Hydraulic Unit - Fujitsu WATERSTAGE 112 Maintenance Document

Heat Pump, Split System, Single Service, 3 phase

2.1.2 Hydraulic Unit

Minimum clearance dimensions must be provided
around the appliance as shown on the drawing, to
enable the machine to be serviced.
The Hydraulic Unit should be installed in such a way
that the distance between the module and the
outdoor unit is within the authorized range.
Maintenance Document 1394-1
> Warning!
Maintain a distance of at least 20 cm between
the unit and the ceiling to allow replacement of
Beware of any flammable gas near the heat pump
during its installation, especially when it requires
brazing. In addition, the devices are not explosion-
proof and therefore, they must not be installed in an
explosive atmosphere.
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heaters.
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