7
Mounting Regulations
Installation in closed, well
aerated rooms without
connection to a chimney
■
The operation of the units is
permissible if the minimum air
quantity cited in § 38 section 4
for combustion is supplied
■
A safe exhaustion of the waste
gases is to be ensured
to exclude inadmissible polluti
on.
Fresh air is fed from below;
waste gases are exhausted
towards the top
Heating Rooms
■
Warm air generators may only
be operated with a room ther
mostat when heating rooms.
(Accessories)
■
Make sure that sufficient fresh
air is fed to ensure perfect
combustion. Fresh air is to
be fed preferably through
windows and doors or through
sufficiently dimensioned
openings in the outer wall
Safety zones
■
To ensure safe operation and
guarantee unhindered
access to the unit for mainte-
nance work, a safety zone
of 1.5 m should be maintained
around the unit
■
Floors and ceilings must be
fire-resistant
■
Intake and outlet diameters
must not be narrowed or
blocked with foreign objects
When the unit is in use, the safety
guidelines of the employers‘ liability
insurance associations, the respective
country construction ordinances, and
the burning appliance regulations
basically apply
.
■
Make sure that there is an
adequate fresh air supply
appropriate to the respective
forced-air burner capacity (see
name plate)
Outdoor mounting
■
Due to the operation of the unit,
no dangers or unreasonable
nuisances may arise
■
The unit operator must guaran-
tee that unauthorised persons
cannot manipulate the unit or the
energy supply
■
To avoid damage due to incle-
ment weather, the unit must be
mounted in a protected manner
NOTE
The electrical connection for
the units must be made at
a separate feed point with
a residual current device in
accordance with VDE 0100,
Section 55.
NOTE
For optimum operation the
units should not be operated
above an ambient temperature
of 25 °C.
CAUTION
The units must only be in-
stalled in well ventilated
spaces and not in living areas
or similar recreational areas.
NOTE
The burner setting should be
checked after every change of
location and adapted to the
new environmental conditions
and atmospheric conditions if
necessary.
CAUTION
Avoid underpressure or over-
pressure in mounting rooms
since these states always lead
to combustion-technical
problems.
Electrical Connection
■
The units are
operated with
230 V / 1~ N / 50 Hz.
■
The electrical connection is
made using a built-in mains
cable with earthed safety plug
■
Extensions to the connection
cable may only be carried out
by authorised electricians,
subject to the length of the
cable, connected load of the
unit and taking into conside
ration how the unit is used at
its location
Summary of Contents for ATK 25
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