2-108
Design of VRF SYSTEMS
1
2
3
4
5
6
7
8
9
4. Optional Parts
4. Optional Parts
Design of VRF SYSTEMS
High Static Pressure Ducted (Type E2)
OP1
OP2
Power
Supply
Power cable
3WAY2
3WAY1
Inter-unit
Control Wiring
Remote
Control Wiring
Wiring from
solenoid valve kit
Protective ground
screw (External Solenoid
Valve Kit for 3WAY)
Cable tie that came with the kit
of the optional part CZ-CAPE2
Use this screw when connecting
the shield for the Inter-unit control
wiring to ground.
Functional ground screw
(Schedule Timer)
Solenoid Valve Control PCB
Signal output cable
Cross-section view in the direction of the arrow along the line F - F
F
F
Bundle the surplus power cable and signal
output cable using the cable tie attached
to the kit of the optional part CZ-CAPE2.
NOTE
4. Optional Parts
Ceiling (Type T2)
Design of VRF SYSTEMS
Type 36-56
Type 73
Type 106-140
Protective ground screw
Clamp the remaining wires.
Ensure wires to put into the box not to be pinched or caught by the lid.
OP1
3WAY
Fan Motor
Clamper
(field supply)
OK
NG
Solenoid Valve Controller
Solenoid Valve Controller
Solenoid Valve Controller
TD831172-03 VRF SYS INDOOR.indb 108
2015/05/25 17:58:35
