PARRY PGG7 Instruction sheet

Instruction Manual
PGG7/PGG7P
Parry Gas Griddle

Contents
Parry-British Built for Purpose
IN103-8
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Contents ........................................................................................................................................... 1
Product Overview ............................................................................................................................ 2
Safety Instructions............................................................................................................................ 3
Installation Instructions ................................................................................................................ 4-5
Operating Instructions...................................................................................................................... 6
Cleaning Instructions ....................................................................................................................... 7
Maintenance Instructions.............................................................................................................. 7-8
Replacement Faulty Components ............................................................................................... 9-10
Fault Finding................................................................................................................................... 10
Conversion Procedure .................................................................................................................... 11
Technical Data ........................................................................................................................... 12-13
Service Information ....................................................................................................................... 14
Exploded View................................................................................................................................ 15
Parts List ........................................................................................................................................ 16
Replacement Parts ......................................................................................................................... 17
Warranty Information................................................................................................................ 18-19
Disposal & Recycling ...................................................................................................................... 20
Parry Catering Equipment (Midlands) Ltd, Town End Road, Draycott, Derby, DE72 3PT.
Sales Tel: [phone] Fax: [phone]

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Product Overview
The Parry PGG7 gas countertop double griddle is powerful, reliable and user-friendly,
making it an essential addition to any busy commercial kitchen. The polished steel plate
provides outstanding heat distribution and retention, cooking bacon, eggs, onions and
burgers to perfection. The adjustable gas valve controls the temperature from high to low,
whilst the removable waste drawers collect any residue fat.
It leads the industry in:
Design and aesthetic appeal
Performance
Power
Functionality
After sales support
PGG7
PGG7P
Unpacked weight (kg)
58
58
Packet weight (kg)
78
78
Dimensions (w x d x h) mm
750 x 725 x 360
750 x 725 x 360
Warranty
2 Years
2 Years
KW –Natural
KW –Propane/Butane
7.09
n/a
n/a
5.1
BTU –Natural
BTU –Propane/Butane
24,191
n/a
n/a
17,493
Input Gas Connection
½” BSP Male
½” BSP Male
GAS INPUT PRESSURE –Natural
GAS INPUT PRESSURE –Propane
GAS INPUT PRESSURE –Propane/Butane
20mbar
n/a
n/a
n/a
37mbar
38mbar
Can be converted using conversion kit?
Yes
Yes

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Safety Instructions
IMPORTANT
PLEASE READ INSTRUCTIONS FULLY BEFORE USE
INSTALLATION INSTRUCTIONS
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.
All commercial gas catering equipment is recommended to be mounted below an extraction
canopy. Please consult a ventilation engineer or refer to Guidelines DW172 to calculate the
ventilation requirements for cooking areas containing different pieces of gas catering
equipment.
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 GAS SAFE 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.

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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 75mm
Ceiling/Shelf 900mm
Sides NIL
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.
Appliances are designed to be installed and fitted on a Parry stand for stability. If they are
fitted on any other surface they should be suitably secured.

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Installation Instructions
GAS CONNECTION
Connection to the appliance is by ½” BSPT at the rear of the appliance. Pressure test point is
located at rear of appliance.
The low rate adjuster is factory set and sealed for natural gas. If a unit needs to be
converted a qualified engineer must reseal the low rate adjuster after conversion.
Remove all protective film before use.
Ensure whoever is operating the appliance is fully conversant with its operation and aware
of dangers involved in incorrect operation and cleaning, especially the danger of burns or
scalds from the cooking medium and hot surfaces of working areas.
These appliances are to be installed with sufficient ventilation to prevent the occurrence of
unacceptable concentrates of substances harmful to health in the room in which they are
installed.
Gas hoses used to connect the appliance to the gas supply must be of the correct
specification for the gas and pressure of the appliance. The gas hose must comply with the
national requirements in force, and be CE marked, of a metal braided construction suitable
for commercial catering equipment. The hoses should be periodically examined and
replaced as necessary
The tube or hose shall be fitted such that there are no sharp bends or torsional strain which
may cause damage or failure of the tube or hose, especially near the end fittings. Torsional
strain can be prevented by the use of internal unions, swivel joints, etc. The bend radius
should not exceed that stated by the Manufacturer. The hose should not touch the ground
and should be no longer than 1.5m long.
A manual valve should be positioned upstream of the tube or hose unless the connection
fitting incorporates a self-sealing quick release coupling.
Where a quick release coupling is used for horizontal travel such as in commercial catering
appliances it is advisable that the coupling is facing downwards to prevent the ingress of
debris and ensure the hose is formed in to a smooth curve.
All units should have a restraining cable fitted preventing the unit from being pulled away
from the wall and causing the gas hose to become disconnected accidentally.

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Operating Instructions
FOR FITTING INSTRUCTIONS SEE INSTALLATION SECTION.
ALL GRIDDLES ARE FITTED WITH FLAME FAILURE DEVICE FOR SAFETY AND SPARK
IGNITION FOR EASE OF LIGHTING
TO LIGHT BURNER:
1. Turn knob to *position
2. Push knob in and ignite gas by pressing ignition button to left of the on/off knob.
3. Keep ON/OFF knob pressed in for 15-20 seconds. Check gas is lit by looking through the
sight-hole on the front panel of the appliance.
4. Release ON/OFF knob, gas should stay lit, if gas goes out repeat (2) the pilot is now on. If
the unit fails to light within 1-minute abort the lighting process for at least 2 minutes to
allow gas to disperse.
5. Turn knob anti-clockwise to obtain main gas . The lowest setting has been set at the
factory and sealed. This must not be adjusted by user.
6. To turn burner off, turn knob in a clockwise direction all the way round to •
7. We advise that the appliance should not be left unattended when switched on.
8. The appliances are designed for professional use by qualified people only.
9. There are no user serviceable parts.
10. Clean outer casing with warm soapy water. Do not use scouring pads.
It is recommended that Griddles be run on full gas after ignition for 10 minutes, then adjust
as necessary to obtain correct cooking temperature.
To remove any residue, use a scraper several times a day after cooking. Scaling will result if
this is not done. Empty the fat drawer and clean every day.

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Cleaning Instructions
The appliance should be cleaned after every use.
Allow unit to cool down before cleaning
Remove fat drawer and dispose of the grease, debris and clean with hot soapy water.
Wipe down the machine with a soft cloth, do not use abrasive materials.
Stainless steel cleaners maybe used and cleaning instructions on the product must be
adhered to.
Cleaning of the griddle plate it may be necessary to use a griddle stone to remove
carbon build up. Once this has been done seasoning of the plate will be necessary.
Never clean the unit with water jets.
Maintenance Instructions
Ensure the appliance is isolated from the power supply before installing, cleaning or
maintaining the appliance.
Parry Catering provides a complete after-sales service by offering the sales of spare parts
directly to customers. Buying spares straight from the manufacturer allows customer to
experience exceptional value and speedy delivery on all spare parts.
For more information on buying spares visit:
www.parry.co.uk/parry-commercial-catering-spares
MAINTENANCE AND SERVICE MUST ONLY BE UNDERTAKEN BY REGISTERED FITTERS.
Parry advise that regular annual maintenance should be conducted by a Gas Safe registered
engineer. This is essential to maintain safety and prolong life of the appliance.
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.

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Maintenance Instructions
To facilitate maintenance, it is recommended that the fascia is removed. To do this, take off
the control knobs and remove 2 screws from the underside of the fascia panel.
Remove the nut from the underside of the griddle plate. The plate can then slide forwards
and be lifted off after withdrawing thermostat phials from underside of plate.
Thoroughly clean the burner and burner chamber.
Carefully clean the thermocouple probe, the ignitor, electrode and pilot jet.
Reconnect the gas supply and check for gas soundness.
Check that the flame safety device is operating by shielding the probe from the pilot flame
until the device operates.
Check that the spark ignites the gas.
Thoroughly clean the plate and fat chute, and drawer.
Replace the thermostat phial to its correct position and fasten the plate down to the body
by tightening the nut.
Refit fascia panel with the 2 screws and re-attach the control knobs.

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Replacing Faulty Components
MAINTENANCE AND SERVICE MUST ONLY BE UNDERTAKEN BY REGISTERED FITTERS.
Disconnect from gas and remove fascia panel.
To replace the ignitor lead –
Pull the lead from the generator body, ignitor and electrode and push the new lead onto the
terminals. Ensure that the lead is routed to avoid direct contact with the burner flame and
any hot surfaces.
To replace the spark generator body –
The generator is held on the front panel by a back nut. It is recommended that a new ignitor
lead is fitted when replacing the generator.
To replace thermocouple –
Undo the nut holding the thermocouple at the rear of the gas cock and undo the nut at pilot
burner. Remove the faulty thermocouple.
Push the new thermocouple gently into the gas cock and tighten the nut. Do not over-
tighten. Fit the probe into the pilot burner and tighten the nut.
To replace the combined flame safety/gas cock unit –
Undo the union at gas cock
Undo and remove the nut holding the thermocouple to the rear of the gas cock and remove
gas cock knob.
Undo and remove pilot supply from the tap.
Remove thermostat phial from plate if not already done so.
The gas cock is held on the float rail by a saddle bracket with two screws. Remove the
screws and the faulty tap.
Refit the new unit ensuring that the loose spigot is pushed firmly into its housing and seat
the rubber washer in the recess provided. Refit the saddle bracket and tighten the two
screws.
Reconnect gas feed to injector and gas cock and tighten
Refit pilot supply
Refit thermocouple and tighten do not over tighten

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Replacing Faulty Components
Refit thermostat phial to plate.
Reconnect gas supply and soundness test
Check flame failure device is operating
Refit fascia and cooking plate.
Fault Finding
Fault
Check
Solution
Unit will not light
Check gas supply is turned on.
Turn on gas supply
Check to see if a spark is visible
through inspection hole when piezo
is pressed.
If no spark, contact engineer
to replace faulty parts.
Unit will not stay lit
Ensure to hold the control knob in
for 10 seconds whilst lighting.
If this does not work, contact
engineer to replace faulty
parts.

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Conversion Procedure
THIS CONVERSION MUST BE CARRIED OUT BY A COMPETENT QUALIFIED PERSON
Natural to LPG
Remove fascia panel (2 screws underneath)
Remove fascia panel and disconnect ignition leads
Disconnect the gas feed at injector elbow.
Unscrew and remove aerator
Undo the back nut holding the injector elbow to the burner and remove
Remove natural injector and replace with the LPG injector issued
Re-assemble in the reverse order, refit the aerator.
Replace the existing labels and data plate with the LPG labels provided.
Low rate screw is on front L/H side of tap.
Low rate must be adjusted by inserting a small flat screwdriver and turning clockwise
to the stop. This must only be done by a qualified Gas Safe Engineer, and as this setting
has been factory sealed. Any alterations must be resealed.
LPG to Natural
Remove fascia panel (2 screws underneath)
Remove fascia panel and disconnect ignition leads
Disconnect the gas feed at injector elbow.
Unscrew and remove aerator
Undo the back nut holding the injector elbow to the burner and remove
Remove LPG injector and replace with the natural injector issued
Re-assemble in the reverse order, refit the aerator.
Replace the existing labels and data plate with the natural labels provided.
Low rate screw is on front L/H side of tap.
Low rate must be adjusted by inserting a small flat screwdriver and turning clockwise
to the stop. This must only be done by a qualified Gas Safe Engineer, and as this setting
has been factory sealed. Any alterations must be resealed.
Model
Injector Code
PGG7
Propane G31 @ 37mbar 14.8” W.G.
INJECT099
PGG7
Nat Gas G20 @ 20mbar 8” W.G.
INJECT150

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Technical Data
High Rate Per Burner (All figures are NET)
High Rate Total Unit (All figures are NET)
Gas
Operating Pressure
Total Heat Input
NATURAL G20
20mb/8” W.G.
3.549 KW = 12110Btu/h
PROPANE G31
37mb/14.8” W.G.
2.564KW = 8747Btu/h
Gas Rate
M³/HR
FT³/HR
LB/HR
KG/HR
NATURAL G20
0.368
12.944
PROPANE G31
0.110
3.884
0.444
0.202
AIR FLOW RATE
FOR COMBUSTION
20m3/hr
129.44
Gas
Operating Pressure
Total Heat Input
NATURAL G20
20mb/8” W.G.
7.098 KW = 24221Btu/h
PROPANE G31
37mb/14.8” W.G.
5.127 KW = 17494Btu/h
Gas Rate
M³/HR
FT³/HR
LB/HR
KG/HR
NATURAL G20
0.736
25.988
PROPANE G31
0.220
7.768
0.888
0.404
AIR FLOW RATE
FOR
COMBUSTION
20m3/hr
259.88

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Technical Data
Low Rate Per Burner
Low Rate Total Unit
Model
Gas
Injector Code
PGG7
Propane G31 @ 37mbar 14.8” W.G.
INJECT099
PGG7
Nat Gas G20 @ 20mbar 8” W.G.
INJECT150
Gas
Operating Pressure
Total Heat Input
NATURAL G20
20mb/8” W.G.
1.636 KW = 5,583 Btu/h
PROPANE G31
37mb/14.8” W.G.
1.883 KW = 6,425 Btu/h
Gas Rate
M³/HR
FT³/HR
LB/HR
KG/HR
NATURAL G20
0.160
5.637
PROPANE G31
0.072
2.562
0.306
0.139
Gas
Operating Pressure
Total Heat Input
NATURAL G20
20mb/8” W.G.
3.273 KW = 11,167 Btu/h
PROPANE G31
37mb/14.8” W.G.
3.766 KW = 12,851 Btu/h
Gas Rate
M³/HR
FT³/HR
LB/HR
KG/HR
NATURAL G20
0.320
11.275
PROPANE G31
0.145
5.124
0.611
0.277

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Service Information
This appliance should be routinely serviced to prolong its lifetime. Parry recommends that
the appliance is serviced every 12 months by a Parry authorised engineer. Failure to service
your product within the initial 12-month warranty period will cause the 24-month warranty
to become void.
If the supply cord becomes damaged, it must be replaced by the manufacturer, it’s service
agent, or a similarly qualified person.
Enhanced 2 Years Warranty
Parry Catering (Midlands) Ltd offer an enhanced warranty of two
years (including parts and labour) on all of the Parry manufactured
products. To take advantage of this you should register you warranty
by logging onto the company website and filling out our simple form.
www.parry.co.uk/the-parry-warranty
If you have any issues with your product and wish to request a
warranty call you can contact our friendly team who will organize a
Parry approved service engineer to attend and fix your problem.
All warranty requests can be sent to [e-mail]
alternatively call our warranty department for technical
assistance on 01332 875544

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Exploded View

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Parts List
Part Number
Description
Code
Quantity
1
Griddle Plate
GPPGG7
X1
2
Burner Box
*No Code
X1
3
Burner
BURNER001
(Please specify LJH or RH)
X2
4
LTI Insulation
LTIBPGG6/7
X2
5
Body
*No Code
X1
6
Saddle Bracket
SADDLEBKT
X2
7
Float Rail
750GASGRID
X1
8
Fascia
*No Code
X1
9
Piezo
GB6PIEZO
X2
10
Gas Cock Knob
KNOBPHEN
X2
11
Fat Drawer
*No Code
X1
12
Flame Safety / Gas Valve 8mm CW
low rate adjuster
GASTAP8/1
X2
12a
8mm Olive
OLVCOMPR8
X2
12b
Nut 8mm tube
NUTTUB8MM
X2
13
Saddle Bracket for Gas Valve
BRACKET01
X2
14
HT Cable
CABLHT750
X2
14a
High Temperature Sleeving
X2
15
Injector
INJECT150 (NAT)
INJECT099 (LPG)
X2
X2
15a
Injector 8mm Olive
Part of above
X2
15b
Injector Compression nut
Part of above
X2
16
Injector Lock Nut
Part of above
X2
17
Aerator
LCB00017
X2
18
Bracket for Thermocouple and
Electrode
MBETCASSY
X2
19
Electrode
Part of above
X2
20
Thermocouple
Part of above
X2

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Replacement Parts
Part Number
Description
PGG7
NATURAL CONVERSION KIT
CONSISTS OF:
INJECT150
NATURAL INJECTOR-PGG7, (14)
X2
SET OF LABELS
X1
IN103-4
INSTRUCTION PACK
X1
LPG CONVERSION KIT
CONSISTS OF:
INJECT099
LPG INJECTOR- PGG7, (14)
X2
SET OF LABELS
X1
IN103-4
INSTRUCTION PACK
X1

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Warranty Information
The manufacturer’s warranty is only valid in the UK
mainland. Northern Ireland, Western Isles, Inner
Hebrides and Islands are parts only warranty. Please
be aware that the warranty starts from the date of
purchase from Parry and not the sale or installation
date of the equipment.
To be eligible for a 2-year warranty, products must
be serviced at least once within the first 12 months
of purchase.
All service calls will be carried out between 8am and
5pm, Monday to Friday.
Your warranty is invalid if your equipment has not
been installed in accordance with the
manufacturer’s instructions. The misuse, alteration
or unauthorised repairs of the equipment will also
invalidate the warranty.
During the warranty period it is at Parry’s discretion
whether to repair or replace the equipment.
The warranty only applies if the equipment has been
used in a professional manner following the
manufacturer’s instructions and maintenance
guidelines.
The warranty covers defects in the material and
component failure only. We are not liable for trading
loss, loss of perishable items, water damage or loss
due to injury or fire damage.
Please ensure you have referred to the manufacturer’s
instruction before placing a warranty call.
Contact our warranty department on 01332 875544
for technical assistance.
Please have your model number ready before calling.
All warranty requests must be submitted to
[e-mail].
Failure to pay any warranty charges will result in your
warranty being put on hold until the bill has been
settled. Any issues regarding the raised charges should
be put in writing to our warranty department for
further investigation.
Register your product by visiting our website
www.parry.co.uk
Not covered under warranty
Fault due to incorrect installation, poor
maintenance or equipment abuse.
Resetting of equipment or circuit breakers.
Faulty electrics –e.g. customer’s plug socket,
plug, wiring, junction box fault, wrong fuse.
Products must be serviced within the first 12
months to be eligible for the 2-year warranty
Product not covered by warranty if
combustible materials have been used, e.g.
plastic trays.
Foil used on racks, blockages and lime scale
issues.
Failure to grant access for pre-arranged service
call.
Equipment that has been set up or used
incorrectly e.g. dishwasher detergents, levelling
and setting up of doors on a six-burner cooker.
Excessive carbon build-up on griddle plates or
overuse of lava rock on chargrills.
(Recommended use by Parry no more than 2kg.)
Appliances that have been installed in mobile trailers
are covered by parts only warranty for 24 months.
All of the above points are not covered by
warranty and any costs incurred, because of the
above, will be forwarded to the parties
responsible for placing the call.