Panasonic CS-E9SD3UAW Service Manual page 34

■ Other Items to be Prepared (Locally Purchased)
Product name
Rigid PVC pipe
Adhesive
Insulation
Indoor/outdoor connecting cable
Hanging bolt related parts
Insulation of piping connections
• Carry out insulation after
checking for gas leaks and
secure with vinyl tape.
Vinyl tape
Indoor unit
A
B
Outdoor
unit
IMPORTANT
Begin the installation job from
the "Indoor Unit" installation.
Piping size
Capa-
Model city
Gas Liquid
(Btu/h)
3/8"
E9SD3UAW 9000 (9.52
mm)
1/2"
1/4"
E12SD3UAW 11500 (12.7
(6.35
mm)
mm)
1/2"
E18SD3UAW 17200 (12.7
mm)
Example: For E9SD3UAW
If the unit is installed at 32.8 ft (10 m) distance, the
quantity of additional refrigerant should be 1.64 oz
(50 g) .... (32.8 - 24.6) ft x 0.2 oz/ft = 1.64 oz.
((10 - 7.5) m x 20 g/m = 50 g).
VP20 (outer diameter ø1 1/32" (ø26); also sockets, elbows and other parts as necessary
PVC adhesive
For refrigerant piping insulation: foamed polyethylene with a thickness of 5/16" (8 mm) or more.
For drain piping insulation: foamed polyethylene with a thickness of 13/32" (10 mm) or more.
UL listed or CSA approved 4 conductor wires minimum AWG16
Hanging bolts (M10) (4) and nuts (12), (when hanging the indoor unit)
Attaching the remote control holder to the wall
Remote control holder fi xing screws 4
Remote
control 1
Remote control holder 3
Max Min. Max.
Std.
Eleva- Piping Piping
Length
tion Length Length
65.6 ft
(20 m)
24.6 ft 49.2 ft 9.8 ft
(7.5 m) (15 m) (3 m)
100.0 ft
(30.5 m)
Remarks
Addi- Piping
tional Length
Refri- for add.
gerant gas
0.2
oz/ft 24.6 ft
(20 (7.5 m)
g/m)
0.3
oz/ft 32.8 ft
(25 (10 m)
g/m)
It is advisable to avoid more than 2 blockage
directions. For better ventilation & multiple-outdoor
installation, please consult authorized dealer/specialist.
Or

This illustration is for explanation purposes only.
The indoor unit will actually face a different way.
34
Installation parts you
should purchase ( )
Sleeve ( )
Bushing-Sleeve ( )
Putty
(Gum Type Sealer) ( )
Bend the pipe as
closely on the wall
as possible, but
be careful that it
doesn't break.
Vinyl tape (Wide) ( )
• Apply after carrying
out a drainage test.
• To carry out the
drainage test,
remove the air
fi lters and pour
water into the heat
exchanger.
Saddle ( )
Power supply
cable ( )
Connection cable ( )
1/4" (6.35 mm)
Liquid side piping
( )
Gas side piping ( )
Additional
drain hose ( )