Panasonic U-72MF1U9 Technical Data Manual page 86

1. Outdoor Unit
1-3. Dimensional Data
U-72MF1U9, U-72MF1U9E, U-96MF1U9, U-96MF1U9E
1
Refrigerant tube (gas tube)
2
Refrigerant tube (discharge tube)
3 Refrigerant tube (liquid tube)
4 Refrigerant tube (balance tube)
5 Installation holes (4 –19/32" × 25/32" elongated holes), anchor bolts M12 or 15/32" or larger
6 Refrigerant port (front: knock-out hole and slit)
7 Refrigerant port (bottom: slit hole)
8 Electrical wiring port (front: ø2-23/64", ø1-7/64" knock-out holes – for conduit connection)
9 Electrical wiring port (bottom:ø2-23/64", ø1-1/2" knock-out holes – for conduit connection)
10 Pressure outlet port (for high pressure: ø5/16" (ø7.94) Schrader-type connection)
11 Pressure outlet port (for low pressure: ø5/16" (ø7.94) Schrader-type connection)
12 Knock-out hole for connecting pressure gauge (optional)
1
2
3
4
5
4 3 2
6
7
d
e
f
9-61/64
8
Position of refrigerant
connection
U-72MF1U9
U-72MF1U9E
3/4" (ø19.05)
brazed connection
brazed connection 5/8" (ø15.88)
brazed connection 3/8" (ø9.52)
flared connection 3/8" (ø9.52)
Left side
10
11
1
1-31/32
Position of
installation
(Bottom plate dimension)
unit : in.(mm)
U-96MF1U9
U-96MF1U9E
(6-Ton) (8-Ton)
7/8" (ø22.22)
3/4" (ø19.05)
3/8" (ø9.52)
Air
intake
3/8" (ø9.52)
Space for creation of hole on-site
ø
(Max. diameter 1-57/64)
7
17-51/64
9
14-1/4
9-1/16 13/64
Table of Measurements for Refrigerant Tube Connection
Equivalent
tonnage
6-Ton
34-9/64
8-Ton
A
Z view
* Measurements for 8-Ton assume that the supplied
connection tubing is used.
4 - 12
3WAY VRF SYSTEM Unit Specifi cations
Air
intake
Air
intake
Air
Top view
intake
31-1/8
5
(Installation hole pitch)
35
(Ceiling panel dimensions)
Air
discharge
12
6
2-11/64
8-47/64
Z
13-5/16
18-5/8
8
Front view
(1-33/64)
Enlarged view of A
Size in. (mm)
a b c d
10-1/8 10-25/32 12-29/32 3-35/64
(257) (274) (328) (90)
6-37/64 6-27/32 12-29/32 3-35/64
(167) (174) (328) (90)
unit : in.
e f
5-63/64 8-17/64
(152) (210)
5-63/64 8-17/64
(152) (210)