Safety Instructions - Viessmann VITODENS 200-W Installation Instructions Manual

Vitoden 200-W installation

Safety instructions

Please follow these safety instructions closely to prevent the risk of
accidents and material damage.
Safety instructions explained
Danger
This symbol warns against the
risk of injury.
Please note
This symbol warns against the
risk of material damage and
environmental pollution.
Note
Details identified by the word 'Note'
contain additional information.
Target
These instructions are exclusively
designed for qualified personnel.
• Work on gas equipment must only
be carried out by a CORGI registered
heating engineer.
• Electrical work must comply with
Part P of the building regulations.
• The system must be commissioned by
a CORGI registered heating engineer.
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If you notice a smell of gas
If you smell flue gas
Danger
Escaping gas can cause
explosions which may lead
to serious injury.
• Do not smoke. Prevent
naked flames and sparks.
• Do not operate electrical
switches or equipment.
• Ventilate the area by
opening the windows and
doors.
• Close the gas supply
control valve.
• Remove all personnel from
the danger zone.
• Observe the safety
regulations of your gas
supplier, found on the gas
meter.
• Notify your CORGI
registered heating engineer
or TRANSCO on 0800 111
999.
Danger
Flue gas may lead to
life-threatening poisoning.
• Shut down the boiler and
system
• Ventilate the area.
• Close all doors in
unaffected areas.
• Do not operate electrical
switches or equipment.
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