Laars LT Series, Инструкция по установке и эксплуатации

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WARNING
Failure to vent this Water Heater in accordance
with these instructions could cause a fire,
resulting in severe property damage, personal
injury or death.
Do not interchange vent systems or materials
unless it is specified.
The use of thermal insulation covering vent pipe
and fittings is prohibited.
Do not apply an electric damper, draft hood or
vent damper with this Water Heater.
Do not locate vent termination where exposed
to prevailing winds. Moisture and ice may fall
on surface around vent termination. To prevent
deterioration, surface must be in good repair
(sealed, painted, etc.).
4.5 General Location Guideline
1. Vent system installation must be in accordance
with Local codes or, in the absence of local codes,
the National Fuel Gas Code, ANSI Z224.1 /NFPA
54 and/or CSA B149.1, Natural Gas and Propane
Installation Code.
2. The Water Heater is designed to be installed as a
Direct Vent (sealed combustion) type.
Be careful to avoid entering foreign substances
into the combustion air. Also, the flue gases must
be vented directly to the outdoors (through wall or
roof).
3. Do not install venting system components on the
exterior of building except as specifically required
by these instructions
- Vent terminals must be at least 1 foot from any
door, window, or gravity inlet into the building.
- Maintain the correct clearance and orientation
between the vent and air intake terminals.
If the vent and air intake terminals must be at the
same height, their center lines must be spaced
apart 12˝ minimum.
- The bottom of the vent and air intake terminal must
be at least 12˝ above the normal snow line. In no
case should they be less than 12˝ above grade
level.
- Do not install the vent terminal directly over
windows or doors.
- Air intake terminal must not terminate in areas that
might contain combustion air contaminates, such
as near swimming pools.
- For sidewall venting, the minimum horizontal
distance between any adjacent individual Module
(Water Heater) vent terminations is twelve (12)
inches. It is better to be far more than 12 inches for
avoiding frost damage to building surfaces where
vent terminations are placed.
- The minimum horizontal distance between any
adjacent individual module (water heater) roof vent
end piece is one (1) foot.