For Left Rear Piping - TCL TAC-07CS Service Manual

• Tighten the flare nut with a wrench.
Torque wrench
Indoor unit tubing
Capacity
(Btu/h)
3/8"[4.2kg . m]
7K,9K
1/2"[5.5kg . m]
12K,18K
5/8"[6.6kg . m]
24K
• When extending the drain hose at the indoor unit, install
the drain pipe.
Drain pipe
Adhesive
F. Wrap the insulation material around the connecting
portion.
• Overlap the connection pipe insulation material and the
indoor unit pipe insulation material. Bind them together
with vinyl tape so that there is no gap.
Plastic bands Insulation material
TCL Air Conditioner Service Manual
Spanner (fixed)
Flare nut
Connection pipe
Pipe Size[Torque]
GAS LIQUID
1/4"[1.8kg . m]
1/4"[1.8kg . m]
3/8"[4.2kg . m]
Indoor unit drain hose
Vinyl tape(narrow)
• Wrap the area which accommodates the rear piping
housing section with vinyl tape.
Connection
pipe
Vinyl tape
(wide)
Connecting cable
Vinyl tape(narrow)
• Bundle the piping and drain hose together by wrapping
them with vinyl tape over the range within which they fit
into the rear piping housing section.
Wrap with vinyl tape
Pipe
Drain hose

For left rear piping

A. Route the indoor tubing with the drain hose to the
required piping hole position.
B. Insert the piping, drain hose and the connecting cable
into the piping hole.
Connecting cable
Drain pipe
8
Indoor
unit pipe
Wrap with vinyl tape
Pipe
Vinyl tape(wide)
Pipe