Acquisitions BLOOMSBURY SE 8kW Instrukcja instalacji i obsługi - Strona 5

Przeglądaj online lub pobierz pdf Instrukcja instalacji i obsługi dla Kuchenka Acquisitions BLOOMSBURY SE 8kW. Acquisitions BLOOMSBURY SE 8kW 16 stron.

Drukuj stronę

The chimney can be checked, before the stove is installed, with a smoke match. If the

chimney doesn't pull the smoke it may suggest the chimney needs attention (see the

Flue Diagnosis Table, below).

MEASUREMENTS

The flue draught test hole is located on the right hand side of the stove at the back near

the top. Remove the screw to allow reading to be taken, replace the screw once

readings are complete.

MINIMUM

The stove should be lit and allowed to warm the flue thoroughly. The air controls can

then be set so that the stove burns on a low setting. Allow the burning rate to become

steady. The flue draught reading should now be taken with the primary air intake closed

and the airwash control fully open.

MAXIMUM

The primary air intake can now be opened to allow the stove to burn at maximum rate.

Give the stove some time for the burning rate to become steady and then close the

primary air intake, make sure the airwash control is fully open and take a flue draught

reading immediately. Ideally, the flue draught reading should range between 1mm wg

(10 Pa) and 2.5mm wg (25 Pa). Any readings significantly outside this range may

indicate the need for remedial action.

Low flue draught symptoms: difficult to light and smoke coming into the room.

CAUSE

Cold chimney

Chimney too short

Down draught

Chimney diameter too large

Chimney obstruction

Restricted air supply

High flue draught symptoms: fire difficult to control, fuel will not last, stove too hot, stove damage, chimney fire.

CAUSE

External wind conditions combined with

chimney terminal

FLUE STABILISER

This test is only a guide as an apparently poor flue may improve once the

stove is installed, lit and the flue is warmed. If, once the stove is installed,

there is any doubt that the chimney is providing an adequate draught; a

flue draught reading can be taken with the stove lit. Two flue draught

readings should be taken, one with the stove at minimum rate and one at

maximum rate.

REMEDY

Line the chimney

Extend the chimney

Relocate/extend chimney terminal. Fit an anti-down draught

cowl

Line the chimney

Clear/sweep the chimney

Check for competing draughts (other chimneys, extractor

hoods/fans). Fit an air vent if the room is sealed.

REMEDY

Fit stabiliser cowl.

Fit flue draught stabiliser.

Page 5

AB-8kW-I03-191213