Panasonic WH-MDC09C3E5, Servise Manual

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11.1. Select The Best Location
• Install Mono bloc Unit at outdoor only.
• Avoid location where ambient temperature is below -20
°
C.
• Must install on a flat horizontal and solid hard surface.
• A place where should not be any heat source or steam near
the Mono bloc unit.
• A place where air circulation is good.
• A place where drainage can be easily done.
• A place where Mono bloc unit’s operation noise will not
cause discomfort to the user.
• A place where accessible for maintenance.
• Ensure to keep minimum distance of spaces as illustrated
below from wall, ceiling, or other obstacles.
• A place where flammable gas leaking might not occur.
• A place where the Mono bloc unit’s piping and wiring lengths
come within reasonable ranges.
• 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.
• Do not place any obstacles which may cause a short circuit
of the discharged air.
• Avoid install the Mono bloc unit at a location where suction
side may be exposed directly to wind.
• If Mono bloc unit installed near sea, region with high content
of sulphur or oily location (e.g. machinary oil, etc), it lifespan
maybe shorten.
•
• 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.
Fail 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.
Therefore, please install the Mono bloc unit on strong concrete
floor, by considering weight of unit and water.
• Fix Mono bloc unit on the concrete floor with M12 anchor
bolt at 4 locations.
• Pull-out strength of these anchor bolts must be above
15000N.
Illustration of grip type and embedded type anchor bolt
• 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 in surroundings, fix
the product with an overturn prevention wire,
etc. (Overturn prevention fitting model
number: K-KYZP15C)