Waldorf GP8910GE, GP8121GEC, GP8910GEC, GPL8910GE, GP8121GE Installation And Operation Manual

Installation and Operation Manual

GP8910GE
GP8910GEC
GP8121GE
GP8121GEC

Gas Griddle Range
Electric Oven

Date Purchased

Serial Number

Dealer

Service Provider

230560-16

For use in GB & IE

GPL8910GE
GPL8910GEC
GPL8121GE
GPL8121GEC

The reproduction or copying of any part of this manual by any means whatsoever is strictly forbidden unless authorized previously in
writing by the manufacturer.

In line with policy to continually develop and improve its products, Moffat Ltd. reserves the right to change the specifications and
design without prior notice.

© Copyright Moffat Ltd. April 2012.

MANUFACTURED BY

Moffat Limited

Christchurch
New Zealand

INTERNATIONAL CONTACTS

AUSTRALIA

Moffat Pty Limited
Web: www.moffat.com.au
E.Mail: [e-mail]
Main Office: (tel) [phone]

(fax) [phone]

Service: (tel): 1800 622 216
Spares: (tel): 1800 337 963
Customer Service: (tel): 1800 335 315
(fax): 1800 350 281

CANADA

Serve Canada
Web: www.servecanada.com
E.Mail: [e-mail]
Sales: (tel): 800 551 8795 (Toll Free)
Service: (tel): 800 263 1455 (Toll Free)

NEW ZEALAND

Moffat Limited
Web: www.moffat.co.nz
E.Mail: [e-mail]
Main Office: (tel): 0800 663328

UNITED KINGDOM

Blue Seal
Web: www.blue-seal.co.uk
E.Mail: [e-mail]
Sales: (tel): [phone]

(fax): [phone]
Spares: (tel): [phone]
(fax): [phone]
Service: (tel): [phone]
(fax): [phone]

UNITED STATES

Moffat
Web: www.moffat.com
Sales: (tel): 800 551 8795 (Toll Free)

(tel): [phone]
(fax): [phone]
Service: (tel): 800 858 4477 (Toll Free)
(tel): [phone]
(fax): [phone]

REST OF WORLD

Moffat Limited
Web: www.moffat.co.nz
E.Mail: [e-mail]

Contents

Waldorf Gas Griddle Electric Oven Ranges

GP(L)8910GE Gas Griddle Range Electric Static Oven - 900mm.
GP(L)8910GEC Gas Griddle Range Electric Convection Oven - 900mm.
GP(L)8121GE Gas Griddle Range Electric Static Oven - 1200mm.
GP(L)8121GEC Gas Griddle Range Electric Convection Oven - 1200mm.

Introduction ............................................................................................. 2

Specifications ........................................................................................... 3

Model Numbers Covered in this Specification

General

Gas Supply Requirements

Gas Connection

Electrical Supply Requirements

Electrical Connection

Dimensions ................................................................................................ 6

Installation ................................................................................................ 7

Installation Requirements

Unpacking

Location

Clearances

Assembly

Rear Roller Fitting

Gas Connection

Electrical Connection

Commissioning

Operation ................................................................................................ 12

Operation Guide

Description of Controls

Lighting Griddle - Pilots

Lighting Griddle - Main Burners

Turning 'Off' Griddle Main Burner / Pilots

Oven

Cleaning and Maintenance ...................................................................... 15

General

After Each Use

Daily Cleaning

Weekly Cleaning

Periodic Maintenance

Fault Finding ........................................................................................... 18

Wiring Schematics .................................................................................. 19

Gas Conversion and Specifications ......................................................... 23

Conversion Procedure

Gas Specifications

Replacement Parts List ........................................................................... 26

2

Introduction

We are confident that you will be delighted with your WALDORF GAS GRIDDLE RANGE ELECTRIC OVEN,
and it will become a most valued appliance in your commercial kitchen.
To ensure you receive the utmost benefit from your new Waldorf appliance, there are two important things
you can do.

Firstly:

Please read the instruction book carefully and follow directions given. The time taken will be well spent.

Secondly:

If you are unsure of any aspect of the installation, instructions or performance of your appliance,
contact your WALDORF dealer promptly. In many cases a phone call could answer your question.

CE Only:

These instructions are only valid if the country code appears on the appliance. If the code does not
appear on the appliance, refer to the supplier of this appliance to obtain the technical instructions for
adapting the appliance to the conditions for use in that country.

GREAT CARE MUST BE TAKEN BY THE OPERATOR TO USE THE EQUIPMENT SAFELY TO GUARD IT AGAINST RISK OF

FIRE.

 T

HE APPLIANCE MUST NOT BE LEFT ON UNATTENDED.

 I

T IS RECOMMENDED THAT A REGULAR INSPECTION IS MADE BY A COMPETENT SERVICE PERSON TO ENSURE

CORRECT AND SAFE OPERATION OF YOUR APPLIANCE IS MAINTAINED.

 DO NOT

STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPOURS OR LIQUIDS IN THE VICINITY OF THIS

OR ANY OTHER APPLIANCE.



DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION.

Warning



This appliance is for professional use and is only to be used by qualified
persons.



Only authorised service persons are to carry out installation, servicing or
gas conversion operations.



Components having adjustments protected (e.g. paint sealed) by the
manufacturer should not be adjusted by the user / operator.



DO NOT operate the appliance without the legs supplied fitted.

Caution

IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY

DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS
THOROUGHLY BEFORE INSTALLING OR SERVICING THIS APPLIANCE.

Warning

INSTRUCTIONS

TO BE FOLLOWED IN THE EVENT THE USER SMELLS GAS ARE TO BE POSTED IN A PROMINENT

LOCATION. THIS INFORMATION SHALL BE OBTAINED BY CONSULTING THE LOCAL GAS SUPPLIER.

Warning

3

Specifications

Model Numbers Covered in this Specification

GP[1]8910GE Gas Griddle Range Static Electric Oven - 900mm.
GP[1]8910GEC Gas Griddle Range Convection Electric Oven - 900mm.
GP[1]8121GE Gas Griddle Range Static Electric Oven - 1200mm.
GP[1]8121GEC Gas Griddle Range Convection Electric Oven - 1200mm.

NOTE:

[1]: - Back Options;

- - Standard Models.
L - Low Back Models.

General

A commercial heavy duty, fully modular, gas fired griddle / electric oven range using a thermostatic
burner system on the griddle and fitted with 3 bar even heat aluminised steel burners with full pilot
and flame failure protection and piezo ignition to each burner.

All UK models and optional Non UK models are fitted with an overtemp device which isolates the gas
supply to burners should gas control system or thermostat malfunction, thus preventing overheating
of the griddle.
The griddle uses a 20mm thick griddle plate with

the

option of either ribbed or chromed mirror plate

options and is available in either 900 mm or 1200mm griddle size.

With a heavy duty, high efficiency electric static or convection oven options, fitted with a 900mm,

6.5 kW electric static oven and a 6.6 kW Convection Oven created for compact modular kitchens.
Both ovens are fitted with 4.5 kW bottom elements and 2.0 kW top element. The Convection Oven
is fitted with a 100W oven fan motor.

The appliance is built to facilitate easy cleaning and maintenance with all parts being front accessible
once appliance is installed.

4

Specifications

Gas Supply Requirements

- Non CE Only (Australia / New Zealand):

- CE Only:

Appliance Classification

Category: II

2H3P.

Flue Type: A

1.

* Measure burner operating pressure at gas control valve outlet test point (See Fig 3) with one

griddle burner operating at 'High' setting. Operating pressure is ex-factory set, through
appliance regulator and is not to be adjusted, apart from when carrying out gas conversion, if
required. (Refer to ‘Gas Conversion’ section for details).

Gas Connection

Gas supply connection point is located 130mm from right hand side of appliance, 32mm from rear,
655mm from floor and is entered from beneath appliance. An optional underside connection is
available.

Connection is ¾” BSP male.

Natural Gas LP Gas (Propane)

GP8910GE/GEC GP8121GE/GEC GP8910GE/GEC GP8121GE/GEC

Input Rating

(N.H.G.C.)

80 MJ/hr

(75,825 BTU)

108 MJ/hr (102,364

BTU)

80 MJ/hr

(75,825 BTU)

108 MJ/hr

(102,364 BTU)

Supply Pressure

1.13 - 3.40 kPa

(4.5” - 13.5” w.c.)

2.75 - 4.50 kPa

(11” - 18.0” w.c.)

Operating Pressure

0.90 kPa (*)
(3.6”w.c.)

2.6 kPa (*)

(10.2” w.c.)

Gas Connection

¾” BSP Male

Natural Gas (G20) Propane (G31)

GP8910GE/GEC GP8121GE/GEC GP8910GE/GEC GP8121GE/GEC

Heat Input

(nett)

Nominal 21 kW 28.5 kW 21 kW 28.5 kW

Gas Rate

(nett)

Nominal 2.22 m3/hr 3.02 m3/hr 1.63 kg/hr 2.21 kg/hr

Supply Pressure 20 mbar 37 mbar

Burner Operating

Pressure

8.2 mbar (*) 26 mbar (*)

Gas Connection

3

/4” BSP Male

5

Specifications

Electrical Supply Requirements

Electrical Connection

GP8910GE / GEC

Electrical supply connection point is located at rear of appliance, approximately 80mm from right
hand side, 466mm from rear and 150mm from floor.

GP8121GE / GEC

Electrical supply connection point is located at rear of appliance, approximately 380mm from right
hand side, 466mm from rear and 150mm from floor.

When connecting this electric appliance to mains supply, ensure that the following is carried out:-

 An isolating switch is fitted within 2m of appliance, but not on appliance and in such a

position that user does not have to reach across cooking surface.

 Supply cord shall be oil-resistant, sheathed flexible cable and not lighter than ordinary

polychloroprene or other equivalent synthetic elastomer sheathed cord (as per AS / NZS 3191
part 2.10.11. or IEC 60245-IEC-57) e.g. HO5 RN-F Type.

 Branch supply line shall be individually overload protected to correct current rating and supply

chord shall be protected against any mechanical or thermal damage.

 A grommet is fitted around wiring entry hole into appliance.
 All wiring connections must be tight.

Refer to appropriate wiring standards for size of cable to be supplied to an appliance for current
drawn on that line.

MODEL

1-Phase Connection

1P+N+E

230-240V

3-Phase Connection

3P+N+E

400-415V

GP8910GE
GP8121GE

6.5 kW,

26.6 Amps @ 235V

6.5 kW

L1 - 8.2 Amps
L2 - 9.2 Amps
L3 - 9.2 Amps

GP8910GEC
GP8121GEC

6.8 kW,

27.9 Amps @ 235V

6.8 kW

L1 - 9.5 Amps
L2 - 9.2 Amps
L3 - 9.2 Amps

THIS APPLIANCE MUST BE EARTHED. IF THE SUPPLY CORD IS DAMAGED, IT MUST BE REPLACED BY A SUITABLY

QUALIFIED PERSON IN ORDER TO AVOID A HAZARD.

Warning

6

Dimensions

GP(L)8910GE / GEC

GP(L)8121GE / GEC

7

Installation

Installation Requirements

NOTE:

 It is most important that this appliance is installed correctly and that operation is correct

before use. Installation shall comply with local gas, electrical and health and safety
requirements.

 This appliance shall be installed with sufficient ventilation to prevent occurrence of

unacceptable concentrations of health harmful substances in the room, the appliance is
installed in.

Waldorf Gas Griddle Range Electric Oven are designed to provide years of satisfactory service and correct
installation is essential to achieve the best performance, efficiency and trouble-free operation.
This appliance must be installed in accordance with National installation codes and in addition, in
accordance with relevant National / Local codes covering gas, electrical, fire safety and health and safety.

Australia: - AS5601 - Gas Installations.
New Zealand: - NZS5261 - Gas Installation.
Australia / New Zealand: - AS / NZS3000 - Wiring Rules.
United Kingdom: - Gas Safety (Installation & Use) Regulations 1998.

- BS6173 - Installation of Catering Appliances.

- BS5440 1 & 2 - Installation Flueing & Ventilation.

- BS7671 - Requirements for Electrical Installations.

Ireland: - IS 820 - Non - Domestic Gas Installations.

Installations must be carried out by qualified persons only. Failure to install equipment to the
relevant codes and manufacturer’s specifications shown in this section will void the warranty.

Components having adjustments protected (e.g. paint sealed) by the manufacturer are only
to be adjusted by an authorised service agent. They are not to be adjusted by the installation
person.

Unpacking

 Remove all packaging and transit protection from appliance including all protective plastic coating

from exterior stainless steel panels.

 Check equipment and parts for damage. Report any damage immediately to carrier and distributor.
 Ensure the 4 adjustable feet with the protruding centre screw are fitted.
 Report any deficiencies to distributor who supplied appliance.
 Check available gas supply is correct to as shown on rating plate located on front right hand corner

of bottom sill.

Location

1. Installation must allow for sufficient flow of fresh air for combustion air supply.

2. Installation must include adequate ventilation means, to prevent dangerous build up of combustion
products.

3. Never directly connect a ventilation system to appliance flue outlet.

4. Position appliance in its approximate working position.

5. All air for burner combustion is supplied from underneath unit. Legs must always be fitted and no
obstructions placed on underside or around base of appliance, as obstructions will cause incorrect
operation and / or failure of appliance.

6. Components having adjustments protected (e.g. paint sealed) by manufacturer are only to be
adjusted by an authorised service agent. They are not to be adjusted by installation person.

NOTE: Do not obstruct or block appliances flue. Never directly connect a ventilation system to

appliance flue outlet.

Combustion Air Requirements:

GP8910GE / GEC GP8121GE / GEC

Natural Gas 19 m

3

/hr 26 m3/hr

LP Gas (Propane) 20 m

3

/hr 27 m3/hr