Remember to pay attention to any regulations concerning the required distance between
the wall and smoke pipe.
*The distance to a brick wall is set to faciliate the servicing of the automatics system.
The HWAM 3310/3320 with wall fittings can be mounted on a brick wall; however, this means that
the stove must be taken down when the automatics system is to be serviced.
Requirements on the chimney
The chimney must be tall enough to provide a proper draught and prevent smoke problems.
Nominal draught requirement: Approx. 12 Pa.
The chimney must have a minimum internal diameter of Ø150 mm.
However, the chimney's minimum internal diameter must match the stove's outlet socket.
The chimney must be equipped with an easily accessible soot door.
P
lacement
of
seParate
comPonents
Before using the stove, please ensure that all separate components are correctly placed, cf. drawing B.
1. The smoke shelf must rest on the rear plate and on the slanted side panels.
2. The baffle plate must be secured with hooks at the top of the stove and slant backwards.
To access the baffle plate, you need to remove the smoke shelf, cf. the maintenance section.
3. The removable rear plate which covers the automatic system must always be installed.
4. Cover plate over shaking grate. Used to ensure extra long burning time.
Mounting the stove on a plinth, drawing D
Mount the plinth with the open side facing forwards at the location where the stove is to be placed.
Place the stove on top of the plinth so that the 2 guide pins (1) on top of the plinth fit into the 2
holes (2) in the bottom of the stove, and the guide block (3) fits into the hole (4) at the bottom rear
edge of the stove.
Connecting the chimney, drawing C
HWAM 3310 and HWAM 3320 are supplied with a top or rear outlet. This may be connected to
either an approved steel chimney or a brick chimney.
Drawing C shows a vertical section of the smoke flue.
1. Steel chimney.
2. Fullform pipe. Fits inside the stove's flue duct socket.
3. Wall.
4. Built-in pipe sleeve. Fits the fullform pipe.
5. Wall rosette. Covers wall repairs around the pipe sleeve.
6. Joint. Sealed with packing material.
7. The HWAM stove's flue ducts.
8. Regulating damper in fullform pipe.
9. Soot door.
Chimney
The chimney is the stove's 'engine' and crucial for the functioning of the stove. The chimney draught
provides a vacuum inside the stove. This vacuum removes the smoke from the stove, sucks air through
the damper to the so-called window rinse which keeps the window free from soot, and draws in air for
the combustion through the primary and secondary dampers.