Wiring Diagram - Trane 4TXK6512G1000AA Service Manual

A. Solid wire
Solid wire
Loop
I n s u l a t i o n
l t i
Fix connection cord and power cable at the cord clamp
After passing the connection cord and power cable through the
insulation tube,
fasten it with the cord clamp .
Use VW-1, 0 .5 to 1 .0 mm thick, PVC tube as the insulation tube .
Electrical requirement
Select wire sizes and circuit protection from table below . (This table shows 20m length wires with less than 2%
 Match the terminal block numbers and connection cord colors with those ofthe outdoor unit. Erroneous wiring
may cause burning the electric parts.
 Connect the connection cords firmly to the terminal block. Imperfect installation may cause a fire.
 Always fasten the outside covering of the connection cord with the cord clamp. If the insulator is chafed, electric
leakage may occur.
 Always connect the ground wire.
 The Unit has default temperature compensation setting, please cancel it when floor standing installation.
Connect indoor unit and outdoor unit
(1) Remove the cord clamp .
(2) Process the end ofthe connection cords to the dimensions shown in wiring diagram .
(3) Connect the end ofthe connection cord fully into the terminal block .
(4) Fasten the connection cord with a cord clamp .
(5) Fasten the end ofthe connection cord with the screw .

Wiring diagram

Outdoor unit
terminal block
B. Strand wire
Strand wre
o nd
Round
terminal
l
W ire
Indoor unit
terminal block
L N
Power supply
1PH,220-240V~,50/60Hz
crew wth
Screw with
special washer
ecial washer
ound
Round
terminal
Terminal
rm na
board
d
voltage drop) .
Caution
8 3
crew wth
Screw with
special
ecial
asher
washer
ound
Round
terminal
Wire
Insulation tube
Insulation tu
Cord clamp
Cord clam
Y/G
Y/G