Panasonic S-36PU1E5 Technical Data & Service Manual page 176

1
Wiring samples
Y1 type
Protective ground screw
Power Supply
Clamper
(Field supply)
K1 type
Functional ground screw (External Electronic
Expansion Valve Kit and Schedule Timer)*
Protective ground screw
Fixture screw for resin cover
Resin cover
Inter-unit Control Wiring
Power Supply
* As to functional ground screw and protective ground screw,
remove the fixture screw and resin cover. Then, carry out
earth ground work.
Functional ground screw (External Electronic
Expansion Valve Kit and Schedule Timer)
Use this screw when connecting the shield
for the Inter-unit control wiring to ground.
Remote Control Wiring
Inter-unit Control Wiring
R1 R2
L1 L2 N U1 U2
Remote Control Wiring
Use this screw when connecting the shield
for the Inter-unit control wiring to ground.
T1 type
Protective ground screw
Power Supply
Use this screw when connecting the shield
for the Inter-unit control wiring to ground.
Functional ground screw (External Electronic
Expansion Valve Kit and Schedule Timer)
F1 type
Use this screw when connecting the shield
for the Inter-unit control wiring to ground.
Functional ground screw
Protective ground screw
N1 type
6P terminal board
R1 R2 U1 U2
Remote
Unit
controller
control
line
wiring
1-170
Remote Control Wiring
Inter-unit Control Wiring
Remote Control
Wiring
Inter-unit Control
Wiring
Power Supply
N
L
Earth
Power
suppy
Shielded
wire
ground