Panasonic U-72MF1U9 Technical Data Manual page 66

7. Optional Parts
Be sure to secure the solenoid valve kit to the
structure and the hanging bolts, etc. using the top or
side holes of the hanging hooks. Do not place the
solenoid valve kit directly on the ceiling surface.
When installing the solenoid valve kit, remember to
install it with the top surface facing upward.
(See the figure shown in the subsection "How to use
the fittings" in " 3. Valve Dimensions and Hanging
Method.")
Provide a service space of 7-7/8" or more in front
of the installing site.
Never conduct drilling or welding on the sheet
metal. Place the solenoid valve kit so that it does
not hinder draining.
Do not cover air holes.
3. Valve Dimensions and Hanging Method
There are 2 types of solenoid valve kits: type 56
1
and type 160. The corresponding indoor unit model
capacities are shown in the table at right.
2
3
Liquid tube ID 1/4" ( 3/8" )
4
Holes for suspension bolt ø15/32
5
6
7
8
NOTE
This figure shows the unit with suspension fittings attached.
Gas tube ID 1/2" ( 5/8" )
Hanging hook
Front side
5-55/64 4-21/64
2 - 52
Design of 3WAY VRF SYSTEM
Front side
Service space
Solenoid Valve Kit
CZ-P56HR1U
CZ-P160HR1U
Discharge tube ID 1/2"
4-21/64 5-55/64
Cover of electrical components
Indoor Unit Capacity
7 -18 Type
24 - 48 Type
Liquid tube ID 3/8"
Suction tube ID 5/8"
unit : in.