Parkray Derwent 5 Installation And Operating Instructions Manual

D E R W E N T

D E R W E N TD E R W E N T

D E R W E N T

5

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5

C L E A N

C L E A NC L E A N

C L E A N B U R N

B U R N B U R N

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S T O V E

S T O V ES T O V E

S T O V E

Installation and Operating Instructions

An accredited competent person must carry out the installation of this
appliance; alternatively, your local Building Control Officer can approve the
completed installation, should a non-accredited engineer undertake the
installation. It is an offence, under UK law, not to comply with this advice.
Please hand these instructions to the stove user when the installation is
complete. Leave the system ready for operation and instruct the user in the
correct use of the appliance and operation of controls

V05.10

Derwent 5

Technical Specification

Stove Mass 75kg

Wood

Total Efficiency 76.8 %

Nominal Heat Output 4.6 KW

Mean CO Emission (at 13% O2) 0.43 %
Mean Flue Gas Temperature 271 °C

Flue Gas Mass Flow 4.3 g/s

This appliance is not suitable for use in a shared flue

This appliance is suitable for intermittent burning

Assembly Instructions

PLEASE READ THESE INSTRUCTIONS CAREFULLY

It is important that your stove is correctly installed, as Parkray Limited cannot

accept responsibility for any fault arising through incorrect use or installation.

Important Warning

This stove must not be installed into a chimney that serves any other heating appliance.

There must not be an extractor fan fitted in the same room as the stove as this can cause the

stove to emit fumes into the room.

Flue Collar

Place the Flue Gasket on the top, or rear outlet as required. Place the Flue Collar on top of the
Gasket. Secure to the four locating tabs, inside the flue outlet, using the M6 nuts & bolts
supplied. Fit the 2 - M8 carriage bolts, washers & nuts into the Damper Holes, located on each
side of the Flue Collar.

Blanking Plate

Fit the Flue Gasket and Blanking Plate on the remaining free outlet
and secure it, using 2 - M6 screws.

Fire Bricks

The Fire Bricks, in this appliance, are factory fitted. The following set of photos show the
removal sequence that you will need to employ when servicing your Parkray Stove.

Side Bricks

Rear Brick

Baffle

To assemble, simply reverse the above procedure.

Slide the Side Brick towards
the front of the stove and lift

out.

Pull the top edge of the Rear Brick

forward and lift out of the Stove.

Slide the Baffle towards the front of the
stove until it clears the Baffle Supports.

Lower the Baffle into the Fire Box and

remove.

Installation Instructions

These instructions cover the basic principles to ensure satisfactory installation of the stove,
although detail may need slight modification to suit particular local site conditions. In all
cases the installation must comply with current Building Regulations, Local Authority
Byelaws and other specifications or regulations as they affect the installation of the stove.
It should be noted that the Building Regulations requirements may be met by adopting the
relevant recommendations given in British Standards BS 8303 and BS EN15287-1:2007 as
an alternative means to achieve an equivalent level of performance to that obtained
following the guidance given in Approved Document J.

Competent Persons Scheme

Members of the following schemes may self-certify the installation of this stove. If the installer
is not a member of one of these schemes, your local building control department must approve
the installation.

Scheme

Web address

Telephone

APHC (Association of Plumbing and Heating
Contractors (Certification) Limited

www.aphc.co.uk

02476 470 626

Building Engineering Services Competence
Accreditation (BESCA Limited)

www.hvca.org.uk /
www.besca.org.uk

0800 652 5533

HETAS Ltd (Heating Equipment Testing and
Approval Scheme)

www.hetas.co.uk

01462 634721

NAPIT Registration Ltd www.napit.org.uk

0870 444 1392

NICEIC Group Ltd www.niceic.org.uk

0800 013 0900

Health And Safety Precautions

Handling

Adequate facilities must be available for loading, unloading and site handling.

Fire Cement

Some types of fire cement are caustic and should not be allowed to come into contact with the
skin. In case of contact, wash immediately with plenty of water.

Asbestos

This stove contains no asbestos. If there is a possibility of disturbing any asbestos in the course
of installation then please seek specialist guidance and use appropriate protective equipment.

Metal Parts

When installing or servicing this stove, care should be taken to avoid the possibility of personal
injury.