Waldorf RN8900G, RNL8450G, RNL8900G Installation And Operation Manual

Installation and Operation Manual

Gas Cooktops

Series
RN8450G RNL8450G

RN8900G RNL8900G

Date Purchased

Serial Number

Dealer

Service Provider

232778-5

For use in GB & IE

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. November 2011.

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 List

Waldorf Gas Cooktops

RN[L]8450G Gas Cooktop 450 mm wide.
RN[L]8900G Gas Cooktop 900 mm wide.

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

Specification .............................................................................................. 3

Model Numbers Covered in this Specification

General

Gas Supply Requirements

Gas Connection

Dimensions ................................................................................................ 5

Installation ................................................................................................ 9

Installation Requirements

Unpacking

Location

Clearances

Assembly

Fitting Adjustable Feet / Rear Rollers to Leg Stand Units

Fitting Adjustable Feet / Rear Rollers to Cabinet and Refrigeration Bases

Gas Connection

Commissioning

Operation ................................................................................................. 15

Operation Guide

Description of Controls

Open Burners

Cleaning and Maintenance ...................................................................... 17

General

After Each Use

Daily Cleaning

Weekly Cleaning

Periodic Maintenance

Fault Finding ............................................................................................ 21

Gas Conversion and Specifications.......................................................... 22

Conversion Procedure

Gas Specifications

Replacement Parts .................................................................................. 24

2

Introduction

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

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

Firstly:

Please read the instruction book carefully and follow the 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.

3

Specifications

Model Numbers Covered in this Specification

RN[1]8450G [2]-[3] 2 Open Burners.
RN[1]8900G [2]-[3] 4 Open Burners.

NOTE:

[1] - Back Options;

- - Standard Models.
L - Low Back Models.

[2] - Open Burner Options;

F - With Flame Failure Protection.
PF - With Pilot and Flame Failure Protection.

[3] - Base Stand Options;

B - Bench Top.
CB - Cabinet Base.
LS - Leg Stand .
RB - Refrigerated Base (RN8940G model only).

General

A heavy duty, high efficiency open burners Cooktops for modular kitchens. It is available either on
industrial adjustable feet or on robust rollers with various models of base stand available. Fitted with
either 'Individual Flame Failure' (F) or 'Pilot and Flame Failure' (PF) option for each open burner.
Easy clean stainless steel external finish.

4

Specifications

Gas Supply Requirements

- Non CE Only (Australia / New Zealand):

- CE Only:

Appliance Classification

Category: II

2H3P.

Flue Type: A1.

* Measure burner operating pressure at manifold test point with 2 burners operating at full

setting. Operating pressure is ex-factory set, through appliance regulator and is not to be
adjusted, apart from when converting between gases, if required. (Refer to ‘Gas Conversion’
section for details).

Gas Connection

Gas supply connection point is located at rear of appliance, approximately 130mm from right hand
side, 32mm from rear, 655mm from floor and is reached from beneath appliance. (Refer to
‘Dimensions’ section).

Connection is ¾" BSP male thread.

Natural Gas (G20) Propane (G31)

Open Burner

(each)

Open Burner

(each)

Heat Input
(nett)

Nominal 6.5 kW 6.5 kW
Reduced 1.75 kW 1.75 kW

Gas Rate (nett)

Nominal 0.69 m3/hr 0.51 kg/hr
Reduced 0.19 m3/hr

Supply Pressure 20 mbar 37 mbar

Burner Operating Pressure 9.5 mbar (*) 26 mbar (*)

Gas Connection See ‘Gas Connection’ information overleaf

0.14 kg/hr

Natural Gas LP Gas (Propane)

Input Rate (N.H.G.C.)

- each Open Burner

28 MJ/hr

(26,540 Btu/hr)

Supply Pressure

1.13 - 3.40 kPa

(4.5” -13.5” w.c.)

2.75 - 4.50 kPa
(11” -18”w.c.)

Burner Operating Pressure

0.95 kPa (*)
(3.7” w.c.)

2.6 kPa (*)

(10.0” w.c.)

Gas Connection See ‘Gas Connection’ information overleaf

28 MJ/hr

(26,540 Btu/hr)

5

Dimensions

Bench Top Models

RN[L]8450G-B

RN[L]8900G-B

6

Dimensions

Cabinet Base Models

RN[L]8450G-CB

RN[L]8900G-CB

= Rating Plate Location for

this option.

R

R

7

Dimensions

Leg Stand Models

RN[L]8450G-LS

RN[L]8900G-LS

= Rating Plate Location for

this option.

R

R