It .is .possible .to .connect .several .devices .to .the .same .chimney . . However, .it .is .important .to .first .check .the .
applicable .rules . . Contact .your .local .chimney .sweeper .for .the .approval .of .your .chimney .
Even .a .good .chimney .can .function .badly .if .it .is .not .used .correctly . . Similarly, .a .bad .chimney .may .function .
well .if .it .is .used .correctly .
Chimney sweeping
To . p revent . t he . r isk . o f . c himney . fi res, . t he . c himney . m ust . b e . c leaned . e very . y ear . . T he . fl ue . d uct . a nd . t he . s moke .
chamber . a bove . t he . b affle . p late . m ust . b e . c leaned . t ogether . w ith . t he . c himney . . I f . t he . c himney's . h eight . m akes .
cleaning .from .above .impossible, .a .cleaning .hatch .must .be .installed .in .the .chimney .
.
In .case .of .a .chimney .fire, .close .all .dampers .and .call .the .firefighters . . Before .any .further .use, .have .the .
chimney .checked .by .the .chimney .sweeper .
.
Test .results .from .nominal .test .EN .13229:
Nominal .heating .effect . .
Smoke .temperature . .
Exhaust .gas .flow . . .
M
ountIng and connectIon
The .HWAM .I .30/45 .consists .of .a .moveable, .external .brickwork .casing, .as .well .as .an .insert .that .is .pushed .
into .place .and .connected .once .the .brickwork .casing .has .been .assembled .
The HWAM I 30/45 can be connected in two ways:
1 . . Mounting .and .connecting .in .an .existing .fireplace .
2 . . New .construction .around .the .insert, .possibly .including .heat .ducts .to .other .rooms .
1. Mounting and connecting in an existing fireplace (Drawing A1-A3)
Before .mounting .the .insert .in .a .brick-built .fireplace, .the .regulating .damper .in .the .existing .chimney .must .
be .removed .and .the .smoke .neck, .if .any, .should .be .widened .so .that .the .fire .tube .from .the .insert .can .be .
connected .directly .to .the .chimney . . A ny .bricks .positioned .on .edge .at .the .bottom .of .the .fireplace .should .
also .be .removed .
In .advance, .decide .with .a .specialist .or .the .chimney .sweep .where .a .soot .door .(1) .should .be .placed, .so .
that .the .fire .tube .can .be .cleaned .from .above .while .the .door .of .the .insert .remains .closed .
Mounting the smoke pipe (Drawing A1)
First .mount .the .joining .flange .(2) .with .a .suitable .length .of .fire .tubing .or .flexible .tubing .(3) . . Push .the .
inner .pipe .into .the .connector . . T he .inner .pipe .must .be .turned .so .that .the .handle .goes .as .far .as .possible .
into .the .connector .
Trim .approximately .3 .fireproof .batts .of .50 .mm .each .(4) .so .that .they .fit .tightly .into .the .chimney .space .
and .cut .a .hole .in .the .centre .to .fit .tightly .around .the .tube .
Place .the .fire .tube .in .the .chimney .so .that .the .joining .flange .corresponds .to .the .given .measurements . .
a . . Distance .from .front .edge .of .the .brick .hole, .if .the .insert .must .be .flush .with .the .brickwork .
b . . Height .over .the .bottom .of .the .insert .
4 .5 .kW
250°C
5 .9 .g/sec .
(d
a)
raWIng
50