Hobart Welding Products 3225D manual Table of Contents

WARNING

This product, when used for welding or cutting, produces fumes or gases which contain chemicals known to the State of California to cause birth defects and, in some cases, cancer. (California Health & Safety Code Section 25249.5 et seq.)

WARNING

Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

CALIFORNIA

Proposition 65

Warning

Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.

The following terms are used interchangeably throughout this manual:

Stick = SMAW

TABLE OF CONTENTS

SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING		1
1-1.	Symbol Usage	1
1-2.	Arc Welding Hazards	1
1-3.	Engine Hazards	2
1-4. Additional Symbols for Installation, Operation, and Maintenance		3
1-5.	Principal Safety Standards	4
1-6.	EMF Information	4
SECTION 1 – CONSIGNES DE SÉCURITÉ – LIRE AVANT UTILISATION		5
1-1.	Signification des symboles	5
1-2. Dangers relatifs au soudage à l’arc		5
1-3. Dangers existant en relation avec le moteur		6
1-4. Dangers supplémentaires en relation avec l’installation, le fonctionnement
	et la maintenance	7
1-5. Principales normes de sécurité		8
1-6. Information sur les champs électromagnétiques		8
SECTION 2 – DEFINITIONS		9
2-1.	Symbols And Definitions	9
SECTION 3 – SPECIFICATIONS		10
3-1. Weld, Power, And Engine Specifications		10
3-2. Dimensions, Weights, And Operating Angles		10
3-3.	Fuel Consumption	11
3-4. Duty Cycle And Overheating		11
3-5.	AC Auxiliary Power	12
3-6.	Volt-Ampere Curves	12
3-7. Optional AC Power Plant Curves		13
SECTION 4 – INSTALLATION		14
4-1.	Installing Welding Generator	14
4-2.	Connecting The Battery	14
4-3.	Installing Muffler Pipe	15
4-4.	Engine Prestart Checks	15
4-5. Installing Ether Cylinder (Optional Ether Starting Aid)		16
4-6. Connecting To Weld Output Terminals		16
4-7. Selecting Weld Cable Sizes		17
SECTION 5 – Operating the Welding Generator		18
5-1. Controls (See Section 5-2)		18
5-2. Description Of Front Panel Controls (See Section 5-1)		19
5-3.	Remote A/V Control	19
SECTION 6 – OPERATING AUXILIARY EQUIPMENT		20
6-1. 120 Volt Duplex And Optional GFCI Receptacles		20
6-2. 240 Volt Duplex Receptacle (Optional)		21
6-3. Connecting Optional Auxiliary Power Plant		22
6-4. 120/240 Volt Twistlock Receptacle (Optional)		23
SECTION 7 – MAINTENANCE AND TROUBLESHOOTING		24
7-1.	Routine Maintenance	24
7-2.	Maintenance Label	25
7-3.	Servicing Air Cleaner	26
7-4. Servicing Fuel And Lubrication Systems		27
7-5.	Adjusting Engine Speed	28
7-6.	Overload Protection	29
7-7. Servicing Optional Ether Starting Aid		29
7-8. Inspecting And Cleaning Optional Spark Arrestor		30
7-9.	Troubleshooting	30
SECTION 8 – ELECTRICAL DIAGRAM		32
SECTION 9 – RUN-IN PROCEDURE		33
9-1.	Wetstacking	33
9-2. Run-In Procedure Using Load Bank		34
9-3. Run-In Procedure Using Resistance Grid		35
SECTION 10 – AUXILIARY POWER GUIDELINES		36
SECTION 11 – PARTS LIST		44
OPTIONS AND ACCESSORIES
WARRANTY