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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 area
Cat is a range of compact and quiet fan
heaters for stationary use. It is ideally suited
for small stockrooms, in a garage, workshop
or shop.
The mixing cabinet (accessory) allows heating
and ventilation to be combined, through
mixing the return air and outdoor air.
Protection class: IP44
Electrical Installation
The installation should be permanent
and carried out by a qualified technician
according to applicable directives. The
installation should be preceded by a fully
isolating switch with at least a 3 mm gap and
preferably fitted with a status lamp.
The Cat fan heater is intended for permanent
installation. The knockouts at the rear of the
unit are used to connect accessories. C3 can
also be connected to single phase (230V~).
On the back of the appliance there are knock-
outs. Cable-glands used must guarantee the
protection class requirements!
The heaters can be connected for either
230V3~ and 400V3N~. Note! Other
models cannot be connected for single phase.
Start-up (E)
When the unit is used for the first time or
after a long period of disuse, smoke or odour
may result from dust or dirt that has collected
on the element. This is completely normal
and disappears after a short time.
Assembly and operating instructions
CAT
Assembly
The Cat fan heater is mounted on a wall and
has a fixed tilt angle, 10° downwards, which
gives balanced and good heat distribution
• Note that the minimum distances as sat out
in the figure on page 2 must be maintained.
• The unit must be installed with the
connection area to the left, as seen from the
front.
• Mark out and drill the holes for the screws
as set out in the diagram on page 2.
• Screw in the screws for the keyholes so that
approximately 10 mm remains.
• Hang-up the unit and tighten the screws.
• Screw in the last screw.
Installation with mixing cabinet
Mixing cabinet CMB35 fits C3 and C5. The
mixing cabinet is available as an accessory
and consists of an outer wall grille, a walling-
in frame and a hand controller. The walling-
in frame and outer wall grille are built or
screwed to the wall. The mixing cabinet and
the unit are then fitted. See diagram 2. The
control lever consists of a fixture arm, a wall
fixture, a ball and two adherent joints. A pull-
rod is used between the joints (not included).
Function
Position of the output selector, see
Technical data.
°C
Toggle switch in position °C means
the thermostat only controls the output,
the fan runs continuously.
°C
In position °C
a special thermostat, which only switches
on the fan when the heat is on.
°C
It is possible that the temperature limiter
may have tripped during transport, if the unit
does not function the first time it's switched
on. Rectify as set out in the description under
"Overheating". (Fig. 1)
GB
the fan is controlled by
7
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