L.B. White Premier 350, Инструкция и руководство пользователя

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Premier Ductable Heaters
Owner’s Manual • Premier 350
11
The vaporization of propane is affected by several
factors: the surface area of the container, the liquid
level of propane, temperature surrounding the
container, and the relative humidity. All of these
factors are speci
fi c to a site. Therefore, a degree of
experience and judgement is required to select the
proper propane supply.
Although experience is the best guide, the follow-
ing recommendations can be used as a starting
point. The table is based on experience in northern
climates where cold weather and high humidity are
prevalent in the winter. If more or less favorable
conditions prevail at a speci
fi c site, adjustments can
be made on the basis of experience.
If more than one gas supply container is used per
heater, the containers must be manifolded together
to allow vapor withdrawal simultaneously from
multiple containers. Manifold system shall be in ac-
cordance with NFPA 58 or CSA B149.1.
Gas Supply Sizing
Recommended Gas Supply
TANK SIZE HEATERS / TANK
500 gall. / 1892 litre 1
1000 gall. / 3784 litre 2