Caple CR9215 Technické informace stáhnout pdf (Strana 13)

These instructions relate to all gas fired Two and Four Oven

Traditional cookers with a conventional flue. These include

models with and without a hot water boiler.

The Two and Four Oven Traditional are normally delivered

in kit form for assembly on site to be carried out by an

engineer trained by Redfyre Cookers. Please refer to the

Build Instructions which are supplied separately.

1. FLUE AND CHIMNEY REQUIREMENTS

1.1 To evacuate the products of combustion safely and

thoroughly, the cooker must have an efficient flue system.

1.2 Detailed recommendations for flues are given in BS5440:1.

The minimum effective flue height from the top of the

appliance to the terminal must be 3 metres.

1.3 Installation with flues in excess of 10 metres in height is not

recommended. Very tall flues are likely to exceed the

maximum flue draught specified in the technical data. High

flue draughts can cause problems with oven and hob

temperatures and increase running costs.

1.4 The flue must be free from obstruction.

1.5 Any damper plates should be removed or secured in the

fully open position and no restrictor plates should be fitted.

1.6 Immediately before installation the chimney should be

swept but if it can be seen that the chimney is clean and

unobstructed along its entire length, it need not be swept.

1.7 102mm (4”) diameter flue pipe must be used to connect

the appliance to the chimney. 600mm (2’) of straight

vertical pipe must be fitted from the flue divert before any

elbows are secured. The remainder of the flue should be as

vertical as possible. Where it is necessary to offset, use only

135

elbows. Horizontal runs must be avoided.

1.8 The Traditional cooker has a draught divert fitted to the flue

outlet. The air gap at the foot of the divert must be kept

clear to allow air from the room into the chimney at all

times.

DO NOT:

 •Usesingle-walledgalvanizedductasafluesystem

 •Usefluesystemsexternallythatarenotinsulated

 •Allowclothes,furnishingsoranycombustiblematerialto

come into contact with any flue pipe

 •Usebendsiftheycanbeavoided

 •Runhorizontalflueanywhereinthesystem

 •Positionthechimneyexternallyifitcanbeavoided

 •Betemptedtouseinferiormaterialsforthefluesystem;

replacement is costly if they do not last

CONSTRUCTION PARAMETERS

1.9 After fitting the cooker to any chimney:

 •Makesureitisinspectedandtestedforsoundness,any

defects rectified, or a new flue system provided where

soundness is in doubt.

 •Ensurethefluesystemisalwaysinstalledandsupported

strictly in accordance with the manufacturer’s instructions.

 •Makesurealljointsareproperly,securelyandefficiently

made in accordance with the manufacturers instructions.

1.10 Flue pipe connections must rise vertically for at least 600

mm (2’) before any change of direction. An initial draught is

crucial close to the cooker where there is a higher flue gas

temperature. Horizontal or angled runs close to the flue will

severely restrict gas movement and affect operation.

 •Trytoconstructaverticalchimneyallthewaytothe

terminal.

 •Ensurethatnopartoftheflueisinstalledatanangle

more than 45°/135°.

 •Makesurethefluediameterisnotlessthantheappliance

outlet.

 •Makesuretheeffectiveverticalheightofanychimney

which bends is at least twice the horizontal distance

between the cooker and the terminal.

 •Trytopositionthechimneyinsidethebuildingtoavoid

excessive cooling and risk condensation.

 •Ensurethechimneyisinstalledandlocatedfollowing

Building Regulations and British Standards with reference to

distances from combustible materials.

 •Ensurethehouseholderunderstandsthechimneyand

appliance must breath so a permanent supply of

unobstructed combustion air is vital.

 •Advisethehouseholdertohavethecookerregularlyand

expertly serviced.

 •Ensurethereisnoobstructionofanyflueblocksystem,or

between blocks and metal flue pipes in loft areas.

 •Makesuretheflueisterminatedinaccordancewith

Building Regulations.

2. TYPES OF CHIMNEY & FLUE SYSTEMS

The following four basic chimney/vent systems can be used

with gas fired appliances:

Twin Wall Gas Vent

2.1 A metal twin-wall flue system incorporating an air gap of

between 6mm and 20mm constructed in either:

• allaluminiumforexternaluse,or

• aluminiuminnerandgalvanisedorstainlesssteelouter 

skin for internal use only

. These products must be

certified to BS715.

INSTALLATION INSTRUCTIONS

SITE REQUIREMENTS

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 31 32

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