Miller 819A 기술 매뉴얼 - 페이지 23

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8-10. Checking Unit Output After Servicing

Wipe surfaces clean.

Check labels; replace labels that are unreadable or damaged.

Clean battery terminals. Tighten connections.

Clean outside of entire unit.

Belt Driven Generator

Pre-Operational Checks

Also use output waveforms to

check unit output after servic-

ing (see Section 8-3).

Start generator.

Platform AC Receptacles (Not

Shown)

Terminal Block TE1

Check open-circuit voltage at plat-

form receptacles. With no load

applied, voltage should be 10%

above receptacle rating.

If output voltage is low or not pres-

ent at platform receptacles, check

voltages at generator terminal

block TE1 (see Section 8-2). If TE1

voltages are correct, check wiring

to platform. If TE1 voltages are in-

correct, repeat troubleshooting pro-

cedures in Section 7-1.

Stop unit.

Allow engine to cool, and complete

pre-operational checks in table.

Test Equipment Needed:

803 275

TM-268 819 Page 21