Miller Subarc DC 1250 소유자 매뉴얼 - 페이지 14

{카테고리_이름} Miller Subarc DC 1250에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Miller Subarc DC 1250 40 페이지. Arc welding power source

페이지 인쇄
Miller Subarc DC 1250 소유자 매뉴얼

3-2. Input Connection Label

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1
1
2
?
V
A
?
Í Í Í Í
5
6

3-3. Electric Shock And Airflow Label

1
2

3-4. Nameplate Safety Symbols

1
2
3
OM-2223 Page 10
2
3
?
V
3
Í Í Í Í
Í Í Í Í
Í Í Í Í
4
7
8
1
4
4
5
3
S-179 290
9
3
S-179 563
5
6
1
Warning! Watch Out! There
are possible hazards as
shown by the symbols.
2
Electric shock from wiring can
kill.
3
Disconnect input plug or
power before working on
machine.
4
Read the Owner's Manual
before working on this
machine.
5
Consult rating label for input
power requirements, and
check power available at the
job site − they must match.
6
Read Owner's Manual and
inside labels for connection
points and procedures.
7
Move jumper links as shown
on inside label to match
voltage at job site.
8
Having a loop of extra length,
connect grounding conductor
first.
9
Connect line input conductors
as shown on inside label −
double-check all connections,
jumper link positions, and
input voltage before applying
power.
1
Warning! Watch Out! There
are possible hazards as
shown by the symbols.
2
Electric shock from wiring and
exposed weld terminals can
kill.
3
Close door before turning on
unit.
1
Warning! Watch Out! There
are possible hazards as
shown by the symbols.
2
Electric shock from welding
electrode or wiring can kill.
3
Sparks from arcing electrode
can cause explosion or fire −
disconnect cable for process
not in use.
4
Read Owner's Manual for
connection procedures.
5
Electric shock from wiring can
kill.
6
Disconnect input power
before working on unit or
making terminal strip
connections.
Nameplate D-179 389
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