW VOLTAGE WIRING TO BE 18 AWG MINIMUM
2. POWER WIRING AND GROUDING OF EQUIPMENT
MUST COMPLY WITH LOCAL CODES
3. USE COPPER CONDUCTORS ONLY
TTT545A1
TTT548A1
TTT548D1
TTT554A1
TTT554D1
INDOOR UNIT
CONVERTIBLE,
HI-WALL
CONCEALED
C1 1
C2 2
C1 1
C2 2
C1 1
C2 2
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