Summit 460-NG User Manual download pdf (Page 26)

VENTILATION

m WARNING: Ventilation holes must be provided in the

structure at the top and bottom to provide ventilation in the

event of a gas leak.

Ventilation holes can be located in a low visibility area and should be protected by

screening material to prevent rodents and insects from entering the structure. Air holes

will also help dry moisture.

Note: These drawings are only a reference.

• Crossventilationmustbeincorporatedinthesupportingstructure.Werecommenda

minimum of 100 square inches (254 square cm) of venting per side.

• Ventsshouldbeontwosidesofthestructure.

• Thedrawingsareforreferenceonly.

• Locationoftheventsshouldbefromthecenter,outward.

• Locatetheventsatboththebottomofthestructureandatthetopofthestructure.

• Thebottomventsshouldbeasclosetogroundlevelaspossible.Makesurethevent

area is not blocked by interior supports of the structure.

• Werecommendventswithscreens.

• Accessdoorstothestructurearenotconsideredvents.

• Cleantheventsperiodically.

m DANGER

Failure to follow recommended minimum venting

instructions can cause gas to collect in the structure in the

event of a gas leak. This may result in a fire or an explosion

which can cause serious bodily injury or death, and damage

to property.

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VENTILaTIoN

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Summit 460-NG User Manual Page 26