Rubber stopper
Screwdriver
Drain port

07-007 W-2WAY_II_NA 1/23/07 6:09 PM Page 50

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

Twist tie

(4 ties, supplied)

Drain hose

Unit drain port insulation (supplied)

Hard PVC pipe (equivalent to VP-20)

(Field supply)

Drain hose (supplied)

Position to fasten hose bands

optional part.)

* If the drain hose is

 

 

13/64

13/64

 

 

 

 

 

 

 

63/64

63/64

 

 

 

 

5-33/64

 

 

Hose band

(2 bands, supplied)

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.

THow 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.

Unit drain pan

Unit: in.

Fig. 3-108

CAUTION

Check local electrical codes

and regulations before wiring.

 

 

 

Also, check any specified

 

instruction or limitations.

(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.

Inter-unit control wiring

ø1-9/32 knock-out

Eyelet (supplied)

Powe supply outlet

Fig. 3-109

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Sanyo 85464359982001 How to carry out power supply wiring, When removing the fastening, Bracket from the cover