Viessmann VITOTRONIC 100 GC1B Operations Instructions download pdf (Page 3)

3

Safety instructions

Safety instructions (cont.)

If you smell flue gas

¨

Danger

Flue gas can lead to

life−threatening poisoning.

H Shut down the heating

system.

H Ventilate the boiler room.

H Close all doors leading to the

living space.

Working on the heating system

H Isolate the system from the mains

power supply and check that it is

no longer ’live’, e.g. by removing a

separate fuse or by means of a

mains isolator.

H Safeguard the system against

unauthorised reconnection.

H When using gas as fuel, also close

the main gas shut−off valve and

safeguard against unauthorised

reopening.

Repair work

!

Please note

Repairing components which

fulfil a safety function can

compromise the safe operation

of your heating system.

Replace faulty components

only with original Viessmann

spare parts.

Ancillary components, spare and

wearing parts

!

Please note

Spare and wearing parts which

have not been tested together

with the heating system can

compromise its function.

Installing non−authorised

components and

non−approved modifications/

conversions can compromise

safety and may infringe our

warranty conditions.

For replacements, use only

original spare parts from

Viessmann or those which are

approved by Viessmann.

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