Panasonic WH-MDF09C3E8, Service Manual

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11.1 Select the Best Location
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Install the Mono bloc unit in outdoor locations only.
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Avoid installations in areas where the ambient
temperature may drop below -20°C.
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The Mono bloc unit must be installed on a flat,
solid surface.
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A place removed from any heat source or steam
which may affect the operation of the mono bloc
unit.
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A place where air circulation is good.
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A place where drainage can be easily done.
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A place where Mono bloc unit’s operation noise
will not cause discomfort to the user.
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A place which is accessible for maintenance.
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Ensure to keep minimum distance of spaces as
illustrated below from wall, ceiling, or other
obstacles.
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A place where flammable gas leaking might not
occur.
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A place where the Mono bloc unit’s piping and
wiring lengths come within reasonable ranges.
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If an awning is built over the unit to prevent direct
sunlight or rain, be careful that heat radiation from
the condenser is not obstructed.
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Do not place any obstacles which may cause a
short circuit of the discharged air.
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Avoid installing the Mono bloc unit at a location
where suction side may be exposed directly to
wind.
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If Mono bloc unit installed near sea, region with
high content of sulphur or oily location (e.g.
machinery oil, etc.), it lifespan maybe shorten.
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When installing the product in a place
where it will be affected by typhoon or
strong wind such as wind blowing
between buildings, including the
rooftop of a building and a place
where there is no building I
surroundings, fix the product with an
overturn prevention wire, etc.
(Overturn prevention fitting model
number: K-KYZP15C)
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When connecting solar pump station cable
between Mono bloc unit and solar pump station,
the distance between both apparatuses shall be
2 ~ 8 meters and the length of the said cable must
be shorter than 10 meter.
Failure to do so may lead to abnormal operation
to the system.
11.2 Mono Bloc Unit Installation
Mono bloc unit will become heavy when filled with
water. Please install the unit on a strong concrete floor
and consider the weight of the unit and water.
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Fix Mono bloc unit on the concrete floor with M12
anchor bolt at 4 locations.
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Pull-out strength of these anchor bolts must be
above 15000N.