HWAM 4620, User Manual

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The remote control will respond with the text ”Pass” if everything is OK or ”Failed” if there is a
problem. The remote control will also respond with the text "Failed" if you, prior to self-test with the
remote control, have prepared the wood-burning stove for lighting up a fire (made the match box
appear on the display). If the electric power is cut and switched on again, the programme will return
to standby and the self-test can be carried out. If the remote control responds with the text "Not
completed", the self-test could not be carried out, either because the wood-burning stove has not
cooled off or because it is not in standby mode.
5. The remote control must be placed in the same room as the wood-burning stove and in a location
where it is neither exposed to direct heat radiation from the stove nor to direct sunlight. The reason
is that the remote control functions as a thermometer. The room temperature is transmitted wirelessly
to the stove’s electronic control to support the intelligent regulation of the combustion. The remote
control stand can be mounted on the wall.
Connection to chimney
All the stoves have both rear and top smoke outlet.
that can be connected to an approved steel chimney on top or directly out at the rear to a chimney.
Make sure that the chimney is tight and that no false draft is caused around neither the cover plate, in
connection with a covered smoke outlet, nor the cleanout door and pipe connections. Please note that
bent and/or horizontal smoke pipes will reduce the effect of the chimney draft.
Vertical cross-section of smoke flue (Drawing C)
C1: Top smoke outlet
C2: Rear smoke outlet
1. Steel chimney.
2. Flue gas elbow. Fits into smoke flue socket.
3. Brick-built jamb of flue.
4. Built-in pipe sleeve. Fits smoke flue.
5. Wall rosette. Covers disruption to wall around pipe sleeve.
6. Joint. Sealed with packing material.
7. Smoke outlets of the HWAM stove.
8. Cover plate in the external rear plate – break off if a rear outlet is required.
9. Cover screwed in position: secure it to the top plate with screws if a rear outlet is required.
10. Smoke bushing: to be screwed to the back of the stove if a rear outlet is required.
11. Adjusting damper in smoke pipe.
12. Cleaning hatch.
13. Smoke pipe to rear outlet.
14. Loose cast iron cover: to be placed on the top plate when there is a rear outlet.
Chimney
The chimney is the “engine” of the stove and it is crucial for the functioning of the woodburning stove.
The chimney draft provides a partial vacuum in the stove. The partial vacuum removes the smoke from
the stove, sucks air through the damper to the so-called pane flush mechanism, which keeps the window
pane soot free, and sucks air into the combustion via the HWAM Autopilot IHS
TM
.
The chimney draft is created by the differences in temperature inside and outside the chimney. The higher
the temperature within the chimney, the greater the draft (a brick chimney takes longer to warm up than
a steel chimney). On days where the weather and wind conditions create insufficient draught inside the
chimney, it is even more important to warm up the chimney as quickly as possible. The trick is to quickly
get some flames going. Split the wood into extra fine pieces, use an extra firelighter, etc.
If the stove has not been used for a longer period, it is important to check that the chimney pipe is not
blocked. It is possible to connect several devices to the same chimney. However, it is important to first
check the applicable rules.