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2812 Grandview Dr. Simpsonville, S.C. 29680, USA 

864-963-3471      http://www.bkideas.com 

 

Convection Oven  

 

MODEL 

MT-200 

     

Service Manual 

 

 
 
 
 

 

 
 
 
 
 

 

Summary of Contents for MT-200

Page 1: ...2812 Grandview Dr Simpsonville S C 29680 USA 864 963 3471 http www bkideas com Convection Oven MODEL MT 200 Service Manual ...

Page 2: ...ced 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 ...

Page 3: ...ns 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 Replaceme...

Page 4: ...rt 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 and understand the meaning of these instructions signs and mess...

Page 5: ...ng 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 D...

Page 6: ...n 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 a...

Page 7: ...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 ...

Page 8: ...dards 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 POLYETHYLEN...

Page 9: ...rmed with a certain freedom of movement Avoid placing the oven in places with poor air circulation in places exposed to sunlight where there are high temperatures near heat sources or in windy locations Ambient air temperature must not exceed 89 F Above that temperature proper operation of the oven cannot be ensured Always install the oven under a properly operating aspiration hood for the extract...

Page 10: ...orth on the technical data plate All ovens are provided with a power cord The flexible cable for connection to the electrical mains must not have characteristics which are less than those of a type with rubber insulation mod H07RN F and it must have a section which corresponds with that set forth in the section Technical Data of the oven The cable must also be anchored to the frame with the cable ...

Page 11: ...contacts of at least 3 mm Also during operation of the oven the power supply must not vary from the nominal voltage value by 10 The oven MUST be earthed by means of the terminal which carries the earth symbol on the connection board It must also be inserted in an equipotential system the efficiency of which must be checked in accordance with current standards using the terminal with the equipotent...

Page 12: ...r in the event of a malfunction or overload It is located behind the oven and must be reset manually When it cuts in it stops the motor and shuts off the heating elements Oven Chamber Safety Thermostat The safety thermostat disconnects the heating elements if the temperature in the oven chamber is too high 644 F It must be reset manually If it activates technical service must be notified All compo...

Page 13: ...ollowing the suggestions of your supplier Do not use corrosive or acidic convection ovens or convection ovens which are not suitable for this type of cleaning To make cleaning easier remove the lateral diffusers by lifting them slightly so they are free of the holding pegs Clean the stainless steel parts daily with lukewarm soapy water and rinse thoroughly Then dry Absolutely do not clean the stai...

Page 14: ... difficult cleaning operations To clean the oven use a suitable de greasing convection oven non foaming as suggested by your detergent retailer A spray is preferable to reach behind the protection shield Do not use abrasive or corrosive substances scrapers or steel wool To make cleaning the oven chamber easier it is possible to remove the door completely in a few simple steps as shown in figure 13...

Page 15: ...astening screws Wash separately they can also be placed in the dishwasher 6 Clean and rinse the oven and fan with water 7 Re install the shield and the rack supports 8 Dry the oven by turning the CONVECTION cycle on Cleaning the Door Glass To reach the inside glass of the oven door use the lower latch A open outer glass B raising it from the bottom upwards This will make it possible to get inside ...

Page 16: ...ssary Oven does not turn on Safety thermostat Check the safety thermostat and push the red button Resistor contactor Check the voltage at the inlet and outlet of the contactor and replace if necessary Heating element burn out Replace the heating element Oven does not warm up Check the temperature with a manual thermometer and if necessary replace the thermostat Lights not lit Switch lights Check t...

Page 17: ...ormed exclusively by qualified and AUTHORIZED personnel Turn the main switch OFF and unplug the convection oven before carrying out any spare parts replacement Replacement of Motors It is necessary to remove the back by removing the 4 fastening screws A and the 4 screws B that support them ...

Page 18: ...he motor from the electrical system loosen the 4 screws and replace the motor Before re installing the fan check that there is no friction between the motor shaft and the ring nut located inside the oven If there is loosen the fixing screws of the ring nut and re tighten them after eliminating the friction and having centered the ring nut on the motor shaft Heating Elements Disconnect the heating ...

Page 19: ... guard and the supports and remove the bulbs Once they have been replaced use high temperature resistant silicone to seal the holes After replacement reseal the holes for the passage of the capillaries with high temperature silicone Chamber Face Gasket It is simply pressed in Pull to remove it NB Before removing it note its position carefully so as to place the new one in the same position Replace...

Page 20: ...acement Parts Use the information in this section to identify replacement parts To order replacement parts call your local BKI sales and service representative Before calling please note the serial number on the rating tag affixed to the unit ...

Page 21: ...seholder 2x20A 79G 10338 MT0010 Fuses 20A 10 3x38 600V 33E 14075 MT0009 Gasket 38A 616 MT0007 Green Light 250V 39P 35370 MT0031 Handle 2AA I 163 MT0002 MT0039 Heating Element 1500W 240V 60Hz Heating Element 1500W 208V 24 15062 MT0030 Hinge 40G 15021 MT0019 Knob 50D 10342 MT0014 Lampholder 94AU 35374 MT0037 MT0038 Profile Front Left Profile Fixings 1F I 14 MT0001 MT0040 Motor 21W 240V 60Hz Motor 21...

Page 22: ...Convection Oven Wiring Diagrams 20 Wiring Diagrams ...

Page 23: ...Convection Oven Notes 21 Notes ...

Page 24: ...2812 Grandview Dr Simpsonville S C 29680 USA 864 963 3471 http www bkideas com P O Box 80400 Simpsonville S C 29680 0400 USA 864 963 3471 http www bkideas com Made and printed in the U S A LI0131 0808 ...

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