Sanyo CHX03652 - Manual (Page 32)

2-24
Design of Mini ECO-i SYSTEM
1
2
3
4
5
6
7
8
3-2. Outdoor Unit
AVOID:
● heat sources, exhaust fans, etc. (Fig. 2-5)
● damp, humid or uneven locations
DO:
● choose a place as cool as possible.
● choose a place that is well ventilated and outside air temperature
does not exceed maximum 113°F constantly.
● allow enough room around the unit for air intake/
exhaust and possible maintenance. (Fig. 2-6)
● use lug bolts or equal to bolt down unit, reducing vibration and noise.
Installation space
Distance between obstructions and the unit air inlet and outlet must be
as shown below.
Fig. 2-5
Fig. 2-7
Fig. 2-8
Out-
door
unit
Heat source
Hot air
Exhaust fan
Anchor bolts
(4 pieces)
In case of multiple installations
● provide a solid base (concrete block, 4 × 16 in.
beams or equal), a minimum of 6 in. above ground
level to reduce humidity and protect the unit against
possible water damage and decreased service life.
(Fig. 2-8)
● use lug bolts or equal to bolt down unit, reducing
vibration and noise.
*4
*1
*2
*3
*1
More than 25/64"
More than
3.3 ft.
More than 25/64"
Inlet side C
Inlet side
More than 8"
Outlet side
(field supply)
A
B
(Ground)
Air direction chamber
(Obstruction above unit)
(Obstruction on
inlet side)
CAUTION
● Concerning inlet-side distance “C” (Fig. 2-6)
The minimum for distance “C” is 6 in. if there are no obstructions on the outlet side
(wall *1 side) and *2 or *4 is not present. In all other cases, the minimum for distance
“C” is 8 in.
● If the unit is installed with the outlet side facing wall *1, then there must be no
obstructions on 2 of the remaining 3 sides: *2, *3, *4.
● If wall *1 is on the outlet side (Fig. 2-6), or if obstructions are present on all 3 sides
*2, *3, and *4 (Fig. 2-6), then the minimum distance for “A” and “B” is 6.6 ft. (Fig. 2-8).
Even if there is no wall on the outlet side, a minimum of 3.3 ft. is required.
Fig. 2-6
3. Installation Instructions