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• The product may not be operated outdoors.
• Never put objects through the ventilation grate
into the device.
• Never put the device in water or other liquids.
• The fan is rated for operation at ambient temper-
atures ranging from +1 °C to +40 °C.
• WARNING! Do not operate the fan outside the
specified temperature range
• The transferred air must be clean, i.e. it must not
contain any fat or rust particles, chemical or cor-
rosive agents, explosive or flammable mixtures.
• The device must be connected to power mains
through a double pole circuit breaker of suitable
rating integrated into the fixed wiring system with
opening of contacts at all poles. The gap
between the circuit breaker contacts at all poles
must be not less than 3 mm.
• Do not block air inlet and outlet openings. For
devices that will be installed in exhaust pipes,
check that exhaust pipe is not blocked.
• Danger to life if the device is used simultaneously
with the compartment air dependant fireplace (g.
g. Gas-, oil-, wood- or coal heater)! Poisonous
combustion gases from chimney or fireplace ven-
tilation shaft can be sucked again in the compart-
ment air due to suction effect! Moreover, the
combustion in the fireplace is adversely affected
(no sufficient air supply for combustion). Only
sufficient air supply prevents this negative differ-
ence of air pressure.
• The underpressure (negative difference of pres-
sure) of the air must not exceed 4 Pa (4 × 10
bar).
• All official regulations must be strictly followed.
• The exhaust air must pass neither into smoke or
exhaust gas stack that is in operation, nor into
ventilation shaft that is used to ventilate installa-
tion rooms with fireplaces.
30
• If the exhaust air should be passed in idle smoke
or exhaust gas stack than all official regulations
must be followed.
• Symbols appearing on your device may not be
removed or covered. Signs on the device that are
no longer legible must be replaced immediately.
Read and strictly follow the instructions
manual before using the product for the
first time.
Important instructions for the installation
Note: Expert knowledge from the most dif-
ferent specialist areas are required for the
installation, hence only the qualified, author-
ized personnel may install the device.
• It is recommended to install the device at least
230 cm above the floor.
• Use only approved components to install exhaust
pipes.
• Install exhaust pipes in a such way that a flow of
condensed water into the device is not possible.
• While drilling the wall pay attention to existing
cables and pipes in the wall.
• Please note minimum diameter of the exhaust
pipe (► Technical data – p. 32).
• Keep the exhaust pipes as short as possible.
• Install exhaust pipes in a vent stack in flow direc-
tion.
Your product at a glance
-5
Scope of delivery
• Built-in fan
• Fixing material
• Instructions for use
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