OM-254 449 Page 15
4-2. Installing 30 Ampere (XT30) Torch And Work Cable On Spectrum 375 X-TREME
(Stock No. 907 303 And 907 339) Prior To Serial No. MB290336P, And Using
Trigger Safety Lock
Tools Needed:
Ref. 804 506-A / Ref. 802 860 / Ref. 253554-A
1/4 in.
2
3
8
9
7 5
6
4
4
3
5
7
6
!
Check DC bus voltage according
to Owner’s Manual, and be sure
voltage is near zero before
touching any parts.
If torch or work cable needs to be re-
moved or replaced, proceed as follows:
Turn power Off, and disconnect input
power plug from receptacle. Remove
wrapper from unit (see Owner’s Manu-
al).
Torch Connections
Remove existing torch cable from unit.
1
Solenoid Fitting
Replace existing fitting with supplied
fitting (no. 255157).
2
Strain Relief
Loosen strain relief screw.
3
Torch Cable
Insert cable through strain relief, but do
not tighten.
4
Air Line Connector
Insert air line connector into solenoid
fitting. Pull slightly on torch to set fitting.
5
Plug PLG1/Receptacle RC1
Connect PLG1 from torch to receptacle
RC1 on end of wiring harness
connected to circuit board PC1.
6
Ring Terminal And TORCH
WHITE Terminal
Connect ring terminal on end of white
leads to TORCH WHITE terminal.
7
Ring Terminal And TORCH RED
Terminal
Connect ring terminal on end of red
leads to TORCH RED terminal.
Tighten strain relief screw.
Work Cable Connections
Remove existing work cable from unit.
8
Strain Relief
Loosen strain relief screw.
.
Be sure to allow some work cable
slack inside the unit.
Insert work clamp lead through strain
relief, but do not tighten.
9
Work Lead Ring Terminal And
WORK BLACK Terminal
Connect ring terminal on end of work
clamp lead to terminal labeled WORK
BLACK terminal. Route lead along torch
lead bundle.
Tighten strain relief screw.
Reinstall wrapper.
10 Trigger
Torx 25
Trigger Locked
Trigger Unlocked
10
1
Summary of Contents for XT30C
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