Belshaw Brothers True Bake 32G, BACO32G Installation And Operation Manual

233227 - 1

Installation and Operation Manual

4-Pan Convection Oven, Gas

Model Nbr: BACO32G

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, Belshaw Adamatic, reserves the right to change the specifications
and design without prior notice.

© Copyright Belshaw Adamatic. April 2009.

US/Canada/Mexico Limited Warranty and Return Policy

Belshaw Adamatic Bakery Group warrants parts of its manufacture and assembly of equipment to be free
from defects in workmanship and material which would result in product failure under normal use and
service. Belshaw Adamatic Bakery Group’s entire liability under this Warranty is limited to either repairing
or replacing at its factory or; on user’s premises, at Belshaw Adamatic Bakery Group’s option, any
equipment or parts thereof, which shall be determined by Belshaw Adamatic Bakery Group to be defective.
If necessary to return parts to the factory they must be shipped transportation charges prepaid. This
shall be purchaser’s sole and exclusive remedy.

Belshaw Adamatic Bakery Group reserves the right to make changes in design, or add any improvement, at
any time without incurring any obligations to install the same, on equipment previously sold.

This warranty is expressly in lieu of any and all other warranties express or implied, including:
implied warranties of merchantability and fitness for any particular purpose, and all other
obligations or liabilities what so ever on Belshaw Adamatic Bakery Group’s part. All statutory
or implied warranties, other than title, are expressly nullified and excluded.

Belshaw Adamatic Bakery Group neither assumes nor authorizes any person to assume for it
any obligation or liability in connection with the sale of its products or parts thereof.

Possession, use/or operation of equipment, or parts sold hereunder for any other than their designed
purpose, or use of equipment which is in poor repair, modified, improperly operated, or neglected is done
at the owner’s risk. Belshaw Adamatic Bakery Group hereby disclaims any liability for these actions and
shall not be liable for defects in or for any damages or loss to the property sold which is attributable to
such actions.

Under no circumstances shall Belshaw Adamatic Bakery Group be liable for any indirect,
special, incidental, or consequential damages arising out of, or from the use of Belshaw
Adamatic Bakery Group’s product by buyer, it assignees, employees, agents or customers.

Belshaw Adamatic Bakery Group makes no express warranties except those contained in this Warranty
concerning the product sold hereunder. No modification or alteration of this Warranty shall be made
except by Belshaw Adamatic Bakery Group in writing.

Warranty Period / Guidelines

This limited warranty shall extend for a period of one year from date of shipment and to the original owner
only. It covers parts (manufactured by Belshaw Adamatic Bakery Group) and labor. This warranty covers
only items sold within the United States, Canada and Mexico. A pre-authorization must be obtained from
Belshaw Adamatic Bakery Group before any warranty work is carried out, failure to do so may void the
warranty of the product.

Belshaw Adamatic Bakery Group www.belshaw-adamatic.com Phone [phone] Fax: [phone]
Revised 03/10/2007 US / Canada / Mexico Limited Warranty Page 1 of 2

Belshaw Adamatic Bakery Group www.belshaw-adamatic.com Phone [phone] Fax: [phone]
Revised 03/10/2007 US / Canada / Mexico Limited Warranty Page 2 of 2

Limited Warranty

With respect to parts not manufactured by Belshaw Adamatic Bakery Group, warranty coverage shall be
limited to the original part manufacturer’s warranty, or the Belshaw Adamatic Bakery Group limited
warranty, whichever is the lesser coverage period. In no case will the warranty be in excess of 18 months
after date of shipment of the equipment.

Replacement parts provided under the terms of this warranty are warranted for the remainder of the
original warranty period applicable to the product.

Exclusions:

This warranty excludes from its coverage and does not apply to: (a) solenoid and relay coils; (b) lamps;
(c) “O” rings; (d) belts; and (e) impellers. These items are excluded because (1) failure is usually due to
causes beyond our control; (2) it is not practical to accurately determine the failure cause; and (3) the
normal life of the parts is shorter than our warranty period.

Procedure for Return:

To speed up your credits for returned equipment, we have a return goods policy and procedure. Our
procedure starts with a phone call to [phone] or Service Department for a return authorization.
When contacting Service Dept. you should be ready to give:

• Customer name, address, phone number and individual’s name, Invoice number and date, Model
number and serial number, reason for return (i.e. credit, exchange, warranty, or repair), description
of item, and problem.

When we get this information we will issue you a Return of Goods Authorization Number (RGA). This
number must be marked clearly on the outside of the package. If the package is not clearly marked with
the RGA#, then the package will be returned unopened to the sender. The RGA# will be open for 30 days,
if returnable goods have not been received within the 30 days, then RGA# will be voided.

Return goods must be:

• Returned freight prepaid, packaged securely and carefully so that in-transit damage cannot occur.

• Marked so the package contains the RGA# in the first line of the address line, “Attn: RGA#” (the

number being the number given you by the Belshaw Adamatic Bakery Group service department.)

Please note the following:

• If the returned goods were sent to you due to our mistake, then we will pay all freight charges via
our choice of carrier.

• If the returned goods failed while in service and are still covered by warranty, they need to be
returned freight prepaid by you. We will then replace the goods at no charge.

• When returning parts for re-stock: our minimum re-stocking charge is 20% of original invoice
amount or $20 (whichever is greater), providing the equipment is in new, never-been-used condi­tion. Restocking charges may be increased above the minimum, depending on how much rework
the returned goods need. Final determination will be made after factory inspection of goods.

• No RGA# will be issued if the item in question was invoiced anytime prior to 180 days of the request.

Following these guidelines will help expedite the processing of your return.

Contents

Date Purchased ........................................................... Serial No.....................................................

Dealer.............................................................................................................................................

Service Agent ..................................................................................................................................

BACO32G Convection Oven

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

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

Installation ............................................................................................... 4

Installation Requirements

Before Connection to Power and Gas Supplies

Supply Requirements

Location

Gas Connection

Electrical Connection

Water Connection - Optional (Not required for Main Oven Operation)

Before Use

Lighting Instructions

Reversing the Door

Type ‘B’ Vent - Optional (Not required for Main Oven Operation)

Operation.................................................................................................. 8

Operation Guide

Description of Controls

Baking

Roast-n-Hold

Oven Racks

Cooking Guide ........................................................................................ 12

Baking

Bake-Off

Roasting

Roast-n-Hold

Cleaning.................................................................................................. 14

Fault Finding........................................................................................... 15

Circuit Schematics .................................................................................. 16

BACO32G Circuit Schematic

BACO32G Wiring Diagram

Replacement Parts List .......................................................................... 18

2

Introduction

We are confident that you will be delighted with your Belshaw Adamatic BACO32G Convection Oven, and it
will become a most valued appliance in your commercial kitchen.

A new oven can seem very complex and confusing at first glance. To ensure you receive the utmost
benefit from your new Belshaw Adamatic Oven, 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 oven, contact your
Belshaw Adamatic dealer promptly. In many cases a phone call could answer your question.

The State of MA requires that this oven MUST BE INSTALLED under a hood and in
accordance with all other official local codes requirements.

The State of MA requires that, when using the ‘B’ Vent Kit, the oven must be inter­locked into an approved hood system or direct flued externally, in compliance with
local gas and plumbing codes.

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.

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:

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.

C

AUTION

:

This appliance is;

•

For professional use and is to be used by qualified persons only.

•

Only authorised service persons are to carry out installation, servicing and
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.

3

Specifications

13

3

4

"

20"

2"

2

3
4

"

GAS

28"

EE

GAS

11

35

1

2

"

8"

32"

GAS

WATER ENTRY

ELECTRICAL ENTRY

GAS ENTRY

Plan

Side

Front

BACO32G Oven

4

Installation

Installation Requirements

This appliance must be installed in accordance with National installation codes and in addition, in
accordance with relevant National / Local codes covering gas, electrical and fire safety.

UNITED STATES: ANSI 223.1 (Latest edition) National Gas Fuel Code.

CANADA: CAN/CGA - B149, Installation Codes for Gas Burning Appliances and Equipment.

Installations must be carried out by authorised persons only. Failure to install equipment to relevant
codes and manufacturers specifications in this section will void warranty.

The oven and its individual shutoff valve must be disconnected from gas supply piping system during
any pressure testing of that system at test pressures in excess of 0.5 psi (3.45 kPa / 34.5 mbar).

This oven must be electrically grounded in accordance with local codes.

Before Connection to Power and Gas Supplies

• Remove all packaging.

• Check equipment and parts for damage. Report any damage immediately to the carrier and

distributor.

• Remove protective plastic coating from the side panels.

• Check that the following parts have been supplied with your oven:

4 x Leg assembly.

4 x Oven racks.

1 x Water inlet elbow (c/w washer).

• Report any deficiencies to the distributor who supplied the oven.

• Fit the legs to the oven.

• Check that the available power and gas supply is correct to that shown on the rating plate located on

the right-hand side panel.

Supply Requirements

It is most important that this oven is installed correctly and that operation is correct
before use.

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

Natural Gas LPG

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

35 MJ/hr (33,000 Btu/hr). 35 MJ/hr (33,000 Btu/hr).

Injector Size.

Drill no. 51 (Ø2.70 mm). Drill no. 36 (Ø1.70 mm).

Manifold Pressure.

1.13 kPa (4½” w.c.). 2.75 kPa (11” w.c.).

Gas Connection.

½” NPT Female.

Electrical Connection.

110 Volts AC, 60Hz, 2.0A, 0.24kW, 1P+N+E.

Cold Water Connection.

¾” G.H.T. (80psi maximum pressure).

5

Installation

Location

• This oven must be installed in an area of adequate air supply. To ensure correct ventilation for the
motor and controls the following minimum installation clearances are to be adhered to:

• This oven must be fitted on supplied legs in all installations.

• Position the oven in its working position.

• Use a spirit level to ensure oven is level from side to side and front to back. (If this is not carried

out, uneven cooking could occur). The legs used with bench / floor mounting or provided with
stands are adjustable and will require adjusting in levelling the unit.

• The unit should be positioned such that the operating panel and oven shelves are easily reachable
for loading and unloading.

• Adequate ventilation is essential. DO NOT obstruct the air flow around the ventilation slots.

Gas Connection

• A ½" N.P.T female connection is provided at the bottom rear of the oven.

• A restraint chain anchor has been provided above the gas connection point for fitting a restraint

chain when a flexible gas line is fitted.

• It is important that adequately sized piping run directly to the connection joint on the oven with as
few tees and elbows as possible to give maximum supply volume.

• A suitable jointing compound which resists the break down action of LPG must be used on every gas
connection.

• Check all connections for leakages.

• Check the appliance name plate at oven front right hand corner for correct injector size and

operating pressure for the gas being installed before operation.

• The appliance combination gas valve is fitted with an internal regulator for adjusting the operating
pressure. To access, remove appropriately marked side service panel from bottom right side of
oven. Unscrew and remove regulator cap from gas valve. Adjust the regulator to achieve stated
pressure.

NOTE: Pressure test points are located behind this side service panel also at bottom

right side of oven.

Electrical Connection

This oven is fitted with an approved power supply cord via an electrical junction box at the right hand

rear of the unit. Should changing of the cord be necessary then follow the instructions shown below:

• Remove right hand side panel to allow access to the terminal block and strain relief cable clamp.

• The cable can be fitted through the small grommet and held by the cable clamp.

• Connect cable to the terminals as marked.

• Refit cover panel.

Important:

THE VENT LOCATED ON THE OVEN TOP MUST NEVER BE OBSTRUCTED.

Top 200 mm / 8” (or 600mm / 24” from a combustible surface).
Rear 75 mm / 3”
Left-hand side 75 mm / 3”
Right-hand side 75 mm / 3” (Fixed installations require at least 500mm (20”) clearance at

the right hand side for service accessibility).