Miller XT40 Torch Podręcznik - Strona 20
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4-3. Installing 30 Ampere (XT30C) Torch And Work Cable On Spectrum 375
(Stock No. 907532), And Using Trigger Safety Lock
6
5
4
4
5
Trigger Locked
Tools Needed:
1/4 in.
OM-254 449 Page 16
7
1
2
2
3
8
6
3
9
Trigger Unlocked
If torch or work cable needs to be
removed or replaced, proceed as
follows:
!
Turn
power
Off,
disconnect input power plug
from receptacle.
Remove wrapper from unit.
Torch Connections
Remove existing torch cable from
unit.
1
Strain Relief
2
Torch Cable
Insert cable through strain relief.
Slide strain relief nut onto torch
cable, but do not tighten.
3
Air Line Connector
Insert air line connector into
solenoid fitting.
4
Plug PLG1/Receptacle RC1
Connect PLG1 from torch to
receptacle RC1 on end of wiring
harness connected to circuit board
PC1.
5
Ring Terminal And Terminal
PILOT
Connect ring terminal on end of red
leads to PILOT terminal.
6
Ring Terminal And Terminal
L2−RED
Connect ring terminal on end of
white leads to L2−RED terminal.
Tighten strain relief nut.
Tighten strain relief around cable.
Work Cable Connections
Remove existing work cable from
unit.
7
Strain Relief
.
Be sure to allow some work
cable slack inside the unit.
Insert work clamp lead through
strain relief, and install strain relief
into front panel.
8
Work Lead Ring Terminal
Connect ring terminal on end of
work clamp lead to terminal labeled
WORK on circuit board PC1. Route
lead along torch lead bundle.
9
Trigger
Ref. 804 489 / Ref. 802 860 / 200 173-A / 802 877
and