OM-4421 Page 61
SECTION 12
−
GENERATOR POWER GUIDELINES
The views in this section are intended to be representative of all engine-driven welding generators. Your unit may differ from those shown.
12-1. Selecting Equipment
gen_pwr 2007
−
04
−
Ref. ST-159 730 / ST-800 577
1
Generator Power Receptacles
−
Neutral Bonded To Frame
2
3-Prong Plug From Case
Grounded Equipment
3
2-Prong Plug From Double
Insulated Equipment
Be sure equipment has double
insulated symbol and/or word-
ing on it.
!
Do not use 2-prong plug un-
less equipment is double in-
sulated.
OR
2
3
1
!
Always ground generator
frame to vehicle frame to pre-
vent electric shock and static
electricity hazards.
!
Also see AWS Safety &
Health Fact Sheet No. 29,
Grounding of Portable And
Vehicle Mounted Welding
Generators.
1
Equipment Grounding
Terminal (On Front Panel)
2
Grounding Cable (Not
Supplied)
3
Metal Vehicle Frame
Connect cable from equipment
ground terminal to metal vehicle
frame. Use #10 AWG or larger
insulated copper wire.
Electrically bond generator
frame to vehicle frame by met-
al-to-metal contact.
!
Bed liners, shipping skids,
and some running gear insu-
late the welding generator
from the vehicle frame. Al-
ways connect a ground wire
from the generator equip-
ment grounding terminal to
bare metal on the vehicle
frame as shown.
!
If unit does not have GFCI re-
ceptacles, use GFCI-pro-
tected extension cord.
12-2. Grounding Generator To Truck Or Trailer Frame
S-0854
GND/PE
3
1
2
Содержание 500 X
Страница 19: ...OM 4421 Page 13 3 2 Manufacturer s Rating Labels CC Models CC CV Models CC Export Models CC CV Export Models ...
Страница 35: ...OM 4421 Page 29 Notes ...
Страница 39: ...OM 4421 Page 33 Notes ...
Страница 47: ...OM 4421 Page 41 SECTION 9 MAINTENANCE TROUBLESHOOTING 9 1 Maintenance Label ...
Страница 59: ...OM 4421 Page 53 Notes Welding Symbols Ref AWS ANSI A2 4 ...
Страница 60: ...OM 4421 Page 54 SECTION 10 ELECTRICAL DIAGRAMS Figure 10 1 Circuit Diagram For CC Welding Generator ...
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Страница 62: ...OM 4421 Page 56 Figure 10 2 Circuit Diagram For CC CV Welding Generator ...
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