Frico SWH Serie Mode D'emploi page 24

General Instructions
Read these instructions carefully before
installation and use. Keep this manual for
future reference.
The product may only be used as set out in
the assembly and operating instructions.
The guarantee is only valid if the product
is used in the manner intended and in
accordance with the instructions.
Application
SWH belongs to a new generation of
intelligent fan heaters with SIRe integrated
controls. SWH and SIRe together can provide
fully automatic room heating, adaptable to
each area of use.
SWH is suitable for use in premises where
fan heaters are traditionally used, such as
industrial buildings, as well as environments
with low sound requirements.
Protection class: IPX4.
The unit consists of the following:
Corrosion-proof, hot rolled galvanized and
powder coated casing. Colour code: RAL9016,
NCS 0500. Top/bottom lids are easy to open
and are fitted with hinges for easy and simple
installation and maintenance.
Fully enclosed single-phase 230V, 50Hz,
intergrated motor with an axial fan.
Protection class IP44. Maximum surrounding
temperature: +40 °C.
The motor is equipped with an automatically
returning thermocontact which is connected
to the terminal blocks.
Heating coil with aluminium fins (fin
distance 2 mm) and copper tubes. Smooth
pipe connections for soldering or clamping
ring coupling. In standard designs, SWH is
intended for hot water up +125 °C and 10 bar.
All models are delivered with individually
adjustable louvres for controlling the air
current in one direction. Louvres of anodized
aluminium.
SWH
Assembly and operating instructions
Mounting
The unit is delivered with casing, fan, heating
coil and air director as standard. Mounting
brackets are orded separately.
Can be mounted on the wall for horisontal
air distribution or on the ceiling for vertical
air distribution. By turning the fan heater,
pipe connections are possible on both sides.
Mounting without accessories
Measure and mark the drilling holes on the
wall or on the celing. Use a suitable screwing
device to fit the brackets. Use the included set
of screws to fit the brackets on to the unit.
Mounting with mixing cabinet SWBS and filter
section SWF
The mixing cabinet and/or the filter section
are mounted together with the unit with
screws or guides.
The damper motor is fitted to the damper
shaft. If required, the damper motor can be
mounted on the opposite side of the mixing
cabinet by loosening the screws holding the
shaft. These screws can be reached from the
inside of the mixing cabinet.
When the filter section is used with the
unit only and mounted on to the wall, use
the return air intake SWD. The return air
intake is mounted together with the SW unit
with screws or guides. The return air intake
is mounted on to the wall with a suitable
screwing device.
When the mixing cabinet is fitted with a
return air duct, remove the three screws
holding the circular protection grill and install
a circular duct on to the mixing cabinet.
The construction should bee stabilized by
pendlums, rods, straps or similar from the
wall or the ceiling.
Check the connections between the units,
in case of air leakage use a suitable strip seal.
All casings of the accessories are laquered on
delivery.
Mounting of the basic filter SWFTN
The unit can be provided with a basic filter
to protect the heating coil (not included on
delivery). The top/bottom lid is opened, and
GB
23