Viesmann VITODENS 200-W Operations Instructions download pdf (Page 8)

Safety

8

For your Safety (continued)

If you notice fire coming from the

appliance, call the fire department

immediately! Do not attempt to extinguish

the fire unless qualified to do so.

Installation area conditions

H Ensure ambient temperatures are higher

than 32°F / 0°C and lower than

104°F / 40°C.

H Prevent the air from becoming

contaminated by halogenated

hydrocarbons (e.g. as contained in paint

solvents or cleaning fluids) and

excessive dust (e.g. through grinding or

polishing work).

Combustion air for the heating process,

and ventilation of the boiler room must

be free of corrosive contaminants. To

that end, any boiler must be installed in

an area that has no chemical exposure.

The list to the right indicates the main,

currently known sources.

H Avoid continuously high levels of

humidi ty (e.g. through frequent drying of

laundry).

H Never close existing ventilation

openings.

Replacement components, spare and wear

parts

Components which are not tested with

the heating system may damage the

heating system, or affect its functions.

Installation or replacement may only be

carried out by a qualified heating

contractor.

Sources of combustion and ventilation air

contaminants

Areas likely to contain contaminants:

H New building construction

H Swimming pools

H Remodelli ng areas, hobby rooms

H Garages with workshops

H Furniture refinishing areas

H Dry cleaning/laundry areas and

establishments

H Auto body shops

H Refrigeration repair shops

H Metal fabrication plants

H Plastic manufacturing plants

H Photo processing plants

H Beauty salons

Products containing contaminants:

H Chlorine-type bleaches, detergents and

cleaning solvents found in household

laundry rooms

H Paint and varnish removers

H Hydrochloric acid, muriatic acid

H Chlorine-based swimmi ng pool chemicals

H Spray cans containing

chlorofluorocarbons

H Chlorinated waxes and cleaners

H Cements and glues

H Refrigerant leaks

H Calcium chloride used for thawing

H Sodium chlor ide used for water

softening salt

H Permanent wave solutions

H Adhesivesusedtofastenbuilding

products and other similar items

H Antistatic fabric softeners us ed in

clothes dryers

5369 299 v1.0 b

Fire causes a risk of burns and

explosion!

H Shut down the boiler

H Close fuel shut-off valves

H Use a tested fire extinguisher, class

ABC.

WARNING

Incorrect ambient conditions can lead to

damage to the heating system and put

safe operation at risk.

WARNING

IMPORTANT

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