Contents
Visit our website at OM-44292216 138H 2007−05
Processes
Description
File Engine Drive
From Miller to You
Table of Contents
− Maintenance & Troubleshooting
HOT Parts can cause severe burns
Symbol Usage
Arc Welding Hazards
Electric Shock can kill
Welding can cause fire or explosion
Fumes and Gases can be hazardous
Buildup of GAS can injure or kill
ARC Rays can burn eyes and skin
Compressed Air Hazards
Engine Hazards
Falling Unit can cause injury
Welding Wire can cause injury
HOT Parts can cause burns and injury
Fire or Explosion hazard
Radiation can cause interference
Principal Safety Standards
California Proposition 65 Warnings
EMF Information
Indique des instructions spécifiques
Signification des symboles
− Consignes DE Sécurité − Lire Avant Utilisation
UN Choc Électrique peut tuer
LE Bruit peut affecter l’ouïe
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
DES Organes Mobiles peuvent pro voquer des blessures
’EXPLOSION DE LA Batterie peu
Risque D’INCENDIE OU D’EXPLO- Sion
LA Chaleur DU Moteur peut pro- voquer un incendie
’AIR Comprimé peut provoquer des blessures
’EMPLOI Excessif peut
LE Surchauffement peut endom- mager le moteur électrique
DES Organes Mobiles peuvent provoquer des blessures
LES Fils DE Soudage peuvent provoquer des blessures
En ce qui concerne les implants médicaux
Proposition californienne 65 Avertissements
Principales normes de sécurité
Information EMF
Std
− Definitions
− 50 h Std
CC Models
Manufacturer’s Rating Labels
Some symbols are found only on CE products
Symbols And Definitions
Dimensions, Weights, And Operating Angles
− Specifications
Weld, Power, And Engine Specifications
Volts
Volt-Ampere Curves For CC Models
Volt-Ampere Curves For CC/CV Models
Stick Mode
MIG Mode
TIG Mode
100% Duty Cycle At 400 Amperes
Fuel Consumption
Duty Cycle And Overheating
20 kVA/kW Three-Phase AC Output No Weld Load
AC Generator Power Curve
Optional Three-Phase Generator Curves
12 kVA/kW Single-Phase AC Output No Weld Load
Grounding1
− Installation
Installing Welding Generator
Location/Airflow Clearance
Using Lifting Eye
Mounting Welding Generator
Stop engine and let cool
Installing Exhaust Pipe
Connecting The Battery
Activating The Dry Charge Battery If Applicable
Oil
Coolant Recovery Tank
Engine Prestart Checks
Fuel
Stop engine
Connecting To Weld Output Terminals
Stick and TIG Welding
MIG and Fcaw Welding
350 ft 400 ft 45 m 60 m 70 m 90 m 105 m 120 m
Connecting to Weld
Selecting Weld Cable Sizes
150 ft 200 ft 250 ft
Socket
Connecting To Remote 14 Receptacle RC14 On CC/CV Models
OM-4429
Front Panel Controls For CC Models See Section
− Operating Welding Generator − CC Models
Weld Controls
Engine Starting Controls
To Start
Engine Gauges And Meters
Example Combination Remote Amperage Control Stick
Remote Amperage Control On CC Models Optional
Weld Control/Arc Condition Information Label
OM-4429
Front Panel Controls For CC/CV Models See Section
− Operating Welding Generator − CC/CV Models
14 AC/DC Voltmeter Optional
Voltage/Amperage Adjust Switch And Remote 14 Receptacle
Process/Contactor Switch Settings
Process/Contactor Switch On CC/CV Models
Example Combination Remote Amperage Control TIG
Remote Voltage/Amperage Control On CC/CV Models Optional
If a Supplementary
− Operating Auxiliary Equipment
Volt And 240 Volt Receptacles
At least once a month, run en
Close panel opening if no connections are made to generator
Three-Phase Power Connection
Rear Of Panel
Supplementary Protector CB2 Supplementary Protector CB3
Optional Generator Power Receptacles
240 V 15 a AC South African Receptacle RC1
Maintenance Label
− Maintenance & Troubleshooting
Routine Maintenance
To clean air filter
Servicing Air Cleaner
Checking Generator Brushes
Inspecting And Cleaning Optional Spark Arrestor Muffler
To replace primary fuel filter
Servicing Fuel And Lubrication Systems
To change oil and filter
Overload Protection
Welding − CC Models
Troubleshooting
Welding − CC/CV Models
Engine
Standard Generator Power
Optional Three-Phase Generator Power CC/CV Models Only
Engine cranks but does not start Check fuel level
Check engine wiring harness plug connections
Gine Control switch S1
Factory Authorized Service Agent
Start Your Professional Welding Career Now
Circuit Diagram For CC Welding Generator
− Electrical Diagrams
223 525-B
Circuit Diagram For CC/CV Welding Generator
223 524-B
Welding Generator
− RUN-IN Procedure
Wetstacking
From flammables
Run-In Procedure Using Load Bank
Keep exhaust and pipe away
Manual
Run-In Procedure Using Resistance Grid
Specifications section in this
Just generator A/V control so
Electrically Bond Generator
− Generator Power Guidelines
Selecting Equipment
Grounding Generator To Truck Or Trailer Frame
Amperes x Volts = Watts
Grounding When Supplying Building Systems
How Much Power Does Equipment Require?
Use ground device as stated in electrical codes
Farm/Home Equipment Rating Starting Watts Running Watts
Approximate Power Requirements For Industrial Motors
Approximate Power Requirements For Farm/Home Equipment
Industrial Motors Rating Starting Watts Running Watts
Contractor Rating Starting Watts Running Watts
Approximate Power Requirements For Contractor Equipment
KVA/HP x HP x 1000 / Volts = Starting Amperage
Power Required To Start Motor
How Much Power Can Generator Supply?
Single-Phase Induction Motor Starting Requirements
Typical Connections To Supply Standby Power
Selecting Extension Cord Use Shortest Cord Possible
123 116 CV 112
− Parts List
114 −7 115 CV
2831 124 88 −6 6059 58
Dia Part Description Quantity
Dia Part Description Quantity Mkgs
111
Figures 13-2
123 212
Control Box Assembly − CC Models
Engine Controller
Control Box Assembly − CC Models -1Item
Control Box Assembly − CC/CV Models
134
3634
Panel, Front w/Components − CC Models
208278
Panel, Front w/Components − CC/CV Models -1Item
Panel, Front w/Components − CC/CV Models
CB1 201 Supplementary PROTECTOR, man reset 2P 20 A, 250VAC
32 31 30
Hardware is common
053 BEARING, Ball Rdl Sgl Row 1.370 X 2.830 X
Main Rectifier Assembly
Wiring Harnesses
215207
Support
Service
Your distributor also gives
Your distributor and/or equipment manufacturer’s
To locate a Distributor or Service Agency visit
Miller Electric Mfg. Co
For assistance in filing or settling claims, contact