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4
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10
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1. GENERAL
INSTRUCTION
1.1. The heaters mentioned in this manual must only be used outdoors or in
well ventilated surroundings.
1.2. For every KW it is necessary to have permanent ventilation of 25cm³,
equally distributed between the floor and high level, with a minimum
outlet of 250cm³.
1.3. Gas cylinders must be used and kept in accordance with current
regulations.
1.4. Never direct the hot air flow towards the cylinder.
1.5. Use only the supplied pressure regulator.
1.6. Never use the heater without its cover.
1.7. Do not exceed 100W/m³ of free room. The minimum volume of the room
must be larger than 100m³.
1.8. Do not obstruct the inlet or outlet sections of the heater.
1.9. If the heater has to work for a long period at its maximum capacity, it’s
possible that ice will form on the cylinder. This is due to excessive vapour
withdrawal. Not for this reason, or for any other, should the cylinder be
heated. To avoid this effect, or at least to reduce it, use a large cylinder or
two cylinders linked together (Figure1).
