Loveshaw Corporation Semi-Automatic Uniform Case Sealer Little David LD7D

The starter switch is mounted on the operator side of the machine. It incorporates a circuit breaker that is set to trip at the proper rating of the motor. To replace this switch, first disconnect the machine from the electrical supply. Remove the switch by loosening the two fastening screws and pull the switch from the electrical box remove the wires after first noting their connections to the switch.

To replace the starter switch, reverse the above procedure.

The side rail center and align the box as it is being processed. They are set manually by loosening the side rail lock hand wheel counterclockwise. Move the side rails in until both side rails come in contact with the box. Relock the side rails by turning the side rail lock hand wheel clockwise.

If a side rail needs replacing, remove the two screws on the top of the side rail and replace with new one. securely tighten screws when replacing a side rail.

Two belts located on the bed of the machine drive the box through the machine. The belts run over a drive roller located at the exit end of the machine, and then are threaded over the infeed rollers located at the infeed end.

Is the belt moving to the left or right at the exit end of the machine?

If yes, remove the belt that is moving out of line

Is the exit roller turning freely after the machine is turned on?

Turn on machine and cut about 1/8'' off the belt lagging material

Turn machine off and remove the cut lagging from the drive roller

Is the cut lagging removed completely from the drive roller?

Replace belt and check alignment

The head rides along the mast on bearings and high density polyethylene pads. The head height is adjusted by turning the head lock hand wheel counterclockwise to release the head. Turning the hand wheel clockwise will lock the head in the desired position.

If any of the bearings which run against the mast need to be replaced, proceed as follows:

- Disconnect electrical supply. place a sturdy boxblock on bed of machine and lower head onto it.

- Remove cover from back of head to expose bearings. Loosen outside nuts on threaded shaft.

- Back off nuts between bearings while turning threaded shaft with a screw driver until defective bearing can be removed.

- Reverse above procedure to replace bearing.

- The front bearings are accessible through the bottom of the head.

Warning: The inspection of the electrical system should be done by a qualified electrician only!

If circuit breaker tripped, inspect the electrical system before resetting

All mechanical parts on the little david are permanently lubricated and sealed bearings are used throughout.

The reducer uses 6 to 8 ozs. of SCH634.

The mast should be cleaned and sprayed with a silicone lubricant - this should be done on a weekly basis to ensure free movement of the head.

Was the mast cleaned and sprayed with a silicone lubricant?

Sign off on the weekly mast cleaning