Sanyo R410A - Manual (Page 50)

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5-33/64
63/64 63/64
13/64 13/64
Twist tie
(4 ties, supplied)
Unit drain port
Drain hose
insulation
(supplied)
Hard PVC pipe
(equivalent to
VP-20)
(Field supply)
Position to
fasten hose
bands
Drain hose
(supplied)
Hose band
(2 bands, supplied)
Unit drain pan
Fig. 3-108
● Never allow traps to occur in the course of the piping.
● Insulate any piping inside the room to prevent drip-
ping.
● After the drain piping, pour water into the drain pan to
check that the water drains smoothly.
● If the drain hose is to be raised, use the optional drain
up kit.
The drain hose can be raised 23-5/8" above the top of
the main unit. (For details, refer to the manual of the
optional part.)
* If the drain hose is
routed through the
left side, refer to Fig.
3-105, and follow the
procedure above to
install the hose. Re-attach the rubber stopper that
was earlier removed onto the right side.
The rubber stopper can be inserted easily by using a
screwdriver or similar tool to press the stopper into
the drain port on the main unit. Press the stopper into
the main unit drain port as far as it will go.
Rubber stopper
Screwdriver
Drain port
CAUTION
Check local electrical codes
and regulations before wiring.
Also, check any specified
instruction or limitations.
How to carry out power supply wiring
(1) Wiring connection ports
The power inlet ports are located at the rear and top.
The remote controller wiring inlet ports are located at
the rear and top (for use with the wired remote
controller).
For details, refer to Fig. 3-104. For the method used to
insert the wiring, refer to the figure below. (Fig. 3-109)
CAUTION
When removing the fastening
bracket from the cover of the
electrical component box, use
caution to avoid dropping the
bracket.
(2) How to carry out wiring
● Open the knock-out hole on the rear or top of the
main unit. Attach the supplied rubber grommet and
pull the power wiring into the main unit.
● Feed the wiring into the wiring inlet port on the
electrical component box. Connect the wiring to
the terminal plate and fasten in place with the
supplied clamp.
● Perform electrical and grounding work in
accordance with the package A/C power
specifications, and following local electrical
codes and regulations.
Powe supply outlet
ø1-9/32 knock-out
Inter-unit control wiring
Eyelet (supplied)
Fig. 3-109
Unit: in.
07-007 W-2WAY_II_NA 1/23/07 6:09 PM Page 50