Optional Solenoid Valve Kit (Cz-P56Hr2U / Cz-P160Hr2U) - Panasonic U-72MF2U9 Technical Data Manual

8. Optional Parts

8-3. Optional Solenoid Valve kit (CZ-P56HR2U / CZ-P160HR2U)

8-3-1. Accessories
Part Name
Washer
Suspension hook
Tapping screw
( L=15/32" (12 mm))
Tapping screw
( L=5/16" (8 mm))
1
Wire holder
3-Way connect wire
( L=6.2ft (1.9m))
Solenoid Valve Relay Kit
2
Clamper
3
8-3-2. Positioning for Installation
● The solenoid valve kit produces some refrigerant noise. If it is to be installed in a quiet place such as a hospital,
library or hotel, it is strongly recommended that the solenoid valve kit be installed in the ceiling of a corridor, etc.
apart from the room.
4
Strongly
recommended
installation
5
6
NOTE
After the power is turned on, the sound of the solenoid valve coil may sometimes occur. Note that this is not a fault.
The sound level will gradually become small at the time of starting operation.
7
8
9
Figure Q'ty
2
1
4
4
1
1
1
4
Room Room
Indoor unit Indoor unit
Solenoid valve kit
Hallway
Remarks
For suspension bolts
Used to suspend the Solenoid Valve Kit
For suspension hook
For Solenoid Valve Relay Kit
For Solenoid Valve Relay Kit wiring
For electrical wiring
Room
Indoor unit
Avoid
Hallway
2 - 48
3
Design of 3WAY VRF SYSTEM
Room
Indoor unit
Solenoid valve kit