Stovax PR0696 User Manual
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
translated 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 3 (January 2008)
Covering the following models
Hotbox Convector
8306PBUC 8308PBUC
P80306PBUC P8308PBUC
8306MCUC 8308MCUC
P8306MCUC P8308MCUC
CONTENTS
PAGE
APPLIANCE COMMISSIONING CHECKLIST 3
USER INSTRUCTIONS 4
INSTALLATION INSTRUCTIONS 8
Technical Specifications 8
Site Requirements 10
Installation 12
Commissioning 17
SERVICING INSTRUCTIONS 18
Servicing Requirements 18
Fault Finding 19
How to replace parts 21
Basic spare parts list 23
Service Records 24
2
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. Flue is correct for appliance
2. Flue flow test
3. Spillage test
GAS CHECK
1. Gas soundness & let by test
2. Standing pressure test mb
3. Appliance working pressure (on High Setting) mb
NB All other gas appliances must be operating on full
4. Gas rate m3/h
5. Does ventilation meet appliance requirements
6. Have controls been upgraded (Upgradeable models only) 8455 Standard YES NO
DEALER AND INSTALLER INFORMATION
Dealer .....................................................................
...............................................................................
Installation Company ................................................
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
...............................................................................
Contact No. ..............................................................
Date of Purchase .......................................................
Model No. ................................................................
Serial No. .................................................................
Gas Type .................................................................
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engineer ...................................................................
Contact No. ...............................................................
Corgi Reg No. ............................................................
Date of Installation ....................................................
3
USER INSTRUCTIONS
1. GENERAL
1.1 Installation and servicing must only be carried out by a
competent person.
1.2 In all correspondence, please quote the appliance type and
serial number, which can be found on the data badge
adjacent to the control knob.
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.
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.
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.
2. LIGHTING THE FIRE
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
knob anti clockwise increase the flame height and clockwise
to decrease the flame height.
THE YELLOW FLAMES WILL APPEAR WHEN THE FIRE HAS
GAINED SUFFICIENT HEAT - TYPICALLY 10 TO 20 MINUTES.
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.
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.
4. LIGHTING THE FIRE WITH A MATCH
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 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
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 .
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.
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.
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:
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
AR1164
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.
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
4
USER INSTRUCTIONS
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.
5.2 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.
6. CLEANING THE FIRE
6.1 Remove the ceramic coals or pebbles and place on a dry,
clean surface. Remove the fuel bed and the burner cover
gasket.
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
4
AR1159
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 5.
5
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.
ONLY USE THE CORRECT TYPE AND QUANTITY OF
CERAMIC COMPONENTS. POINTS 7.1 TO 7.5 ARE
COMMON TO ALL FUEL 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 3, arrow A.
3
AR1175
AR1161
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.
6
AR1162
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.
AR1163
AR1160
5
USER INSTRUCTIONS
COAL LAYOUT
NOTE: THERE ARE TWO LARGE COALS IN A SEPARATE
BAG INSIDE THE MAIN BAG FOR USE WITH A
CURVED FRONT (SUCH AS THE HOLYROOD AND
RICHMOND) AND NOT FOR A FLAT FRONTED FRAME.
A) FRONT ROW COAL LAYOUT USING FLAT FIRE
FRONTS
7.6 This first row marks the only difference in coal layout
between the flat fronts and curved fronts. Place one large
coal centrally on the front coal resting against the frame.
Then place three small coals either side.
See diagram 8.
8
AR1166
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
10
AR1167
7.9 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
AR1168
7.10 Finally place five large coals between the second and rear
row of coals. See diagram 12.
9
AR1165
C) 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 10
12
AR1169
7.11 It is essential that gaps are left between the coals to maximise
the performance of the appliance.
PEBBLE LAYOUT - CURVED AND FLAT FRONTS
7.12 ALL THE PEBBLES HAVE AN ID NUMBERS 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 numbers must be placed
face down so they cannot be seen. See diagram 13.
6
13
USER INSTRUCTIONS
8. OXYGEN DEPLETION SENSOR
8.1 The appliance is fitted with an oxygen sensitive pilot system
which acts 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
AR1171
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 outer edges, 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.
14
AR1172
7.15 Place the rear row of pebbles on top of the flame baffle,
these must touch the rear panel. See diagram 15.
15
This device is not a substitute for an independently
mounted carbon monoxide detector.
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.
11. SERVICING
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 data badge located on a chain beneath the control valve.
AR1173
7.16 Place the remaining five pebbles between the second and
rear rows. See diagram 16.
16
2
6
5
5
4
AR1174
12. VENTILATION
12.1 Any purpose provided ventilation should be checked
periodically to ensure that it is free from obstruction.
13. INSTALLATION DETAILS
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
INSTALLATION INSTRUCTIONS
TECHNICAL SPECIFICATION
Covering the following models
Hotbox Convector
8306PBUC 8308PBUC
P80306PBUC P8308PBUC
8306MCUC 8308MCUC
P8306MCUC P8308MCUC
GAS CATEGORY
Gas Type G20 G30 G31
Working Pressure 20mb 29mb 37mb
Gross Input kW High 6.7 6.7 6.7
Low 3.0 3.0 3.0
Gas Rate m3/hr High 0.64 0.192 0.252
Low 0.29 0.086 0.113
Nox Class 1 1
Injector Size 400 180
Aeration Size
Min ue size 5" diameter
Min ue size - pre cast 90mm x 183mm (16,500mm2 min)
Min ue specication T260 / N2 / 0 / D / 1
Gas Inlet 8mm
Weight (Gross 19Kg
I
2H
Natural Butane Propane
6 x 15 6 x 15 Rear
I
3+
23 x 15 Front
APPLICABLE FRONTS
FRONT HOTBOX CONVECTOR
DESIGNIO 8251MA, 8251IR, 8251GP 8251MA, 8251IR, 8251GP
EVOLUTION 8255MB, 8255BS 8257MB, 8257BS
HOLYROOD 8391
8397
8150
INFINITI 8249BS 8249BS
PROGRESS 8253MA, 8253IR 8253MA, 8253IR
RICHMOND N/A 8678
SPANISH 8382, 8385
8388, 8153
VICTORIAN CONVECTOR N/A 4262, 4263
ART NOUVEAU CONVECTOR N/A 4264, 4265
COMBINATION CONVECTOR N/A 4362. 4363
DIMENSION 8681MB 8681MB
ARTS FRONT 8288MB, 8288HP, 8288P, 8288PBR 8288MB, 8288HP, 8288P, 8288PBR
ARTS FRAME 8284MB, 8284PBR, 8284P, 8284BS 8284MB, 8284PBR, 8284P, 8284BS
8391
8397
8150
8382, 8385
8388, 8153
8
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