Mathey Dearman MiniMag XM - Manual (Page 12)

Shutting the Machine off after Completion of Cut
1. Once the cutting operation is complete Shut OFF the Oxygen- cutting Valve of the Machine Fuel
Torch (A).
Note: Shut off the Oxygen-Cutting Valve as soon as possible to avoid under cutting the material.
2. Turn off the Oxygen and Fuel Valve of the Machine Fuel Torch per the Manufacturer’s Operating
Instructions.
3. Move the Unit Directional Control Switch (F) to the OFF position.
4. Disconnect the motor control box from the 110vac Power Source.
5. Disconnect the DC Cord with Connector Plug (J) from the DC Beldon Cord (20).
6. Remove the Machine Fuel Torch from the Torch Holder (6).
7. The MiniMag XM is now ready to be removed from the pipe. To remove MiniMag XM from the
pipe, grasp the Cover Handle and the Torch Block, and twist the machine while lifting upward. To
remove MiniMag XM from the flat plate, grasp the Cover Handle and pull upward.
8. Check the Gear Rack of the Torch Arm (10) after each cut for slag or other debris.
Note: Do not use air to remove the slag or other debris from the Gear Rack of the Torch Arm due to the
risk of eye injury.
MiniMag XM Maintenance and Repair
Warnings:
1. Before performing any maintenance on the MiniMag XM contact Mathey Dearman Inc. Sales
Department. The disassembly of any part of the MiniMag XM or adjustment of the
components will void the Machine’s Warranty.
2. Under no circumstances should the Wheel Mounting Brackets be removed from the machine.
Removing the Wheel Mounting Brackets may affect the tracking and may cause the Motor to
overheat. Disassembly of the Wheel Mounting Brackets from the machine will void the
Warranty.
3. The MiniMag XM should be returned to Mathey Dearman for replacement of parts not listed
in the parts list.
Adjustment of the Play in the
Sliding Support (7)
1. Back off center Allen Head Cap Screw.
2. Spray a light film of despat or light machine oil on the Torch Arm (10) and move the Sliding
Support (7) back and forward the full length of the Torch Arm.
3. Adjust Front and Rear Allen head Set Screw (B) of the Sliding Support (7) so that they apply the
same amount of pressure on the flat of the Torch Arm (10). The Sliding Support should move freely
along the Torch Arm.
4. Tighten the Center Allen Head Set Screw (C) while moving the Sliding Support up and down and
back and forward on the Torch Arm. Do not over tension.
5. It maybe necessary at this point to loosen the Front and/or Rear Allen Head Set Screw (B) so that the
Sliding Support moves freely along the Torch Arm
Removal of the Drive Motor (1)