WD-18CW
Rev. (202211)
Installation instructions
16
3.6.3
Ventilation
The machine’s heat load for the room is stipulated in TECHNICAL
SPECIFICATIONS.
The machine has a heat recovery unit connected to an exhaust fan to reduce the
amount of steam released. Extractor fans for extracting steam can be installed
above the infeed and outfeed openings, as well as above the area of the machine
where steam is emitted from the condensing fan.
The machine has a ventilation connection (7) which allows an external ventilation
duct to be connected. The connection to the ventilation system is made using a
strain-relief grip.
3.6.4
Compressed air connection
It is important that the air supply has sufficient pressure to ensure that the air
entering the machine is at the correct pressure (3). The required pressure can be
found in the TECHNICAL SPECIFICATIONS.
3.6.5
Steam (optional)
The steam connection (5) is fitted with a shut-off valve and filter. When connecting
a pipe from the ceiling, it is taken into the same area as the water pipes behind
the cover plate next to the electrical cabinet. The required steam pressure can be
found in the TECHNICAL SPECIFICATIONS.
Condensing water
A condensation connection (4) is only provided on steam-heated machines. The
pipe is connected to the system’s steam boiler.
3.6.6
Drain/waste pipe
The waste water system connected to (8) should consist of a 50 mm metal pipe
that will withstand mechanical impacts. The waste pipe must run to a floor drain,
where its opening must be above the water level.
Ensure that the drain connection is kept in place by using e.g. cable ties in the
designated areas.
Summary of Contents for WD-18CW
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