baxter ML-132576 Operator'S Manual Download Page 5

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OPERATION AND CARE OF 

MODEL OV520 RACK OVEN

RETAIN THIS MANUAL FOR FUTURE REFERENCE

GENERAL

The Baxter OV520 Rack Oven accommodates a roll-in rack.  It is equipped with the Smart Touch™ control 

for baking, roasting, and/or steaming applications.  A mechanism in the oven ceiling picks up and rotates 

the rack during the baking/cooking cycle.

• Model OV520G1 is rated at 180,000 Btu/hr, natural or propane gas.
• Model OV520G2 is rated at 275,000 Btu/hr, natural or propane gas.

All instructions herein related to shutdown and restart procedures, cleaning, maintenance and any other 

service work are prepared to be used by trained personnel and should not be used by anyone who is not 

properly qualified.

INSTALLATION

See separate OV520G Installation Manual.

WARRANTY

To activate warranty, the Baxter OV520-series Rack Oven must have a startup performed by an authorized 

Baxter servicer.
Failure to follow use, care, cleaning, and/or maintenance instructions in this Operator Manual may void 

any product warranty provided by Baxter.

OPERATION

BASIC OPERATION

For best results, the oven must be preheated to bake temperature before baking begins.
  1. The door must be closed for oven to heat. The rack carrier will lift and rotate only during timed bake.

NOTE

: The rack carrier will be in the unload position from the last bake. If the rack carrier was moved 

out of the home position, the rack carrier will lift and turn to the unload position when the door is opened. 
  2. Press the POWER button below the user display screen to turn the oven on.

Summary of Contents for ML-132576

Page 1: ...9236 Phone 360 893 5554 Fax 360 893 1337 www baxtermfg com Model Number ___________ Serial Number ___________ Date of Installation ___________ Operator Manual FORM 36764 Rev C February 2022 OV520 ROT...

Page 2: ...RE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE INJU...

Page 3: ...olbox Buttons 11 Miscellaneous Screens 11 Using Auto Mode 12 Creating a Recipe 12 Using a Recipe 17 Viewing a Recipe in Progress 17 Manual Mode 18 Using Manual Mode 18 Using Classic Manual Mode 20 Usi...

Page 4: ...Tools Used for Inspection Procedure 29 Preventive Maintenance Procedure 29 Inspect Oven Lamps 29 Clean and Vacuum Components and Control Burner Compartment Area Gas Only 30 Rack Lift and Rotation Asse...

Page 5: ...one who is not properly qualified INSTALLATION See separate OV520G Installation Manual WARRANTY To activate warranty the Baxter OV520 series Rack Oven must have a startup performed by an authorized Ba...

Page 6: ...1 Type B and C rack carriers are equipped with stops on both ends For B lifts ensure stop flap is in the up position to load the rack on the rack carrier For C lifts push rack stop to the left after r...

Page 7: ...ve 1 6 steps Manual Mode TouchMANUALatthetopofthe screen to access Smart Touch Manual Mode operation Fig 2 ManualModeoperationcan beusedforsingle steprecipes Smart Touch Toolbox To access the Smart To...

Page 8: ...elete Touch to delete an existing recipe from My Recipes Summary Touch to enable preheating when a recipe is selected and review all steps and bake cook parameters of a recipe List Display Touch to vi...

Page 9: ...pened or closed during a recipe or step When the button is touched the icon toggles indicating the opened or closed setting This feature can be programmed into a step or manually adjusted by touching...

Page 10: ...lay Shows set and remaining time Use arrows to adjust time Touch window to display set time during a bake cook cycle Steam Display Shows set steam time Use arrows to set steam time Fan Delay Display S...

Page 11: ...nly Technical Parameters For use by Baxter authorized servicers only Maintenance Information This area of the display shows Service contact information Culinary contact information Service planned cou...

Page 12: ...touch the AUTO button at the top and then Touch the My Recipes button Fig 5 2 Touch the New button Fig 5 to create a new recipe A keyboard should be displayed 3 Enter the recipe name using the keyboa...

Page 13: ...eck mark when finished Therecipewindowshouldappear with the set bake cook time 8 Touch the Fan Delay button Fig 11 and enter the fan delay timeusingthekeypad Therecipe window should appear with the se...

Page 14: ...hould be displayed with a step 2 window Fig 14 12 Repeat steps 4 through 10 above to set the temperature time fan delay vent position and steam time for this step of the recipe 13 Touch the Insert but...

Page 15: ...ld be displayed 17 Touch the Photos Library button Fig 18 Available photos should be displayed 18 Use the up and down arrows to view images Touch the photo Fig 19 when you have made a selection 19 The...

Page 16: ...step in a recipe and the total elapsed time and remaining time in a recipe 21 Afterreviewingallsteps touchthe back arrow Fig 22 22 Touch the Save button Fig 23 to save to the My Recipes library 23 Tou...

Page 17: ...or Viewing a Recipe in Progress The display screen will show the progress of an actively running recipe Fig 28 The recipe name current and set temperature remaining and set time fan delay time vent st...

Page 18: ...cook cycle save one step recipes stop bake cook cycle while in process and end bake cycle in process Classic Mode This mode emulates the traditional Baxter controls for ovens The user will have access...

Page 19: ...current operation touch the Cooldown button to access the temperaturesettingandstartacooldown process The Start button will turn blue during a cooldown process NOTE Ifdesired touchtheSavebutton to sa...

Page 20: ...ow Start button indicates the oven is preheating NOTE During the bake cook cycle settings can be adjusted any time by touching the Arrow buttons NOTE During the bake cook cycle touch the Temperature D...

Page 21: ...uch PC Software See Smart Touch PC Software manual for instructions Photos Photos can be imported and exported via a USB drive Importing photos will erase any photo with the same name Each image will...

Page 22: ...that oven can be used 12 00 AM All time Off Time End of time range that oven can be used Note If Off time equals On time the feature is disabled 10 00 PM All time Measure units Temperature unit selec...

Page 23: ...m OFF ON OFF 12AM 1AM 2AM 3AM 4AM 5AM 6AM 7AM 8AM 9AM 10AM 11AM 12PM 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10PM 11PM WhentheovenisONandreachestheAutoOFF time the following Auto Off screen Fig 41 will ap...

Page 24: ...1 Remove all remaining product NOTE Vent can be used to evacuate steam from oven 2 Allow the oven to cool then press the POWER ON OFF button If desired quicker cooldown time can be accomplished throug...

Page 25: ...mer and or timer has not been started Enter time and touch Start If problem persists contact your local Baxter authorized service office ERROR SCREEN INFORMATION There are three error screen types The...

Page 26: ...on Error Gas Ovens Only Hood switch input not detected Heat disabled Bake cook cycle can continue but heat is disabled Bake cook time may need to be extended Contact a Baxter authorized servicer to re...

Page 27: ...an as you would any cooking utensil Use warm soapy water and a brush Rinse with clear water and dry with a clean cloth Use care when cleaning around sensitive interior parts such as probes sensors or...

Page 28: ...r if equipped Monthly Clean exhaust hood filters if equipped with soap and water Bi Monthly Owner Preventive Maintenance PM Procedure Annually On gas ovens check the flue to be sure it is free of obst...

Page 29: ...enient PM Checklist is provided at the end of this section NOTE This PM procedure does not discuss repair or replacement of components Upon completion of the PM procedure you will need to contact a qu...

Page 30: ...f circulation blower motor Fig 49 and motor cooling fan Rack Lift and Rotation Assemblies 1 Check rack lift assembly for proper operation A Open door Rack lift should lower to correct height of rack a...

Page 31: ...door sweep A The door sweep should hit the floor evenly across door width when door is in the closed position B Turn oven on C If air or steam blows out from underneath the door door willneedtobeadjus...

Page 32: ...59 NOTE Make sure not to dent door on hinged side D Check that there is no residue buildup on the handle lock mechanism Fig 59 NOTE The handle for the glass is located at the top or bottom of glass d...

Page 33: ...ghten any loose screws 2 Check oven interior and tighten or replace loose or missing panel screws Also check floor anchors Inspect Cavity Vent 1 Check cavity vent for proper operation A Touch Vent but...

Page 34: ...ol for a minimum of 5 seconds and then turn the oven control back on G Turn main gas supply to the oven back on H Set the oven to call for heat making sure convection fan is running and the burner has...

Page 35: ...r pressure switch Burner flame should go out C Reconnect tubing Burner should establish a flame If not contact your local Baxter authorized service office Verify Operation of Steam 1 Check steam syste...

Page 36: ...t n e n o p m o c r o o d t c e p s n I s r e v u o l r i a t c e p s n I t n e v y t i v a c t c e p s n I s n o i t c e n n o c l a c i r t c e l e t c e p s n i y l l a u s i V s n o i t c n u f t...

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