How To Carry Out Power Supply Wiring; Type T2; Type F1; Type K2 - Panasonic Inverter R32 Series Technical Data & Service Manual

1

Type T2

Functional ground screw
(Schedule Timer)
Protective ground screw
Earth Wiring : Make the earth
wiring 25 - 30 mm longer than
power cable.

How to carry out power supply wiring

(1) Wiring connection ports
The power inlet port is located at the rear.
The remote control wiring inlet port is located at the rear
(for use with the wired remote controller). For details,
see the figure under the section 3-1 (3).
(2) How to carry out wiring
Insert the power wiring into the indoor unit through the
rubber at the side of the electrical component box.
For wiring connection to the outdoor unit and remote
control wiring, open the elongated hole of the piping
cover and pass the wires through the hole.
NOTE
Be sure to use sealing putty to seal off the opening to
prevent dust.

Type K2

Power Cable
Power Supply
Earth Wiring
Make the earth wiring 25 - 30 mm longer than power cable.
If the terminal screws on the terminal board are tightened
too hard, the screws might be damaged. See the tightening
torque values as shown below.
Tightening torques for
terminal screws
Power cable
Clamp
Power wiring
Inter-unit Control Wiring
Remote Control Wiring
Ground terminal fixing for
( : Functional earthing)
1.0 – 1.4 N · m
{10 – 14 kgf · cm}
Remote Control Wiring
Clamp
Use this screw when connecting the shield for the Inter-unit control wiring to ground.
( : Functional earthing)

Type F1

Use this screw when connecting the shield
for the Inter-unit control wiring to ground.
( : Functional earthing)
Power cable
Protective
Earth Wiring :
ground screw
Make the earth wiring 25 - 30 mm longer than power cable.
Type E1
1-10-18
Inter-unit Control Wiring
Remote control wiring and inter-unit control
wiring inlet port
* Insert the remote control wiring and
inter-unit control wiring into the electrical
component box from the inlet port as shown
in the figure. This is done regardless of
whether the wiring was inserted from the
top, rear, or left side of the main unit.
Power inlet port
Functional ground screw
R1 R2 U1 U2 L N
Remote
Unit Power
controller
control suppy
line
wiring
Shielded
wire ground
Remote
Control
Wiring
Inter-unit
Control
Wiring
Power
Supply
Earth