Wonderfire BR00290 SONNET User manual

OWNER’S GUIDE
for
This guide is intended to help you care for your Wonderfire gas fire.
It gives sufficient details to enable your gas fire to be operated and maintained
Please read carefully before using your gas fire and keep for future reference.
Please keep your Owner Guide in a safe place together with the Installer Guide.
600B377/01
MODEL BR00290
SONNET
SONNETSONNET
SONNET
Powerflue
PowerfluePowerflue
Powerflue
Rear Fan Flued Inset
Gas Fire

2
Thank you for choosing Wonderfire.
All Wonderfire appliancesare designedto meet the most stringent
quality, performance andsafety requirements to provide our customers
with many years’trouble-free service.
Your owner guide aims to improve your understanding and appreciation
of your gas fire by providing simple and informative instructions to
ensure that you benefit from the excellent performance and features it
has to offer.
Ifyourequirefurtherassistanceor any adviceaboutgasingeneral,the
Wonderfire service department will be pleased to help.
Inthe UnitedKingdompleasetelephone0121 386 6203.
Inthe Republicof Irelandplease telephone[phone]
PART 1: SAFETY 3
•Important information
PART 2: OPERATING INSTRUCTIONS 5-6
•How to light your fire
•How to turn your fire off
•The Flame Sensing Device &
Flue Ventilation Monitoring System
•Gas Consumption
PART 3: MAINTENANCE 6-8
•Cleaning your fire
•Refitting the Fuel Bed
•General Servicing
As supplied, this appliance is for use with natural gas (G20)
When converted using conversion kit no. 591149 this appliance
is for use with propane gas (G31)
This appliance is for use in the United Kingdom (GB) and the
Republic of Ireland (IE) only.
CUSTOMER CARE
CONTENTS

3
PART1: SAFETY
IMPORTANT INFORMATION
DO
•Have the fire installed by a competent person. In the
United Kingdom, installation must be in accordance
with the latest edition of the Gas Safety (installation &
use) Regulations and the IEE Wiring Regulations.
•In the Republic of Ireland, installation must be in
accordance with all national and local regulations in
force and the ETCI National Rules for Electrical
Installation.
•Have the fire installed in accordance with the
installation instructions
•Provide a minimum distance of 750mm from the top
surface of the hearth to any shelf made of woodor
other combustible material where the shelf isnot
more than 150mm deep (This will give a clearance of
150mm above the top of the fire).
•For a shelf deeper than 150mm, add12.5mm to the
clearance for every 25mm of additional shelf depth
(see figure 1).
•Make sure that any combustible wall finish or cladding
is removed from the area within the outer surround of
the fire.
•Make sure that the fire is on a non-combustible
hearth and that the hearth is at least the size shown in
figure 1.
•Provide a suitable guard which complies with BS 6539
or 6778 for the protection of young children, the
elderly and the infirm. Such a guard is also
recommended for the protectionof pet animals.
(Although this fire conforms to all the applicable
standards, it is a heating appliance and certain parts of
its surface will become hot.)
•Switch the fire and fan off and allow to cool before
attempting to clean, service, etc. This appliance retains
heat for some time after it has been switched off
•Wait three minutes before attempting to relight if the
fire is switched off or if the flames are extinguished for
any reason.(Your fire is fitted with a safety device
which will automatically shut off the gas supply to the
fire if, for any reason, the flames go out or if the fan is
not working.)
•Get advice about the suitability of any wall covering
near your fire. Soft wall coverings (e.g. embossed
vinyl, etc.) which have a raised pattern, are easily
affected by heat. They may, therefore, scorch or
becomediscolouredwhen close to a heating appliance.
Please bear this in mind whenever you are considering
redecorating.
•Provide a minimum clearance of 178mm between the
outer surround sides and any corner wallor other
projection. Please bear this in mind if ever you are
considering altering the room.
•DON’T
•Put any paper or other material on the fire.
•Hang clothing,towels or any other fabrics over the fire.
•Fill in the space behind the case.
•Add any extra coals above the number stated inthis
guide - It could cause a safety hazard.
•Place carpets, rugs or any other combustible material
over the hearth.
CAUTION
IF YOU SMELL GAS...
•DON’T TURN ELECTRICAL SWITCHES ON
OR OFF
•DON’T SMOKE OR USE NAKED FLAMES
•DO OPEN DOORS AND WINDOWS TO GET
RID OF THE GAS
•DO TURN OFF THE GAS AT THE METER
•DO CALL THE GAS EMERGENCY SERVICE -
IN THE PHONE BOOK UNDER “GAS”
PLEASE NOTE
W
hen operating your fire for the first time, some vapours
may be given off which may cause a slight odour and
could possibly set off any smoke alarms inthe immediate
v
icinity. These vapours are quite normal with ne
w
appliances. They are totally harmless and will disappear
after a few hours use.
This fire is supplied with ceramic “coals” which simulate
a real coal fire. The coals are designed for easy refitting if
removed and are totally safe to handle.
The burner in this appliance has been designed to give an
authentic coal fire flame effect. Due to the nature of this
kindof burner, there may be various“popping” and
flame noises not usually associated with more
conventional gas fires. As with a real coal fire, these noises
are perfectly normal and safe.
A
fter some use, the coals and the ceramic rear wall ma
y
change colour. This is quite normal and will not affect
the safety orperformance of the fire.
A
t times of very windy weather or low voltage during
peak electricity demand, a slight click may be heard. This
is caused by the fan control switching between its boost
and normal speeds.
IMPORTANT :
THIS APPLIANCE MUST BE EARTHED

4
Fig. 1 Hearth & Fireplace Dimensions

5
PART2: OPERATING INSTRUCTIONS
How to light your fire
The controls are shownin figure 2.
•Check that the main isolating switch is on.
•Remove the bottom front cover. The controls are behind this cover
•Check that the red indicator light is on (this is located at the lower left
hand side of the burner).
•Press and hold in the “ON” switch.Within two seconds, the fan motor
should start and the indicator light should go out
•Release the “ON” switch. The fan should continue to run.
•Depress the control knob and turn partially to the “PILOT/IGN” position
until you feel some resistance.
•Keep the knob depressed at this position for a few seconds to allow gas to
flow to the pilot.
•While keeping the knob depressed,turn to the “PILOT/IGN” position.
While turning, a spark should light the pilot. The pilot flame can be seen below the round
coalat the front left side.
•Keep the knob depressed at the “PILOT/IGN” position for a further ten seconds then release
it. The pilot flame should stay alight.
•Slightly depress the knob andturn it to “LOW”.Release the knob. Within a few secondsthe
main burner should light at its low setting.
•Slightly depress the knob and gradually turn it towards “HIGH” until the burner is at your
desired setting. The burner flames will gradually increase until the knob is at the “HIGH”
position.
•If the spark ignition fails, the fire can be lit manually by inserting a lighted taper alongside the
left side inside the fire box (as shown in figure 3) and depressing the control knob at the
“PILOT/IGN” position.
Note: If the fire goes out while setting the control, repeat the full lighting procedure. If the fire
repeatedly goes out, have the fire serviced.
How to turn your fire off
•To turn off the main burner but leave the pilot alight slightly depress the control knob
and turn to “PILOT/IGN”. Leave the fan switched on.
•To turn the fire fully off slightly depress the control knob and turn to “OFF”.Press the
“OFF” switch to turn the fan off. The indicator light will come on to show that the electrical
supply to the fire is live. If the fire is not likely to be used again for a long time we suggest
that the mains isolating switch for the fire is switched off.
•Wait at least three minutes after turning the fire off before relighting.
•While cooling, the coals may make some crackling noises. This is quite normal.
The flame sensing & flue blockage safety system
•For your safety, this appliance is fitted with a flue blockage safety device which will shut
down the appliance in the event of abnormal flue conditions.
•This device will also shut down the appliance if the pilot flame goes out due to lack of
oxygen or for any other reason.
•The system includes a probe which senses the heat from the pilot flame.If this probe is cool,
the system will prevent any gas flow unless the control knob is kept depressed at the
“PILOT/IGN” position.
•The system also includes an atmospheric pressure detector. This will shut off the gas supply
if the fan is not working.
•If there is a blockage preventing the flow of exhaust fumes out of the flue, the fan will switch
to a high boost speedto attempt to clearthe blockage.If the boost speed does not clear the
flue, the pressure detector will shut off the gas supply.
•If the flames go out, or if for any reason the fire is turned off, always wait at least 3 minutes
before attempting to relight.
•If this device starts to shut off the gas frequently please get expert advice
•This device is NOT a substitute for an independently mounted Carbon Monoxide detector.
Fig. 3
Fig. 2

6
Gas consumption
Natural Gas models have a maximum gas input of 6.0kW (Gross) and a minimum gas input at
the low setting of 2.2kW (gross).
Propane Gas models have a maximum gas input of 6.1kW (Gross) and a minimum gas input at
the low setting of 3.6kW (gross).
PART3: MAINTENANCE
Cleaning your fire
To maintain the high performance and quality finish of your fire, please follow these guidelines:
•Before attempting to clean the fire, please remember to turnoff the gas at the fire andthe
electricity at the isolating switch.
•Wait for the appliance to cool. The fire will retain heat for some time before cleaning can
begin.
Metal Parts
Clean the metal parts with a slightly damp cloth and then dry.
Do not use abrasive cleaners as these will scratch the fire surface.
Coals and burner compartment rear wall
This product uses fuel effect pieces and a burner compartment rear wall containing Refractory
Ceramic Fibres (RCF), which are man-made vitreous silicate fibres. Excessive exposure to this
materialmay cause temporary irritationto eyes, skinand respiratory tract. Consequently, it
makes sense to take care when handling these articles to ensure that the release of dust is kept to
a minimum.
Light coatings of soot will usually be burnt off during the normal operation of the fire. Should
any soot accumulation become excessive,the fuel effect pieces andwalls shouldbe removed
from the fire for cleaning.Cleaning should be carried out in a well ventilated area or in the open
air by gently brushing with the pieces held away from your face so that you avoid inhaling the
dust. We do not recommend the use of a normal domestic vacuum cleaner which may blow dust
back into the air.We suggest that you remove the coals in the reverse orderto that shown in the
fuel bed refitting instructions.
Ceramic burner
Remove any soot or other foreign matter fromthe solid areas ofthe burnerwith a dry soft brush.
Be careful not to brush any particles into the open slots.
Remove any particles from the slots with a vacuum cleaner fitted with a soft brush attachment.
Do not poke wire, etc. into the slots in the burner.
Flue terminal
Keep the slots in the flue terminal onthe outside wall clear of any obstructions (leaves, snow
etc.)
Ventilation
If any purpose made ventilation was provided for this appliance, make sure that it is always free
from any obstruction.

7
Fuel bed refitting
If the fuel bedcomponents are dislodged orremoved, they must be refitted as follows:
Only the fuel bed parts supplied with this appliance or authorised Wonderfire replacements must be used. Never add extra
coals above the number stated in these instructions.
1With its feather
edge at the top, place the
ceramic rear wall into the
channel at the back of the
firebox. Push the wall flat
against the rear of the fire
box. (See figure 4).
2Place the
front base coal in the
burner compartment
so that it rests on the
ledges atthe sides and
front. Pull the coal
forward so that it is
immediately behind
the front rim of the
burner compartment.
(See figure 5).
3Place the rear
base coal in the burner
compartment behind
the front coal. It should
rest onthe ledge at the
back of the burner
compartment and its
rear face should touch
the rear ceramic wall
(See figure 6)
4Install the 9 loose
coals as follows. The
smooth surfaces of the
coals should be at the
bottom and back.
4.1 Select the two
smallest coals and put
them aside until all the
other coals are installed.
Place fourof the medium
size coals inthe four
valleys of the front coal.
Place the left side coalso
that the pilot flame will be
visible. (See figure 7).
4.2 Place the
three remaining
medium size coals
behind and
approximately midway
between each of the
coals in the front row
(See figure 8).
4.3 Place the two
remaining small coals
alongside the maincoals
(See figure 9)
Fig 9 Small side coals
Fig. 8 Middle row of coals
Fig. 6 Rear base coal
Fig. 7 Front row of coals
Fig. 5 Front base coal
installation
Fig. 4 Ceramic rear wall
installation

8
General servicing
Regular maintenance
In order to achieve and maintain high levels of personal safety and performance efficiency, it is
essential that the opening at the back of the fire and the flue are kept clear of any form of
obstruction. It is possible that deposits of mortar or soot could fall and accumulate causing the
flue to be blockedor restricted and so preventing proper clearance of dangerous exhaust fumes.
In the United Kingdom it is the law that a landlord must have any gas appliance, flue and
pipework which is situated in a tenant’s premises checked for safety at least every twelve months
by a competent person (In the U.K, a CORGI registered installer).
Servicing
•In the United Kingdom servicing can be carriedout either by a Wonderfire Service engineer
or a CORGI registered installer.
•If you require your fire to be serviced, please contact the Wonderfire service department
on 0121 386 6203 and quote the following details;
a) - model name and number.
b) - appliance serial no. (To be foundon a plate tied below the burner andbehind the bottom
front cover)
•If you wish to replace any of the owner replaceable parts listed below,please contact your
dealer or the Wonderfire service department for your nearest stockist of these parts. When
orderingplease quote the part number shown below.
•In Republic of Ireland call 353 183 75114 for all enquiries.
Description Part No
Rear wall 9770072
Front base coal 9770074
Rear base coal 9770075
Pack of 9 top coals 9780033
•When fitting replacement parts, follow the instructions contained in this guide. It is
important that only Wonderfire approved parts are used for maximum safety.

All Wonderfire appliances are CE Approved and designed to meet the appropriate British Standards.
All Wonderfire appliances are manufactured to the highest standards of quality and excellence under the BS
EN ISO 9001 quality system accepted by the British Standards Institute.
All Wonderfire gas appliances must be installed by a competent person in accordance with the Installer
Guide. If in doubt always use the services of a CORGI Registered Installer
Please fill in the following information for your own future reference. The information should always be
quoted in any correspondence with your original supplier or
Wonderfire service department.
In the United Kingdom please telephone [phone].
In the Republic ofIrelandplease telephone [phone]
Model BR00290
Model Name Sonnet Powerflue
Type of Gas
(Tick box) Natural
Propane (LPG)
Supplier’s Name
Supplier’s Address
Telephone No.
Date of Purchase
Guarantee Card No.
MANUFACTURED BY WONDERFIRE
Wood Lane, Erdington, Birmingham B24 9QP
Because our policy is one of constant development and improvement, details may vary slightly from those given in this publication
© Wonderfire