Daikin Modular Plate, Инструкция по установке, использованию и техническому обслуживанию

Страница: 18 / 64

18
Machine description (Modular Rotary)
Seals
Sealing gasket in polyurethane, placed on door and panel
ledges.
Filters
Particular care is taken in the selection and arrangement of
the filters within the section, supplied by certified and inter-
nationally recognised producers.
Pocket filters are supplied with the machine.
The customer can choose an efficiency class between ePM10
50% and ePM1 80%. Compact prefilters are 48mm thick. The
customer can select an efficiency class between ISO Coarse
55% and ePM1 80%, according to ISO 16890. The stability of
the filters is guaranteed by an POLYSEAL fixing system that
allows comfortable replacement and excellent seal.
All the filters are equipped with a differential pressure switch
that makes it possible to monitor the level of filter blockage.
The filters are always mounted to be extracted from the dirty
side, in order to maintain the seal and avoid the release of
dust and contaminants into the circuit during replacement.
Frame with supporting structure
The frame is made of extruded profiles in anodised alumini-
um with a thermal break, having a 40x40 mm cross-section.
Coupling is done with nylon joints reinforced with glass fibre.
The profiles are always of the type with concealed screws,
double fins and chamber, making it possible to attach the
panels without the screw being visible from inside the ma-
chine. This is an advantage both for aesthetic reasons and for
safety: if people must work inside the machine for mainte-
nance or cleaning, they can work in total safety without run-
ning the risk of injury. The interior of the machine is therefore
without protrusions or discontinuities in the profiles.
The units are equipped with a continuous base along the en-
tire length and is made entirely of aluminium.
The profiles have a thermal break, i.e., they are constructed
with an insulating element able to considerably limit the
thermal bridges towards the outside. This technology avoids
condensation problems on external surfaces and improves
the thermal insulation of the machines.