Lincoln Electric 300D Welder User Manual


 
Classic
®
300D
www.lincolnelectric.com
[3]
A CLOSER LOOK
QUALITY AND RELIABILITY
Both engines have glow plugs for cold weather starting.
Automatic shutdown protection for low oil pressure or high water
temperature.
Electronic engine idler extends engine life and reduces fuel
consumption.
Engine protection/control printed circuit board is trayed and potted
to provide a robust environmental shield.
Single-side engine access for easy routine maintenance.
Attractive and durable pearlescent gray finish paint.
• Three-year Lincoln warranty. (Engines warranted separately
by the manufacturers).
Manufactured under a quality system certified to ISO 9001
requirements and ISO 14001 environmental standards.
Approved by Canadian Standards Association (CSA).
1. Current Range Selector
2. On/Off Switch
3. Idler Control
4. Engine Protection Light
5. 230V AC Receptacles
& Cover
6. 230V Circuit Breakers @ 20 Amps each
7. Engine Temperature Gauge
8. Battery Charging Ammeter
9. Engine Oil Pressure Gauge
10. CC-Stick/CV-Wire Switch
11. Local/Remote Control Wire for CV-Wire
12. CV Voltage Adjustment for Wire Welding
13. 14-Pin Wire Feeder Connector
14. Fine Current Adjustment for Stick Welding
15. Engine Hour Meter
16. Start Button
17. Glow Plug Button
18. Local/Remote Receptacle
19. Local/Remote Control Switch
20. 115V AC Receptacles & Cover
21. 115V Circuit Breaker @ 20 Amps
22. Custom Arc
®
High Idle RPM (OCV)
Adjustment Dial (Kubota
®
Model only)
Key Controls
1
2
1
4
13
12
11
10
15
3
4
6
8
7
9
18
5
16
19
20
22
Kubota
®
Model Shown
with Wire Feed Module Controls
21
17
Cross-country pipe welding with Classic
®
300D.