Sanyo 85464359982001 installation instructions Concealed Duct High-Static Pressure Type U, D Type

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9-3. Concealed Duct (High-Static Pressure) Type (U, D Type)

■NAME OF PARTS

CONCEALED DUCT	CONCEALED DUCT
U type (standard static pressure)	D type (high static pressure)

Flexible duct (optional)

Water drain

Air intake

sideduct flange (rear)

Water drain

Air outlet grille (optional)

Canvas duct (optional)

Air intake grille (air intake) (optional)

Electrical box

Air outlet side duct flange

U

■CARE AND CLEANING

	1.	For safety, be sure to turn the air conditioner off and also to disconnect the power before
WARNING
		cleaning.
	2.	Do not pour water on the indoor unit to clean it. This will damage the internal compo-
		nents and cause an electric shock hazard.

Air intake and outlet side Clean the air intake and outlet side of the indoor unit with a vacuum cleaner brush, or wipe them (Indoor unit) with a clean, soft cloth.

If these parts are stained, use a clean cloth moistened with a mild liquid detergent. When clean- ing the air outlet side, be careful not to force the vanes out of place.

	1.	Never use solvents or harsh chemicals when cleaning the indoor unit. Do not wipe plastic
CAUTION		parts using very hot water.
	2.	Some metal edges and the fins are sharp and may cause injury if handled improperly; be
		especially careful when you clean these parts.

3.The internal coil and other components of the outdoor unit must be cleaned every year. Consult your dealer or service center.

Type	Period	*Concealed duct type (U, D):
		An air filter is not provided with this air conditioner at the time of shipment. To get clean air
U, D*	(Depends on filter
		and to extend the service life of the air conditioner, an air filter must be installed in the air
	specifications)
		intake. For installation and cleaning the air filter, consult your dealer or service center.

NOTE

The frequency with which the filter should be cleaned depends on the environment in which the unit is used.

<How to clean the filter>

1.Remove the air filter from the air intake grille.

2.Use a vacuum cleaner to remove light dust. If there is sticky dust on the filter, wash the filter in lukewarm, soapy water, rinse it in clean water, and dry it.

D

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