General; Tools Required For Installation (Not Supplied); Accessories Supplied With Unit; Type Of Copper Tube And Insulation Material - Panasonic S-22MU1E5 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 indoor and outdoor units 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. Carpenter's level
6. Sabre saw or key hole saw
7. Hack saw
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 with Unit

See Tables 1-1 to 1-6.
Table
1-1 4-Way Cassette
1-2 4-Way Cassette 60x60
1-3 Ceiling
1-4 Low Silhouette Ducted
1-5 Slim Low Static Ducted
1-6 High Static Pressure Ducted

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. Deoxidized annealed copper tube for refrigerant tubing.
2. Foamed polyethylene insulation for copper tubes as
required to precise length of tubing. Wall thickness of the
insulation should be not less than 8 mm.
3. Use insulated copper wire for field wiring. Wire size varies
with the total length of wiring. Refer to 4. ELECTRICAL
WIRING for details.
CAUTION
Check local electrical codes and regulations before
obtaining wire. Also, check any specified instructions or
limitations.

1-4. Additional Materials Required for Installation

1. Refrigeration (armored) tape
2. Insulated staples or clamps for connecting wire (See your
local codes.)
3. Putty
4. Refrigeration tubing lubricant
5. Clamps or saddles to secure refrigerant tubing
6. Scale for weighing
Type
Table 1-1 (4-Way Cassette)
Part Name
Full-scale
installation
diagram
Washer
Screw
Insulating tape
Flare insulator
Flare insulator
Drain hose
Hose band
Packing
Drain insulator
Instruction
Manual
Installation
Instruction
Table 1-2 (4-Way Cassette 60x60)
Part Name
Washer
Flare
insulation
Insulation tie
Vinyl tie
Drain hose
insulation
Full-scale
installation
diagram
Washer head
screw
Drain hose
Hose band
●
Use M10 for suspension bolts.
●
Field supply for suspension bolts and nuts.
7
Figure Q'ty Remarks
Printed on
1
container box
For suspension
8
bolts
For full-scale
4
installation diagram
For gas and liquid
(White)
2
tube flare nuts
1 For liquid tube
1 For gas tube
1
1
1
1
1
1
Figure Q'ty Remarks
For temporarily
8 suspending indoor
unit from ceiling
T3 2 For gas / liquid
T5 set tube connection
For gas / liquid
2 tube / flare nut
connection
For flare /
8 drain insulating
connection
For drain tube
T10
1
connection
Printed on
1
container box
For full-scale
4
installation diagram
For unit & PVC
1
tube connection
L140
For drain hose
2
connection