Sanyo KS1872 installation instructions Outdoor Unit, C1872, CL1872, C2472, CL2472

2-2. Outdoor Unit

AVOID:

●heat sources, exhaust fans, etc. (Fig. 4)

●damp, humid or uneven locations.

DO:

● choose a place as cool as possible.

● choose a place that is well ventilated.

● allow enough room around the unit for air intake/

exhaust and possible maintenance. (Fig. 5a or 5b)

● provide a solid base (level concrete pad, concrete block,

4" ∞ 1'4" (10 ∞ 40 cm) or 6" ∞ 1'4" (15 ∞ 40 cm) beams

or equal), a minimum of 4" (10 cm) or 6" (15 cm) above

ground level to reduce humidity and protect the unit

NO Exhaust fan

Hot air

Heat source

Outdoor unit

Fig. 4

(C1872, CL1872) Obstacle above

against possible water damage and decreased service

life. (Fig. 5c or 5d)

● Install cushion rubber under unit’s feet to reduce

vibration and noise. (Fig. 5e)

● use lug bolts or equal to bolt down unit, reducing

vibration and noise.

● Install in a location where no antenna of a television

or radio exists within 10' (3 m).

(C1872, CL1872)				Anchor bolts
				(4 pcs.)
Air intake					Min. 4" (10 cm)
Concrete
or equal
About			4"	(10	cm)
	1'4"		About
		(40	cm)
			Fig. 5c
(C2472, CL2472)				Anchor bolts
				(4 pcs.)
Air intake					Min. 6" (15 cm)

Air intake	Min. 4" (10 cm) Valve
	side
	Min. 10"
	(25 cm)

Min.	Air discharge	Min.
2" (5 cm)
		1'4" (40 cm)

Fig. 5a

(C2472, CL2472)

Air intake	Min. 8" (20 cm) Valve
	side
	Min. 10"
	(25 cm)

Min.	Air discharge	Min.
4" (10 cm)
		1'8" (50 cm)

Fig. 5b

ge		Min.	Min.
diAirschar			tacle
	7' (2 m)		7' (2 m)
			Obs
Ground		Min. 4" (10 cm)
		Air intake
Obstacle above
ge		Min.	Min.
diAirschar			tacle
	7' (2 m)		7' (2 m)
			Obs
Ground		Min. 8" (20 cm)
		Air intake

Concrete
or equal
Abo			t	6"	(15	cm)
		u
		Abo
ut
1'4"	(40	cm)

Fig. 5d

Cushion rubber

Fig. 5e

5