Panasonic Inverter R32 Series Technical Data & Service Manual page 223

1
Accessories Supplied with Unit
Make sure all accessory parts listed are with the system before
beginning.
Part Name
Installation
plate
Screw (4×20)
Flare
insulation
Clamper
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.
Cut each tube to the appropriate lengths +30 cm to 40 cm
to dampen vibration between units.
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 1-10. Electrical Wiring
for details.
CAUTION
Check local electrical codes and regulations before
obtaining wire. Also, check any specified instructions or
limitations.
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
Figure Q'ty Remarks
1
For installation
5
plate installation
For flare nut
1
insulation
For fixing wires
1
(optional)
1-11-122