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Big Blue 251D
Miller Electric Big Blue 251D Manuals
Manuals and User Guides for Miller Electric Big Blue 251D. We have
1
Miller Electric Big Blue 251D manual available for free PDF download: Owner's Manual
Miller Electric Big Blue 251D Owner's Manual (60 pages)
Engine Driven Welding Generator
Brand:
Miller Electric
| Category:
Welding System
| Size: 2.07 MB
Table of Contents
Table of Contents
3
Section 1 − Safety Precautions − Read before Using
5
Symbol Usage
5
Arc Welding Hazards
5
Engine Hazards
6
Compressed Air Hazards
7
Additional Symbols for Installation, Operation, and Maintenance
7
California Proposition 65 Warnings
8
Principal Safety Standards
8
EMF Information
8
Section 2 − Consignes de Sécurité − Lire Avant Utilisation
9
Signification des Symboles
9
Dangers Relatifs Au Soudage À L'arc
9
Dangers Existant en Relation Avec Le Moteur
10
Dangers Liés À L'air Comprimé
11
Dangers Supplémentaires en Relation Avec L'installation, Le Fonctionnement Et la Maintenance
11
Principales Normes de Sécurité
12
Information Sur Les Champs Électromagnétiques
12
Section 3 − Definitions
13
Symbols and Definitions
13
Section 4 − Specifications
14
Weld, Power, and Engine Specifications
14
Dimensions, Weights, and Operating Angles
14
Fuel Consumption
15
Duty Cycle and Overheating
15
AC Generator Power
16
Volt-Ampere Curves
16
Optional AC Power Plant Curves
17
Section 5 − Installation
18
Installing Welding Generator
18
Connecting the Battery
18
Installing Muffler Pipe
19
Engine Prestart Checks
19
Installing Ether Cylinder (Optional Ether Starting Aid)
20
Connecting to Weld Output Terminals
20
Selecting Weld Cable Sizes
21
Section 6 − Operating the Welding Generator
22
Controls (See Section 6-2)
22
Description of Front Panel Controls (See Section 6-1)
23
Remote A/V Control
23
Section 7 − Operating Auxiliary Equipment
24
120 Volt Duplex and Optional GFCI Receptacles
24
240 Volt Duplex Receptacle (Optional)
25
Connecting Optional AC Power Plant
26
120/240 Volt Twistlock Receptacle (Optional)
27
Section 8 − Maintenance and Troubleshooting
28
Routine Maintenance
28
Maintenance Label
29
Servicing Air Cleaner
30
Servicing Fuel and Lubrication Systems
31
Adjusting Engine Speed
32
Overload Protection
33
Servicing Optional Ether Starting Aid
33
Inspecting and Cleaning Optional Spark Arrestor
34
Troubleshooting
34
Section 9 − Electrical Diagram
36
Section 10 − Run-In Procedure
37
Wetstacking
37
Run-In Procedure Using Load Bank
38
Run-In Procedure Using Resistance Grid
39
Section 11 − Generator Power Guidelines
40
Grounding When Supplying Building Systems
41
Section 12 − Parts List
48
Options and Accessories
60
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