Powermatic 60C, 60HH Troubleshooting Mechanical and Electrical Problems, Probable Cause Remedy

Page 28

Troubleshooting – Mechanical and Electrical Problems

Trouble

Machine will not start/restart or repeatedly trips circuit breaker or blows fuses.

Probable Cause

Remedy

 

 

 

Verify unit is connected to power, on-button is

No incoming power.

pushed in completely, and stop-button is

 

disengaged.

 

 

 

When jointer overloads on the circuit breaker

 

built into the motor starter, it takes time for the

 

machine to cool down before restart. Allow

Overload automatic reset has

unit to adequately cool before attempting

not reset.

restart. If problem persists, check amp setting

 

on the motor starter inside the electrical

 

enclosure – it should match the amps on the

 

motor as indicated on the motor plate.

 

 

 

One cause of overloading trips which are not

 

electrical in nature is too deep of a cut. The

 

solution is to take a lighter cut. If too deep a

Jointer frequently trips.

cut is not the problem, then check the amp

setting on the overload relay. Match the full

 

 

load amps on the motor as noted on the

 

motor plate. If amp setting is correct then

 

there is probably a loose electrical lead.

 

 

Building circuit breaker trips

Verify that jointer is on a circuit of correct size.

If circuit size is correct, there is probably a

or fuse blows.

loose electrical lead. Also check amp setting

 

on motor starter.

 

 

 

Examine motor starter for burned or failed

 

components. If damage is found, replace

 

starter. If no visible damage found, have

 

starter tested.

 

If you have access to a voltmeter, you can

Switch or motor failure (how

separate a starter failure from a motor failure

by first, verifying incoming voltage at 220+/-20

to distinguish).

and second, checking the voltage between

 

starter and motor at 220+/-20. If incoming

 

voltage is incorrect, you have a power supply

 

problem. If voltage between starter and motor

 

is incorrect, you have a starter problem. If

 

voltage between starter and motor is correct,

 

you have a motor problem.

 

 

 

Clean motor of dust or debris to allow proper

Motor overheated.

air circulation. Allow motor to cool down

 

before restarting.

 

 

 

If electric motor is suspect, have it tested by

Motor failure.

qualified service personnel. Repair or replace

 

as needed.

 

 

 

Double check to confirm all electrical

Electrical leads are attached

connections are correct. Refer to appropriate

wiring diagrams posted on the machine and

incorrectly.

at the back of this manual, to make any

 

 

needed corrections.

 

 

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Contents WMH Tool GROUP, Inc Part No. M-1610084Warranty and Service More InformationTable of Contents Page Page 3HP 3PH 230/460V prewired Introduction Specifications60C Features and Terminology 60C and 60HH Jointers Contents of the Shipping Container UnpackingAssembly Tools required for assemblyAssembling Jointer to Stand Cutterhead GuardAligning Pulleys Installing Drive BeltRemoving Guard Installing Belt Guard and Door Installing Switch ArmInstalling Dust Chute Hose and clamp not providedInstalling Fence Handwheel Knife Gauge Assembly model 60C onlyElectrical Connections Storing the Push BlocksGrounding Instructions 230V to 460V conversionInstalling and Adjusting Knives AdjustmentsExtension Cords Straight cutterhead only Replacing and Rotating Knife Inserts Helical Cutterhead OnlyLeveling Tables If table will still not line upAdjusting Depth of Cut Setting Outfeed TableRapid Adjust Fine AdjustSpring Cutting Examples of incorrect settingsFence Movement Fence Stops See FigureDegree stop Degree forward stopOperating Controls Start/StopHand Placement Basic Jointer OperationJointing Short or Thin Work Direction of GrainEdge Jointing Jointing Warped SurfacesBeveling Skewing Shear Cutting Taper CutsMaintenance RabbetingCutterhead Maintenance Sharpening Knives model 60C onlyTable Removal Trouble Troubleshooting Mechanical and Electrical ProblemsProbable Cause Remedy Trouble Probable Cause Remedy Straight cutterhead Replace nicked Troubleshooting Operating ProblemsHelical cutterhead Rotate nicked Parts List Base Assembly 60C and 60HH Replacement PartsIndex No. Part No Description Size Qty TS-081B012 Base Assembly 60C and 60HH Parts List Fence Assembly 60C and 60HH Fence Assembly 60C and 60HH Parts List Straight Cutterhead Assembly 60C only Parts List Helical Cutterhead Assembly 60HH only Parts List Stand Assembly 60C and 60HH 60B-415MDC60C-439 Electrical Connections Single Phase, 230 Volt Electrical Connections 3 Phase, 230 Volt Electrical Connections 3 Phase, 460 Volt Page Vantage Drive Elgin, Illinois Phone
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60C, 60HH specifications

The Powermatic 60C and 60HH are two exceptional entries in the world of woodworking machinery, specifically designed for woodworkers who demand precision and efficiency in their operations. Both models embody Powermatic's commitment to innovation and performance, catering to the needs of professionals and serious hobbyists alike.

One of the standout features of the Powermatic 60C is its advanced digital readout (DRO) system. This technology provides users with accurate measurements and easy adjustments, ensuring that every cut is made with precision. The system helps eliminate guesswork, allowing woodworkers to focus on their craft without worrying about the accuracy of their settings. The 60C also features a powerful 1.75 HP motor, which is capable of handling even the toughest hardwoods with ease.

On the other hand, the Powermatic 60HH boasts the Helical Cutterhead technology, which offers a significant upgrade over traditional straight knives. The helical design consists of multiple cutting edges that provide a smoother cut and reduce tear-out, resulting in a superior finish. This is especially beneficial when working with figured woods or delicate materials. The 60HH also features a 3 HP motor, providing ample power for demanding applications and ensuring consistent performance even under heavy loads.

Both models are equipped with a rigid and robust cast-iron construction, ensuring stability and reducing vibration during operation. This design enhances the durability of the machines and extends their lifespan, making them a worthwhile investment for any serious woodshop.

The jointer beds are precision-ground and provide excellent support for long workpieces, while the fence is easily adjustable and provides accurate guidance for various operations, such as jointing and planing. The intuitive controls make it easy for users to switch between different functions and settings, enhancing workflow efficiency.

In terms of mobility, both the 60C and 60HH come with sturdy, adjustable legs and can be fitted with mobility kits that allow for easy movement around the workshop. This flexibility is a significant advantage for woodworkers who need to optimize their workspace.

In summary, the Powermatic 60C and 60HH represent the pinnacle of jointer and planer technology. With their innovative features, powerful motors, and user-friendly designs, these machines deliver unparalleled performance, making them invaluable assets in any woodworking shop. Whether you prioritize precise adjustments with the 60C or superior cutting capabilities with the 60HH, both models stand ready to elevate your woodworking projects to new heights.
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