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Fig. 5c
Air intake Min. 4" (10 cm)
Air discharge
Min.
2" (5 cm)
Min.
1'4" (40 cm)
Valve
side
Min. 10"
(25 cm)
Min.
7' (2 m)
Min.
7' (2 m)
Ground
bOs elcat
Obstacle above
id riAsrahcge
Min. 4" (10 cm)
Air intake
Air intake
Concrete
or equal
)mc 01( "4
tuob
A
Min. 4" (10 cm)
Anchor bolts
(4 pcs.)
)
mc
04( "4'
1 tuobA
Fig. 5e
Cushion rubber
Fig. 5a
(C1872, CL1872)
Air intake Min.8" (20 cm)
Air discharge
Min.
4" (10 cm)
Min.
1'8" (50 cm)
Valve
side
Min. 10"
(25 cm)
Min.
7' (2 m)
Min.
7' (2 m)
Ground
bOs elcat
Obstacle above
id riAsrahcge
Min. 8" (20 cm)
Air intake
Fig. 5b
(C2472, CL2472)
(C1872, CL1872)
Fig. 5d
Air intake
Concrete
or equal
obAu
)mc 51( "6 t
Min. 6" (15 cm)
Anchor bolts
(4 pcs.)
obAu )mc 04( "4'1 t
(C2472, CL2472)
Outdoor unit
Hot air
Heat source
Exhaust fan
NO
7-1-2. Outdoor Unit
Fig. 4
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 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).
38