BE&SCO Betamax 20 Manual Download Page 26

Page: 26 / 80

Oven Troubleshooting

Cause

Conveyor power

cord not plugged in.

Solution

Plug conveyor

power cord into.

Conveyor drive

motor burn out.

Repair or replace

motor.

Problem 1: Machine runs, burners come on, conveyor will not run,

lights work.

Problem 2: Machine runs, burners will not come on, pilot tree is

burning.

Cause

Solution

Check gas control

setting.

Replace

thermostat.

Gas control valve

OFF.

Broken thermostat.

Broken flame

switch.

Broken gas

control valve.

Broken spark

control module.

Call qualified

service person.

Call qualified

service person.

Call qualified

service person.

Summary of Contents for Betamax 20

Page 1: ...AMAGE INJURY OR DEATH READ THE INSTALLATION OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE INSTRUCTIO...

Page 2: ......

Page 3: ...PRIOR TO MAINTENANCE AND CLEANING ALL MAINTENANCE AND CLEANING MUST BE PERFORMED ACCORDING TO THIS MANUAL NEVER USE ANY SHARP OBJECTS CAUSTIC OVEN CLEANER OR DEGREASER TO CLEAN MACHINE OR PRESS PLATES...

Page 4: ......

Page 5: ...recommends that you insure any parts that are being returned to BE SCO as BE SCO Inc is not responsible for any damage or loss that occurs during shipping If the part is damaged or lost during shippin...

Page 6: ......

Page 7: ...7 Shut down 19 Oven Troubleshooting 20 Dough Making 24 Tortilla Making 27 Tortilla and Chapati Recipes 32 Cleaning Supplies 35 Cleaning the Oven and Press 36 Maintenance Oven and Press 46 Closing Stat...

Page 8: ......

Page 9: ...pany After we give the merchandise to the shipping company they are responsible for delivering your purchase therefore BE SCO will not be responsible for the loss or damage of your shipment If you fin...

Page 10: ...diagram below Put it in an open work area This way anyone can use the Beta Max easily An area where ventilation will not be blocked Far from any strong air currents On level ground not on a curb base...

Page 11: ...Fuel Gas Code NFPA 54 1984 and ANSI z223 1 1984 Section 1 4 and Canada s Installation Codes for Gas Burning Appliances and Equipment CAN I B149 1 and B149 2 Installation Requirements for Qualified Ser...

Page 12: ...AXIMUM CAPACITY OF IRON PIPE IN CUBIC FEET OF NATURAL GAS PER HOUR Pressure drop of 0 5 Inch W C NOMINAL SIZE INCHES Feet 1 1 2 10 360 680 2100 3950 20 250 465 1460 2750 30 200 375 1180 2200 40 170 32...

Page 13: ...as sup plier can meet this standard Gas piping system ought not to run excess of psig 3 45 KPa a If the gas supply piping system tests at psig 3 45 KPa or less close the manual shutoff valve to isolat...

Page 14: ...comes put together for the most part except for the oven hood and conveyor To complete the assembly 1 Seat the oven hood on top of the oven over the flange 2 Put the 6 vent pipe over the hood vent pi...

Page 15: ...ring the room Also if you find the oven does not rise to the set temperature or the flame lifts from the burner the damper built into the hold may need adjusting Initial Adjustments for Qualified Serv...

Page 16: ...ing temperature 4 Place Wedge Press Exit Slide through the Oven Chute about 1 5 Tortillas should slide down Exit slide through Oven Chute and land on the without hitting the shaft If tortillas hit the...

Page 17: ...13 Gas Control This picture shows the Thermostat valve factory pre set at 350 F Do not attempt to change temperature setting TR 2 Pilot Injector 3 4 Gas Valve 1 2 Thermostat Valve...

Page 18: ...the oven Pull to turn power ON and push to turn OFF power 3 The HOUR METER tracks the operation time in hours 4 The CONTROL FUSES protect the oven from a power overload 5 OVEN SPEED knob changes how f...

Page 19: ...4 TEMPERATURE INDICATOR CONTROLLER controls the temperature of the Press Plates 5 PRESS SPEED knob changes the speed of the Bottom Press Plate rises and falls and the rate of the Hopper Gate opens an...

Page 20: ...w You have set a new temperature Allow the machine to heat for few minutes before making tortillas The machine will rise above the new setting and settle at a set temperature Pressing the function key...

Page 21: ...RN TURN IGNITER SWITCH ON Sparking sound The pilot light failed to ignite in 30 seconds and igniter has shut off Pilot light is now on Wait 1 minute for burners to light Allow 1 minute to pass for ign...

Page 22: ...n Start up Be sure safety cover is in place PULL MASTER KNOB SWITCH Wait until temperature controller reaches set point PUSH Press Motor switch The Press is in motion Set press speed to 10 YOU ARE REA...

Page 23: ...tdown Operation Wedge Press Oven Section PUSH PRESS MOTOR Switch TURN IGNITOR SWITCH OFF PUSH OVEN AUXILIARY POWER SWITCH PUSH MASTER SWITCH Indicator light is off SHUTDOWN COMPLETED PUSH Master Knob...

Page 24: ...es blown Check fuses Problem 1 Machine will not run burners will not come on conveyor will not run Problem 2 Machine will not run burners will not come on conveyor will run Check fuses Check glass doo...

Page 25: ...Machine will not run burners will not come on conveyor will not run Wedge Press Exit Chute too far from oven Pull Wedge Press closer Bend or flatten Exit Chute Exit Chute or round plate is dirty Clea...

Page 26: ...urners come on conveyor will not run lights work Problem 2 Machine runs burners will not come on pilot tree is burning Cause Solution Check gas control setting Replace thermostat Gas control valve OFF...

Page 27: ...will not come on conveyor will not run Problem 8 Machine will not run burners will not come on conveyor will run Air in gas line Clogged burners Fuse blown Cause Solution Call qualified service person...

Page 28: ...r round well 2 Second 10 difference from desired dough ball weight will change tortilla size 3 Lastly rough dough ball surface will bring about a tortilla with a lumpy look In these instances the doug...

Page 29: ...Make new batch and shorten proofing time Dough batch was mixed too long Dough batch was mixed at too high a speed Dust dough balls with flour used in dough making Dough is too soft Problem 2 Dough ba...

Page 30: ...h mix too soft Dough Making Troubleshooting Problem 4 Dough takes too long to proof Cause Solution Shorten dough mixing time Make new batch Make new batch and use less water Correct proofing environme...

Page 31: ...dough mixing and proofing come together in such a way that the proofed batch goes through the machine with a very little waiting time you make tortillas for long periods of time without ever stopping...

Page 32: ...f time Dough not proofed long enough Problem 2 Tortilla size changes from same dough batch Cause Solution Dough divided unevenly by operator Dough divider needs adjusting Dough balls are not the same...

Page 33: ...a Qualified Service Person Press Plates need adjusting Adjust rounding machine Dough balls are not round Problem 5 Tortilla size too large Cause Solution Check and correct dough mixing Increase press...

Page 34: ...h mix and cut back on the amount of water used Dough is too soft Problem 7 Tortilla folds coming off Press Plate Cause Solution Raise Press Plate temperature by 10 deg F 12 deg C until problem is corr...

Page 35: ...as not done correctly or at all Problem 10 Part of tortilla is pressed Cause Solution Press plate temperature is too hot Decrease Press Plate temperature by 5 deg F 16 deg C until problem is corrected...

Page 36: ...bag of Minom premix 3 lbs of shortening 6 quarts of water Sheet pan 7x11 with pan liner Plastic Bun Pan bag 1 MINUTE 2 MINUTES 4 MINUTES mixing time total For a better mixing results rotate the dough...

Page 37: ...where there are no visible lumps Agregue la manteca y mezcle hasta que se incorpore bien la mezcla STEP 2 Add six quarts of water Agregue seis cuartos de agua Use dough hook only Use solo el gancho Mi...

Page 38: ...gh on a sheet pan and cover with plastic bun pan bag Let chapati dough proof for 5 minutes Select chapati dough batch and place on Divider Rounder tray Evenly spread chapati dough on tray and put it i...

Page 39: ...s 1 Machine Manual B BE SCO Storyboards 1 Machine Storyboard C Cleaning Stick 20 1 949912005 CC Cleaning Stick 26 1 949912006 D 3M Pad Handle 1 949912001 E Scotch Brite 86 Green Pad 48 949952002 EE Sc...

Page 40: ...ng the machine Allow press to cool down for 30 minutes before cleaning Wear oven mitts for protection Never use any sharp objects caustic oven cleaner and or degreaser on Press Plates Do not clean pre...

Page 41: ...r Power Switch 2 Push the Auxiliary Shut Off Switch 3 Turn off the Igniter Switch 4 Open Oven doors and allow the oven to cool down for at least 15 minutes 5 Remove all four Teflon scrapers 6 Remove a...

Page 42: ...ll the Auxiliary Shut off Switch so the Oven Plates turn with no heat This will make it easier to clean the Oven Plates 10 Use Mouse sander with a green pad heavy build up use the brown pad and clean...

Page 43: ...1 Machine Manual B BE SCO Storyboards 1 Machine Storyboard C Cleaning Stick 20 1 949912005 CC Cleaning Stick 26 1 949912006 D 3M Pad Handle 1 949912001 E Scotch Brite 86 Green Pad 48 949952002 EE Scot...

Page 44: ...g the machine Allow press to cool down for 30 minutes before cleaning Wear oven mitts for protection Never use any sharp objects caustic oven cleaner and or degreaser on Press Plates Do not clean pres...

Page 45: ...h the damp cloth and pull to remove 2 Unscrew locking knob and remove safety cover Wipe down finger guard and gate with a dry cloth 3 Pull upward and remove Locking Pin and put it under the press 4 Op...

Page 46: ...the exterior with Stainless Steal Cleaner 5 Using the green pad scrub the plates in a circular motion For heavy build up use the approved Brown Pad Never use any cleaning solutions abrasive materials...

Page 47: ...Open bottom plate Place your hand at the top of the plate and pull away from the machine 10 Vacuum inside the machine Wipe down exterior with a soft cloth and Stainless Steal Cleaner 9 Observe the Ge...

Page 48: ...Slide This section will show you how to remove a stuck tortilla from the Wedge Press Precautions Do not wash Press Plates in water Wear oven mitts for protection Do not clean press plates with any br...

Page 49: ...unscrew the Locking Knob and remove the safety cover Wipe down Finger Guard and Gate with a dry cloth 2 Pull upward and remove Locking Pin and put it under the machine Caution Locking pin is extremely...

Page 50: ...othly and reduces the causes of premature wear When parts wear down they need to be replaced in order for the machine to operate in top condition or at all Ignoring maintenance like greasing or part r...

Page 51: ...jector 1 Dust the Adjusting Ring 1 with canned air Machines without the Grease Zerk Fitting on the Sub Plate must lubricate the Cone Bearing manually To get access to 4 5 you must open the louver door...

Page 52: ...ricate the Cone Bearing any personnel can do X 2 Cone Bearing Qualified Service Technician only X X X 3 Check Cone Bearing Race Way For Wear Tear Qualified Service Technician only X X X 4 Check Grease...

Page 53: ...id the warranty A Qualified Service Person is an employee of a firm a corporation or a company that will 1 Install connect repair service and replace parts of the Beta Max either electrical or mechani...

Page 54: ...e bracket on the Dough Trolley Loader Wipe clean X 5 Clean the Exit slide with a dry cloth X 6 Clean the exterior of the Wedge Press with a dry cloth and Stainless Steel Cleaner Polish X 7 Grease Cam...

Page 55: ...em to a soft cloth and apply to all four Oven Plates X 3 Vacuum the inside of the oven around the bottom X 4 With soap and water clean the 4 Scrapers and 3 Oven Slides X 5 Clean the exterior of the O...

Page 56: ...acement parts to help you service your machines When you order parts please know the machine model the machine serial number and the BE SCO part number If no part number is provided know the part numb...

Page 57: ...connect power before maintenance Install BE SCO parts only When ordering parts know machine model machine serial number operational hours and BE SCO part number if no part number know the parts and nu...

Page 58: ......

Page 59: ...54 Master Switch ITEM DESCRIPTION PART NUMBER QTY 1 Switch Push Pull 312300024 1 1...

Page 60: ...55 Master Switch Inner Panel ITEM DESCRIPTION PART NUMBER QTY 1 Pilot Light 120V 340000102 1 1 Pilot Light 220V 340000201 1 2 Contact Blocks 312400024 2 1 2...

Page 61: ...PART NUMBER QTY 1 Push Pull Momentary 312242021 1 2 Switch lighted N O 120 240 EAO B 12 011 1 3 Hour Meter 120V 381411129 1 3 Hour Meter 220V 381411132 1 4 3 Amp Reset Fuse 361222201 2 5 Oven Potentio...

Page 62: ...0V 01 0104 00 1 2 Controller Motor Drive 240V 01 0107 00 1 4 Transformer 120V 24 371013003 1 4 Transformer 240V 24 371014005 1 5 5 8 Pin Relay 120V Betamax Relay DPDT 12A 240V 8 Pin 321122006 32112200...

Page 63: ...58 Safety Switch 1 ITEM DESCRIPTION PART NUMBER QTY 1 2 Safety Door Switch Connector Sensor Cable 311600001 352800009 3 3 Part not shown...

Page 64: ...59 Gas Valve ITEM DESCRIPTION PART NUMBER QTY 1 3 4 Gas Valve 411713005 1 2 Thermostat Dial Knob 611113002 1 3 1 2 Thermostat 411714001 1 4 TR2 Injector 411211027 1 2 1 4 3...

Page 65: ...DESCRIPTION PART NUMBER QTY 1 Oven Teflon Scraper B 20 054 4 2 1st Oven Teflon Slide D 20 003 1 3 2nd Oven Teflon Slide D 20 004 1 4 3rd Oven Teflon Slide Right Exit D 20 005 1 5 3rd Oven Teflon Slide...

Page 66: ...rs Assembly ITEM DESCRIPTION PART NUMBER QTY 1 Door Assembly Left Small C 20 060 1 2 Door Assembly Small C 20 006 2 3 Door Assembly Lift Off C 20 049 1 4 Door Assembly Right side C 20 008 1 5 Door Ass...

Page 67: ...rs Assembly ITEM DESCRIPTION PART NUMBER QTY 1 Door Assembly Small Right C 20 006 1 2 Door Assembly Left Side C 20 007 1 3 Door Assembly Conveyor Side C 20 005 1 4 Door Assembly Right Side C 20 008 1...

Page 68: ...x Exterior Parts ITEM DESCRIPTION PART NUMBER QTY 1 Belting 16 1 2 Pitch SST W Flights 581311016 ft 2 Aluminum Polygrip Knobs 611111010 2 3 Conveyor Motor 120V C 10 111 1 3 Conveyor Motor 220V C 10 11...

Page 69: ...64 Spark Valve 1 2 ITEM DESCRIPTION PART NUMBER QTY 1 Spark Ignitor 411911033 1 2 Spark Ignitor Cable Assembly C 20 029 1...

Page 70: ...65 Burner Assembly 1 2 3 4 ITEM DESCRIPTION PART NUMBER QTY 1 51 Orfice A 20 028 1 2 45 Orfice A 20 029 1 3 48 Orfice A 20 030 1 4 42 Orfice A 20 019 1 Flame Switch...

Page 71: ...bly for LPG Natural Gas 1 2 3 4 ITEM DESCRIPTION PART NUMBER QTY 1 59 Orfice 20 3080 00 1 2 57 Orfice 20 3081 00 1 3 58 Orfice 20 3082 00 1 4 65 Orfice A 11 046 1 5 Injector 1 2 Gas Orfice 20 3083 00...

Page 72: ...2006 RELAY 8 PIN 120V BETA MAX 6 Replace with part 321122002 RELAY DPDT 12 AMP 240V 8 PIN 7 Remove part C 10 111 CONVEYOR MOTOR ASSY 110V NEW STYLE 8 Replace with part C 10 113 MOTOR BF2SM12 030SC7 22...

Page 73: ...5 Plate Assembly Top 3 C 20 009 1 6 Top Hub Assembly A 20 004 1 7 Bearing 1 Carbon Pillow Block 531425009 1 8 Carbon Bearing Shield Betamax B 11 010 1 9 Oven Shaft B 20 039 1 10 Bolt 3 8 16 x 1 Hex HD...

Page 74: ...C 20 19 1 5 1X1 624x0 25 BEARING SEAL 531817050 1 6 BOLT 5 16 18 X 5 HEX HD PLT 711522117 4 7 WASHER 5 16 LOCK PLT 741500133 4 8 WASHER 5 16 FLAT PLT 741600138 4 9 SCREW 1 4 20x3 8 SST SET 722622190 2...

Page 75: ...70 Updated Wiring Diagram with VFD...

Page 76: ...Lg Warning Hazardous Voltage Decal 082007005 4 Safety Cover Decal 082007023 5 Sm Caution Hot Decal 981300110 6 Sm Website Decal 082007004 7 Danger Pinch Lexan Decal 981300102 8 Lg Warning Hazardous V...

Page 77: ...or customer safety If a BE SCO Decal is removed or damaged another Decal can be ordered through the BE SCO Parts Department 9 12 10 13 B G N I R U T C A F U N A M 0 C S E S A N A N T O N I O T X PROUD...

Page 78: ...2 Lg Warning Hazardous Voltage Decal 082007005 3 Safety Cover Decal 082007023 4 Sm Caution Hot Decal 981300110 5 Danger Pinch Lexan Decal 981300102 6 Lg Warning Hazardous Voltage Decal 082007005 WARN...

Page 79: ...C S E S A N A N T O N I O T X PROUDLY MADE IN USA FOR SERVICE CALL 210 734 5124 EXT 4121 14 16 17 18 Decal Locator Assembly for the Betamax without the Dough Trolley Loader Straight Exit 7 10 8 11 12...

Page 80: ...justments such as calibrations leveling tightening of fasteners or plumbing connections normally associated with original installation are the responsibility of the dealer or installer and not of BAKE...

Search results

Summary of Contents for Betamax 20

Reviews:

Related manuals for Betamax 20

Brands by name

Popular brands

BE&SCO Betamax 20, Manual

Search results

Summary of Contents for Betamax 20

Reviews:

Related manuals for Betamax 20

Brands by name

Popular brands