Powermatic SLR12 manual Maintenance, Optional Accessory, Troubleshooting Electrical

Page 14

Maintenance

Before doing maintenance on the machine, disconnect it from the electrical supply by pulling out the plug or switching off the main switch! Failure to comply may cause serious injury.

Interior of oil tank must be kept clean at all times.

The track of caterpillar chain must be kept lubricated at all times by the machine's lubrication system.

Oil should be checked weekly, and more added if necessary. Use light 20-weight oil. Change the oil after 2000 hours of operation. Insufficient oil may cause fast wear of gears; excessive oil into the gear reducer may cause oil leakage. Never overfill the oil tank, and never use recycled oil.

Refill the oil in the gear reducer until the level reaches over half its full capacity.

Properly clean chips and sawdust from your machine after work operations are complete. Never use your hands, use a brush or compressed air.

Optional Accessory

Part No.

Description

SLR12-700

Laser Assembly

Troubleshooting (Electrical)

Trouble

Probable Cause

Remedy

 

 

 

 

Power source not functioning.

Check three phase power source.

Power light won’t

 

 

Motor overload relay tripped.

Reset overload relay.

come on (no power).

 

 

 

Fuse burned out.

Replace fuse.

 

 

 

 

Power source is insufficient.

Check three phase power source.

 

 

 

Power light won’t

YL-60P wire is broken.

Replace YL-60.

 

 

 

 

come on (lack of

Poor connection on magnetic switch.

Replace magnetic switch.

phase).

 

 

Poor connection on terminals.

Replace TB1, TB2.

 

 

 

 

 

Screw loosened.

Tighten screw.

 

 

 

 

Motor jammed.

Clean motor.

Motor runs

 

 

Magnetic switch damaged.

Replace magnetic switch.

abnormally.

 

 

 

Motor damaged.

Replace motor.

 

 

 

Motor won’t run.

Magnetic switch damaged.

Replace magnetic switch.

 

 

Motor burned out.

Replace motor.

 

 

 

 

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Contents Straight Line Rip Saw Warranty and Service Warranty PeriodTable of Contents Page Page Introduction Specifications Features Installation ReceivingOperating Controls Control BoxGrounding Instructions Installing/Changing Blade Mounting the FenceGearbox Belt Tension AdjustmentsMain Belt Tension Fence Alignment Adjusting Blade and Roller HeightFeed Speed Feeding Curved Wood Oiler AdjustmentOperation Troubleshooting Electrical MaintenanceOptional Accessory Troubleshooting Mechanical Replacement PartsParts List Infeed Body Assembly Index No. Part No Description Size QtyInfeed Body Assembly Parts List Arbor Spindle Assembly Arbor Spindle Assembly Parts List Motor and Drive Unit Assembly Motor and Drive Unit Assembly Parts List Laser Assembly Optional Accessory Parts List Roller and Frame Assembly TS-1534042 Roller and Frame Assembly Parts List Table and Stand Assembly SLR12-437 Table and Stand Assembly Parts List Electrical Control Panel SLR12-443 Electrical Connections 3 Phase, 230V, 60Hz Electrical Connections 3 Phase, 460V, 60Hz Preventive Maintenance Checklist for Model SLR12 Straight Line Rip Saw
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