Charnwood Grosvenor User Manual

CHARNWOOD

GROSVENOR

Operating

and

Installation Instructions

Bishops Way, Newport, Isle Of Wight, PO3O 5WS, U.K.

Tel: [phone] Fax: [phone]

Charnwood Grosvenor

Gas Flow

(m3/h)

Burner

Pilot Model

Injector

Injector Pressure

LPG (G30)

P4 49 Co Pilot LP37/A/400/M9/BE

BRAY 92/140

16 mbar

Safety Information

Important Information

It is most important that both you, the customer and the installation engineer not only follow the instructions in this
booklet, but that you are satisfied that the following conditions have been complied with.

This stove must not be used with any solid fuel, it is only suitable for natural gas or liquefied petroleum gas (LPG)
according to the burner unit supplied.

Ensure that the local gas distribution conditions, the nature of the gas pressure and the adjustment of the stove are
compatible.

Check that the burner data plate corresponds with the type of gas which is to be used i.e. natural gas or LPG.

The burner unit data plate is attached by a chain to the underside of the burner unit.

The site of the stove i.e. the chimney, the flue and hearth etc., must comply with current Building regulations and Codes of
Practice before the stove is installed.

The chimney flue outlet must be correctly positioned to align with the flue outlet on the stove that you have bought.
Connection to the chimney, the job of the installation engineer, is detailed in Section 1.

The stove must not be used with the door open.

Safety Reminders

Charnwood stoves are efficient appliances giving off convected, conducted and radiated heat. All the surfaces of the stove
(except the controls,) are working surfaces and become hot in use. They must not be touched or have any combustible
objects or material placed on or near them. Adequate precautions should always be taken to protect children, the elderly, the
infirm and pets, etc. from coming into contact with the stove.

Technical Data

Burner

Natural Gas (G20) 0.42 4.5
Natural Gas (G25) 0.488 4.5
LPG (G30) 0.103 3.7

Nat. Gas (G20) P4 48 Co Pilot NG20/A/400/M9/BE BRAY 82/280 14 mbar
Nat. Gas (G25) P4 48 Co Pilot NG20/A/400/M9/BE BRAY 82/280 21.5 mbar

Rate Input

(kW)

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Charnwood Grosvenor

Fig. 1. Gas Controls

Operating Instructions

Please go through this section with the installation
engineer so that you fully understand all the basic
operating and maintenance procedures for your stove.

The engineer will be happy to answer your questions and
give you any help you may need.

General Notes

This stove is not for use with any solid fuels. It is only
suitable for Natural (mains) Gas or LPG (Liquified
Petroleum Gas) when the correct burner is fitted.

a. Switching On/ Ignition.

Depress the control knob and turn counter clockwise. Gas
will flow to the pilot burner, the piezo igniter will give off
a high voltage spark & the pilot burner will light. (More
than one attempt may have to be made on first lighting the
fire.) Keep the control knob depressed for approximately
10 seconds to heat up the thermocouple, Turn the control
knob fully counter clockwise to release gas to the main
burner.

Please remember that when the stove is alight it is very
hot.

EXCEPT FOR THE CONTROLS NEVER TOUCH

THE STOVE WITH YOUR BARE HANDS WHILST

IT IS HOT.

The stove must not be touched when it is in operation.
However, if you do need to do so after it has been turned
off and before it has completely cooled down (usually after
about one hour) please make sure that you wear stout oven
gloves.

Flue Spillage Safety Monitoring Device

A Safety Cut-Off System.

All stoves are fitted with an Oxygen Depletion Sensitive
Pilot so that should the flue and/or chimney become
blocked at any time, the stove will automatically cut off.

Normally the pilot can be re-ignited after waiting about
five minutes for the sensor to cool down, but in the event
of the system tripping, have the flue and chimney checked
by your installation engineer.

b. Control of Gas Flow.

Turning the control knob clockwise reduces the gas rate
from the maximum to the pre-set minimum setting.
Turning between maximum & minimum does not actuate
the piezo igniter. The control valve can only be set on pilot
by depressing the knob & turning it to the pre selected
pilot position.

Lighting and controlling the stove.

Remember that the stove is designed to be operated with
the door and spinwheel securely closed.

1. Near the stove will be the gas isolation tap. Turn this to
the on position.

2. Between the front and rear legs on the right hand side of
the stove you will find the burner control knob, as shown
in Fig. 1.

Control Knob

c. Switching Off When in Pilot Position.

Press control knob and turn clockwise to off.

IMPORTANT

Interruption of Gas Supply.

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