Siting Instructions - Wolf CGB-75 Installation And Operating Instructions Manual

General information
Electrical connection must be made on site.
Please maintain the 350 mm clearance to the ceiling to enable
inspection and maintenance work on the boiler to be carried
out, otherwise the necessary inspection and function tests
on components cannot be ensured during maintenance. The
drain hoses must be secured with the retainer above the drain
outlet (trap). The drain must be able to be easily inspected.
The boiler may be installed only in rooms
that are protected from frost.
The temperature in the installation room must be be-
tween 0°C and 40°C.
Clearance between the boiler and combustible
materials or components is not required, as
temperatures will not exceed 85°C at the rated
boiler heating output. However, explosive or
readily flammable materials must not be used
in the installation room as this would create a
risk of fire or explosion.
During boiler installation, ensure that no con-
Note
taminants (e.g. drilling swarf) enter the gas
boiler, otherwise faults may develop.
First determine where the appliance is to be installed.
For this, take into account the flue gas connection, lateral
clearances towards walls and the ceiling, and any existing
connections for gas, heating, DHW and electrics.
14
7. Siting instructions
Sound insulation: Under certain critical installation conditions
(e.g. installation on a drywall), additional measures may be
necessary to soundproof the boiler. In such conditions, use
anti-vibration rawl plugs and, if necessary, rubber mounts or
insulation strips.
Min.
350 mm
When using a
low loss header set
Min. 830 mm
The installation room and the combustion air
supplied to the appliance must be free from
chemicals, e.g. fluorine, chlorine or sulphur.
These substances are contained in sprays,
paints, adhesives, solvents and cleaning
agents. Under unfavourable conditions, these
may lead to corrosion, including in the flue gas
system.
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