Lincoln Electric X-TRACTOR 3A Service Manual page 61

X-TRACTOR ® 3A
TRANSFORMER REMOVAL AND REPLACEMENT PROCEDURE
REPLACEMENT PROCEDURE
1. Carefully attach transformer on to the DIN rail by resting the upper
groove of transformer on the top tongue of the DIN rail. Carefully
rotate the transformer downward so it becomes parallel with the
back of the machine. An audible "click" will be heard when the
transformer has been properly attached to the DIN rail.
2. Using a small slotted screwdriver, attach the four leads (two on top
and two on bottom) to their proper terminals on the transformer.
See Wiring Diagram. See Figure F.27.
3. Perform the Case Cover Replacement Procedure.
(continued)
Figure F.27 – Transformer leads and removal
TRANSFORMER
LEADS
TR1
SEC.: 24V – 0
PRI.: 0 – 460V – 480V – 500V
TRANSFORMER
LEADS
F-47
TROUBLESHOOTING AND REPAIR
MAX. LOAD 3.75A
ROTATE UPWARD
TO REMOVE FROM
DIN RAIL.
47-63HZ