Southbend SB1012, SB1014, SB1015, SB1038, SB1037, SB1013 owner manual Tr O U B L E S H O Oti N G

Page 76

EVS Toolroom Lathes

TR O U B L E S H O OTI N G

For Machines Mfg. Since 7/09

If you need replacement parts, or if you are unsure how to do any of the solutions given here, feel free to call us at (360) 734-1540.

Symptom

Possible Cause

Possible Solution

Machine does not start or a circuit breaker trips.

1.(First time operation only) Lathe is wired out of phase.

2.Emergency stop push-button is engaged or at fault.

3.Spindle ON/OFF switch is at fault.

4.Power supply is switched OFF at main power switch or breaker.

5.Wall fuse/circuit breaker is blown/ tripped; short in electrical system; start-up load too high for circuit.

6.Fuse has blown in machine electrical box due to thermal overload.

7.One or more kill switches are engaged.

8.Thermal overload relay has tripped.

9.Motor connection wired incorrectly.

10.Oil pump motor operating, but no oil is seen pumping in sight glass.

11.Limit/kill switch at fault.

12.Contactor not getting energized/has burnt contacts.

13.Wiring is open/has high resistance.

14.Motor is at fault.

15.Frequency drive unit is at fault.

1.Correct out-of-phase wiring (refer to Page 17 for details).

2.Rotate button clockwise until it pops out to reset it for operation; replace if not working properly.

3.Move the spindle ON/OFF lever to ON; replace bad switch.

4.Make sure main power switch and circuit breaker are turned ON.

5.Verify circuit is rated for machine amp load; troubleshoot and repair cause of overload; replace weak breaker; find/repair electrical short.

6.Replace fuse; determine if overload is due to heavy operation; ensure power source has high enough voltage and cord is correctly sized.

7.Verify electrical box door, chuck guard, spindle, and brake switches are not engaged. Verify that headstock oil is pumping.

8.Turn the thermal relay cut-out dial to increase working amps and push the reset pin. Replace if tripped multiple times (weak relay).

9.Correct motor wiring connections.

10.Clean clogged tank suction screen, fill headstock oil tank to full, or replace oil pump.

11.Test all limit/kill switches and replace as necessary.

12.Test for power on all legs and contactor operation. Replace unit if faulty.

13.Check for broken wires or disconnected/corroded connections, and repair/replace as necessary.

14.Test/repair/replace.

15.Contact frequency drive manufacturer for list of authorized service providers in your area.

Loud, repetitious

1.

Pulley set screws or keys are

1.

Inspect keys and set screws. Replace or tighten if

noise coming from

 

missing or loose.

 

necessary.

lathe at or near the

2.

Motor fan is hitting the cover.

2.

Tighten fan, shim cover, or replace items.

motor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Motor overheats.

1.

Motor overloaded.

1.

Reduce load on motor.

 

2.

Frequency drive unit is at fault.

2.

Contact frequency drive manufacturer for list of

 

 

 

 

authorized service providers in your area.

 

 

 

 

 

 

 

 

 

 

Motor is loud when

1.

Excessive depth of cut or feed rate.

1.

Decrease depth of cut or feed rate.

cutting, or bogs

2.

Spindle speed or feed rate wrong for

2.

Refer to the feeds and speeds charts in

down under load.

 

cutting operation.

 

Machinery's Handbook or a speeds and feeds

 

 

 

 

 

 

 

calculator on the internet.

 

3.

Cutting tool is dull.

3.

Sharpen or replace the cutting tool.

 

 

 

 

 

-74-

Image 76
Contents 14 & 16 EVS Toolroom Lathes Updates Customer ServiceScope of Manual Manual FeedbackTable of Contents Accessories Features About These MachinesForeword CapabilitiesIdentification Understanding Risks of Machinery Basic Machine SafetyTrained/Supervised Operators Only F E T Y Additional Metal Lathe Safety Preparation Overview Things Youll NeedUnpacking Typical preparation process is as followsMain Inventory 1 Figure Qty InventoryTool Box Inventory Figure Qty Before cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location Lifting & Moving Cross-Section View of Lifting SetupTo lift and move your lathe Leveling & Mounting LevelingLubricating Lathe AssemblyBolting to Concrete Floors Power Connection Adding Cutting FluidHardwiring Lathe to Power Source Connecting Power Cord to LatheTo connect power cord to the lathe Correcting Out-of-Phase Wiring To correct wiring that is out of phaseTest Run To test run your machineControl panel-test run Spindle ON/OFF lever-setup E P a R a T I O N Spindle Break-In To complete the spindle break-inRecommended Adjustments Factory adjustments that should be verifiedOperation Overview Headstock Controls Main Power SwitchCarriage Controls Control Panel Control panelTailstock Controls Foot Brake Tailstock controlsRemoving Chuck or Faceplate Items Needed QtyMounting Chuck or Faceplate To mount a chuck or faceplateInstalling and Adjusting Camlock Studs Tool Needed QtyJaw Chuck Correct camlock stud alignmentChanging Jaws Mounting WorkpieceItem Needed Qty To change the jawTailstock To mount a workpiece on the 4-jaw chuckUsing Quill Installing ToolingTo install tooling in the tailstock Moving Along BedwayAligning OffsettingTo align the tailstock offset to the spindle center line Looking down from above Move tailstock toward Mounting Workpiece with Clamps FaceplateMounting Workpiece Between Centers Centers Mounting Dead Center in SpindleDead Centers Live CentersRemoving Center from Spindle Mounting Center in TailstockRemoving Center from Tailstock To mount a center in the tailstockSteady Rest To install and use the steady restFollow Rest Compound Slide Four-Way Tool PostTo load the tool post To set the compound slide at a certain angleAligning Cutting Tool with Tailstock Center Tools Needed QtyTo align the cutting tool with the tailstock CenterTo adjust the carriage stop Adjustable Apron Stop SystemCarriage Stop Manual Feed Spindle SpeedPower Feed Setting Spindle SpeedTo engage the power feed Power Feed ControlsTo use the quick change feed direction knob Positioning Gearbox Levers Understanding Thread & Feed Rate ChartMod. D.P End Gear Setup Normal PositionAlternate Position Configuring End GearsPower Feed Lever Thread Dial & Chart OverviewThreading Controls Half Nut LeverUsing Thread Dial and Chart TPI 4-72 Divisible ByTPI 2-54 Not Divisible By Odd Numbered TPIOther Fractional TPI Chip Drawer27⁄8 TPI Cutting Fluid System To use the cutting fluid system on your latheAccessories High-Precision 3-Jaw Scroll ChucksSB1279-10 Pc. Precision 5-C Collet Set SB1247-MT4 Bull Nose CenterSBL Gearhead T-Shirt SBL One Good Turn T-Shirt Maintenance Schedule CleaningAnnual Service Monitoring Oil Temperature LubricationHeadstock Checking & Adding OilCleaning Pump System & Changing Oil To clean the oil pump systemApron GearboxChanging Oil Lead Screw & Feedrod Bearings Lead ScrewWays & Slides Unpainted & Machined SurfacesTo clean the filter Cleaning Electrical Box FilterBall Oilers Annual Maintenance End GearingHandling & Care LubricatingHazards Adding FluidChanging Cutting Fluid To change the cutting fluidMachine Storage To prepare your machine for short-term storage up to a yearCompound Leadscrew Backlash AdjustmentCross Slide Leadscrew Gib Adjustment Leadscrew End Play AdjustmentTo remove leadscrew end play Half Nut Adjustment To adjust the half nutFeedrod Clutch Adjustment To adjust the clutch release pointBrake & Switch To adjust the V-beltsTo adjust the brake and brake switch BeltsRe-install the pedal stop, tightening it Leadscrew Shear Pin Replacement To replace the shear pinRe-install the access covers To re-install the gap Gap Removal InstallationTo remove the gap TR O U B L E S H O OTI N G TR O U B L E S H O OTI N G TR O U B L E S H O OTI N G Warranty Southbendlathe.com
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SB1037, SB1038, SB1012, SB1015, SB1013 specifications

The Southbend SB1012 is a versatile and efficient commercial range designed specifically for the rigorous demands of professional kitchens. This powerful cooking appliance features a robust construction and advanced technologies that cater to chefs who require precision and reliability in their culinary endeavors.

One of the standout features of the SB1012 is its powerful burners, which come equipped with heavy-duty cast-iron grates. The range typically includes four open burners that deliver exceptional heat output. This allows chefs to achieve quick boiling, searing, and simmering, thereby ensuring perfect cooking results every time. The burners are designed to provide consistent heat distribution, reducing the chance of hot spots and uneven cooking.

The Southbend SB1012 also incorporates a 12-inch griddle, adding another layer of versatility to its functionality. The griddle is constructed from high-quality materials that provide even heat and withstand high temperatures, making it suitable for cooking everything from pancakes to stir-fried dishes. The grease trough and easy-to-clean design contribute to the overall efficiency of the kitchen.

In addition to its cooking surfaces, the SB1012 features a spacious oven compartment, designed to accommodate larger pans and dishes. With a temperature range that typically goes up to 500 degrees Fahrenheit, the oven is ideal for baking, roasting, and other cooking techniques that require precise temperature control. The inclusion of a built-in temperature gauge helps chefs monitor cooking conditions at a glance.

Durability is a hallmark of the Southbend SB1012. The range is constructed from heavy-duty stainless steel, which not only enhances its aesthetic appeal but also ensures resistance to wear and tear in a busy kitchen environment. The removable ovens and easy-access components facilitate straightforward cleaning and maintenance, ensuring the equipment remains in peak condition even after extensive use.

To further improve user experience, the Southbend SB1012 is designed with safety features in mind. The range often includes pilot lights for easy ignition, and the heavy-duty construction minimizes the risk of accidental damage.

In summary, the Southbend SB1012 combines powerful cooking performance with durable construction and ease of use, making it a preferred choice for professional kitchens looking to optimize their cooking capabilities. Its advanced features, versatility, and reliability are tailored to meet the high standards of culinary professionals.