Panasonic U-72MF2U9 Technical Data Manual page 51

5. HOW TO INSTALL THE OUTDOOR UNIT
5-3. Routing the Tubing
The tubing can be routed out either from the front or from the bottom.
The connecting valve is contained inside the unit. Therefore, remove the front panel.
(1) If the tubing is routed out from the front, use cutting pliers or a similar tool to cut out the tubing outlet slit (part indicated by
from the tubing cover.
Remove 10 panel screws
from front panel
(2) If the tubing is routed out from the bottom, remove the slit part (
Use a drill bit approximately 13/64" (5.2 mm) dia. to create holes at the
5 slit hole indentations (openings).
Punch out the slit part (
Be careful not to damage the base plate.
Air intake
19/32 (15) 45-9/32 (1150)
(Installation hole pitch)
46-29/64 (1180)
A : 37-61/64 (964) [Installation hole pitch] * The tubing is routed out from the front.
B : 28-47/64 (730) [Installation hole pitch] * The tubing is routed out from the bottom.
C : 28-47/64 (730) [Installation hole pitch]
Front
Bottom
).
Unit: in. (mm)
ex.) type 120/144
Tubing cover
Use cutting pliers or similar
tool to cut cover out
Tubing cover
Slit hole
).
Tubing cover
Slit part
25
2 - 35
Design of 3WAY VRF SYSTEM
Remove 2 screws
Indentation (5 locations)
1
2
)
3
4
5
6
7
8
9