Bakbar G57-B Installation Manual

INSTALLATION AND OPERATION MANUAL

GAS TARGET TOP

G57

For use in GB & IE

228091-12

MANUFACTURED BY

Moffat Limited

Christchurch
New Zealand

INTERNATIONAL CONTACTS

AUSTRALIA

Moffat Pty Limited
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]

The reproduction or copying of any part of this manual by any means whatsoever is strictly forbidden unless authorized previous ly 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. December 2014.

Contents

Blue Seal Gas Target Top

G57 Target Top - 900mm.

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

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

Model Numbers Covered in this Specification
General
Gas Supply Requirements
Gas Connection

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

Weight

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

Installation Requirements
Unpacking
Location
Clearances
Assembly
Fitting Leg Stand to Target Top
Gas Connection
Commissioning

Operation ................................................................................................. 14

Operation Guide
Description of Controls
Lighting Pilot Burner
Lighting Main Burner

Cleaning and Maintenance ...................................................................... 16

General
After Each Use
Daily Cleaning
Weekly Cleaning
Periodic Maintenance

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

Gas Conversion and Specifications ......................................................... 19

Conversion Procedure
Gas Specifications

Replacement Parts List ........................................................................... 25

Introduction

We are confident that you will be delighted with your BLUE SEAL TARGET TOP, and it will become a most
valued appliance in your commercial kitchen.
To ensure you receive the utmost benefit from your new Blue Seal Target Top, 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 BLUE SEAL dealer promptly. In many cases a phone call could answer your questi on.

CE Only:

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

Warning

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.

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

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

Warning

Warning

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

FIRE.

 T
 I

 DO NOT



HE APPLIANCE MUST NOT BE LEFT ON UNATTENDED.

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.

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.



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

2

Specifications

Model Numbers Covered in this Specification

G57 - LS Gas Target Top, 900mm wide Hob on Leg Stand.
G57 - B Gas Target Top, 900mm wide Bench Mount Hob.
G57 - CB Gas Target Top, 900mm wide Hob with Base Cabinet.

G57 - RB Gas Target Top, 900mm wide Hob to fit on Refrigeration Base Unit.

General

A commercial heavy duty, gas fired Target Top having a high output, two stage double-ring cast iron
burner offering accurate temperature control and infinitely variable heat with heat radiating out from
centre of Target Top. Main Burner is located beneath removable cast target top plates.
The Target Top is constructed as a hob unit and is available on Leg Stand (-LS), Bench Mount (-B),
Cabinet Base (-CB) or to fit on a Refrigeration Base Unit (-RB).

Gas Supply Requirements

- Australia:

Input Rating (N.H.G.C.) 45 MJ/hr 45 MJ/hr
Supply Pressure 1.13 - 3.40 kPa 2.75 - 4.50 kPa
Burner Operating Pressure (*) 1.0 kPa (*) 2.6 kPa (*)
Gas Connection ¾” BSP Male

Natural Gas LP Gas (Propane)

- New Zealand:

Input Rating (N.H.G.C.) 45 MJ/hr 45 MJ/hr
Supply Pressure 1.13 - 3.40 kPa 2.75 - 4.50 kPa
Burner Operating Pressure (*) 1.0 kPa (*) 2.6 kPa (*)
Gas Connection ¾” BSP Male

Natural Gas LP Gas

- UK Only:

Category: II
Flue Type: A

Heat Input (nett)

Gas Rate (nett)
Supply Pressure 20 mbar 37 mbar

Burner Operating Pressure (*) 9.9 mbar 26.8 mbar
Gas Connection

Nominal 11.5 kW 11.5 kW
Reduced 4.7 kW 7.9 kW
Nominal 1.22 m3/hr 0.89 kg/hr
Reduced 0.50 m3/hr 0.61 kg/hr

2H3P.

1.

Natural Gas (G20) Propane (G31)

3

/4” B.S.P. Male

(*) Measure Burner operating pressure at target top hob manifold test point with target top burner

(Inner and Outer rings) operating at full 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 details in ’Gas Conversion’ section for information).

3

Specifications

- All Other Markets:

Input Rating (N.H.G.C.) 45 MJ/hr 45 MJ/hr
Supply Pressure 1.13 - 3.40 kPa 0.75 - 1.50 kPa
Burner Operating Pressure (*) 1.0 kPa 0.63 kPa

Gas Connection ¾” BSP Male

Input Rating (N.H.G.C.) 45 MJ/hr 45 MJ/hr
Supply Pressure 2.75 - 4.50 kPa 2.75 - 4.50 kPa
Burner Operating Pressure (*) 2.6 kPa 2.6 kPa

Gas Connection ¾” BSP Male

 (*) Measure burner operating pressure at target top hob manifold test point with target

top burner (Inner and outer ring) operating at full setting.

 NAT, LPG & Butane Only - Operating pressure is ex-factory set and is not to be

adjusted, apart from when converting between gasses, if required.

 (**) TOWN GAS Only - Burner operating pressure is to be adjusted using adjustable gas

regulator supplied. Town Gas Option is only available with specific ex-factory built
Town Gas models, which can also be converted to any other gas. Standard models can
only be converted between Nat. Gas, LP Gas and Butane, but not Town Gas.

 Refer to ‘Gas Conversion and Specifications' section of this manual for further details.

Gas Connection

Natural Gas Town Gas (**)

LP Gas (Propane) Butane

Bench Models

Gas supply connection point is located 130mm from right hand side of appliance, 32mm from rear,
55mm from floor and is entered from beneath appliance. An optional underside connection is
available.

All Other Models:

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.

For Refrigeration Cabinet Specifications refer to Refrigeration Cabinet Installation and Operation
Manual supplied with appliance.

4

G57-B

Dimensions

Rating Plate

Location

Weight (Nett)

G57 - B 160 kg.

Gas Connection Point.

5

Dimensions

G57-LS

Rating Plate

Location

Weight (Nett)

G57 - LS 180 kg.

Gas Connection Point.

6

G57-CB

Dimensions

Rating Plate

Location

Weight (Nett)

G57 - CB 200 kg.

Gas Connection Point.

7