Bakers Pride MT-200 User Manual
Convection Oven
MODEL MT-200
Service Manual
2812 Grandview Dr. Simpsonville, S.C. 29680, USA
864-963-3471 http://www.bkideas.com
Warranty Information
LIMITED ONE YEAR WARRANTY
BKI (The "Company") warrants to the original purchaser that at time of shipment from the
Company factory, this equipment will be free from defect in materials and workmanship. Written
notice of a claim under this warranty must be received by the Company within ONE YEAR from
the date of installation, but no longer than ONE YEAR AND THREE MONTHS from date of
shipment from the factory. Defective conditions caused by abnormal use or misuse, lack of or
improper maintenance, damage by third parties, alterations by unauthorized personnel, acts of
God, failure to follow installation and/or operating instructions, or any other events beyond the
reasonable control of the Company will NOT be covered under this warranty. The obligation of
the Company under this warranty shall be limited to repairing or replacing (at the option of the
Company) any part, with the exception of lamps, fuses, and glass (which are not covered under
warranty), which is found defective in the reasonable opinion of the Company. Any part found
defective by the Company will be repaired or replaced without charge F.O.B. factory,
Simpsonville, South Carolina or F.O.B. authorized BKI Distributor. The Company and/or its
authorized representatives will assume the normal replacement labor expense for the defective
part for the period of the warranty as stated above, excluding travel and/or other expenses
incidental to the replacement of the defective part, where replacement work is performed during
standard business hours and not subject to overtime, holiday rates, and/or any additional fees. IN
NO EVENT SHALL THE COMPANY BE LIABLE FOR LOSS OF USE, LOSS OF REVENUE OR
LOSS OF PRODUCT OR PROFIT OR FOR INDIRECT OR CONSEQUENTIAL DAMAGES
INCLUDING BUT NOT LIMITED TO, FOOD SPOILAGE OR PRODUCT LOSS. WARRANTY
DOES NOT COVER GLASS BREAKAGE. THE ABOVE WARRANTY IS EXCLUSIVE AND ALL
OTHER WARRANTIES, EXPRESS OR IMPLIED, ARE EXCLUDED INCLUDING THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
REPLACEMENT PARTS
Any appliance replacement part, with the exception of lamps, fuses, and glass, which proves to
be defective in material or workmanship within ninety (90) days of installation will be replaced
without charge F.O.B. Factory, Simpsonville, SC or F.O.B. authorized BKI Distributor. The user
shall have the responsibility and expense of removing and returning the defective part to the
Company as well as the cost of reinstalling the replacement or repaired part.
2812 Grandview Dr. Simpsonville, S.C. 29680, USA
864-963-3471 http://www.bkideas.com
Convection Oven Table of Contents
Table of Contents
Table of Contents........................................................................................................................................1
Introduction .................................................................................................................................................2
Safety Precautions....................................................................................................................................2
Safety Signs and Messages.................................................................................................................2
Safety Standards..................................................................................................................................3
Data Plate.................................................................................................................................................3
Power Supply Terminal Board..................................................................................................................3
Technical Data..........................................................................................................................................3
Operation .....................................................................................................................................................4
General Instructions for Use.....................................................................................................................4
Controls and Indicators.............................................................................................................................4
Start-Up and Use......................................................................................................................................5
Switching Off.............................................................................................................................................5
Installation ...................................................................................................................................................6
Safety Standards ......................................................................................................................................6
Environmental Standards .........................................................................................................................6
Transport and Unpacking .........................................................................................................................6
Installation Instructions.............................................................................................................................7
Electrical Connections ..............................................................................................................................8
Automatic Safety and Control Devices of the Oven...............................................................................10
Protection of the Auxiliary Electrical Circuit........................................................................................10
Protection of the Chamber Fan..........................................................................................................10
Oven Chamber Safety Thermostat.....................................................................................................10
Maintenance ..............................................................................................................................................11
Routine Maintenance..............................................................................................................................11
Oven Chamber Cleaning....................................................................................................................12
Cleaning the Door Glass....................................................................................................................13
Cleaning the Fan................................................................................................................................13
What to Do In Case of a Breakdown or Long Periods of Inactivity.........................................................14
Troubleshooting......................................................................................................................................14
Repair Procedures..................................................................................................................................15
Replacement of Motors......................................................................................................................15
Outer Coverings .................................................................................................................................16
Bulb, Heating Element and Motor Fan...............................................................................................16
30W Motor..........................................................................................................................................16
Heating Elements...............................................................................................................................16
Electro-Mechanical Controls ..............................................................................................................17
Chamber Face Gasket.......................................................................................................................17
Replacement of Chamber Light and Glass Gasket............................................................................17
Replacement Parts....................................................................................................................................18
Wiring Diagrams........................................................................................................................................20
Notes ..........................................................................................................................................................21
1
Convection Oven Introduction
Introduction
Thank you for purchasing our convection oven. We feel certain that the oven you have purchased will
meet your expectations, and will be a trustworthy assistant in your work for a long time to come, providing
performance of the highest levels. You will also receive efficient and timely after-sales technical and
operational service. Your oven is quick and easy to install. Nonetheless, please CAREFULLY read this
manual, and keep it for future use. We hope you enjoy your work!
PLEASE READ THIS ENTIRE MANUAL BEFORE OPERATING THE UNIT. If
you have any questions, please contact your BKI Distributor. If they are unable to
answer your questions, contact the BKI Technical Service Department, toll free:
1-800-927-6887. Outside the U.S., call 1-864-963-3471.
Safety Precautions
Always follow recommended safety precautions listed in this manual. Below is the safety alert symbol.
When you see this symbol on your equipment, be alert to the potential for personal injury or property
damage.
Safety Signs and Messages
The following Safety signs and messages are placed in this manual to provide instructions and identify
specific areas where potential hazards exist and special precautions should be taken. Know a nd
understand the meaning of these instructions, signs, and messages . Damage to the equipment, death or
serious injury to you or other persons may result if these messages are not followed.
This message indicates an imminently hazardous situation which, if not avoided,
will result in death or serious injury.
This message indicates a potentially hazardous situation, which, if not avoided,
could result in death or serious injury.
This message indicates a potentially hazardous situation, which, if not avoided,
may result in minor or moderate injury. It may also be used to alert against unsafe
practices.
This message is used when special information, instructions or identification are
required relating to procedures, equipment, tools, capacities and other spe cial
data.
2
Convection Oven Introduction
Safety Standards
This manual is part of the documentation provided with the oven and contains all required
information for proper use and maintenance of the convection oven.
Carefully read the user’s instructions contained in this manual before turning the oven on.
Special attention must be given to the standards concerning the automatic safety and control
devices (see page 10).
The user must carefully read the instructions in it and keep it where it is accessible to all
authorized users
The oven is of a professional type and must be used only by qualified personnel, cooking foods
in food service facilities.
Always turn off the main electrical switch after using the oven, especially during maintenance and
repair or in the event of long periods of disuse.
It is advisable to have the oven checked on a yearly basis by an authorized technical service
center.
The owner of the oven must periodically train their staff on the use of the machines and provide
them with safety instructions.
During cooking, the external parts of the oven (e.g. door glass) may get hot. Be careful when
touching them.
Data Plate
The data plate containing the oven characteristics is glued to the back.
Power Supply Terminal Board
The power supply terminal block is inside the right side of the oven. A small data plate positioned near the
terminal block states the types of connections which are possible.
Technical Data
Dimensions No. of Pans or Racks Power Supply Power
External dimensions:
27”x21 3/4”x25 1/4”
Internal dimensions:
21 1/2”x14 1/2”x16 1/8”
Rack dimensions:
1/2 size
4
1Phase, 15
Amp, 240V or
208V,
60Hz,
Plug NEMA
6-20P standard
Kw 3.2
3
Convection Oven Operation
Operation
General Instructions for Use
The oven may be used to bake creams, cookies, cakes, sauces and pizza, for au gratin coo king
and for defrosting frozen food convection ovens.
Avoid adding salt to foods in the cooking chamber.
Try to distribute foods evenly in the pans, avoiding accumulations.
Between one level and the next there must be a space of at least 1 1/2”. Hot air must be able to
circulate both above and below the food in order for it.
Do not use pans with sides that are higher than necessary. The sides create a barrier to air
circulation.
When using the oven for the first time, it is advisable to run it empty at maximum temperature for
about an hour. This will eliminate any unpleasant odors from protective lubricants used in the
factory.
Leave room between dishes on the same level.
Preheat the oven. It is always better to place the food in a pre-heated oven.
During cooking, racks and pans reach very high temperatures. Use caution to prevent burns.
Controls and Indicators
Key # Control Description
1 TIME SETTING KNOB Sets cooking time from 0 - 120 minutes or to
continuous operation.
2 TEMPERATURE SETTING KNOB Sets chamber temperature from 50 to 520°F.
3 ON/OFF MAIN SWITCH Energizes/de-energizes the oven.
4
Convection Oven Operation
Start-Up and Use
1. To start the oven, press the main switch (3) ON/OFF.
2. Set the cooking time by turning the time setting knob (1).
3. Then use knob (2) to set the desired cooking temperature. If knob (2) is left in position ‘0’, only
the light and fan will operate, and the oven chamber will not heat up.
Switching Off
1. Cooking ends automatically when the cooking time set on knob (1) has expired.
2. Nonetheless, turn all knobs to “O” and turn off the main switch (3) ON/OFF.
5
Convection Oven Installation
Installation
Safety Standards
The installer must read this booklet carefully before installing the convection
oven.
Installation and subsequent maintenance, cleaning, inspection and repairs must
be carried out with the electrical power supply disconnected.
Installation of the oven must be in compliance with current standards in the
country of use, otherwise BKI shall not honor the warranty in the event of direct
or indirect damage.
Installation, adjustment and assistance are to be carried out by qualified
personnel in compliance with current accident prevention legislation in the
country of use. The installer must also check for any fire prevention regulations.
BKI shall not be held liable for any damage arising from improper use of the
convection oven, unauthorized modifications and anything not covered by this
manual.
Environmental Standards
All materials used for packaging are compatible with environmental protection standards. They may be
stored without any hazard, or disposed of in accordance with current laws in the country of use. Do not
leave the plastic coverings within reach of children or animals as they are potentially hazardous. The
plastic components which can be disposed of and recycled are marked as follows:
POLYETHYLENE: packaging outer film, instructions bag, etc.
POLYPROPYLENE: clips, etc.
Transport and Unpacking
Any movement of the oven must be carried out by
suitable means such as a forklift or pallet loader.
These must be at least half as large as the convection
oven. If it is necessary to store the oven temporarily,
keep it in a covered, ventilated place at a temperature
from 14°F to 122°F, with humidity no higher than 95%.
Use protective gloves and remove the packaging. Lift
the oven with a forklift, remove the base and place it
in its intended location. After removing the packaging,
immediately check the condition of the oven. If in
doubt, do not use the oven. Contact an authorized
retailer.
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