Ceramica
Coal Effect Stove Range
Conventional Flue
With upgradeable control valve
Instructions for Use,
Installation and Servicing
For use in GB, IE (Great Britain and Eire)
This appliance has been certified for use in countries other than those stated. To install this appliance in these countries, it is essential to obtain the
translated instructions and in some cases the appliance will require modification. Contact Gazco for further information.
IMPORTANT
Do not attempt to burn rubbish in this fire. This stove must only be operated with the door secured firmly in position.
The outer casing of this stove will become hot whilst in operation, it is therefore recommended that the appliance be
guarded to protect the young and infirm using a suitable guard.
Ensure that fabrics such as curtains are not positioned above or near to the stoves outer casing.
Please read these Instructions carefully and keep them in a safe place.
They will be needed when servicing the fire.
The commissioning sheet found on page 3 should be completed by the installer.
PR0615 Issue 4 (February 2007))
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APPLIANCE COMMISSIONING CHECKLIST
IMPORTANT NOTICE
Explain the operation of the appliance to the end user, hand the completed instructions to them for safe keeping,
as the information will be required when making any guaranteed claims.
FLUE CHECK
PASS
FAIL
1.
2.
3.
Flue is correct for appliance
Flue flow test
Spillage test
GAS CHECK
1.
2.
3.
Gas soundness & let by test (Please circle Y / N as appropriate)
Y / N
m3/h
Y / N
mb
Standing pressure test in figures (e.g. 20 mb)
Appliance working pressure (on High Setting) in figures (e.g. 20 mb)
NB All other gas appliances must be operating on full
Gas rate
mb
4.
5.
6.
Does ventilation meet appliance requirements
Have controls been upgraded (Upgradeable models only)
8455 Standard
YES
YES
NO
NO
8456 Programmable Time & Temperature
DEALER AND INSTALLER INFORMATION
Dealer.......................................................................
................................................................................
................................................................................
Contact No. ...............................................................
Date of Purchase........................................................
Model No. .................................................................
Serial No. ..................................................................
Gas Type...................................................................
Installation Company..................................................
.................................................................................
.................................................................................
Engineer ....................................................................
Contact No.................................................................
Corgi Reg No..............................................................
Date of Installation.....................................................
This product is guaranteed for 2 years from the date of installation, as set out in the terms and conditions of sale between Gazco and your
local Gazco dealer. This guarantee will be invalid, to the extent permitted by law, if the above Appliance Commissioning Checklist is
not fully completed by the installer and available for inspection by a Gazco engineer. The guarantee will only be valid during the
second year, to the extent permitted by law, if the annual service recommended in the Instructions for Use has been completed by a
Corgi registered engineer, and a copy of the service visit report is available for inspection by a Gazco engineer.
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3
USER INSTRUCTIONS
1.12 In all correspondence, please quote the appliance type and
serial number which can be found on the databadge at the
rear of the stove.
1. GENERAL
1.13 This product is guaranteed for 2 years from the date of
installation, as set out in the terms and conditions of sale
between Gazco and your local Gazco dealer. Please consult
with your local Gazco dealer if you have any questions. In
all correspondence always quote the Model No. and Serial
No. Please ensure the commissioning checklist is completed
by your installer; this is a requirement of your Guarantee.
1.1 Installation and servicing must be carried out by a
competent person in accordance with Gas Safety
(Installation and Use) Regulations 1998, the relevant British
Standards for Installation, appropriate Codes of Practice and
in accordance with the manufacturers instructions. It is a
requirement that a CORGI registered engineer be used for
this purpose as they are approved by the HSE under the
above regulations.
2. LIGHTING THE APPLIANCE
1.2 This appliance is suitable for use in G.B. and I.E. using
Natural Gas at a supply pressure of 20mbar or LPG at a
supply pressure of 29mbar (Butane) or 37mbar (propane).
2.1 Locate the control valve on the appliance. There are two
control knobs on the valve:
1.3 The installation shall also be completed in accordance with:
The Building Regulations issued by The Department of The
Environment.
The Building Standards (Scotland) Regulations issued by the
Scottish Development Department.
For Republic of Ireland, reference should be made to the
relevant standards governing installations (IS813:1996)
- right controls the pilot ignition
- left controls the main burner.
2.2 If your appliance has already been upgraded to battery
remote control, please refer to the instructions provided
with the upgrade to operate the remote control. The
following instructions work for either situation.
1.4 Read all these instructions before commencing installation.
2
1.5 This appliance must be installed in accordance with the
rules in force and only used in a sufficiently ventilated
space.
1.6 Ensure that curtains are not positioned above the stove, and
that there is at least a clearance of 300mm between the
sides of the stove and any curtains.
1.7 The manufacturer considers the full outer casing of this
stove to be a working surface which becomes hot whilst in
operation. A suitable guard is recommended to protect
young children, the aged and the infirm.
AR0914
2.3 Ensure that the left-hand control knob is pointing to off ( ).
2.4 Ensure that the right-hand control knob is pointing to off ( ).
1.8 This stove must only be operated with the door secured
firmly in position. If any cracks appear in the glass the
appliance must not be used until the glass panel is replaced.
2.5 Press in the right-hand control knob and, keeping he knob
depressed, turn it anti-clockwise until a click is heard and
the knob is pointing to pilot ( ). The pilot should now
light. If the pilot does not light, release the knob and repeat
the procedure until it does.
2.6 Keep the control knob pressed in for 10 seconds and then
release it, the pilot should stay alight. If the pilot goes out,
repeat the procedures until it remains lit.
1.9 Do not attempt to burn rubbish in this stove.
1.10 Any combustible shelves or surrounding furniture must only
be fitted in accordance with the minimum dimensions
detailed in diagram 1.
1
2.7 If the pilot does not light after repeated attempts, contact
the retailer or installer from whom the appliance was
purchased.
2.8 Turn the right-hand control to point to main burner ( ).
The appliance can now be controlled using the left-hand
control knob.
2.9 Turn the left-hand control knob to point to low fire ( ),
the main burner lights on low. The burner can now be
controlled between low and high settings. Turn the control
knob anticlockwise to increase the flame height and
clockwise to decrease the flame height.
THE YELLOW FLAMES WILL APPEAR WHEN THE FIRE
HAS REACHED SUFFICIENT HEAT - TYPICALLY 10 TO 20
MINUTES.
IF THE APPLIANCE IS EXTINGUISHED OR GOES OUT IN
USE, WAIT 3 MINUTES BEFORE ATTEMPTING TO RE-
LIGHT THE APPLIANCE.
1.11 Contact a competent service engineer to carry out relevant
spillage checks etc. following home improvements carried
out after installation of this stove (e.g. the fitting of double
glazing).
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4
USER INSTRUCTIONS
Advice on Handling and disposal of fire ceramics
3. TURNING THE STOVE OFF
5.7
The fuel effect and side panels in this appliance are made
from Refractory Ceramic Fibre (RCF), a material which is
commonly used for this application.
Protective clothing is not required when handling these
articles, but we recommend you follow normal hygiene
rules of not smoking, eating or drinking in the work area
and always wash your hands before eating or drinking.
3.1 To turn the stove off, locate the control valve, turn the left-
hand control knob until it points to off ( ). The main
burner goes out leaving the pilot burning.
3.2
To turn the pilot off, locate the control valve, turn the right-
hand control knob until it points to off ( ), the pilot goes out.
To ensure that the release of RCF fibres are kept to a
minimum, during installation and servicing a HEPA filtered
vacuum is recommended to remove any dust accumulated
in and around the appliance before and after working on it.
When servicing the appliance it is recommended that the
replaced items are not broken up, but are sealed within
heavy duty polythene bags and labelled as RCF waste.
4. UPGRADING YOUR STOVE
4.1
Your stove is fitted with a control valve that can easily be
upgraded to battery powered remote control. This upgrade can
be fitted by anyone capable of simple DIY jobs and requires no
special training. There are two versions of this control which
can be obtained through your local Gazco stockist.
RCF waste is classed as stable, non-reactive hazardous
waste and may be disposed of at a licensed landfill site.
4.2 STANDARD REMOTE CONTROL. This remote controls the
gas appliance after the pilot has been lit. It can turn the
main burner on and regulate it from low through to high
and back again. It can turn the main burner off leaving the
pilot burning GAZCO PART NUMBER 8455.
4.3 THERMOSTATIC AND TIMER REMOTE CONTROL. This
remote controls the gas appliance after the pilot has been
lit. In ‘MANUAL MODE’ it can be used to turn the main
burner on and manually regulate it from low through to
high and back again. It can also be used to turn the main
burner leaving the pilot burning. In ‘AUTO MODE’ it will
automatically regulate the room temperature to a pre-set
temperature. In ‘TIMER MODE’ it will turn the fire on and
off according to a pre-set programme and automatically
regulate the room temperature during the two ON periods.
GAZCO PART NUMBER 8456
Excessive exposure to these materials may cause temporary
irritation to eyes, skin and respiratory tract; wash hands
thoroughly after handling the material.
6. FUEL BED ARRANGEMENT
The major ceramic components can be found inside the
firebox. Remove the cast iron door using the tool provided,
and remove all the protective packaging from these
components. See Diagram 3.
NOTE: THE CAST IRON IS HEAVY, TAKE EXTREME CARE
WHEN HANDLING.
The loose coals should be arranged as specified in the
following steps. Care should be taken to ensure that there is
sufficient space between the coals to allow flames to pass
through.
5. CLEANING THE FIRE
WARNING: DO NOT ATTEMPT TO CLEAN THE STOVE
UNTIL IT IS COLD. THE STOVE RETAINS ITS HEAT FOR
A CONSIDERABLE TIME AFTER SHUTDOWN.
NOTE: THE CAST IRON DOOR IS HEAVY, TAKE
EXTREME CARE WHEN HANDLING.
5.1 Remove the door by undoing the four dome nuts using the
tool supplied and place to one side.
5.2 Carefully remove the ceramic fuel bed components and
place to one side taking care to protect floor coverings etc,
PLEASE HANDLE WITH CARE.
5.3 The coals should not require cleaning. Do not use a
vacuum cleaner or brush to clean the coals, any large pieces
of debris can be removed by hand.
5.4 Ensure any debris is removed from the burner ports.
5.5 Replace the ceramics by referring to section 6.
5.6 Use a damp cloth to clean the outer casing of the
appliance.
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5
USER INSTRUCTIONS
6.4 Place two small coals at each end of the front coal so that
Medium Ceramica
they lean against the flame baffle, and a further two large
coals on the flame baffle, one at each end, see diagram 6.
6.1 Place the flame baffle onto the shelf at the rear of the tray
and push up against the rear ledge, see diagram 3.
6
3
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6.5 Place five small coals along the rear of the flame baffle,
resting against the rear ledge, see diagram 7.
6.2 Locate the front coal moulding in front of the flame baffle
ensuring that the end legs sit flat against the burner skin, see
diagram 4.
7
4
AR0369
6.6 Ensure that the fibreglass seal on the back of the door is intact,
locate the door on the four studs and slide back to the firebox.
Secure in place using the four dome nuts and the tool
supplied, do not over tighten the nuts, see diagram 16. Keep
the tool with these instructions for future use.
AR0366
6.3 Place three large coals on the front coal so that they lean
against the flame baffle, and the four large coals on the
flame baffle so that they sit on the fingers, see diagram 5.
NEVER OPERATE THE STOVE WHEN THE DOOR IS
REMOVED OR WHEN THE GLASS IS BROKEN.
5
16
AR0390
AR0367
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6
USER INSTRUCTIONS
7. GAZCO FLUE SURE SYSTEM
13. HOT SURFACES
7.1 The stove is fitted with the Gazco Flue Sure System, which
will act to cut off the gas supply to the burner in the event
of incorrect operation of the flue. If the system acts to cut
off the gas supply, this indicates that there is insufficient flue
pull. If this occurs a minimum of 10 minutes should be
allowed before trying to relight. Continued operation of this
safety device means there may be a serious problem with
the flue system. A qualified gas engineer should inspect this.
Do not use the stove until an engineer says it is safe to
do so.
13.1 Parts of this appliance become hot during normal use. It is
recommended that a suitable fire guard be used for
protection of young children and the infirm. Indeed, all
parts of the appliance should be treated as a ‘working
surface’ except for the control area.
8. THE FLAME FAILURE DEVICE
8.1 This is a safety feature incorporated in all GAZCO fires,
which automatically switches off the gas supply if the pilot
light goes out and fails to heat the thermocouple.
9. 'RUNNING IN'
9.1 The surface coating on your GAZCO stove will ‘burn off’
during the first 24 hours of operation on high, producing a
harmless and temporary odour. If the odour persists ask
your retailer for advice.
10. SERVICING
10.1 A qualified gas engineer must service the stove every 12
months. In all correspondence, always quote the appliance
type and the Serial Number found on the data badge on
the appliance.
11. VENTILATION
11.1 Any purpose provided ventilation should be checked
periodically to ensure it is free from obstruction.
12. INSTALLATION DETAILS
12.1 To assist in any future correspondence, your installer should
have completed the Appliance Commissioning Checklist in
this manual. This records the essential installation details of
this appliance. In all correspondence always quote the
Model No. and Serial No.
7
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INSTALLATION INSTRUCTIONS
TECHNICAL SPECIFICATION
Ceramica Manhattan 8578-P8578
Model
CAT.
Gas
Gas
Type
Working NOX Aeration
Pressure Class
Injector Gas Rate Input kW (Gross) Country
m3⁄h
High
Low
6.45
Gross
2.5
Gross
8578 - Ceramica Manhattan
P8578 - Ceramica Manhattan
Naural Gas G20
20 mbar
5
5
ø11 mm
375
170
0.622
0.18
GB,IE
GB,IE
I2H
I3+
LPG Propane G31 37 mbar
LPG Butane G30 29 mbar
6.30
Gross
2.5
Gross
ø15 x 2
mm
Efficiency Class II
Flue Outlet Size 127 mm (5”) ø
Gas Inlet Connection Size 8 mm ø
Minimum flue specification T260/N2/O/D/1
Maximum flue temperature 180°C
Packing Checklist
Qty Description
1
1
1
1
1
1
1
1
2
2
1
Stove
Flue Blanking plate
Flue In fill plate
Coal set*
Flame Baffle*
Front Coal*
Fixing kit containing
Instruction Manual
Wood screws
Rawlplugs
Box spanner
*Packed in appliance
AR1620
A
B
C
D
E
ins mm ins mm ins mm ins mm ins mm
1 2
3 4
7 8
3 4
⁄
⁄
⁄
⁄
28
711 27
700 16
427 17
453
5
145
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8
INSTALLATION INSTRUCTIONS
SITE REQUIREMENTS
4. APPLIANCE LOCATION
1. FLUE AND CHIMNEY REQUIREMENTS
4.1 This stove must stand on a non-combustible hearth that is at
least 12mm thick and projects 50mm minimum from the
base of the fire in all directions.
1.1
1.2
The chimney or flue system must comply with the rules in
force, and must be a minimum of 127mm in diameter. (5").
The minimum height of the flue or chimney must be 3 metres
(10ft). Any horizontal flue run from the rear outlet should not
exceed 100mm from the back of the appliance.
4.2 Do not install in a room that contains a bath or shower.
1
1.3
1.4
The chimney or flue must be free from any obstruction. Any
damper plates should be removed or secured in the fully open
position and no restrictor plates should be fitted.
The chimney should be swept prior to the installation of the
appliance, but where it can be seen that the chimney is clean
and unobstructed throughout its entire length, it need not be
swept.
A = 811mm
B = 527mm
C = 12mm
NOTE: If it is intended to fit the stove into an existing brick-
built chimney, a 5" (127mm) liner must be used. Larger
lined flues may work, but in some instances could cause
cold start flue problems resulting in nuisance shutdown.
Lined flues above 7" (175mm) are not recommended.
AR0604
MINIMUM CLEARANCE
4.3 The fire is not suitable for installation against a combustible
wall. All combustible materials must be removed from
behind the fire.
Due to recent changes to European chimney standards, new
flues and chimneys are now described by their temperature,
pressure and resistance to corrosion, condensation and fire. To
assist in identifying the correct flue system, the minimum flue
specification is shown in the Technical Specification in this
manual. Existing chimneys are not covered by this system.
4.4 Ensure you comply with all minimum clearance
measurements, whether or not to combustible materials.
2
2. VENTILATION
2.1 The large stove has a rated output in excess of 7Kw and
requires a minimum of 11cm2 permanent effective free air.
This is in addition to any window that opens, and although
it must communicate with the outside air whenver possible,
it can communicate with an adjacent room providing such
space has a similar opening to the outside. The small and
medium stoves have a rated output below 7Kw and do not
normally require any additional ventilation.
3. INSTALLATION OF THE GAS SUPPLY
2A
3.1 Before installation, ensure the local distribution conditions
(identification of the type of gas and pressure) and the
adjustment of the appliance are compatible.
3.2 Ensure that the gas supply is capable of delivering the
required amount of gas, and is in accordance with the rules
in force.
3.3 Soft copper tubing and soft soldered joints can be used but
must not be closer than 50mm to the base of the tray.
AR0531
The above dimensions provide adequate clearance at the
side and rear of the fire so that the controls can be reached.
3.4 A means of isolating the gas supply to the appliance must
be provided, independent of any appliance control.
3.5 All supply gas pipes must be purged of any debris that may
have entered, prior to connection to the appliance.
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9
INSTALLATION INSTRUCTIONS
INSTALLATION
IMPORTANT: ENSURE THAT THE APPLIANCE IS
CORRECTLY ADJUSTED FOR THE GAS TYPE AND
CATEGORY APPLICABLE IN THE COUNTRY OF USE.
REFER TO DATABADGE AND TECHNICAL
SPECIFICATIONS OF THIS BOOKLET.
1
FOR DETAILS OF CHANGING BETWEEN GAS TYPES
REFER TO SERVICING INSTRUCTIONS, REPLACING
PARTS.
1. CONTROL UPGRADE
1.1 This stove is fitted with a control valve that can be easily
upgraded to battery powered remote control. There are two
versions of this control which can be obtained through your
local Gazco stockist.
1.2 This upgrade can be fitted before or after installation but if
side clearances are limited then it will be easier to upgrade
the stove before installation. Full instructions are included
with the kit.
2
1.3 STANDARD REMOTE CONTROL. This remote controls the
gas appliance after the pilot has been lit. It can turn the
main burner on and regulate it from low through to high
and back again. It can turn the main burner off leaving the
pilot burning GAZCO PART NUMBER 8455.
AR0531
2.7 The stove is fitted with the Gazco Flue Sure System, which
acts to cut off the gas supply to the appliance in the event
of incorrect operation of the flue. If the system acts to shut
off the gas supply, this indicates there is insufficient flue
pull. If this occurs a minimum of 10 minutes should be
allowed before trying to relight. Continued operation of this
safety device means there may be a serious problem with
the flue system and a qualified gas engineer must inspect.
DO NOT USE THE STOVE UNTIL AN ENGINEER SAYS IT
IS SAFE TO DO SO.
1.4 THERMOSTATIC AND TIMER REMOTE CONTROL. This
remote controls the gas appliance after the pilot has been
lit. In ‘MANUAL MODE’ it can be used to turn the main
burner on and manually regulate it from low through to
high and back again. It can also be used to turn the main
burner leaving the pilot burning. In ‘AUTO MODE’ it will
automatically regulate the room temperature to a pre-set
temperature. In ‘TIMER MODE’ it will turn the fire on and
off according to a pre-set programme and automatically
regulate the room temperature during the two ON periods.
GAZCO PART NUMBER 8456.
2.8 Do not tamper with the Flue Sure System Use only genuine
Gazco replacement parts when servicing the system - refer
to Servicing Instructions, Replacing Parts.
2. SAFETY PRECAUTIONS
3. INSTALLATION OF THE STOVE
2.1 This appliance must be installed in accordance with the
rules in force and used only in a sufficiently ventilated
space. Place read these instructions before installation and
use of this appliance.
3.1 Open the carton containing the engine assembly, and
carefully remove the engine. It will now be necessary to
decide upon top or rear flue exit, the stove is factory built
for rear flue exit, but it may be changed to top exit by
simply using the following method.
3.2 Remove the flue spigot from the rear of the stove and
replace with the blanking plate from the top of the stove.
Refit flue spigot to top of stove.
3.3 When installing with a top flue please note the flue pipe fits
through a hole in the top grill, the dimensions are for floor
fixing a top flue installation with clearance for side panels.
3.4 Position the engine assembly in its intended location and
mark the position of the two floor fixing holes at the base of
each side of the subframe, minimum fixing dimensions to a
rear wall are shown in diagram 3.
2.2 All the instructions must be left intact with the user.
2.3 In your own interest, and those of safety, this appliance
must be installed by a competent person in accordance
with local and national codes of practice. Failure to install
the appliance correctly could lead to prosecution.
2.4 This appliance is intended for use on a governed gas
installation and set to the required pressure.
2.5 Keep all plastic bags away from young children.
2.6 Do not place any object on or near to the stove. Allow
adequate clearance above the stove. See diagram 2,
Appliance Location..
10
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INSTALLATION INSTRUCTIONS
INSTALLATION
3.5 Remove the assembly and drill the two holes using a No. 12
the procedure for the RH side, see diagram 5.
masonry bit. Push the rawl plugs into the holes, and place
the engine assembly in position, secure to the floor using
the screws provided. See diagram 3.
3.8 Remove the cast iron door using the tool provided, and
carefully place to one side. Gently position the front
ceramic panel so that the side panels locate inside the
returns on the front panel, engage the bolt heads in the
brackets on the back of the panel and gently slide into
place so that the ceramic comes to rest on the floor, ensure
that the opening in the panel sits centrally around the fire
box opening, see diagram 6.
3
6
158mm
AR0359
3.6 Having run the gas supply to the stove, PURGE THE
SUPPLY PIPE, this is essential to expel any debris that may
block the gas controls. connect the gas supply to the 8mm-
compression elbow at the RH rear corner of the stove,
ensuring that the pipe position does not interfere with the
location of the outer steel casing. See diagram 4.
4
3.7 Open the second carton, and carefully remove the ceramic
outer casing components. Gently position the LH side so
that the bolt heads on the engine subframe locate in the
keyhole slots on the back of the panel, and gently slide into
place so that the ceramic comes to rest on the floor. Repeat
5
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1
1
INSTALLATION INSTRUCTIONS
INSTALLATION
Medium Ceramica
3.12 Place two small coals at each end of the front coal so that
they lean against the flame baffle, and a further two large
coals on the flame baffle, one at each end, see diagram 10
3.9 Place the flame baffle onto the shelf at the rear of the tray
and push up against the rear ledge, see diagram 7.
10
7
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3.12 Place five small coals along the rear of the flame baffle,
resting against the rear ledge, see diagram 11.
3.10 Locate the front coal moulding in front of the flame baffle
ensuring that the end legs sit flat against the burner skin, see
diagram 8.
11
8
AR0369
3.14 Ensure that the fibreglass seal on the back of the door is intact,
locate the door on the four studs and slide back to the firebox.
Secure in place using the four dome nuts and the tool
supplied, do not over tighten the nuts, see diagram 12. Keep
the tool with these instructions for future use.
AR0366
3.11 Place three large coals on the front coal so that they lean
against the flame baffle, and the four large coals on the
flame baffle so that they sit on the fingers, see diagram 9.
NEVER OPERATE THE STOVE WHEN THE DOOR IS
REMOVED OR WHEN THE GLASS IS BROKEN.
12
9
AR0367
AR0390
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12
INSTALLATION INSTRUCTIONS
INSTALLATION
3.15 Place the top ceramic panel into position so that the two
spring clips slide against the inside of the side panels, gently
position so that it sits centrally in the outer panels. Place the
cast iron grille into the recess in the centre of the top panel,
and locate the blanking plate into the grille, (if required),
see diagram 13.
13
3.10 Check the pull of the flue system by applying a lighted
smoke pellet to the flue system opening. If there is a
definite flow into the flue, proceed with the installation, if
not warm the flue for a few minutes and repeat the test.
IF THERE IS STILL NO DEFINITE FLOW, THE FLUE MAY
REQUIRE ATTENTION - SEEK EXPERT ADVICE
3.11 The flue system may now be connected to the stove, ensure
that all joints are sealed with a suitable fire resistant sealant.
It is also recommended that a physical retention method be
used at the flue spigot joint, self-tapping screws being
favoured.
3.12 Connect a suitable pressure gauge to the test point located
on the inlet fitting and turn the gas supply on. Light the
appliance and check all gas joints for gas soundness. Turn
the appliance to maximum and check that the supply
pressure is as stated on the databadge. Turn the gas off and
replace the test point screw, turn the gas on and check the
test point for gas soundness.
4. LIGHTING
4.1 Full instructions are given in Section 2.
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1
3
INSTALLATION INSTRUCTIONS
COMMISSIONING
1. COMMISSIONING
1.1 Close all openable doors and windows in the room. Ignite
the stove and operate on maximum for 10 minutes. Position
a lighted smoke match just inside the draught diverter
opening and check that all smoke is drawn into the
opening. In restricted locations a mirror can be used. See
diagram 1. If there is any doubt, run the stove for a further
10 minutes, and repeat the test.
1
1.2 If there are any extractor fans in adjacent rooms, the test
must be repeated with the fans running on maximum and
interconnecting doors open.
IF SPILLAGE PERSISTS, DISCONNECT THE APPLIANCE
AND SEEK EXPERT ADVICE.
For future reference record the installation details on the
Appliance Commissioning Checklist of these instructions.
14
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SERVICING INSTRUCTIONS
SERVICING / FAULT FINDING CHARTS
1
1. SERVICING REQUIREMENTS
This appliance must be serviced at least once a year by a
competent person.
All tests must be serviced by best practice as described by
the current CORGI recommendations.
Refer to ADVICE ON HANDLING AND DISPOSAL OF
FIRE CERAMICS In User Instructions section 5
1.1 Before any tests are undertaken on the appliance, conduct
a gas soundness test for the property to ensure there
are no gas leaks prior to starting work.
1.2 Before any tests are undertaken on the appliance it is also
recommended to fully check the operation of the
appliance.
1.3 Special checks
1.3.1 Clean any lint or fluff from the pilot - pay particular
attention to the aeration hole in the side of the pilot
1.3.2 Clean away any fluff or lint from under the burner
1.3.3 Check the spark gap on the pilot is correct
1.4 Correct any faults found during the initial tests and then re-
commission the appliance conducting the usual safety
checks.
1.5 Advise the customer of any remedial action taken.
15
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SERVICING INSTRUCTIONS
FAULT FINDING CHARTS
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16
SERVICING INSTRUCTIONS
REPLACING PARTS
This should allow full access to all major components.
1. GENERAL
3
1.1 All principal components can be replaced without removing
the stove from its installation, although it will be necessary
to remove the door and ceramic outer casing in order to
access most components. In order to remove the casing, use
the following procedure:
1.2 Remove the door retaining nuts using the tool provided and
place the door to one side.
1.3 Carefully remove the top blanking plate and grille and place
to one side, gently remove the top ceramic panel, see
diagram 1. If the unit has been connected to a top exit flue,
it will be necessary to lift and support the grille and top
ceramic panel whilst removing the outer ceramic
components.
2. BURNER UNIT REMOVAL
1
2.1 Turn the gas supply off at the isolation device. Ensure the
unit is cool.
Use cover material to front of appliance to protect
paintwork etc.
Remove the door and place to one side. (4 nuts).
Carefully remove the ceramic fuel components to a safe
place.
Remove front cover-plate (2 screws).
Remove cover plate fixing bracket (2 wing nuts).
(Small Stoves only)
Unscrew pilot union nut on gas valve. See diagram 4.
4
1.4 Gently lift the front ceramic panel, and pull away from the
sub-frame to clear the retaining bolts, see diagram 2.
2
Viewing slot on Marlborough only
AR0391
2.2 Disconnect thermocouple from gas valve. See diagram 2.
Remove ignition lead from electrode. (Cut cable tie to
ignition lead if required).
1.5 Carefully remove the two side panels by lifting, and gently
pulling clear of the retaining bolts, see diagram 3. It may not
be necessary to remove both of the side panels.
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1
7
SERVICING INSTRUCTIONS
REPLACING PARTS
5
3. PILOT UNIT
3.1 Remove the burner module as described in Servicing
Section 2 above. Carefully cut the cable ties holding the
thermocouple to the pilot pipe. Remove the HT lead from
the electrode, undo the two retaining screws and remove
the pilot. See diagram 8.
8
A
AR0943
2.3 Loosen main injector nut on airbox and disconnect from
injector, see diagram 6, A.
6
A
3.2 When replacing the pilot ensure the thermocouple follows
its original route, i.e. along the pilot pipe. Attach the
thermocouple to the pipe with new cable ties.
7 7
9
AR0498
2.4 Remove the 2 screws attaching burner to back of unit, see
diagrams 7. Carefully withdraw burner unit upwards and tilt
to remove the burner through door opening. Remove the 2
screws holding the heat shield in place.
7
3.3 Set the spark gap. See diagram 9.
AR0385
Replace in reverse order checking all joints for leaks.
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18
SERVICING INSTRUCTIONS
REPLACING PARTS
4. IGNITION LEAD AND PIEZO
6. GAS VALVE
6.1 Turn the gas supply off at the isolation device.
4.1 Gain access to the back of the pilot assembly, (see section
2) and disconnect the ignition lead from the electrode.
4.2 Remove the front cover from the control valve, (see
diagrams 10 and 11). Disconnect the other end of the
ignition lead from the valve body. Note the existing route of
the ignition lead.
6.2 Disconnect the 2x8mm and 1x4mm gas pipe fittings at the
back of the gas valve and also disconnect the
thermocouple, see diagram 12.
12
10
AR0915
6.3 Undo the single screw that secures the left-hand side of the
control cover, see diagram 13.
11
13
AR0916
AR0915
6.4 To release the right-hand side of the control cover, insert
the narrow blade screwdriver into the slot shown in diagram
11. Lever it gently and pull from the right-hand side at the
same time. The cover will now come off. There is a small
cylindrical metal spacer inside the cover. This must be kept
and replaced on the fixing screw during re-assembly.
4.3 Replace with a new ignition lead following the same route
as the old one. Replace the valve cover and the pilot
assembly.
4.4 Check operation of the new ignition lead.
5.PIEZO
14
5.1 The piezo assembly used on this appliance is not
serviceable and is unlikely to fail.
5.2 If a new piezo is required it will be necessary to change the
gas valve. Refer to Section 6.
AR0916
19
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SERVICING INSTRUCTIONS
REPLACING PARTS
6.5 Disconnect the ignition lead from the gas valve.
6.6 Undo the two bolts securing the gas valve to the appliance
and remove the valve.
8.2 Rotate the injector until it is fully removed, and install the
correct replacement injector. Reassemble and turn the gas
supply on, check for leaks.
6.7 Replace in reverse order.
6.8 Check all joints for gas leaks. Check operation of the
thermocouple and ignition lead.
9. GAZCO FLUE SURE SYSTEM
.
If the stove has been installed in a restrictive location, it
may be necessary to remove the stove from its location.
7.1 Turn the gas supply off at the isolation device. Undo the
9.1 Locate the sensor in the draught diverter opening, and
gently pull the two wires off the terminals. Undo the two
taptite screws and remove the sensor and the two plastic
spacers. See diagram 14.
7. MAGNETIC SAFETY VALVE
thermocouple connection from the back of the gas valve.
Pull the sensor leads clear and remove the interrupter
block.
7.2 Undo the magnetic valve-retaining nut from the back of the
control valve. Gently tap out the magnetic valve and replace
with a new unit. Replace the retaining nut and tighten. See
diagram 12.
14
7.3 Reassemble the interrupter block and leads. Secure the
thermocouple connection in the rear of the gas control. (Do
not overtighten). Turn the gas supply on and check the
entire pipework and valve joints for any leaks.
12
9.2 Refit a new sensor ensuring the spacers are located between
the sensor and the bracket. Replace the two leads.
9.3 If it has been necessary to remove the stove, ensure that all
disturbed gas joints are checked for gas soundness when
reinstalled, and repeat the flue clearance test as detailed in
the Commissioning Section.
10. PRIMARY AERATION PLATE
10.1 Turn the gas supply off at the isolation device.
10.2 Locate the aeration plate on the underside of the airbox
and remove the Nyloc nut, see diagram 15.
8. MAIN INJECTOR
8.1 Turn the gas supply off at the isolation device. Locate the
main injector on the LH side of the airbox, undo the
compression nut and pull the pipe clear of the injector
body, see diagram 13, A.
15
13
A
AR0381
10.3 Remove the plate and replace with the correct size, ensure
that the hole(s) in the plate align correctly with the holes in
the underside of the airbox and replace the Nyloc nut.
AR0389
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20
SERVICING INSTRUCTIONS
REPLACING PARTS
11. CHANGING BETWEEN GAS TYPES
11.1 In order to change between gas types, it will be necessary
to change the following items.
• Pilot Unit
• Control Valve
• Main Injector
• Aeration Plate (if required)
• Databadge
The relevant parts can be ordered as a conventional kit
from Gazco. Always quote the appliance type and serial
number when ordering spare parts.
** NOTE: THE CONTROL VALVE IS FACTORY PRESET
FOR CORRECT GAS TYPE AND MODEL. A NEW UNIT
WILL NEED TO BE ORDERED WHEN CHANGING
BETWEEN GAS TYPES.
12. CONTROL UPGRADE
See Installation, Section 1.
13. SHORT SPARES LIST
COMPONENTS
Pilot Unit
NG
LPG
P10036
IN0045
ME1096
P10037
IN0006
ME0834
Injector
Aeration Plate
Gas Valve
GC0088K*
EL0001
EL0064
GC0026
GC0092
GC0090
-
Flue Sensor
Sensor Lead x 2
Interrupter
Mag Unit
Ignition Lead
Rear Panel
Flame Baffle
Front Coal
CE0120
CE0124
CE0136
CE0116
8455
Coal Set
Burner Skin
Upgrade Kit Std
Upgrade Kit
Thermostatic
8456
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21
SERVICE RECORDS
2ND SERVICE
1ST SERVICE
Date of Service:...........................................................................
Next Service Due:.......................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
Date of Service:...........................................................................
Next Service Due:.......................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
4TH SERVICE
3RD SERVICE
Date of Service:...........................................................................
Next Service Due:.......................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
Date of Service:...........................................................................
Next ServiceDue:........................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
6TH SERVICE
5TH SERVICE
Date ofService:............................................................................
Next Service Due:.......................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
Date of Service:...........................................................................
Next Service Due:.......................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
8TH SERVICE
7TH SERVICE
Date of Service:...........................................................................
Next Due:...................................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
Date of Service:...........................................................................
Next Service Due:.......................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
10TH SERVICE
9TH SERVICE
Date of Service:...........................................................................
Next Service Due:.......................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
Date of Service:...........................................................................
Next Due:...................................................................................
Signed:........................................................................................
Dealer's Stamp/CORGI Registration Number
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2
2
Gazco Limited, Osprey Road, Sowton Industrial Estate, Exeter, Devon, England EX2 7JG
A member of the Stovax Group
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