Sanyo 85464359982001 Wall and ceiling side opening position, 25.Suspending the Indoor Unit, Fig

07-007 W-2WAY_II_NA 1/23/07 6:09 PM Page 47

(4) Wall and ceiling side opening position

Figure shows view from front

		Ceiling
5-45/64	ø3-15/16 wall side opening
3-35/64	ø3-15/16 wall side opening	5-5/16
	(for left-side drain hose)

Figure shows view from top	35/64
	* 3-
Wall	7/64
	6-

ø3-15/16 ceiling opening

ø3-15/16 ceiling opening 4-59/64

*If the optional drain up kit is installed, create a ø3-15/16" hole along the dotted line (part marked with * in figure).

Fig. 3-90

3-25. Suspending the Indoor Unit

Ceiling

(1)Place the full-scale diagram (supplied) on the ceiling at the spot where you want to install the indoor unit. Use a pencil to mark the drill holes. (Fig. 3-91).

NOTE

Since the diagram is made of paper, it may shrink or stretch slightly because of high temperature or humidity. For this reason, before drilling the holes maintain the correct dimensions between the markings.

(2)Drill holes at the 4 points indicated on the full-scale diagram.

(3)Depending on the ceiling type:

a)Insert suspension bolts as shown in Fig. 3-92. or

b)Use existing ceiling supports or construct a suitable support as shown in Fig. 3-93.

WARNING	It is important that you use
	extreme care in supporting the
	indoor unit from the ceiling.
	Ensure that the ceiling is
	strong enough to support the
	weight of the unit. Before
	hanging the ceiling unit, test

Wall Full-scale

installation diagram

Fig. 3-91

Hole-in-anchor
Hole-in-plug	Concrete	Insert

T

Suspension bolt (M10 or 3/8") (field supply)

Fig. 3-92

Ceiling tiles

Ceiling support

A

A

the strength of each attached

suspension bolt.

(4)Screw in the suspension bolts, allowing them to protrude from the ceiling as shown in Figs. 3-92 and 3-93. The distance of each exposed bolt must be of equal length within 1-15/16". (Fig. 3-94)

Pull out the air-intake grille pushing claws of the hinges

Screw Latch

Fig. 3-93

Hinge

unit	Within	15/16"-1
Ceiling
surface

Fixture

Fig. 3-94

Air-intake grille

Fig. 3-95

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