General; 1-1. Tools Required For Installation (Not Supplied; 1-2. Accessories Supplied; 1-3. Type Of Copper Tube And Insulation Material - Panasonic U-72MF1U9 Installation Instructions Manual

1. GENERAL

This booklet briefly outlines where and how to install the air conditioning system. Please read over the entire set of instructions for
the outdoor unit and make sure all accessory parts listed are with the system before beginning.

1-1. Tools Required for Installation (not supplied)

1. Flathead screwdriver
2. Phillips head screwdriver
3. Knife or wire stripper
4. Tape measure
5. Level gauge
6. Sabre saw or key hole saw
7. Hacksaw
8. Core bits
9. Hammer
10. Drill
11. Tube cutter
12. Tube flaring tool
13. Torque wrench
14. Adjustable wrench
15. Reamer (for deburring)

1-2. Accessories Supplied

See Table 1-1.
Table 1-1 Outdoor Unit
Part name
Outer
diameter
ø1-1/8"(ø28.58)
Outer
Connection tubing
diameter
ø7/8"(ø22.22)
Outer
diameter
ø3/4"(ø19.05)
Instruction manual

1-3. Type of Copper Tube and Insulation Material

If you wish to purchase these materials separately from a local
source, you will need:
1.
2.
3.

1-4. Additional Materials Required for Installation

1.
2.
3.
4.
5.
6.
Figure
U-72MF1U9E
Inner
diameter
ø ø
3/4"( 19.05)
Inner
diameter
ø ø
3/4"( 19.05)
Inner
diameter
ø ø
5/8"( 15.88)
paper
7
Deoxidized annealed copper tube for refrigerant tubing.
Foamed polyethylene insulation for copper tubes as
required to precise length of tubing. Wall thickness of the
insulation should be not less than 5/16".
Use insulated copper wire for field wiring. Wire size varies
with the total length of wiring.
Refer to "4. ELECTRICAL WIRING" for details.
Check local electrical codes and
regulations before obtaining
CAUTION
wire. Also, check any specifi ed
instructions or limitations.
Refrigeration (armored) tape
Insulated staples or clamps for connecting wire
(See your local codes.)
Putty
Refrigeration tubing lubricant
Clamps or saddles to secure refrigerant tubing
Scale for weighing
Q'ty
U-72MF1U9 U-96MF1U9
U-96MF1U9E
(6 ton) (8 ton)
0
1
0
1
1
1
1
1