41
LN
U1 R1 R2U2
L N U1 R1R2U2
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 WiringInter-unit Control Wiring
E1 type (73, 106, 140)
Y1 type
F1 type
Remote Control Wiring
Remote Control Wiring
Remote Control Wiring
Power Supply
Clamping Clip
Clamper
(Field supply)
Power Supply
Wire Saddle
Power Supply
Supplied Clamper *
Inter-unit Control Wiring
Protective ground screw (External
Solenoid Valve Kit for 3WAY)
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.
Protective ground screw (External
Solenoid Valve Kit for 3WAY)
Inter-unit Control Wiring
Use this screw when connecting the shield
for the Inter-unit control wiring to ground.
Clamper inside the box for
Remote Control Wiring and
Inter-unit Control Wiring
E1 type (224, 280)
M1 type
Power
Supply
Functional ground screw (External Electronic
Expansion Valve Kit and Schedule Timer)
Clamping Clip
Inter-unit
Control Wiring
Inter-unit Control Wiring
Remote Control
Wiring
Remote Control Wiring
Inter-unit Control Wiring
Clamper on the front
side for Power Supply
Protective ground screw (External
Solenoid Valve Kit for 3WAY)
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.
Protective ground screw (External Solenoid Valve Kit for 3WAY)
Functional ground screw (External Electronic
Expansion Valve Kit and Schedule Timer)
* Route the power supply cord through the ring
of the supplied wire saddle and clamp the cord.
Use this screw when
connecting the shield
for the Inter-unit control
wiring to ground.
Panaindoor336013Eng.indb41Panaindoor336013Eng.indb41 2012/03/2121:07:182012/03/2121:07:18