PARRY P4BO User manual

INSTRUCTION REF: IN166
ISSUE NO. 6
DATE - 21.03.16
Page 1 of 24
www.parry.co.uk
INSTRUCTIONS
MODEL: P4BO
SAFETY INSTRUCTIONS
INSTALLATION INSTRUCTIONS
OPERATION INSTRUCTIONS
MAINTENANCE INSTRUCTIONS
CONVERSION INSTRUCTIONS
FAULT FINDING
TECHNICAL DATA
PARTS LIST
SPARES LIST
WARRANTY INFORMATION
Customer Information
MODEL NUMBER:
______________________
SERIAL NUMBER:
______________________
PURCHASE DATE:
______________________
DISTRIBUTOR:
______________________

INSTRUCTION REF: IN166
ISSUE NO. 6
DATE - 21.03.16
Page 2 of 24
www.parry.co.uk
SAFETY INSTRUCTIONS
IMPORTANT, PLEASE READ INSTRUCTIONS FULLY BEFORE USE
THIS APPLIANCE IS ONLY FOR PROFESSIONAL USE AND MUST ONLY BE
USED BY QUALIFIED PEOPLE.
Attention should be drawn to the fact that parts of this unit by necessity, will get
VERY HOT, and will cause burns if touched accidentally. Therefore it is the
responsibility of the supervisor or equivalent to provide SUITABLE PROTECTIVE
CLOTHING for the user.
THIS APPLIANCE MUST BE FITTED AND TESTED BY A REGISTERED
FITTER BEFORE USE.
The unit should be installed in compliance with the INSTALLATION
INSTRUCTIONS and the NATIONAL REGULATIONS in force at the time.
Particular attention should be paid to the Gas Safety (Installation and Use)
Regulations and the Health and Safety at Work Act.
Each appliance requires a flow of fresh air for combustion. Under no
circumstances should air vents on the appliances, or air vents installed by the
fitter in the room of the appliance to supply combustion air, be altered or omitted
in any way.
To prevent shocks, all appliances whether gas or electric, must be earthed.
ANY GAS CONVERSIONS NEEDED TO BE MADE TO THE PRODUCT MUST
BE CARRIED OUT BY A CORGI REGISTERED ENGINEER
To avoid scratching the highly polished exterior surface of this equipment whilst
in transit, the protective film on the exterior surfaces has NOT been removed.
It is IMPORTANT that this protective film is peeled off before the equipment is
used.

INSTRUCTION REF: IN166
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DATE - 21.03.16
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MODEL P4BO
The products stated above are designed and built to comply with the latest
versions of the following standards:
BS EN 203-1
BS EN 203-2-1
BS EN 203-2-2
The products have been CE-marked in compliance with the European Gas
Directive (90/396/EEC)
INSTALLATION INSTRUCTIONS
ALL APPLIANCES MUST BE FITTED AND OR CONVERTED BY A
REGISTERED INSTALLER, IN ACCORDANCE WITH CURRENT
REGULATIONS.
INSTALLATION
Before installation check data plate on rear of unit to ensure appliance is suitable
for gas supply available.
During installation provision must be provided for combustion air to the appliance
through base and rear of appliance. This should not be blocked at any time. This
appliance should be installed with sufficient ventilation to prevent the occurrence
of unacceptable concentrations of substances harmful to health in the room in
which it is installed.
POSITIONING
The appliance must not be installed on or against combustible surfaces –
minimum clearances must be :
Rear 150mm (6”)
Sides 150mm (6”)
Hotplate to combustible material 1525mm (60”)
All local fire regulations should be observed.
It is recommended that the appliance be sited below a ventilating hood preferably
of the extractor type incorporating a grease filter.

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DATE - 21.03.16
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The cooker is manufactured with four castors two of which are braked. Caution
should be taken when manipulating or moving the unit. The appliance should be
attached to a wall with a chain to restrict the movement of the unit once connected
to the gas supply. When the unit is installed in position the brakes should be on.
Ensure the appliance is level, by placing a spirit level on the shelf in the oven, not
on the hotplate! All four castors are adjustable. To alter the height of the unit loosen
the locking grub screw with an M3 allen key.
Next turn the large nut on the wheel assembly to either raise or lower the unit.
When you are happy with the height, tighten the locking grub screw with the M3
allen key.
Locking
Grub Screw
The oven doors are held shut by adjustable roller catches. When installing the
appliance ensure the catches are set to allow the door to close firmly. To adjust
the catch, use a screwdriver to press in roller to below the plate, turn clockwise to
adjust downward, and anti-clockwise to lift the roller.

INSTRUCTION REF: IN166
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DATE - 21.03.16
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GAS CONNECTION
The size of the supply pipe should be no less than 3/4” B.S.P. and an easily
accessible isolation tap fitted close to the appliance in the gas line. Although a
rigid connection is recommended. An approved armoured flexible pipe may be
used in conjunction with a straining cable.
Before the appliance is commissioned the gas safety regulations require that all
connections on the gas line are tested for gas soundness between the gas meter
and the appliance.
All packing and protective film must be removed from panels etc. prior to
commissioning the appliance.
All gas appliances must be fitted by a competent person to gas safety regulations
in force.

INSTRUCTION REF: IN166
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DATE - 21.03.16
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OPERATING INSTRUCTIONS
FOR FITTING INSTRUCTIONS SEE INSTALLATION SECTION.
Operating the hob
All burners are fitted with flame failure devices.
1. To light hob unit turn knob to
2. Press in and ignite gas with a match, keep knob held in for 15-20 seconds.
3. Release knob, gas should stay lit, if gas goes out repeat stage 2
4. The burner is now on full gas, to turn gas down turn knob anti-clockwise,
this is the lowest setting, which is factory set.
5. To turn burners off, turn knob clockwise all the way round.
Parry recommends that the hob is used only with pans that have a minimum
diameter of 120mm, and up to a maximum of 295mm diameter. This ensures that
there is satisfactory combustion, and the pan is stable as it sits on the finger of
the pan support.
Operating the oven
1. To light oven, open door, turn oven knob to approximate gas mark 5 and
hold tap knob in, at the same time press the piezo ignitor button on bottom
of the oven.
2. After pressing button 2-3 times burner should light.
3. Keep oven knob depressed for 15-20 seconds.
4. Release knob and flame should remain lit, if not repeat above sequence.
5. If burner goes out refer to fault finding chart.
6. When burner stays on oven is ready for use, select gas mark required,
turn knob to setting, oven flame will decrease when desired temperature is
reached.
Please take care when opening and closing the doors of an oven that has been
turned on. Surfaces and handles will get hot. The surfaces within the oven
chamber will be very hot so it is advisable to wear oven gloves to protect from
burns that may be incurred from touching hot surfaces within the oven.

INSTRUCTION REF: IN166
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DATE - 21.03.16
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We advise these appliances should not be left unattended while switched on.
These appliances are for professional use by qualified people only. There are no
user serviceable parts.
Users should be made aware, and take into consideration the danger of opening
the oven door when the cooking chamber is hot.
A drip tray is fitted beneath the hob burners to catch any spillage, during
normal use, this tray may get hot. Only remove when tray has cooled or with
suitable gloves.

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There are three shelf positions in the oven, the following guide is only intended
as a guide to temperature in the centre of the oven. It is strongly recommended
that the user makes note of best results, temperatures can vary as much as 20˚c
hotter at top of oven and 30˚c cooler at the bottom of the oven.
These temperatures are measured in an empty oven.
MARK
1
2
3
4
5
6
7
8
9
˚C
130
150
170
185
203
220
240
260
280
˚F
266
300
338
365
397
428
464
500
536
USAGE
PRODUCT
GAS TEMP
HIGH TEMP.ROASTING
MEAT OR POULTRY
6 OR 7
LOW TEMP.ROASTING
MEAT OR POULTRY
3
HIGH TEMP.BAKING
BREAD OR SCONES
8
LOW TEMP. BAKING
SLAB CAKE
2
PUDDINGS
MILK PUDDING
BAKED CUSTARD
3
PASTRY
SHORT CRUST
PLATE TARTS
FLAKY
7
Parry advise that only pans with between a maximum external diameter of 29cm
and a minimum external diameter of 10cm are used on the hob burners of this
appliance to ensure stability and satisfactory combustion with the pan supports
provided

INSTRUCTION REF: IN166
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DATE - 21.03.16
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MAINTENANCE INSTRUCTIONS
MAINTENANCE AND SERVICE MUST ONLY BE UNDERTAKEN BY
REGISTERED FITTERS.
PLEASE NOTE THE LOW RATE ADJUSTER ON THE UNIT HAS BEEN
FACTORY SET AND SHOULD NOT BE ADJUSTED UNLESS BY A
QUALIFIED ENGINEER IN WHICH CASE THE LOW RATE ADJUSTER
SHOULD BE RE-SEALED.
Parry recommends that this unit is serviced at least every 6 months
As part of a full service we recommend the following checks are carried out.
Before any maintenance isolate the appliance from the gas supply
Examine and clean all burner and flame retention ports.
Using a combination of brushes, remove dust and lint from within the
primary air ports venture and burners. Check the burner aeration to ensure
it is clear of debris.
Clean burner injectors ensuring orifices are not enlarged or damaged.
Stiff gas controls can in some instances be greased. Please ensure the
correct type or grease is used.
Check any ignition electrodes and high tension leads where fitted. Clean
and adjust where necessary
Check Door seal for damage and condition.
Reconnect gas supply and test all disturbed gas connections for gas
tightness using a non corrosive leak detection fluid.
Check the appliance burner operating pressure, heat input rating or where
necessary both.

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CLEANING
It will be found that it takes less time and effort to clean the hob every time it has
been used, particularly whilst still warm before grease and spillages are burnt on.
Proprietary cleaners must be used with care –they are highly corrosive and may
cause damage to surfaces and components. The stainless outer panels require a
wipe down with warm soapy water.
DO NOT USE SCOURING PADS.
The internal walls of the oven have been vitreous enamelled to make them easy
to clean. The oven has two wire shelves and one vitreous enamelled bottom tray.
These can be removed for cleaning but the lower tray must be in position when
the appliance is being used.

INSTRUCTION REF: IN166
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DATE - 21.03.16
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FAULT FINDING
FAULT
POSSIBLE CAUSE
REMEDY
HOB
Incorrect flame picture,
flame lift or noisy burner
Incorrect burner pressure,
Blocked or partially blocked
injector.
Inadequate ventilation.
Burner faulty/corroded/blocked
Check/adjust burner pressure
Check /clean injector,
Check ventilation.
Check / clean burner and
replace as necessary.
Burners will not stay
alight
Faulty connection at
thermocouple-valve, incorrectly
located
Remake connection,
reposition thermocouple
Burner goes out when
turned to “low”
Blockage in tap
Clean and re-grease
Irregular flame
Burner ring/cap not correctly
located, or low pressure
Relocate and check pressure
at test point.
OVEN
Failure to ignite
Dirt or grease broken or loose
connection
Clean reconnect / replace
H.T.Lead
Incorrect spark gap
Set gap 3-4mm
Burner fails on low rate
Loose Thermocouple
Replace
Faulty Magnet in F.F.D.
Replace thermostat
Burner fails on low rate
Thermocouple out of position.
Reposition

INSTRUCTION REF: IN166
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REPLACING FAULTY COMPONENTS
For Gas Safe Engineers only
HOB TAP-Remove pan supports, pull off control knobs and unclip fascia panel.
Disconnect burner supply tube and thermocouple. Undo the 2 screws securing
the tap to the rail. Check sealing washer and replace if necessary. Assemble in
reverse order.
HOB BURNER/THERMOCOUPLE –Remove Pan Supports and Burner caps.
Remove the solid top tray.
Disconnect thermocouple from rear of tap. Undo locknut on burner mounting
channel. Assemble in reverse order.
OVEN THERMOSTAT - Proceed as for hob tap. Slide thermostat phial from
housing inside oven. Remove through hole in the top of the oven on right hand
side. Assemble in reverse order.
OVEN THERMOCOUPLE - Remove the bottom oven tray. Inside the oven
disconnect the thermocouple from the extension piece. Undo locknut holding
thermocouple to oven burner. Assemble in reverse order. Ensure locknut is
securely tightened.
OVEN BURNER/IGNITON - Remove oven base. Disconnect oven supply tube,
H.T.lead and thermocouple. Burner is held in by 2 screws. Piezo spark generator
is secured by a locknut. Electrode secured to burner bracket by centre screw.

INSTRUCTION REF: IN166
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Instruction Ref
CONVIN34
Issue No.
4
Date updated
07/09/2011
NAT GAS - Conversion Instructions
Product
P4BOP- Paragon 4 burner oven
For use with models with the following serial numbers
Model
From
To
P4BOP-4
11011813
These instructions can be used for converting from LPG to Natural Gas
LPG units are designed and tested in accordance with all current regulations
enforced to run on the following gases only
Nat Gas G20 @ 20mbar 8” W.G.
Nat Gas G25 @ 25mbar 10” W.G. (Must be converted by manufacturers only)
PLEASE NOTE
This conversion must be carried out by a Gas Safe Registered Engineer.
This conversion kit includes
Description
Product Code
Quantity
Hob valve
bypass screw
NAT hob valve bypass
screw stamped with 85
COPBPS-85
4
Hob burner
injector
NAT hob valve injector
stamped with 185
HOBINJECT185
4
Oven valve
bypass screw
NAT oven burner injector
stamped
with 60
COPBPS-60
1
Oven burner
injector
NAT oven burner injector
stamped with 150
INJECT150
1
Labels
NAT GAS only + G20
1
Instructions
CONVIN34-4
1

INSTRUCTION REF: IN166
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DATE - 21.03.16
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Instruction Ref
CONVIN35
Issue No.
4
Date updated
07/09/2011
LPG –Conversion Instructions
Product
P4BO –Paragon 4 Burner Oven
For use with models with the following serial numbers
Model
From
To
P4BO-4
11011812
These instructions can be used for converting from Natural Gas to LPG
LPG units are designed and tested in accordance with all current regulations
enforced to run on the following gases only
Propane G31 @ 37mbar 14.8” W.G.
PLEASE NOTE
This conversion must be carried out by a Gas Safe Registered Engineer.
This conversion kit includes
Description
Product Code
Quantity
Hob valve
bypass screw
LPG hob valve bypass
screw stamped with 50
COPBPS-50
4
Hob burner
injector
LPG hob burner injector
stamped with 0.92
HOBINJECT105
4
Oven valve
bypass screw
LPG oven valve bypass
screw stamped with 40
COPBPS-40
1
Oven burner
injector
LPG oven burner injector
stamped with 0.99
INJECT099
1
Labels
G31 ONLY,
1
Instructions
CONVIN35-4
1

INSTRUCTION REF: IN166
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Conversion Procedure for P4BO
Warning
Ensure the appliance is isolated from the gas supply before commencing
conversion
(Please note P4BO only has four hob burners)
Remove pan support
and burner caps.
Lift off aluminium
burner plates.
Remove the solid top
plate.
Using an 10mm
spanner remove
burner injector.
Replace with injector
from conversion kit.
Replace solid top
plate, aluminium
burner plates and
burner caps.

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Remove the tap knobs
to allow the fascia to
unclip.
Remove low rate
screws in tap body
and replace with low
rate screw from the
conversion kit.
Converting the oven
burner
Unscrew the 15mm
nut on the jet that
goes into the burner

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Unwind the jet out of
the burner
Replace jet with the
jet for the required gas
Tighten up the 15mm
nut
Unwind the bypass
screw on the oven
valve and replace with
the bypass screw for
the required gas
Connect the unit back
to the gas supply
Test for gas
soundness
Replace the facia and
knobs accordingly

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When conversion is complete affix new data label and gas type label
supplied with the conversion kit, detailing type of gas and pressure.
TECHNICAL DETAILS : MODEL P4BO
Hob Burner
GAS
OPERATING PRESSURE
TOTAL HEAT INPUT (NET)
NATURAL G20
20mb / 8” W.G.
5.557 KW = 18959 Btu/h
PROPANE G31
37mb / 14.8” W.G.
4.351 KW = 14846 Btu/h
G25
25mb / 10” W.G.
4.973 KW = 16966 Btu/h
GAS RATE
m³/h
ft³/h
lb/h
kg/h
NATURAL G20
0.588 M³/HR
20.765 FT³/HR
PROPANE G31
0.178 M³/HR
6.286 FT³/HR
0.691 LB/HR
0.313 KG/HR
G25 @ 25mbar
0.612 M³/HR
21.613 FT³/HR
BURNER LOW RATE
M³/HR
NATURAL G20
0.125 M³/HR
PROPANE G31
0.041 M³/HR
G25
0.125 M³/HR
Oven Burner
GAS
OPERATING PRESSURE
TOTAL HEAT INPUT (NET)
NATURAL G20
20mb / 8” W.G.
3.506 kW = 11962 Btu/h
PROPANE G31
37mb / 14.8” W.G.
3.496 kW = 11927 Btu/h
G25
25mb / 10” W.G.
3.201 kW = 10923 Btu/h
GAS RATE
m³/h
ft³/h
lb/h
kg/h
NATURAL G20
0.371 m³/h
13.102 ft³/h
PROPANE G31
0.143 m³/h
5.050 ft³/h
0.555 lb/h
0.252 kg/h
G25 @ 25mb
0.394 m³/h
13.914 ft³/h

INSTRUCTION REF: IN166
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Total Unit
GAS
OPERATING PRESSURE
TOTAL HEAT INPUT (NET)
NATURAL G20
20mb / 8” W.G.
29.059 kW = 99148 Btu/h
PROPANE G31
37mb / 14.8” W.G.
24.493 kW = 83571 Btu/h
G25
25mb / 10” W.G.
26.146 kW = 89211 Btu/h
GAS RATE
m³/h
ft³/h
lb/h
kg/h
NATURAL G20
3.075 m³/h
108.593 ft³/h
PROPANE G31
1.002 m³/h
35.385 ft³/h
3.889 lb/h
1.764 kg/h
G25 @ 25mbar
3.218 m³/h
113.643 ft³/h
AIR FLOW RATE FOR
COMBUSTION 20m³/h
32.18 m³/h

INSTRUCTION REF: IN166
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PARTS LIST
MODEL P4B0
Side View
Top View