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11

CONVEYOR OVEN SERVICE MANUAL

Oven Exterior

To remove common dirt or product residue from 
stainless steel, use ordinary soap and water (with or 
without detergent) applied with a sponge or cloth. Dry 
thoroughly with a clean cloth. Never use vinegar or 
corrosive cleaner. Do not use chlorine based cleaners. 

To remove grease and food splatter or condensed 
vapors that have baked on the equipment, apply 
cleaners to a damp cloth or sponge and rub cleanser 
on the metal in the direction of the polished lines on 
the metal. Rubbing cleanser as gently as possible in 
the direction of the polished lines will not mar the finish 
of the stainless steel. To remove discoloration, use a 
non-abrasive cleaner. Never use a wire brush, steel or 
abrasive scouring pads, scraper, file or other steel tools. 
Never rub with a circular motion.

Oven Maintenance

•  Power supply to the unit must be disconnected before 

any service is performed. 

•  Most of the service on this unit can be performed from 

the back and/or right side.

•  It will be necessary to have access to the back of the 

oven for service needs related to the blower motor. 
However, for proper servicing, access to all sides is 
recommended.

•  A system wiring diagram is provided in the back of this 

document as well as attached to the inside of the right 
side oven panel.

•  All servicing should be performed by a factory-

authorized technician only.

•  For proper maintenance and repairs, call the factory 

toll free (800.431.2745) for an authorized service 
agency in your area.

CLEANING AND MAINTENANCE

This product, when stacked, has more than one 
power-supply! Connection point. Disconnect all 
power supplies before servicing.

CAUTION

This appliance must be serviced by a factory 
authorized service agent. Unauthorized service or 
repairs may void the manufacturers warranty.

NOTICE

Содержание ICO-1848

Страница 1: ...1 CONVEYOR OVEN SERVICE MANUAL BUILT BY CRAFTSMEN TESTED BY TIME ICO 1848 CONVEYOR OVEN SERVICE MANUAL ...

Страница 2: ...nto a new era of cooking With the new technology and simplicity built into the combination oven you will receive excellent results in no time at all The oven s ease and simplicity of operation will help you realize savings in training dollars For more information culinary support and customer service please contact 1 800 927 6887 We will need the following information to provide you the best servi...

Страница 3: ...11 Oven Maintenance Guidelines 11 THEORY OF OPERATION Impingement Air 12 Basic Operation 12 OVEN SYSTEMS Blower Motor 13 Heater Elements 13 High Temperature Limit Switch 13 Jetplates Air Returns 13 Fuses 13 Reversing switch 14 24VDC Power Supply 14 Conveyor Speed Control 14 Conveyor Motor 14 Temperature Controller 14 Electrical Compartment Cooling Fan 14 Contactor 14 SPST Relay 14 TROUBLESHOOTING ...

Страница 4: ...ug in water Keep cord away from heated surfaces Do not allow cord to hang over edge of table or counter To reduce the risk of fire in the oven cavity i Do not over cook food Carefully attend appliance when paper plastic or other combustible materials are placed inside the oven to facilitate cooking ii Do not use the cavity for storage purposes Do not leave paper products cooking utensils or food i...

Страница 5: ... Features A single rocker switch changes belt direction no need for service Easy to clean Two simple latches secure front access door which allows the conveyor belt assembly to easily slide out from the front The drive gears and sprockets are not exposed no safety hazards The six independent jet plates easily slide out from the front for cleaning Smooth surfaces under the jet plates make cleaning ...

Страница 6: ...unpackaged 180 lbs 82 kg Stackable Yes Max of 3 Units Exterior Dimensions Height 17 6 45 cm Width 63 8 48 w o Platforms 162 122 cm Depth 35 2 89 cm Clearances Top 5 inches 13 cm Sides 5 inches 13 cm Back 3 inches 8 cm 4 102 mm 9 229 mm 17 25 438 mm 15 25 387 mm 17 75 451 mm 3 5 9 cm 35 25 337 mm 24 610 mm 6 25 159 mm 5 25 133 mm 12 5 318 mm 64 1626 mm 48 1219 mm 21 533 mm 35 25 895 mm 8 203 mm VOL...

Страница 7: ... and clear of combustible materials Do not store any materials on top of or under any oven Do not position the unit so that hot air is drawn in from fryers grill griddles or other appliances A heat barrier the height of the oven will be required if installed by a burner fryer or excessive heat source Adequate air supply to the oven for ventilation is essential As a minimum observe the clearances d...

Страница 8: ...quipment A licensed electrician should make the electrical connections and connect power to the unit Local codes should always be used when connecting these units to electrical power In the absence of local codes use the latest version of the National Electrical Code Sides 5 13 cm Rear 3 8 cm Top 3 8 cm No Surrounding Heat Source Minor Surrounding Heat Source e g Heat Lamps Warmers Major Surroundi...

Страница 9: ...wires are easily identified by being striped in addition to their numbered ID tags 39 40 41 55 56 57 TERMINAL BLOCK CONTACTOR A1 A2 L1 38 L2 36 29 28 SINGLE PHASE WIRING CONFIGURATION T4 T3 T2 T1 T4 T3 T2 T1 T4 T3 T2 T1 RED RED RED RED RED STRIPED RED STRIPED INPUT OUTPUT 39 40 41 55 56 57 TERMINAL BLOCK CONTACTOR A1 A2 L1 38 L2 36 29 28 THREE PHASE WIRING CONFIGURATION T4 T3 T2 T1 T4 T3 T2 T1 T4 ...

Страница 10: ...lean with warm water and a mild detergent or soap Use a nylon scouring pad or stiff nylon brush The area around the chain cover must be thoroughly cleaned Do not immerse the conveyor section in water Do not use steel wool Jetplates And Air Returns Open the door and remove the jet plates and air returns by pulling the jetplate forward Take the panel to the sink and thoroughly clean in warm water wi...

Страница 11: ...ith a circular motion Oven Maintenance Power supply to the unit must be disconnected before any service is performed Most of the service on this unit can be performed from the back and or right side It will be necessary to have access to the back of the oven for service needs related to the blower motor However for proper servicing access to all sides is recommended A system wiring diagram is prov...

Страница 12: ... results are 2 3 times faster than a conventional oven while still producing high quality results Basic Operation Make sure the jet plates and air returns are properly positioned Check that the door is installed correctly and the locking clasps are closed Check that the conveyor section is in place and the drive shaft is engaged with the motor shaft Install the crumb trays in the conveyor section ...

Страница 13: ...gh the top and bottom jet plates by the blower motor The jet plates and air returns are different and must be correctly positioned for proper cooking performance Improperly installed jet plates and air returns will change the cooking characteristics resulting in substandard cooking quality Each jet plate and air return is marked with a series of holes that corresponds to the same indicator on the ...

Страница 14: ...erature Controller The temperature controller sends 208 240 AC coil voltage to the contactor when calling for heat The board is powered by the On Off switch and uses a Amber light to indicate when the board is calling for heat A separate RTD is used to monitor the temperature in the cook cavity Electrical Compartment Cooling Fan The electrical compartment cooling fan is a 208 240V axial fan locate...

Страница 15: ... of the electrical circuit the unit is never truly in an Off Mode When the power switch is set to standby electricity is still present in the control panel Always disconnect the power from the wall before opening the control panel WARNING Remove Conveyor Assembly from Drive Shaft Does the Belt Move Freely by Hand Power Switch On Green LED Lit Potentiometer Checks OK 24VDC Across 79 and 86 of Speed...

Страница 16: ...0 F 38 C 114 68 400 F 204 C 177 49 150 F 65 C 125 37 450 F 232 C 187 65 500 F 260 C 197 71 212 F 100 C 138 51 550 F 288 C 207 69 RTD Chart OHM Temp Due to the design of the electrical circuit the unit is never truly in an Off Mode When the power switch is set to standby electricity is still present in the control panel Always disconnect the power from the wall before opening the control panel WARN...

Страница 17: ...1 P10 11 63 10 8 14 14 62 RTD RTD RTD AMBER LIGHT 1514000 63 62 COVEYOR DIRECTION SWITCH 1305610 16 19 1 2 4 3 MATERIAL SIZE TYPE SPEC FINISH PART NUMBER REV SHEET OF SCALE DRAWN APRVD DATE DATE DECIMAL FRACTION ANGLE WHEN APPEARS DEBURR EDGE TOLERANCE XX XXX BEND RADIUS SETBACK Cooking Solutions Group STOCK NUMBER WYOTT APW BAKERS PROGRAM NOTES DIVISION GREG HAUN 12 8 16 NONE 1 1 CONTACTOR L1 L2 ...

Страница 18: ...7 21940421 Motor Conveyor 24VDC 18 783016 Knob Threaded Stud 1 4 20 X 1 2 19 21940256 Air Shutter 20 21940436 Kit Service 1 Belt Section 21 21940437 Kit Service 2 Belt Section 22 21940438 Kit Service 3 Belt Section 23 21940439 Kit Conveyor Assembly ICO 1848 24 21940288 Crumb Tray 25 86295 Leg 4 Black 26 1378040 Thermostat Disk High Limit NO 180F 27 21940205 Motor Blower 3400RPM 28 21940362 Catalys...

Страница 19: ...19 CONVEYOR OVEN SERVICE MANUAL SERVICE PARTS 1 8 9 10 11 12 13 2 3 4 6 7 5 ...

Страница 20: ...CONVEYOR OVEN SERVICE MANUAL 20 SERVICE PARTS 19 18 20 21 22 23 24 25 27 26 14 15 16 17 ...

Страница 21: ...21 CONVEYOR OVEN SERVICE MANUAL 28 29 32 35 36 37 30 33 31 34 SERVICE PARTS ...

Страница 22: ...ve up to 100 miles round trip and 2 hours travel time The purchaser however shall be responsible for all expenses related to travel including time mileage and shipping expenses on smaller counter models that may be carried into a Factory Authorized Service Center including the following models PX 13 PX 16 P18 and BK 18 Exceptions All removable parts in Bakers Pride cooking equipment including but ...

Страница 23: ...ers part Bakers Pride shall in no event be liable for any special indirect or consequential damages or in any event for damages in excess of the purchase price of the unit The repair or replacement of proven defective part shall constitute a fulfillment of all obligations under the terms of this warranty How to Arrange for Service All warranty service should be coordinated through the Technical Se...

Страница 24: ...pment offering a wealth of refrigeration and cooking expertise Products include walk in coolers and freezers hot and cold display cabinets cases and storage systems commercial ovens rotisseries and cooking equipment and rotary vane pumps Ask your sales representative about how the power of all Standex brands can work for you www standex com segments food service Cooking Solutions Group ...

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