Logic Hotbox & Convector Fire
With upgradable 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 translat-
ed instructions and in some cases the appliance will require modification. Contact Gazco for further information.
IMPORTANT
The chimney must be swept before installation. Do not attempt to burn rubbish on this fire. This fire has a naked flame.
A suitable guard should be used for the protection of young children, the elderly or infirm.
This appliance is intended for decorative purposes only.
Please read these instructions carefully and keep them in a safe place.
They will be needed when servicing the fire.
The commissioning sheet on page 3 MUST be completed by the Installer.
PR0696 Issue 2 (October 2003)
Download from Www.Somanuals.com. All Manuals Search And Download.
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
Standing pressure test
mb
mb
Appliance working pressure (on High Setting)
NB All other gas appliances must be operating on full
4.
5.
6.
Gas rate
m3/h
YES
Does ventilation meet appliance requirements
Have controls been upgraded (Upgradeable models only)
8455 Standard
NO
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Download from Www.Somanuals.com. All Manuals Search And Download.
USER INSTRUCTIONS
knob anticlockwise increase the flame height and clockwise to
decrease the flame height.
1. GENERAL
1.1 Installation and servicing must only be carried out by a
competent person.
THE YELLOW FLAMES WILL APPEAR WHEN THE FIRE HAS
GAINED SUFFICIENT HEAT - TYPICALLY 10 TO 20 MINUTES.
1.2 In all correspondence, please quote the appliance type and
serial number, which can be found on the databadge
adjacent to the control knob.
3. TURNING THE FIRE OFF
3.1 To turn the fire off, locate the control valve, turn the left-hand
control knob until it points to off ( ). The main burner will go
out leaving the pilot burning.
1.3 Ensure that curtains are not positioned above the fire, and
that there is a 300mm minimum clearance between the sides
of the fire and any curtains.
3.2 To turn the pilot off, locate the control valve, turn the right
hand control knob until it points to off ( ), the pilot will
go out.
1.4 This product is guaranteed for 12 months 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 Number and
Serial Number.
4. LIGHTING THE FIRE WITH A MATCH
1.5 Parts of this appliance become hot during normal use. It is
therefore recommended that a suitable fire guard be used for
protection of young children and the infirm.
If the pilot does not ignite as described in Section 2,
please consult your GAZCO dealer to rectify the problem.
However, the appliance may be lit as a temporary measure
using the following procedure:
2. LIGHTING THE FIRE
4.1 Press in the right hand control knob and rotate it anti-
clockwise until a click is heard (keep pressing in) and the
knob is pointing to pilot ( ), apply a lighted match to the
pilot hood, see diagram 2.
2.1 Locate the control valve on the appliance. There are two
control knobs on the valve, the right hand knob controls the
pilot ignition and the left hand knob controls the main burner.
2
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 will work for either situation.
1
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 ( ).
4.2 When the pilot is alight, extinguish the match and continue
to depress for 5 to 10 seconds.
4.3 The fire may now be controlled as previously described.
2.5 Press in the right hand control knob and rotate it anti-clockwise
until a click is heard (keep pressing in) and the knob is pointing
to pilot ( ). The pilot should now light. If the pilot has not lit,
repeat the procedure until it does.
5. UPGRADING YOUR FIRE
5.1 Your fire 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. This upgrade can be obtained
through your local Gazco stockist.
2.6 Keep the control knob pressed for 10 seconds and then
release it, the pilot should stay alight. If the pilot goes out,
repeat the procedures until it does.
2.7 If the pilot will not light after repeated attempts, contact the
retailer or installer from whom the appliance was purchased.
5.2 STANDARD REMOTE CONTROL This remote control can
control the fire 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.
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 will light on low. The burner can now be
controlled between low and high settings. Turn the control
5.3 IMPORTANT - there is a thermostatic version of the upgrade
but this is NOT SUITABLE for open flame fires like the Logic.
4
Download from Www.Somanuals.com. All Manuals Search And Download.
USER INSTRUCTIONS
7.3 Place the rear panel against the rear of the box and slide
6. CLEANING THE FIRE
the side panels on either side of the flame baffle. Ensure they
locate in the brackets at the top of the firebox. DO NOT
SLIDE THEM ALL THE WAY BACK. See diagram 5.
6.1 Remove the ceramic coals or pebblesand place on a dry,
clean surface. Remove the fuelbed and the burner cover
gasket.
5
6.2 Clean the burner and tray assembly using a vacuum cleaner
with soft brush attachment, ensure all debris is removed from
the burner ports.
6.3 Replace the ceramics by referring to section 7.
7. ARRANGEMENT OF FUEL BED
COMPONENTS
NOTE: CERAMIC PARTS ARE FRAGILE. THE SIDE AND
REAR PANELS ARE REVERSIBLE. ONE SIDE IS PLAIN, THE
OTHER SIDE IS REEDED. ASK THE CUSTOMER WHICH
SIDE IS PREFERRED AT THIS STAGE.
7.4 Locate the top panel on top of the rear and side panels.
Finally push the sides fully towards the rear panel. This will
retain the top panel. See diagram 6.
ONLY USE THE CORRECT TYPE AND QUANTITY OF
CERAMIC COMPONENTS. POINTS 7.1 TO 7.5 ARE
COMMON TO ALL FUEL TYPES AND LAYOUTS.
6
7.1 Position the burner cover gasket on the burner skin ensuring
the holes align with the ports. Take care as the front
left-hand hole is offset compared to the others.
See diagram 3, arrow A.
3
7.5 Place the front coal centrally in the channel at the front of
the tray. See diagram 7. The relationship between the front
coal and flame baffle is shown in diagram 7.
7
7.2 Position the flame baffle centrally on the tray and ensure the
stepped lower edge engages against the rear edge of the
burner skin. See diagram 4.
4
5
Download from Www.Somanuals.com. All Manuals Search And Download.
USER INSTRUCTIONS
COAL LAYOUT
C) COAL LAYOUT CONTINUED FROM FRONT ROW
NOTE: THERE ARE TWO LARGE COALS IN A BAG INSIDE
THE MAIN BAG. THESE ARE ONLY TO BE USED WHEN A
CURVED FRONT SUCH AS THE HOLYROOD AND
RICHMOND ARE USED. DO NOT USE THE TWO LARGE
COALS WHEN USING A FLAT FRONTED FRAME.
7.7 Place four large coals behind the first row and one small
coal either end resting up against the side panels.
See diagram 10
10
A) FRONT ROW COAL LAYOUT USING FLAT FIRE FRONTS
7.6 The front row is the only difference in coal layout. Place one
large coal centrally on the front coal resting against
the frame. Then place three small coals either side.
See diagram 8.
8
7.8 Place one small coal either side on top of the flame baffle in
each rear corner. Then place two large coals in between the
two small coals. These coals should touch the rear panel.
See diagram 11.
11
B) FRONT ROW COAL LAYOUT USING CURVED FIRE
FRONTS.
7.7 Place three large coals resting on top of the front coal and
against the front of the frame, then place two small coals
either side of the large ones. See diagram 9
9
7.9 Finally place five large coals between the second and rear
row of coals. See diagram 12.
12
7.10 It is essential that gaps are left between the coals to maximise
the performance of the appliance.
6
Download from Www.Somanuals.com. All Manuals Search And Download.
USER INSTRUCTIONS
PEBBLE LAYOUT - CURVED AND FLAT FRONTS
16
7.12 ALL THE PEBBLES HAVE AN IDENTIFICATION ON THE
UNDERSIDE. ENSURE THE PEBBLES ARE PLACED ONLY
IN THEIR CORRECT POSITIONS.
7.13 Place the first row of pebbles on top of the front coal resting
against the frame front. All the identifications are placed
face down so they cannot be seen. See diagram 13.
13
6
5
4
5
2
AR1174
8. OXYGEN DEPLETION SENSOR
8.1 The appliance is fitted with an oxygen sensitive pilot system
will act to cut off the gas supply to the fire should the
oxygen in the room fall below its normal level. If the fire is
turned off by this device, it usually indicates that there is a
problem with the flue system, and this should be inspected
by a qualified engineer. Do not attempt to use the fire
until an engineer says it is safe to do so.
7.14 Working from the outside of the appliance, place the second
row of pebbles against the rear of the first row. Note the
orientation of each pebble, as this is important to the
performance of the fire. See diagram 14.
This device is not a substitute for an independently
mounted carbon monoxide detector.
14
9. FLAME FAILURE DEVICE
9.1 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.
10. ‘RUNNING IN’
10.1 The surface coating on the coals used in your GAZCO fire
will ‘burn off’ during the first few hours of use, producing a
harmless and temporary odour. This will disappear after a
short period of use. If the odour persists, ask your installer
for advice.
7.15 Place the rear row of pebbles on top of the flame baffle,
these must touch the rear panel. See diagram 15.
11. SERVICING
15
11.1 This fire must be serviced every 12 months by a qualified
Gas Engineer. In all correspondence, always quote the
appliance type and serial number, which may be found on
the databadge located on a chain beneath the control valve.
12. VENTILATION
12.1 Any purpose provided ventilation should be checked
periodically to ensure that it is free from obstruction.
13. INSTALLATION DETAILS
2
2
4
5
AR1173
13.1 To assist in any future correspondence, your installer should
have completed this commissioning sheet, this records, the
essential installation details of the appliance. In all
correspondence always quote the Model Number and
Serial Number.
7.16 Place the remaining five pebbles between the second and
rear rows. See diagram 16.
7
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
TECHNICAL SPECIFICATION
Covering the following models
Hotbox
8306PBUC
P80306PBUC
8306MCUC
P8306MCUC
Convector
8308PBUC
P8308PBUC
8308MCUC
P8308MCUC
GAS CATEGORY
12h
13+
Natural
G20
20 mb
6.7
Butane
G30
Propane
G31
Gas Type
Working Pressure
Gross Input kW
29 mb
6.7
37 mb
6.7
High
Low
High
Low
3.0
3.0
3.0
Gas Rate m3/hr
0.64
0.29
1
0.192
0.086
0.252
0.113
Nox Class
1
Injector size
400
180
6x5 Rear
Aeration Size
6x15
23x15 Front
5” diameter
Min flue size
Min Flue size - Pre cast
Min flue specifacation
Gas Inlet
90mm x 183 mm (16,500mm2 min)
T160 / N2 / 0 /D / 1
8mm
19Kg
Weight (Gross)
APPLICABLE FRONTS
FRONT
HOTBOX
CONVECTOR
8251MA
DESIGNIO
EVOLUTION
8251MA
8255MB, 8255BS
8257MB, 8257BS
8391
8397
8150
8391
8397
8150
HOLYROOD
INFINITI
PROGRESS
RICHMOND
SPANISH
8249BS
8253BS
N/A
8249BS
8253BS
8678
8382, 8385
8388, 8153
8382, 8385
8388, 8153
VICTORIAN
N/A
N/A
N/A
4262, 4263
4264, 4265
4362, 4363
CONVECTOR
ART NOUVEAU
CONVECTOR
COMBINATION
CONVECTOR
8
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
TECHNICAL SPECIFICATION
1
OVERALL EXTERNAL
DIMENSIONS
SIDE VIEW
2
MINIMUM DEBRIS COLLECTION
SPACE REQUIREMENTS-
(EXISTING MASONRY CHIMNEYS ONLY)
3
OVERALL EXTERNAL
DIMENSIONS
PLAN VIEW
9
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
SITE REQUIREMENTS
When fitting the Logic Convector fire and a Stovax Cast Iron
Convector fireplace to a pre-cast letterbox flue with a
standard starter block, the 8315 spacer kit will be required,
together with an extra deep 142mm rebate surround.
1. FLUE AND CHIMNEY REQUIREMENTS
1.1 The chimney or flue system must comply with the rules in
force, and must be a minimum of 125mm (5”) in diameter.
Pre cast flues must conform to BS1289: 1986. The cross
sectional area of the flue must be 16500 mm2 with a
minimum dimension of 90mm.
The Combination Convector breast. Fireplace requires a
75mm stud-work chimney breast.
The appliance can also be fitted into a metal fluebox with a
5” (125mm) diameter flexible liner. In this installation a 1”
(25mm) rebated fire surround must be used. Refer to
diagram 2 for dimensions.
*When fitting the appliance to a pre cast flue, the total
minimum depth of fire opening necessary is (D) 215mm. This
allows a 25mm space behind the appliance for debris,
required on this type of flue system. This is achieved either by
using = (A) a 115mm deep starter block + (B) a 25mm
plasterboard and sealed space + (C) 75mm Gazco space
(part number 8315) with a marble slip or similar, inserted
behind the spacer front flange, see diagram 1.
Class 1 flues. Chimneys over 9” x 9” must be lined.
A flue restrictor is provided with the Logic convector. This
must be fitted when the flue is 9” x 9” or when the flue pull
is excessive. This is fitted from inside the appliance across the
outlet at the top of the convector box with two screws
provided.
Or the total dept can be achieved by using a deeper starter
block, remedial building work to the front of the fireplace
opening, and a marble slip or similar, or a combination of this.
1.2 The minimum effective height of the flue or chimney must
be 3 m (10ft).
NEVER PLASTER DIRECT TO THE FACE OF A PRECAST
FLUE. USE ADHESIVE TO FIX THE PLASTERBOARD TO THE
FACE OF THE FLUE AND FINALLY SKIM THE
PLASTERBOARD.
1.3 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.
1.4 The chimney should be swept immediately prior to the
installation of the appliance - unless it can be seen to be
clean and unobstructed throughout its entire length.
1
1.5 Ensure that there is a smooth taper transition from the
fireplace opening into the chimney or flue.
A = Minimum precast flue starter block depth (115mm).
B = Plasterboard and adhesive seal all around fire opening.
C = Gazco spacer (8315)
1.6 The flue pull should be checked prior to installation of the
appliance. Apply a smoke pellet to the flue or chimney
opening and ensure that the smoke is drawn into the
opening. If there is not a definite flow, pre-heat the chimney
for a few minutes and re-test the flow.
D = Minimum total depth including 25mm for debris.
IF THERE IS STILL NO DEFINITE FLOW, THE CHIMNEY
MAY REQUIRE ATTENTION - SEEK EXPERT ADVICE.
2. APPLIANCE LOCATION
B
A
C
2.1 This appliance must stand on a non-combustible hearth
that is at least 12mm thick and 50mm thick at least at the
periphery.
2.2 It must be fitted into a non-combustible opening.
2.3 These appliances must be hearth mounted into a fireplace
opening conforming to National Standards. The minimum
dimensions shall be as shown in diagram 2.
D
Hearth level
AR1217
10
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
SITE REQUIREMENTS
2
4. VENTILATION
It is important to ensure that any national ventilation
requirements are taken into account during the
installation of this appliance.
4.1 This appliance has a norminal input not exceeding 7.0kw
and therefore does not normally require ant additional
permanent ventilation.
If, however, spillage is detected when commissioning the
appliance, there may be insufficient natural ventilation and
additional ventilation may be required.
215
For ventilation requirements im thr Republic of Ireland, it
will be necessary to refer to the relavant rules in force.
AIR VENTS MUST NOT BE RESTRICTED.
2.4 Ensure that no naked flame or incandescent part of the fire
bed projects beyond the vertical plane of the fireplace
opening.
2.5 The appliance must not be installed in any room that
contains a bath or shower.
2.6 Ensure clearances to combustible materials - see diagram 3
3
3. GAS SUPPLY
3.1 Before installation, ensure that the local distribution
conditions (identifaction 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 This appliance is supplied complete with a factory fitted
isolation device incorporated into the inlet connection, no
further isolation device is therefore required.
11
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
INSTALLATION
4.2 Ensure that the gas supply is capable of delivering the
required amount of gas, and is in accordance with the rules
in force. Please refer to the technical specification for the
correct working pressure for the gas used.
1. UNPACKING
1.1 Remove the appliance from its packaging, and check that it
is complete and undamaged.
4.3 Soft copper tubing and soft soldered joints can be used but
must not be closer than 50mm (2”) to the underside of the
burner.
1.2 Put the loose ceramic parts to one side so that they are not
damaged during installation.
4.4 An isolation device is provided with the appliance.
2. CONTROL UPGRADE
4.5 All supply gas pipes must be purged of any debris that may
have entered, prior to connection to the appliance.
2.1 Your fire is fitted with a control valve that can be easily
upgraded to battery powered remote control. This upgrade
can be fitted by anyone capable of simple DIY jobs and
requires no special training. This upgrade can be obtained
through your local Gazco stockist.
5. PREPARING THE APPLIANCE
5.1 Remove the 6 burner retaining screws and withdraw the
burner unit from its location. See diagram 1, arrows B
2.2 STANDARD REMOTE CONTROL This remote control can
control the fire 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.
1
2.3 IMPORTANT - there is a thermostatic version of the upgrade
but this is NOT SUITABLE for open flame fires like the Logic.
3. SAFTEY PRECAUTIONS
3.1 This appliance must be installed in accordance with the rules
in force, and used only in a sufficiently ventilated space.
Please read all instructions before installation and use of this
appliance.
3.2 These instructions must be left intact with the user.
3.3 Do not attempt to burn rubbish on this appliance.
5.2 Decide on the retention method. If cable fixings are to be
used, remove the two knockout holes on the rear of the
box, using a sharp hammer blow. See diagram 2.
3.4 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
3.5 Keep all plastic bags away from young children.
4. INSTALLATION OF THE GAS SUPPLY
NATURAL GAS @ 20mbar BUTANE @ 29mbar
PROPANE @ 37mbar
8306MCUC 8306PCUC P8306MCUC
8308MCUC 8308PBUC P8308MCUC
P8308MCUC
P8308PBUC
5.3 Remove the backing from the self-adhesive silicone sealing
strip and apply to the rear flange of the firebox ensuring that
it is positioned as close to the outer edge as is practically
possible. See diagram 3.
TO CHANGE FROM ONE GAS TYPE TO ANOTHER A
COMPLETE ENGINE ASSEMBLY WILL BE REQUIRED.
SEE SECTION 7 SERVICING INSTRUCTIONS.
4.1 Before installation, ensure that the local distribution
conditions (identification of the type of gas and pressure)
and the adjustment of the appliance are compatible. See
table above.
12
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
INSTALLATION
5
3
5.4 Gas pipe entry must come through the right hand side of
the box. The rubber seal must be cut using a sharp knife to
allow the isolating elbow to pass through it. Ensure the
rubber is not damaged when doing this.
6.4 Pass the cables vertically through the 2 sets of eyebolts and
thread the ends through the holes in the lower back of the
firebox. Pass the gas supply pipe through the hole in the
rubber seal (refer to section 5.2) and push the appliance into
place.
A means of isolation is provided with the appliance. This
must be fitted to the supply pipe prior to installing the
firebox.
6.5 Thread the cables through the tensioner bolts and push the
threaded portions through the holes in the firebox so that
the lock nut sits against the back wall (ensure that the nut is
screwed fully up to the head of the tensioner to allow
maximum adjustment).
6.INSTALLATION OF THE APPLIANCE
6.1 Ensure that the fireplace opening is in compliance with the
requirements of section 2 Site Requirements then proceed
as follows:
6.6 Slide the locking nipples onto the cables, pull the cables taut
and tighten the locking screw. Adjust the lock nuts using a
10mm spanner until the silicone sealing strip forms a tight
seal between the fireplace opening and the firebox flange.
See diagram 6.
A) CABLE RETENTION METHOD
6.2 Mark the position of the 4 fixing holes on the rear of the
fireplace opening and drill the holes using a No. 12 masonry
drill bit. Insert the 4 fibre rawlplugs and screw the eyebolts
in as far as possible leaving the eye horizontal. See diagram 4.
6
4
6.7 Coil up the surplus cable and locate in the back of the
firebox.
6.3 Pass the 2 cables through the holes in the bracket on the
back of the firebox and pull taut so that the stop ends sit
tightly against the top of the bracket. See diagram 5.
NEVER SHORTEN THE CABLES, THEY WILL BE REQUIRED
WHEN SERVICING THE APPLIANCE.
13
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
INSTALLATION
B) SCREW FIXING METHOD
7. ARRANGEMENT OF FUEL BED
COMPONENTS
6.8 Alternatively, this appliance can be secured back to the
fireplace opening using the screws and rawlplugs provided.
Place the firebox centrally in the opening and mark the
positions of the 4 fixing holes. Drill the holes and insert the 4
rawlplugs. See diagram 7.
NOTE: CERAMIC PARTS ARE FRAGILE. THE SIDE AND
REAR PANELS ARE REVERSIBLE. ONE SIDE IS PLAIN, THE
OTHER SIDE IS REEDED. ASK THE CUSTOMER WHICH
SIDE IS PREFERRED AT THIS STAGE.
7
ONLY USE THE CORRECT TYPE AND QUANTITY OF
CERAMIC COMPONENTS. POINTS 7.1 TO 7.5 ARE
COMMON TO ALL FULE TYPES AND LAYOUTS.
7.1 Position the burner cover gasket on the burner skin ensuring
the holes align with the ports. Take care as the front
left-hand hole is offset compared to the others.
See diagram 9, arrow A.
9
6.9 Offer the firebox into the opening and ensure that the gas
supply pipe passes through the rubber seal.
6.10 Refit the burner assembly and secure the 6 pozidriv screws.
Connect the gas supply to the inlet connection on the
burner unit and tighten. It may be necessary to support the
inlet connection with another spanner whilst tightening this
joint. See diagram 8.
8
7.2 Position the flame baffle centrally on the tray and ensure the
stepped lower edge engages against the rear edge of the
burner skin. See diagram 10.
10
6.11 Turn on the gas supply to the appliance and check for leaks.
Light the fire and check all joints on the appliance for leaks.
6.12 Remove the sealing screw from the inlet connection and
connect a suitable “U” gauge manometer. Light the fire and
turn to the maximum position, refer to the databadge and
ensure that the running pressure is correct. If the pressure
varies significantly from that on the databadge, this may
indicate a supply problem and will require immediate
attention.
6.13 Turn the appliance off, disconnect the “U” gauge and
replace the sealing screw. Relight the appliance and check
the sealing screw for leaks.
14
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
INSTALLATION
COAL LAYOUT
7.3 Place the rear panel against the rear of the box and slide
the side panels on either side of the flame baffle. Ensure they
locate in the brackets at the top of the firebox. DO NOT
SLIDE THEM ALL THE WAY BACK. See diagram 11.
NOTE: THERE ARE TWO LARGE COALS IN A BAG INSIDE
THE MAIN BAG. THESE ARE ONLY TO BE USED WHEN A
CURVED FRONT SUCH AS THE HOLYROOD AND
RICHMOND ARE USED. DO NOT USE THE TWO LARGE
COALS WHEN USING A FLAT FRONTED FRAME.
11
FRONT ROW COAL LAYOUT USING FLAT FIRE FRONTS
7.6 The front row is the only difference in coal layout. Place one
large coal centrally on the front coal resting against
the frame. Then place three small coals either side.
See diagram 14.
14
7.4 Locate the top panel on top of the rear and side panels.
Finally push the sides fully towards the rear panel. This will
retain the top panel. See diagram 12.
12
FRONT ROW COAL LAYOUT USING CURVED FIRE
FRONTS.
7.7 Place three large coals resting on top of the front coal and
against the front of the frame, then place two small coals
either side of the large ones. See diagram 15.
15
7.5 Place the front coal centrally in the channel at the front of
the tray. See diagram 13. The relationship between the front
coal and flame baffle is shown in diagram 13.
13
COAL LAYOUT CONTINUED FROM FRONT ROW
7.8 Place four large coals behind the first row and one small
coal either end resting up against the side panels.
See diagram 16.
16
15
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
INSTALLATION
7.9 Place one small coal either side on top of the flame baffle in
7.14 Working from the outside of the appliance, place the second
row of pebbles against the rear of the first row. Note the
orientation of each pebble, as this is important to the
performance of the fire. See diagram 20.
each rear corner. Then place two large coals in between the
two small coals. These coals should touch the rear panel.
See diagram 17.
20
17
7.15 Place the rear row of pebbles on top of the flame baffle,
these must touch the rear panel. See diagram 21.
7.10 Finally place five large coals between the second and rear
row of coals. See diagram 18.
21
18
AR1173
2
2
4
5
7.16 Place the remaining five pebbles between the second and
rear rows. See diagram 22
7.11 It is essential that gaps are left between the coals to maximise
the performance of the appliance.
22
PEBBLE LAYOUT - CURVED AND FLAT FRONTS
7.12 ALL THE PEBBLES HAVE AN IDENTIFICATION ON THE
UNDERSIDE. ENSURE THE PEBBLES ARE PLACED ONLY
IN THEIR CORRECT POSITIONS.
7.13 Place the first row of pebbles on top of the front coal resting
against the frame front. All the identifications are placed
face down so they cannot be seen. See diagram 19.
6
5
4
5
2
AR1174
19
16
Download from Www.Somanuals.com. All Manuals Search And Download.
INSTALLATION INSTRUCTIONS
INSTALLATION / COMMISSIONING
1. COMMISSIONING
11. LIGHTING THE FIRE
1.1 Close all windows and doors to the room, check all controls,
and allow fire to burn on maximum for 5 minutes. Test for
spillage of flue products using a smoke match. Pass the
lighted smoke match along the top front edge just inside the
opening or canopy. See diagram 1.
11.1
11.2
Locate the control valve on the appliance. There are two
control knobs on the valve, the right hand knob controls
the pilot ignition and the left hand knob controls the main
burner.
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 will work for either situation.
1
HOTBOX
1
11.3 Ensure that the left-hand control knob is pointing to off ( ).
11.4 Ensure that the right hand control knob is pointing to off ( ).
11.5 Press in the right hand control knob and rotate it anti-
clockwise until a click is heard (keep pressing in) and the
knob is pointing to pilot ( ). The pilot should now light. If
the pilot has not lit, repeat the procedure until it does.
11.6 Keep the control knob pressed for 10 seconds and then
release it, the pilot should stay alight. If the pilot goes out,
repeat the procedures until it does.
11.7 If the pilot will not light after repeated attempts, contact the
retailer or installer from whom the appliance was purchased.
11.8 Turn the right hand control to point to main burner ( ). The
appliance can now be controlled using the left hand control
knob.
11.9 Turn the left hand control knob to point to low fire ( ), the
main burner will light on low. The burner can now be
controlled between low and high settings. Turn the control
knob anticlockwise increase the flame height and clockwise
to decrease the flame height.
1.2 If the fire spills, run for a further 10 minutes and re-check. If
the flue restrictor plate has been fitted to the fire this can be
removed to assist flue flow if required. ( Convector only)
1.3 If there are extractor fans in the room or adjacent rooms, the
spillage test must be repeated with the extractors running on
maximum.
THE YELLOW FLAMES WILL APPEAR WHEN THE FIRE HAS
GAINED SUFFICIENT HEAT - TYPICALLY 10 TO 20 MINUTES.
IF SPILLAGE PERSISTS, DISCONNECT THE APPLIANCE
AND SEEK EXPERT ADVICE.
For future reference record the installation details on the
commissioning sheet on page 3 of these instructions.
17
Download from Www.Somanuals.com. All Manuals Search And Download.
SERVICING INSTRUCTIONS
SERVICING
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.
1.1 Before any tests are undertaken on the appliance, conduct a
gas soundness test for the property to ensure that 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 that the spark gap on the pilot is correct.
1.4 Correct any faults found during the initial tests and then
recommission the appliance conducting the usual safety
checks.
1.5 Advise the customer of any remedial action taken.
1.6 As part of the annual service, the space behind the firebox
must be inspected for any debris, which may have fallen
down the chimney.
1.7 Remove the gas fire from the firebox as detailed below.
1.8 Inspect the space behind the firebox for debris and the
condition of the chimney, the flue flow test should be carried
out now. Remove any debris and carry out any necessary
remedial work.
18
Download from Www.Somanuals.com. All Manuals Search And Download.
SERVICING INSTRUCTIONS
FAULT FINDING CHARTS
19
Download from Www.Somanuals.com. All Manuals Search And Download.
SERVICING INSTRUCTIONS
FAULT FINDING CHARTS
FLAME FAILURE FUNCTIONAL CHECK
PILOT WILL NOT STAY LIT OR FIRE GOES OUT
If the appliance goes out in use continually, this may mean that the
oxygen depletion sensor has been activated. The appliance should not be used
untill the cause has been found and rectified.
Ensure there is no debris arounfd the pilot assembly, e.g. coal, soot, etc.
Check for fluff in the pilot aeration hole. See diagram 7.
Light the pilot and keep the control knob pushed in at least
10 seconds before letting go
YES
NO
NO
NO
With the pilot
running is the
gas pressure as
stated on the
datanadge?
Will the pilot
stay lit?
With the fire
running on full is
the gas at the
pressure stated
on the datanadge
Problem is with
the pipework or
fittings which lead
to the fire. Correct
and retry
YES
Run for 60 sec’s.,
turn off, time
interval until mag
unit shuts with a
click. Is this greater
than 7 seconds?
YES
Is the pilot
flame of the
correct length?
See diagram 7.
Is thermocouple
connection good
in back of valve
NO
YES
NO
NO
Tighten the
connection and
retry
Replace
ODS unit
NO
YES
Will the pilot
stay lit?
Run for 60 sec’s.,
turn off, time
interval until mag
unit shuts with a
click. Is this greater
than 7 seconds?
NO
NO
Change
mag unit
Change the
ODS unit
YES
SYSTEM O.K
20
Download from Www.Somanuals.com. All Manuals Search And Download.
SERVICING INSTRUCTIONS
REPLACING PARTS
2.3 To release the right hand side of the control cover insert the
1. GENERAL
narrow blade screwdriver into the slot shown in diagram 3,
lever it gently and pull from the right hand side at the same
time. The cover will now come off, there is a small
In order to service any of the following parts on the
appliance, it will be necessary to remove the burner unit
from the firebox. To remove the burner unit proceed as
follows.
cylindrical metal spacer inside the cover, this must be kept
and replaced on the fixing screw during re-assembly.
1.1 Turn off the gas supply at the isolation device located under
the appliance.
3
1.2 Disconnect the gas supply pipe leaving the isolation device
on the supply pipe and not the appliance.
1.3 Remove the loose coals or pebbles and place on a dry clean
surface.
1.4 Remove the decorative frame, fret and ash cover. There are
two screws securing the frame to the appliance. Refer to
frame instructions.
1.5 Remove the front coal, flame baffle and all the ceramic liners.
All these items are very fragile so store them carefully.
2.4 Disconnect the ignition lead from the gas valve and the pilot.
See diagram 4 arrow A.
1.6 Remove the six screws securing the burner unit to the fire
firebox. See diagram 1.
4
1
2.5 Replace with a new ignition lead following the same route as
the old one. Replace the valve cover and the pilot assembly.
1.7 The burner unit can now be removed.
2.6 Check the operation of the new ignition lead.
2.7 Replace the fret.
2. IGNITION LEAD
2.1 Remove the fire. Refer to section 1.
3. PIEZO
2.2 Undo the single screw that secures the left hand side of the
control cover. See diagram 2.
3.1 The piezo assembly used on this appliance is not serviceable
and is unlikely to fail. If a new piezo is required it will be
necessary to change the gas valve, refer to section 5.
2
4. ODS PILOT UNIT
Note: The pilot unit on the appliance is a non serviceable
unit due to the complex nature of its manufacture.
Replacement of the complete unit must be carried out when
one of the following items becomes faulty:
Pilot injector
Ignition electrode
Thermocouple
21
Download from Www.Somanuals.com. All Manuals Search And Download.
SERVICING INSTRUCTIONS
REPLACING PARTS
4.5 Replace with a new pilot assembly, set the spark gap. See
4.1 Remove the fire, refer to section 1.
diagram 8.
4.2 Gently pull the ignition lead off the electrode. See diagram 5
arrow A.
8
5
4.6 After reassembly, check for gas soundness and carry out a
flame failure functional check details in the flow chart,
especially the mag drop out time.
4.3 Remove the two screws securing the pilot assembly. See
diagram 6 arrow B.
5. GAS VALVE
6
5.1 Remove the fire, refer to section 1.
5.2 Disconnect the 2x8mm and 1x4mm gas pipe fittings at the
back of the gas valve and also disconnect the thermocouple,
see diagram 9 arrows B and E.
9
B
4.4 Undo the thermocouple connection at the back of the gas
valve and the pilot pipe at the pilot elbow. See diagram 7
arrows B and C.
7
E
B
C
5.3 Disconnect the injector nut. See diagram 10 arrow D.
10
B
D
5.4 Undo the two bolts securing the gas valve to the appliance
and remove the valve.
5.5 Replace in reverse order.
5.6 Check all joints for gas leaks, check operation of the
thermocouple and ignition lead.
22
Download from Www.Somanuals.com. All Manuals Search And Download.
SERVICING INSTRUCTIONS
REPLACING PARTS
6.1 Remove the fire, refer to section 1.
8. CHANGING BETWEEN GAS TYPES
6. MAG UNIT
6.2 Under the thermocouple nut. See diagram 11 arrow B.
The following parts must be changed when converting an
appliance from one gas type to another:
6.3 Undo the mag unit retaining nut at the back of the control
valve behind the thermocouple nut.
Burner assembly NGA8306
LPGAP8306
11
Databadge
PR0393L
Note: The control valve will be set for the particular
appliance and gas type. In all instances, when ordering new
parts, be sure to quote the appliance type and serial number.
Use only genuine Gazco replacement parts. Non-standard
components will invalidate the guarantee and may be
dangerous.
B
9. SPARES PART LISTS
6.4 After removing the retaining nut, the mag unit can be tapped
out and a replacement fitted.
CERAMIC PARTS
6.5 Replace the mag unit retaining nut and tighten. Note - this is
a gas-tight seal.
FRONT COAL. BLACK
FRONT COAL. GREY
FLAME BAFFLE. BLACK
FLAME BAFFLE. GREY
BURNER COVER GASKET
CE0400
CE0401
CE0402
CE0403
CE0273
6.6 Replace the thermocouple and check for gas leaks.
6.7 After reassembly, carry out the flame failure functional check
as detailed in the flow chart, especially the mag unit drop out
time.
CONVECTOR SIDE LH
CONVECTOR SIDE RH
CONVECTOR REAR PANEL
CONVECTOR TOP PANEL
CE0408
CE0409
CE0410
CE0411
7. MAIN INJECTOR
7.1 Remove the fire, refer to section 1.
7.2 With the fire removed, undo the injector compression nut
and valve nut (see diagram 12 arrows D and E), pull the pipe
clear of the injector body.
HOTBOX SIDE LH
CE0404
CE0405
CE0406
CE0407
HOTBOX SIDE RH
HOTBOX REAR PANEL
HOTBOX TOP PANEL
12
COAL SET
CE0412
CE0455
PEBBLE SET
NATURAL GAS PARTS
MAIN INJECTOR
PILOT ASSEMBLY
GAS VALVE
IN0007
PI0037
GC0088
D
LPG PARTS
E
MAIN INJECTOR
PILOT ASSEMBLY
GAS VALVE
IN0025
PI0037
GC0088
7.3 Rotate the injector until it is fully removed.
7.4 Replace with the correct replacement injector. When
ordering, always state the model, gas type and serial number.
MISCELLANEOUS
IGNITION LEAD
MAG UNIT
GC0090
GC0092
GC0087
8445
7.5 Reassemble and turn the gas supply on, check for any leaks.
CONTROL COVER
UPGRADE KIT
23
Download from Www.Somanuals.com. All Manuals Search And Download.
Gazco Limited, Osprey Road, Sowton Industrial Estate, Exeter, Devon, England EX2 7JG
Download from Www.Somanuals.com. All Manuals Search And Download.
|