HearthStone Heritage 8091, Руководство пользователя

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Hearthstone Quality Home Heating Products, Inc. Heritage Model 8091 Pellet Stove
Page 29 of 38
Maintenance
Clean Convection Fan
1. Remove the screen panel (4 screws) –
vacuum screen and inside housing,
remove any build up from fan blades with
soft bristle brush.
Clean Manifold
1. Remove both left and right heat
exchanger access panels – vacuum
inside the manifold.
Clean Exhaust Fan
2. With the access plates removed –
remove any build up from exhaust fan
blades with soft bristle brush.
Inspect Gaskets
1. Use the Dollar bill test and check the door and ash pan gaskets for wear, replace as necessary.
a. Open the door, or ash pan, place a dollar bill over the gasket at various locations, close the door
and pull the bill out.
b. If there is little or no resistance, adjust the latch catch or replace the gasket.
Inspect Venting
Soot and Flyash: Formation and Need for Removal - The products of combustion will contain small particles
of flyash. The flyash will collect in the exhaust venting system and restrict the flow of the flue gases. Incomplete
combustion, such as occurs during startup, shutdown, or incorrect operation of the room heater will lead to
some soot formation which will collect in the exhaust venting system. The exhaust venting system should be
inspected at least once every year to determine if cleaning is necessary.
1. Disassemble venting and check for ash and soot accumulation – clean as necessary.
2. Assemble flue connections - seal all connections after cleaning. Follow vent manufacturer’s guidelines.
Plate with
thumbscrew (x2)
Vacuum inside
on both sides of
manifold
Remove Screen.
Exhaust Fan
Blades