Miller-electric 375 Manuel d'utilisateur télécharger pdf (Page 19)

OM-2229 Page 15

4-7. Connecting Work Clamp

802 463-A

1 Work Clamp

2 Workpiece

Connect work clamp to a clean,

paint-free location on workpiece, as

close to cutting area as possible.

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2

4-8. Connecting Input Power

Ref. 802 787-B / 802 786-B

Check input voltage available at site.

1 Changeover Switch

Switch is accessible through slot in

rear panel.

2 Changeover Switch Label

Look at label to find correct switch

position.

Y Be sure input power

connection meets all

applicable national, regional,

and local electrical codes.

3 Grounded 120 VAC

Receptacle

Y To use rated output (see spec-

ifications), connect the unit to

an individual branch circuit

capable of carrying the effec-

tive (eff) current for the output

being used. The unit must

have a properly sized plug

installed and the circuit must

be protected by properly

sized fuses or circuit break-

ers.

A 120 volt, 20 ampere (minimum)

individual branch circuit protected by

time-delay fuses or circuit breaker is

required (see Section 4-1).

4 Plug From Unit

Connect plug to receptacle.

If an extension cord is necessary,

select a cord of 12 AWG for up to 53

ft (16 m).

To connect unit to 230 VAC input

power, a customer supplied plug is

necessary (see Section 4-9).

A 230 volt, 15 ampere (minimum)

individual branch circuit protected by

time-delay fuses or circuit breaker is

required (see Section 4-1).

If an extension cord is necessary,

select a cord of 14 AWG for up to 133

ft (41 m).

Y Special installation may be

required where gasoline or

volatile liquids are present −

see NEC Article 511 or CEC

Section 20.

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