Manuals
/
Miller Electric
/
Power Tools
/
Welding System
Miller Electric
145 DXR, 145 manual Electrical Diagrams, Circuit Diagram For Standard Models
Models:
145 DXR, 145
Blue Star 145
1
36
54
54
Download
54 pages
11.08 Kb
33
34
35
36
37
38
39
40
<
>
Troubleshooting
Specification
Poor Weld Bead Characteristics
Install
Parts list
Electrical Diagrams
Dimension
Maintenance
Welding Wire can cause injury
Stick Welding Procedure
Page 36
Image 36
SECTION 11 − ELECTRICAL DIAGRAMS
226
737-A
Figure
11-1.
Circuit Diagram For Standard Models
OM-4417
Page 32
Page 35
Page 37
Page 36
Image 36
Page 35
Page 37
Contents
OM-4417210 403F
Processes
Description
File Engine Drive
From Miller to You
Table of Contents
Page
Symbol Usage
Arc Welding Hazards
Electric Shock can kill
HOT Parts can cause severe burns
Fumes and Gases can be hazardous
Buildup of GAS can injure or kill
ARC Rays can burn eyes and skin
Welding can cause fire or explosion
Engine Hazards
Compressed Air Hazards
Welding Wire can cause injury
HOT Parts can cause burns and injury
Fire or Explosion hazard
Falling Unit can cause injury
Principal Safety Standards
California Proposition 65 Warnings
EMF Information
Radiation can cause interference
Signification des symboles
− Consignes DE Sécurité − Lire Avant Utilisation
UN Choc Électrique peut tuer
DES Pièces Chaudes peuvent provoquer des brûlures graves
LES Fumées ET LES GAZ peuvent être dangereux
LE Soudage peut provoquer un in cendie ou une explosion
LE Bruit peut affecter l’ouïe
’EXPLOSION DE LA Batterie peu
DES Organes Mobiles peuvent pro voquer des blessures
LA Chaleur DU Moteur peut pro- voquer un incendie
’AIR Comprimé peut provoquer des blessures
Risque D’INCENDIE OU D’EXPLO- Sion
LE Surchauffement peut endom- mager le moteur électrique
DES Organes Mobiles peuvent provoquer des blessures
LES Fils DE Soudage peuvent provoquer des blessures
’EMPLOI Excessif peut
Proposition californienne 65 Avertissements
Principales normes de sécurité
Information EMF
− Specifications
Symbol Definitions
Weld, Power, And Engine Specifications
− Definitions
Dimensions, Weights, And Operating Angles
Dimensions
Volt-Ampere Curves
Fuel Consumption
Generator Power Curve
Duty Cycle
100% Duty Cycle at 80 Amperes CC/DC
Minutes Welding
− Installation
Installing Welding Generator
Movement
Hazards
Grounding Generator When Supplying Building Systems
Engine Prestart Checks − Standard Model
Oil
Connecting The Battery DX Models Only
Engine Prestart Checks − DX Model
Connecting To Weld Output Terminals
Selecting Weld Cable Sizes
45 m 60 m 70 m 90 m 105 m 120 m 10 −
Put terminals
− Operating the Welding Generator
Controls Standard Models See Section
Description Of Controls Standard Models See Section
Stop engine and add oil if light goes on see Section
To Start
Controls DX Models See Section
Description Of Controls DX Models See Section
Generator Power Panel Receptacles
− Operating Auxiliary Equipment
AC Receptacle RC1
− Maintenance
Routine Maintenance
Servicing Air Cleaner
Precleaner Paper Element
Stop engine
Standard Model Shown
Adjusting Engine Speed Standard Models Only
Stop Engine Close
Valve
Tools Needed
Adjusting Engine Speed DX Models Only
Weld/Power Speed Adjustment
Idle Speed Adjustment
− Troubleshooting
Troubleshooting
Generator Power
Welding
Engine
− Parts List
Recommended Spare Parts
Recommended Spare Parts
− Electrical Diagrams
Circuit Diagram For Standard Models
Circuit Diagram for DX Models
− Generator Power Guidelines
Selecting Equipment
Grounding Generator To Truck Or Trailer Frame
Grounding When Supplying Building Systems
How Much Power Does Equipment Require?
Approximate Power Requirements For Industrial Motors
Approximate Power Requirements For Farm/Home Equipment
Industrial Motors Rating Starting Watts Running Watts
Farm/Home Equipment Rating Starting Watts Running Watts
Approximate Power Requirements For Contractor Equipment
Contractor Rating Starting Watts Running Watts
Power Required To Start Motor
How Much Power Can Generator Supply?
Single-Phase Induction Motor Starting Requirements
KVA/HP x HP x 1000 / Volts = Starting Amperage
Typical Connections To Supply Standby Power
Selecting Extension Cord Use Shortest Cord Possible
Cord Lengths for 120 Volt Loads
Current Load Watts Amperes
Cord Lengths for 240 Volt Loads
Stick Welding Procedure
− Stick Welding Smaw Guidelines
Electrode and Amperage Selection Chart
Striking an Arc − Scratch Start Technique
Striking an Arc − Tapping Technique
Poor Weld Bead Characteristics
Good Weld Bead Characteristics
Positioning Electrode Holder
10-30 9090 End View of Work Angle
Conditions That Affect Weld Bead Shape
Electrode Movement During Welding
Butt Joints
Lap Joint
Tee Joint
16 in 30 1.6 mm Tack Welds
Troubleshooting − Porosity
Troubleshooting − Excessive Spatter
Weld Test
Possible Causes Corrective Actions
Troubleshooting − Incomplete Fusion
Troubleshooting − Lack Of Penetration
Troubleshooting − Excessive Penetration
Troubleshooting − Burn-Through
Troubleshooting − Waviness Of Bead
Troubleshooting − Distortion
Service
Your distributor also gives
Support
To locate a Distributor or Service Agency visit
Miller Electric Mfg. Co
For assistance in filing or settling claims, contact
Your distributor and/or equipment manufacturer’s