Frico SWS Serie Mode D'emploi page 22

GB
side, inspection of the fan can be made from
the outside of the unit. When the filter section
is used, inspection can be carried out by
the inspection door on the side of the filter
section. To inspect the fan when the mixing
cabinet is used (with no other accesories
on the inlet side), the mixing box must be
dismantled.
Filter
The basic filter should be cleaned when
necessary and checked at least 4 times a year.
To clean the filter, open top or bottom lid by
loosening a pair of screws underneath the lid
and vacuum.
The filter in the filter section is a deep-
pleated bag filter, type EU3 (G85). It should
be replaced when the recommended pressure
drop is increasing 75 Pa. Check the pressure
drop at least 4 times a year.
Pressure drop for deep-pleated bagfilter
replacement: 75 Pa.
Replacement filter of 20 mm frame width:
WxHxD [mm] Number of bags
SWEF1 420x446x350 4
SWEF2 552x558x400 4
SWEF3 630x680x450 5
Damper
Damper with accessories should be checked
regularly. The damper shaft should be
lubricated when neccesary.
Heating coil
Inspect the coil for water leakage and
corrosion. Dust on the surface of the heating
coil can be vacuumed.
Motor
The motor is normally maintenanance-free.
If noise or vibrations should occur, inspect
the bearing and replace it if necessary.
Replacement should be carried out by a
certified technician.
Residual current circuit breaker
(applies to units with electric heater)
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SWS
When the installation is protected by means
of a residual current circuit breaker, which
trips when the appliance is connected,
this may be due to moisture in the heating
element. When an appliance containing a
heater element has not been used for a long
period or stored in a damp environment,
moisture can enter the element.
This should not be seen as a fault, but is
simply rectified by connecting the appliance
to the mains supply via a socket without a
safety cut-out, so that the moisture can be
eliminated from the element. The drying
time can vary from a few hours to a few days.
As a preventive measure, the unit should
occasionally be run for a short time when it is
not being used for extended periods of time.
Safety
• Ensure that the area around the intake is
• The appliances have hot surfaces during
• This product is not designed to be used by
• Lifting aids should be used to lift the
• The unit is unpainted and may have sharp
• When adjusting the louvers, please note
kept free from material which could
prevent the air flow through the
appliance!
operation!
children or persons with reduced physical
or mental ability or a lack of experience
and knowledge, unless instruction
regarding the product's use has been
given by a person with responsibility for
their safety or that this person supervises
operation. Children must be kept under
supervision to ensure they do not play with
the product.
appliance.
metal edges.
that the water heating coil may have sharp
edges.