Symptoms possible causes corrective action – Mathey Dearman MagnaCut XM User Manual
Page 18
18
Section 11 – Troubleshooting
SYMPTOMS POSSIBLE
CAUSES
CORRECTIVE ACTION
Unit fails to operate.
No electrical power at Power
Source.
Check Circuit Breaker
Cord with Plug (J) is not to
Receptacle (L).
Connect Cord with Plug (J) to Receptacle (L).
Voltage to low at Power
Source.
Plug into Power Source that meets the
electrical requirement.
Blown Fuse.
Replace blown fuse with 3-amp Slow Blow
Fuse (PN: 05-0550-038).
Torch Arm does not
move - moves in only
one direction or moves
slowly.
Gibs are not adjusted
correctly.
Follow the procedure “Adjustment of the Play
in the Torch Arm Assembly”.
Electrical Connector (E) has
been disconnected.
Reconnect Electrical Connect.
24 Volt DC Circuit is
adjusted improperly.
Return the MagnaCut XM to Mathey
Dearman for adjustment of the 24 Volt DC
Circuit.
Electrical Cord with Plug (J)
is burnt.
Return the MagnaCut XM to Mathey
Dearman for Replacement of the Electrical
Cord (J).
Plug of Electrical Cord with
Plug (J) is separated from the
Cord.
Return the MagnaCut XM to Mathey
Dearman for Replacement of the Electrical
Cord (J).
Torch Arm Motor (14) is bad.
Return the MagnaCut XM to Mathey
Dearman for Replacement of the 24 Volt DC
Motor.
Slag in Teeth of Torch
Arm Rack (B).
Remove Slag.
Unit will not move
forward or reverse.
Electrical Connector (E) has
become disconnected.
Reconnect Electrical Connection
Drive Motor (1) thermal
overload is tripped.
Wait 10 minutes.
Output of the 100 Volt DC
Circuit is less than 100 Volt
Output of the 100 Volt DC Circuit is
less than 100 Volt DC.
Drive Motor (1) is Bad.
Replace Defective Drive Motor.
Drive Motor (1) is
making excessive noise.
Bearing is worn or damaged.
Replace Motor.
Motor Brushes are worn.
Replace Motor.
Tang on Motor Shaft is
misaligned with slot in the
Transmission.
Realign Drive Motor. (See procedure for
“Installation of Drive Motor”.)
Motor Commutator worn.
Replace Motor.
Drive Motor (1)
overheats.
Tang of Motor shaft is
misaligned with slot in the
Transmission.
Re-align Drive Motor. (See ”Installation of
Drive Motor”.)