About These Instructions; For Your Safety; Operation; Gas Smell - Viessmann Vitocrossal 200 CM2 246 Operating Instructions Manual

General Information/Safety

About these Instructions

Take note of all symbols and notations intended to draw attention to potential hazards or important product
information. These include "WARNING", "CAUTION", and "IMPORTANT". See below.
WARNING
Indicates an imminently hazardous situation which,
if not avoided, could result in death, serious injury
or substantial product/property damage.
CAUTION
Indicates an imminently hazardous situation which,
if not avoided, may result in minor injury or product/
property damage.
IMPORTANT
u

For your Safety

Operation

g
Before operating the boiler, make sure you fully
understand its method of operation. Your heating
contractor should always perform the initial start-up and
explain the system. Any warranty is null and void if these
instructions are not followed.

Gas smell

g
Follow the instructions on the front of the manual.
4
Vitocrossal 200, CM2 186 to 620 Operating
uWarnings draw your attention to the presence of
potential hazards or important product information.
u Cautions draw your attention to the presence of
potential hazards or important product information.
u Helpful hints for installation, operation or maintenance
which pertain to the product.
u This symbol indicates that additional, pertinent
information is to be found.
u This symbol indicates that other instructions must
be referenced.

Flue gas smell

g
- Deactivate heating equipment.
- Open windows and doors.
- Inform your heating contractor immediately.
CAUTION
Incomplete combustion and poisonous gases result if the
fresh air intakes in the mechanical room are closed. Never
close these openings.