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Page 6
IM 820
Installation of the Indoor Unit
General
Electrical supply and installation must conform to local
codes and regulations.
Voltage supply fluctuation must not exceed ±10% of the
rated voltage. Electricity supply lines must be independent of
welding transformers which can cause high supply fluctua-
tion.
Locate the installation for convenient wiring and piping.
Indoor Unit Clearances
The indoor unit must be installed in a manner to prevent mixing
the cool discharged air with the hot return air. Follow the instal-
lation clearances shown in
Figure 2.
Do not place the indoor unit
in direct sunlight. The location must be suitable for piping and
drainage, and be away from doors or windows.
Figure 2. Indoor Unit Minimum Clearances
12"
min.
19.68"
.1/2" min.
10" max.*
16" min.
CEILING MOUNT
*Appliances, furniture or built-in
architectural features must not
extend more than 10".
WALL/FLOOR MOUNT
40" min.