Wonderfire Eclipse 654 Assembly instructions

3002616/05
INSTALLER’S GUIDE
THIS APPLIANCE IS FOR USE WITH NATURAL GAS (G20)
WHEN CONVERTED USING CONVERSION KIT NO. 0595201 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.
We trust that these instructions give sufficient details to enable this appliance to be
installed and maintained satisfactorily. However, if further information is required, our
Wonderfire Technical Helpline will be pleased to help.
Telephone [phone]
INSTALLER: Please leave this guide with the owner
© Wonderfire
Eclipse
EclipseEclipse
Eclipse
INSET LIVE FUEL EFFECT GAS FIRE
Model 654
(GC No. 32-032-48)

INSTALLER’S GUIDE
Page 2
Safety First.
Wonderfire fires are CE Approved and designed to meet the appropriate British
Standards and Safety Marks.
Quality and Excellence.
At the heart of every Wonderfire fire.
All Wonderfire fires are manufactured to the highest standards of quality and excellence
and are manufactured under a BS EN ISO 9001 quality system accepted by the British
Standards Institute.
The Highest Standards
Wonderfire is a member of the Society of British Gas Industries which works to ensure
high standards of safety, quality and performance.
Careful Installation
Wonderfire is a CORGI registered company. All our gas fires must be
installed by a competent CORGI Registered Installer in accordance
with our Installer Guide and should not be fitted directly on to a
carpet or floor of combustible material.
Wonderfire, Erdington, Birmingham B24 9QP
www.firesandstoves.co.uk
Because our policy is one of constant development and improvement, details may vary slightly from those
given in this publication

INSTALLER’S GUIDE
Page 3
CONTENTS
CONTENTS..........................................................................................................................................3
1. SAFETY ...........................................................................................................................................4
2. ACCESSORY LIST..........................................................................................................................4
3. APPLIANCE DATA..........................................................................................................................5
4. GENERAL INSTALLATION REQUIREMENTS...............................................................................6
5. PACK CONTENTS ........................................................................................................................13
6. FIREPLACE CHECK .....................................................................................................................15
7. PREPARING APPLIANCE FOR INSTALLATION.........................................................................17
8. HOTBOX INSTALLATION.............................................................................................................21
8.1 Method 1 - Front Fixing to Fireplace Surround .................................................... 21
8.2 Method 2 - Cable Retention and Floor Fixing....................................................... 22
8.3 Sealing Floor Front - All installations ................................................................... 24
9. BURNER & SUPPLY PIPE INSTALLATION.................................................................................25
9.1 Fitting the Burner................................................................................................... 25
9.2 Supply pipe installation ......................................................................................... 25
9.3 Concealed Supply Pipe Connection....................................................................... 25
9.4 Lighting the fire ..................................................................................................... 26
10. FRONT SURROUND INSTALLATION .....................................................................................28
11. CERAMIC PEBBLES INSTALLATION.....................................................................................30
12. FULL OPERATING CHECKS ...................................................................................................33
12.1Check the Control Settings .................................................................................... 33
12.2Check for Spillage ................................................................................................. 34
12.3Flame Supervision & Spillage Monitoring System............................................... 35
13. FINAL REVIEW.........................................................................................................................36
14. SERVICING & PARTS REPLACEMENT..................................................................................37
14.1 To Remove the decorative trim............................................................................. 38
14.2To Remove the Fire Front Surround...................................................................... 38
14.3To Remove the Burner Unit .................................................................................. 38
14.4To Remove the Pilot Unit ...................................................................................... 39
14.5To Remove the Control Tap .................................................................................. 40
14.6 To Remove the Piezo Generator........................................................................... 40
14.7To Grease the Control Tap .................................................................................... 40
14.8To Remove the Main Burner Injector.................................................................... 41
14.9To Replace Burner Plaques ................................................................................... 42
14.10To Remove the Appliance from the Fireplace..................................................... 43
15. SHORT LIST OF SPARES........................................................................................................43

INSTALLER’S GUIDE
Page 4
1. SAFETY
Installer
•Before continuing any further with the installation of this appliance please read the
following guide to manual handling
•The lifting weight of this appliance is 11.0 kg. One person should be sufficient to lift
the fire. If for any reason this weight is considered too heavy then obtain assistance.
•When lifting always keep your back straight. Bend your legs and not your back.
•Avoid twisting at the waist. It is better to reposition your feet.
•Avoid upper body/top heavy bending. Do not lean forward or sideways whilst
handling the fire.
•Always grip with the palm of the hand. Do not use the tips of fingers for support.
•Always keep the fire as close to the body as possible. This will minimise the
cantilever action.
•Use gloves to provide additional grip.
•Always use assistance if required.
2. ACCESSORY LIST
The following accessories are available: -
Description Part Number
LPG Conversion kit 0595201
Pre cast and clay flue block spacer kit 05654K1
Chrome effect Decorative Surround trim 05654A1
Brass effect Decorative Surround trim 05654B1
Rose Gold effect Decorative Surround trim 05654C1

INSTALLER’S GUIDE
Page 5
3. APPLIANCE DATA
This product uses fuel effect pieces and gaskets containing Refractory Ceramic Fibres
(RCF), which are man-made vitreous silicate fibres. Excessive exposure to these
materials may cause irritation to eyes, skin and respiratory tract. Consequently, it is
important to take care when handling these articles to ensure that the release of dust is
kept to a minimum. To ensure that the release of fibres from these RCF articles is kept to
a minimum, during installation and servicing we recommend that you use a HEPA
filtered vacuum to remove any dust and soot accumulated in and around the fire before
and after working on the fire. When replacing these articles we recommend that the
replaced items are not broken up, but are sealed within a heavy duty polythene bag,
clearly labelled as RCF waste. This is not classified as “hazardous waste” and may be
disposed of at a tipping site licensed for the disposal of industrial waste. Protective
clothing is not required when handling these articles, but we recommend you follow the
normal hygiene rules of not smoking, eating or drinking in the work area and always
wash your hands before eating or drinking.
This appliance does not contain any component manufactured from asbestos or asbestos
related products.
The appliance data label is located on a plate at the base of the fire. This can be seen by
lowering the bottom front cover of the front surround.
Gas Natural (G20) Propane (G31)*
Inlet Pressure 20mbar 37mbar
Input - Max. (Gross) 5.1kW (17,400 Btu/h) 5.1kW (17,400 Btu/h)
Input - Min. (Gross) 2.2kW (7500 Btu/h) 3.5kW (11940 Btu/h)
Burner Test Pressure (Cold) 18.2 ± 0.75mbar (7.3 ± 0.3in
w.g.)
35.5 ± 0.75mbar (14.25 ±
0.3in w.g.)
Gas Connection 8mm pipe 8mm pipe
Burner Injector Bray Cat. 18 Size 300 Bray Cat. 18 Size 140
Pilot & Atmosphere
Sensing Device
SIT Ref. OP NG9030 SIT Ref. OP LPG9222
Ignition Piezo Electric. Integral with
Gas Tap
Piezo Electric. Integral with
Gas Tap
Aeration Non-adjustable Non-adjustable
* When converted using kit 0595201

INSTALLER’S GUIDE
Page 6
Figure 1. Hearth & Fireplace Opening
4. GENERAL INSTALLATION
REQUIREMENTS
4.1 The installation must be in accordance with these instructions.
For the user’s protection, in the United Kingdom it is the law that all gas appliances are
installed by competent persons in accordance with the current edition of the Gas Safety
(Installation and Use) Regulations. Failure to install the appliance correctly could lead to
prosecution. The Council for the Registration of Gas Installers (CORGI) requires its
members to work to recognised standards.
In the United Kingdom the installation must also be in accordance with:
All the relevant parts of local regulations.
All relevant codes of practice.
The relevant parts of the current editions of the following British Standards:-
BS 715
BS 1251
BS 1289 Part 1
BS 1289 Part 2
BS EN 1806
BS 4543 Part 2
BS 5440 Part 1
BS 5440 Part 2
BS 5871 Part 2
BS 6461 Part 1
BS 6891
BS 8303
In England and Wales, the current edition of the Building Regulations issued by the
Department of
the
Environment
and the Welsh
Office
In Scotland, the
current edition
of the Building
Standards
(Scotland)
Regulations
issued by the
Scottish
Executive.
In Northern
Ireland, the
current edition
of the Building
regulations
(Northern
Ireland) issued
by the Department of

INSTALLER’S GUIDE
Page 7
the Environment for
Northern Ireland.
In the republic of Ireland
the installation must also
conform to the relevant
parts of:
a) The current edition of
IS 813
b) All relevant national
and local rules in force.
4.2 In the United
Kingdom, as supplied, the
appliance can be installed in
the following situations: -
4.2.1 To a fireplace
complete with surround and
hearth as shown in figure 1
and complying with
BS1251 after removal of
the fireback and sufficient
material behind the fireback
for a debris catchment space. The required fireplace, hearth, debris catchment area and
clearance dimensions are shown in figure 1.
4.2.1.1 ‘Hole-in-the-wall’ Installations
•It is recommended that a hearth should be installed as in figure 1.
•If a hearth is not fitted, the fire must be installed so that the distance from the
base of the fireplace opening in the wall to the finished floor level is at least
165mm.
4.2.2 To a fireplace incorporating a metal flue box complying with the constructional
requirements of the current edition of BS715. The dimensions of the flue box must
conform to those shown in figure 2.
4.2.3 A precast concrete or clay flue block system conforming to BS1289 or BS EN
1806 with dimensions as in figure 3 or using a 05654K1 spacer kit (Installation
instructions part number 3003095). The current versions of BS1289 and BS EN 1806
recommend that there should be an air space or insulation between the flue blocks and
the plaster because heat transfer may cause cracking on directly plastered flues.
However, generally this appliance is suitable for installations under all circumstances
unless there is a history of cracking problems.
Figure 2. Metal Flue box dimensions

INSTALLER’S GUIDE
Page 8
Remember that faults such as
cracking may be caused by
poorly built and restrictive flues,
e.g. mortar extrusions, too many
bends, flue heights below three
metres, restrictive terminations
etc.
4.2.4 If the fireplace opening is
greater than the acceptable
dimensions given in this guide,
do not use the back of a fire
surround or marble to reduce the
opening. This may cause
cracking of the surround back or
marble.
4.3 Suitable flues and
minimum flue sizes are as
follows: -
It should be noted that, as with
many appliances, sharp bends or
horizontal runs in metal flues at
the top of the system can be a
cause of problems in these types
of installation.
•225mm x 225mm
conventional brick flue.
•175mm diameter lined brick
or stone flue.
•200mm diameter factory
made insulated flue
manufactured to BS4543.
•175mm diameter flue pipe.
See BS6461 Part 1 for suitable materials.
•Single wall, twin wall or flexible flue liner with a minimum diameter of 125mm. The
materials to be used are stainless steel or aluminium as specified in BS715. The liner
must be sealed to the surrounding area above the fireplace opening and to the top of the
chimney. An approved terminal must be fitted.
Figure 3. Precast or clay flue block system
dimensions.

INSTALLER’S GUIDE
Page 9
4.4 The flue must conform to BS 5440: Part 1 in design and installation.
The flue, measured from the bottom of the fireplace opening to the bottom of the
terminal, shall be not less than 3m in actual vertical height. When calculated in
accordance with BS 5440: Part 1 Annex A, the minimum equivalent height of the flue
shall be 2.0m of 125mm-dia. flue pipe.
4.5 The flue must not be used for any other appliance or application.
4.6 Any chimney damper or restrictor should be removed. If removal is not possible,
they must be secured in the open position.
4.7 If the appliance is intended to be installed to a chimney that was previously used
for solid fuel, the flue must be swept clean prior to installation. All flues should be
inspected for soundness and freedom from blockages.
4.8 If the fireplace opening is an underfloor draught type, it must be sealed to stop any
draughts.
4.9 The appliance must be mounted behind a non-combustible hearth (N.B.
conglomerate marble hearths are considered as non-combustible). The appliance can be
fitted to a purpose made proprietary class “O”-150°C surround. The hearth material must
be at least 12mm thick. The periphery of the hearth (or fender) should be at least 50mm
above floor level to discourage the placing of carpets or rugs over it.
The surface of the hearth must be sufficiently flat to enable the bottom of the front
surround and the bottom front cover to be aligned horizontally. Any excessive
unevenness (uneven tiles, Cotswold stone, etc.) should be rectified.
The appliance must not stand on combustible materials or carpets.
4.10 The front face of the fireplace should be reasonably flat over the area covered by
the hotbox top and side flange seals to ensure good sealing. These faces should be made
good if necessary.
The fireplace floor should be reasonably flat to ensure that a good seal with the hotbox
can be made.

INSTALLER’S GUIDE
Page 10
Graph 1. Combustible shelf clearances
4.11 The minimum height from the top surface of the hearth to the underside of any
shelf made from wood or other combustible materials is shown below: -
•For a shelf up to 150mm deep
Minimum height = 700mm.
•For a shelf deeper than 150mm
Minimum height = 700mm + 12.5mm for every 25mm depth over 150mm.
See graph 1.
4.12 Note that soft wall coverings (e.g. embossed vinyl, etc.) are easily affected by
heat. They may scorch or become discoloured when close to a heating appliance. Please
bear this in mind when installing.
4.13 This appliance must not be installed in any room that contains a bath or shower
or where steam is regularly present.

INSTALLER’S GUIDE
Page 11
4.14 An extractor fan may only be used in the same room as this appliance, or in any
area from which ventilation for the appliance is taken, if it does not affect the safe
performance of the appliance. Note the spillage test requirements detailed further on in
this manual. If the fan is likely to affect the appliance, the appliance must not be installed
unless the fan is permanently disconnected.
4.15 In the United Kingdom (GB) no special ventilation bricks or vents are
normally required in the room for this appliance. In the Republic of Ireland (IE)
permanent ventilation must comply with the regulations currently in force.
4.16 Propane gas appliances
must not be installed in a
room that is built entirely
below ground level (See BS
5871 Part 2).
4.17 If the appliance is to be
fitted against a wall with
combustible cladding, the
cladding must be removed
from the area covered by the
outer surround. The cladding
must also not touch the
surround. (See figure 4). We
suggest that the actual
surround is used as a
template to mark the area for
combustible cladding removal and that this area is increased by at least 2mm all round. If
the cladding projects forward from the fixing plane of the fire the clearance at the top of
the appliance must be increased to a minimum 15mm.This will allow for surround
removal.
4.18 Proprietary terminals must comply with BS 715 or BS 1289. Any terminal or
termination must be positioned in accordance with BS 5440 Part 1 to ensure that the
products of combustion can be safely dispersed into the outside atmosphere. Where the
appliance is connected to an unlined brick chimney it is generally unnecessary for the
chimney pot to be replaced or for a terminal to be fitted unless the flue has a diameter
smaller than 170mm.
Figure 4. Removal of combustible cladding

INSTALLER’S GUIDE
Page 12
4.19 The minimum allowable distance from the outside of the appliance case to a corner
wall having combustible material or any other combustible surface which projects
beyond the front of the appliance is shown in figure 5.
Figure 5. Appliance dimensions

INSTALLER’S GUIDE
Page 13
5. PACK CONTENTS
1Burner & Hotbox Unit
1 Nut & olive for 8mm inlet pipe
1 Flue restrictor plate
2 Screws (For flue restrictor)
2Screws (For Fireback spacing brackets)
1Front pebble base
1 Rear pebble base
1Pack of 17 loose pebbles identified by the numbers ‘1’ to ‘5’ and letters ‘A’ to ‘D’
4 Ceramic support rods
2 Small “U” seals for hotbox side flanges
1 Strip of floor sealing tape
6Fibreplugs
4 Woodscrews
2 Fire retaining cables
2 Cable clamps
4 Eyebolts
1 Rubber grommet
1Smoke match tube
2Fireback spacing brackets
1 Length of self adhesive foam seal
1Literature pack
1Fire front surround.
16 Magnets
Carefully remove all the contents. Take special care in handling the ceramic fuel effects.
Check that all the listed parts are present and in good condition.

INSTALLER’S GUIDE
Page 14
Figure 6. Pack contents

INSTALLER’S GUIDE
Page 15
Figure 7. Fireplace Areas
6. FIREPLACE CHECK
Fireplace size
The fireplace must comply
with the requirements
described in section 4.2.
This will probably entail
removing the fireback and
infill material behind the
fireback. The debris
catchment area shown in
figure 7 must be kept clear
of obstructions.
Fireplace general condition
The fireplace floor should be
reasonably flat to ensure that
the hotbox can be installed
without it rocking and so
that a good seal can be made
at the bottom front of the box. The front face of the fireplace should be reasonably flat
over the area covered by the hotbox top and side flange seals to ensure good sealing.
These faces should be made good if necessary. If the appliance is to be fitted against a
wall with combustible cladding, the cladding must be removed from the area covered by
the outer surround. The cladding must also not touch the surround. (See figure 4). We
suggest that the actual surround is used as a template to mark the area for combustible
cladding removal and that this area is increased by at least 2mm all round.
Soundness for appliance attachment
Two primary methods of retaining the appliance are provided: -
1) By fixing to the fireplace front surround.
2) Using concealed tension cables fixed to the rear of the fireplace opening together
with secondary fixing to the fireplace floor.
The methods are detailed in section 8 of this manual. Before selecting the retention
method, consult with the customer. Method 2 is provided for instances where drilling
holes in the front surface of the fireplace surround is unacceptable to the customer or
otherwise impractical. N.B. It is unwise to attempt to drill into marble without the proper
tools and equipment.
If method 1 is chosen, make sure that the front surround area is sound enough to take the
Fibre plugs and woodscrews. If necessary, make sound with a suitable cement.

INSTALLER’S GUIDE
Page 16
If method 2 is chosen, make sure that the areas at the back and towards the centre of the
fireplace floor are sound enough to take the eyebolts and screws. If these areas have
deteriorated due to prolonged use, they should be made sound with a suitable cement.
Installations using a metal flue box
The whole of the top surface of the metal flue box must be covered with a 100mm layer
of mineral wool or equivalent insulation. (See figure 2).
Fireplace Flue Pull
Close all doors and windows in the room in which the appliance is to be installed. After
confirming with a match that smoke is drawn into the flue, light a 13 gram smoke pellet
and check that there is a definite flow through the flue. Verify outside that the smoke
exits from one terminal only and that the termination is suitable. Observe where possible,
upstairs rooms and loft spaces for signs of escaping smoke indicating a defective flue. If
there is not a definite flow warm the flue for a few minutes and repeat the smoke pellet
test. If there is still no definite flow the flue may need remedial work – Do not fit the
appliance until there is a definite flow through the flue.

INSTALLER’S GUIDE
Page 17
7. PREPARING APPLIANCE FOR
INSTALLATION
1. Detach the spillage plate from the hotbox
by removing the four screws (See figure 8).
2. Remove the protective film from the
spillage plate. Place the spillage plate in a safe
place away from the work area.
3. Remove the six screws from the side of the
inner reflector (See figure 9).
4. Carefully lift the inner reflector and pull
forward to remove. Be careful not to scratch
the top surface of the burner cover (See figure
9). The reflector may ‘spring’ a little. For this
reason it is important to hold the edges firmly
when removing.
5. Remove the protective film from the inner
reflector. Place the inner reflector in a safe place
away from the work area.
Figure 9. Removal of Inner reflector
Figure 8. Removal of spillage plate

INSTALLER’S GUIDE
Page 18
6. Remove the two screws to the side
of the burner cover (See figure 10)
7. Detach the burner cover by lifting
clear of the burner module (See figure 10)
8. Remove the protective film from the
burner cover. Place the burner cover in a
safe place away from the work area.
9. Detach the burner unit from the
hotbox by lifting clear.
10. Fit the two “U” section seals to the
bottom edges of the hotbox side flanges.
See figure 11.
11. For concealed connection only:
There are two removable circular panels at
the rear of the hotbox. Decide which one
of these is to be used for rear entry.
Using a suitable tool apply pressure to
the centre of the removable circular
panel. There is a grommet in the
installation kit supplied with the fire. Fit
this into the hole. Pierce the grommet to
allow the pipe to pass through it. The
grommet should envelop the pipe. If the
hole is larger than the pipe, seal it with
tape. Do not pierce the grommet
unless the supply pipe is to pass
through it.Figure 11. Fitting “U” Seals
Figure 10. Removal of Burner Module

INSTALLER’S GUIDE
Page 19
Figure 13. Flue Restrictor
Figure 12. Fireback Spacers
12. The appliance is supplied with two fireback
spacers. Do not fit the fireback spacers if the fire is
to be installed into a precast or clay flue block
system as in section 4.2.3.These should extend
backwards to ensure sufficient clearance from the
back of the fireplace. Remove the label and retaining
screws from the rear sides of the hotbox. Position
the fireback spacer as shown in figure 12. Secure the
fireback spacers using the screws removed
previously and the two supplied with the fire.
13. This appliance is supplied with a flue restrictor
for use where the flue draught is excessive. The
restrictor must NOT be fitted where a
precast flue or a flue liner is used. For
all other installations the restrictor
should be fitted. There may however,
be certain exceptional circumstances
where fitting the restrictor causes the
fire to fail the spillage test. In such
cases the restrictor will have to be
removed. After removal conduct the
spillage check again.
The restrictor is packed loose with
the appliance and is fixed with two
screws. See figure 13.

INSTALLER’S GUIDE
Page 20
14. There is a length of self adhesive
foam seal supplied with the fire. This
will need to be fitted to the outer rear
edges of the side and top flanges of the
hotbox. Cut a 485mm length of foam
seal. Be careful not to stretch the seal
when measuring. Remove the
protective backing from the foam seal
and fit this to the rear of the top flange
(See figure 14). Cut two 580mm
lengths. Fit these to the rear outer
edges of the side flanges. Ensure that
there is no gap between the foam seals
where they meet at the top flange (See
figure 14).
Figure 14. Fitting the foam seal