Miller Thunderbolt 225- User Manual
Miller Thunderbolt 225– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – From Miller to You
- Page 3 – SECTION 1 – SAFETY PRECAUTIONS FOR ARC WELDING; Symbol Usage; Arc Welding Hazards; WARNING
- Page 4 – Additional Installation, Operation, And Maintenance Hazards; Principal Safety Standards
- Page 5 – SECTION 2 – INSTALLATION; Selecting A Location And Installing Handle; NOTE
- Page 6 – Connecting Input Power
- Page 7 – SECTION 3 – OPERATION; Controls
- Page 8 – SECTION 4 – MAINTENANCE & TROUBLESHOOTING; Routine Maintenance; Months
- Page 9 – Troubleshooting; SECTION 5 – ELECTRICAL DIAGRAM
- Page 10 – SECTION 6 – PARTS LIST
- Page 12 – OPTIONS AND ACCESSORIES
- Page 15 – (Equipment with a serial number preface of “LA” or newer)
- Page 16 – Please complete and retain with your personal records.; For Service
OWNER’S
MANUAL
July 1995
Form:
OM-116J
Effective With Serial No. KF943539
cover_om 4/95 – ST-052 359-D
PRINTED IN USA
1995 MILLER Electric Mfg. Co.
Thunderbolt
225
CC/AC Welding Power Source For SMAW (Stick) Welding
Rated
Welding
Output
Amperage
Range
Maximum
Open-
Circuit
Amperes Input
at Rated Load
Output 60 Hz,
Single-Phase
Overall Dimensions
Weight
Output
Voltage
230 V
KW
225 A @ 25
Volts AC, 20%
Duty Cycle
Low: 30 – 150A
High: 40 – 225A
80 VAC
47.5
(8.6)*
7.2
(0.22)*
Height: 21-1/2 in (546 mm)
Width: 12-1/2 in (318 mm)
Depth: 14 in (356 mm)
Net: 100 lb (45 kg)
Ship: 105 lb (48 kg)
*While idling
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Summary
Miller Electric manufactures a full lineof welders and welding related equipment.For information on other quality Millerproducts, contact your local Miller distributorto receive the latest full line catalog orindividual catalog sheets. To locate your nearestdistributor or service agency call 1-800-4...
OM-116 Page 1 OM-116J – 7/95 SECTION 1 – SAFETY PRECAUTIONS FOR ARC WELDING safety_stickom1 6/95 1-1. Symbol Usage Means Warning! Watch Out! There are possible hazards with thisprocedure! The possible hazards are shown in the adjoining symbols. This group of symbols means Warning! Watch Out! possibl...
OM-116 Page 2 CYLINDERS can explode if damaged. Shielding gas cylinders contain gas under highpressure. If damaged, a cylinder can explode. Sincegas cylinders are normally part of the weldingprocess, be sure to treat them carefully. 1. Protect compressed gas cylinders from excessive heat,mechanical ...
