53 PB
INSTALLATION
Indoor Unit - Installation Location and Clearances
CAUTION
2.2 Installation location
Obtain owners approval before selecting the installation location.
• Select ideal installation location for proper air distribution.
• Ensure the air path is not blocked.
• Ensure condensation can drain properly.
• Maintain sufficient clearance for maintenance and servicing.
• Piping between the indoor and outdoor units should be within
the allowable limits. (Refer to the installation of the outdoor unit )
• The indoor unit, outdoor unit, cable and transmission should
be kept at least 3-1/4ft (1 m) away from televisions and radio, to
prevent image interference and noise in those electrical applianc-
es. (Noise may be generated depending on the conditions
under which the electric wave is generated, even if a 3-1/4ft (1 m)
distance is maintained.)
• Do not install the indoor unit in a machine shop or kitchen
where vapor from oil can flow to the indoor unit. Oil deposit on the
heat exchanger, will reduce system performance and may damage
the equipment.
• When the unit is installed in a hot and humid location, it is
recommended to insulate the cabinet exterior and to use auxiliary
drain pans.
• If installed above a finished living space, an auxiliary drain
pan(as required by local building codes), must be installed under
the entire unit and the condensate drain line must be routed to a
location such that the user will see the condensate discharge.
2. Installation of the Indoor Unit
2.1 Initial Check
• When moving the unit after unpacking, do not to exert any pressure on other parts, especially the
refrigerant piping, drain piping, and flange parts.
• Wear protective gear when installing the unit.
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