Kroll W 12 VA Mode D'emploi page 11

W 12 VA
Safety precautions
Please pay attention to the regulations for using liquefied gas that can be available at any chain store.
·Do not use the heater in closed room!
·The machine is mounted on a hard, flat and stable foundation. If necessary, it can be fixed in a
prescribed position. The gas inlet should be finished only in a standing bottle.
·During the work, a certain distance of 2 meters should be maintained between the machine and flammable
materials and substances.
·The machine should be carefully looked after during the work.
·The low-pressure gas connection hose should be protected against possible damages and must be checked
regularly. Be aware that the hose is not broken and damaged or porous hoses must be replaced in time.
·During the operation, the machine mustn't be moved or transported to another position.
·The repair and maintenance of the machine should be carried out by qualified experts.
·The machine must be examined and maintained by experienced personnel in regular interval (here two
years).
·Standstill due to faults: the stop valve of the gas bottle shall be immediately closed after the operation or
when some faults occur.
·Starting up after the faults: the heater can be put into operation again after eliminating the faults.
·The burner, especially air entry openings, should not be polluted.
·The device density must be kept as usually as possible and checked after every reassembly.
See Section "Density Test".
·The bottles installed in open air must be prevented from authorized intervention, therefore, the
safety of bottle bonnet must be ensured.
·Do not store the gas bottles underground or in unventilated rooms (see "Safety Regulations and
Precautions").
·The gas containers and bottles should be protected against heat impact (strong sunlight).
·The gas bottles mustn't be installed in halls, underground, in stair rooms, in building passages or in near
areas. The empty gas bottle should be placed vertically. The bottle valves must be equipped with valve
covers and fastening nuts.
Regulations, technical rules and guidelines
Be sure to pay attention to the following prescriptions before starting any mounting work:
• TRF "Rules for Gas Technology"
Reference: BGW, Gas and Water Economic and Publisher Co., Ltd. Wirmer-street 1-3, 5300 Bonn 1.
• Relevant safety regulations (VBG 21, etc.)
Reference: for instance Carl Heymanns Publisher KG,
Gereonstreet 18-32, 5000 Köln 1.
• "Guidelines for Using Gas"
Reference: for instance Carl Heymanns Publisher KG,
Gereonstreet 18-32, 5000 Köln 1.
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