General; Tools Required For Installation (Not Supplied); Accessories Supplied With Unit; Type Of Copper Tube And Insulation Material - Panasonic R410A 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 keyhole 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 with Unit

Table 1-1 (Low Silhouette Ducted)
Part Name Figure
Washer
Flare
insulator
Insulating
tape
Drain
insulator
Hose band
Packing
Packing
Drain hose
Operating
Instructions
Installation
Instructions
Warranty
card
Band
Short-circuit
connection
Q'ty Remarks
For suspending indoor
8
unit from ceiling
For gas and liquid
2
tubes
For gas and liquid
2
tubes flare nuts
1 For drain hose joint
1 For securing drain hose
For drain hose joint
1
(hard material)
For drain hose joint
1
(soft material)
1
1
1
1
For inter-unit control
1
wiring
For high static pressure
(Located on the
1
back of the electrical
component box lid. )
● Use 3/8" (M10) for hanging bolts.
● Field supply for hanging bolts and nuts.

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 5/16
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
eck local electrical codes and regulations before
Ch
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
5
"
(8 mm).