OM-275857 Page 12
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Complete Parts List is available at www.MillerWelds.com
OM-
Hazardous voltage remains on input capacitors after power is turned
off. Do not touch fully charged capacitors. Always wait
60 seconds
after power is turned off before working on unit, AND check input ca-
pacitor voltage, and be sure it is near 0 before touching any parts.
Safe42 2017 04
Hazardous voltage remains on input capacitors after power is turned
off. Do not touch fully charged capacitors. Always wait
5 minutes
after
power is turned off before working on unit, AND check input capacitor
voltage, and be sure it is near 0 before touching any parts.
Safe43 2017 04
=< 60
°
Always lift and support unit using both handles. Keep angle of lifting
device less than 60 degrees.
Use a proper cart to move unit.
Safe44 2012 05
Engine fuel plus flames or sparks can cause fire.
Safe45 2012 05
Remove unit from shipping crate. Remove Owner’s Manual from unit.
Follow instructions to install muffler.
Safe46 2012 05
Read Owner’s Manual. Read labels on unit.
Safe47 2012 05
Safe49 2012 05
Move jumper links as shown on inside label to match input voltage at
job site. Include extra length in grounding conductor and connect
grounding conductor first. Connect line input conductors as shown on
inside label. Double-check all connections, jumper link positions, and
input voltage before applying power.
Safe50 2012 05
Plugged filter or hoses can cause overheating to the power source
and torch.
Safe51 2012 05
Every 100 hours, check and clean filter and check condition of hoses.
Use coolant suggested by the manufacturer.
Safe52 2012 05
°
Falling unit can cause injury. Do not move or operate unit where it could tip.
Safe53 2017 04
Hazardous voltage remains on input capacitors after power is turned
off. Do not touch fully charged capacitors. Always wait 60 seconds
after power is turned off before working on unit, AND check input ca-
pacitor voltage, and be sure it is near 0 before touching any parts.
OM-
Keep your head out of the fumes
Safe7 2017 04
Become trained and read the instructions before working on the
machine or welding.
Safe40 2012 05
Become trained and read the instructions before working on the
machine or cutting.
Safe41 2012 05
Remove unit from shipping crate. Remove Owner’s Manual from unit.
Follow instructions to install muffler.
Safe46 2012 05
Safe51 2012 05
Every 100 hours, check and clean filter and check condition of hoses.
Safe54 2017 04
During the first 50 hours of operation keep welding load above 200
amperes. Do not weld below 200 amperes of output.
Safe55 2012 05
After the first 50 hours of operation, change the engine oil and filter.
Safe57 2017 04
Wear dry insulating gloves. Do not touch electrode (wire) with bare hand. Do not wear wet or damaged gloves.
Become trained and read the instructions before working on the
machine or welding.
Safe65 2012 06
Induction heating can cause injury or burns from hot items such as rings, watches, or parts.
Safe74 2012 07
Become trained and read the instructions before working on the ma-
chine or welding.
OM-
Do not use one handle to lift or support unit.
Safe31 2017 04
Writer: If necessary, replace the word “handle” with “lift eye’.
Drive rolls can injure fingers.
Safe32 2012 05
Welding wire and drive parts are at welding voltage during operation keep hands and metal objects away.
Safe33 2017 04
Consult rating label for input power requirements.
Safe34 2012 05
Become trained and read the instructions and labels before working on machine.
Safe35 2012 05
Connect Green Or Green/Yellow grounding conductor to ground terminal first.
Connect input conductors (L1, L2, L3) to line terminals.
Safe36 2012 05
Wear hat and safety glasses. Use ear protection and button shirt
collar. Use welding helmet with correct shade of filter. Wear complete
body protection.
Safe38 2012 05
Wear hat and safety glasses. Use ear protection and button shirt
collar. Use welding helmet with correct shade of filter. Wear complete
body protection.
Safe39 2012 05
Become trained and read the instructions before working on the
machine or welding.
Safe40 2012 05
Become trained and read the instructions before working on the
machine or cutting.
Safe41 2012 05
Wear hat and safety glasses. Use ear protection and button shirt col-
lar. Use welding helmet with correct shade of filter. Wear complete
body protection.
3-2.
Miscellaneous Symbols And Definitions
�
Some symbols are found only on CE products.
Amperage
Output
Gas Tungsten Arc
Welding (GTAW) /
Tungsten Inert Gas
(TIG) Welding
Voltage
Input Voltage
Three Phase Static
Frequency Convert-
er-Transformer-
Rectifier
Output Voltage
Circuit Breaker
Remote
Lift-Arc (GTAW)
Protective Earth
(Ground)
Gas Postflow
Gas Preflow
Seconds
On
Off
Positive
Negative
Alternating Current
(AC)
Gas Input
Gas Output
Rated Welding
Current
Duty Cycle
Direct Current (DC)
Line Connection
Conventional Load
Voltage
Primary Voltage
Degree of
Protection
Rated Maximum
Supply Current
Maximum Effective
Supply Current
Rated No Load Volt-
age (OCV)
f
Polarity Control
Initial Amperage
Summary of Contents for Dynasty 400
Page 78: ...OM 275857 Page 68 275852 H Figure 12 2 Dynasty 400 Circuit Diagram Page 2 of 2...
Page 80: ...OM 275857 Page 70 Figure 12 4 Maxstar 400 Circuit Diagram Page 2 of 2...
Page 81: ...OM 275857 Page 71 275854 G Figure 12 5 Dynasty 800 Circuit Diagram Page 1 of 2...
Page 82: ...OM 275857 Page 72 275854 G Figure 12 6 Dynasty 800 Circuit Diagram Page 2 of 2...
Page 83: ...OM 275857 Page 73 Figure 12 7 Maxstar 800 Circuit Diagram Page 1 of 2...
