Miller Electric Big 40 - Manual (Page 4)

4
Big 40 ® Diesel CC Options
Weld Ammeter and Voltmeter Kit
#195 131 Field
Panel-mounted analog meters monitor
welding output.
Installation time: 35 minutes
Cold Weather Starting Aid Kit
#195 056 Field
Includes 120 V block heater.
Note: All models come standard with glow plugs.
Battery Voltmeter
#195 454 Field
Monitors battery charging circuit.
DC Polarity Reversing Switch Kit
#043 942 Field
Changes DC polarity without the use of
tools.
Installation time: 35 minutes
Big 40 ® Diesel CC/CV Options
Weld Ammeter and Voltmeter Kit
#195 131 Field
Panel-mounted analog meters monitor
welding output.
Deluxe Model comes
standard with weld meters.
Installation time: 35 minutes
AC/DC Polarity Reversing Switch Kit
#195 095 Field
Changes DC+/AC/DC- without the use
of tools.
Deluxe Model comes standard
with AC/DC polarity switch.
Installation time: 35 minutes
Battery Voltmeter
#195 454 Field
Monitors battery charging circuit.
Cold Weather Starting Aid Kit
#195 056 Field
Includes 120 V block heater.
Note: All models come standard with glow plugs.
15,000 Watt Generator Plant
12,000 Watts, 1-phase, 120/240 V
15,000 Watts, 3-phase, 240 V
The panel is protected by a 50 amp
on/off circuit breaker. It includes a 50 A,
1-phase receptacle and strain relief for
direct hard-wiring. This power is only
available while NOT welding.
Comes
standard with Deluxe Model.
Note: Available as factory option.
See Ordering Information on back page.
5
The Vault
Superior Circuit Board Design
Miller’s critical circuit boards are engineered
to carry
low power and low heat to reduce
thermal stress and minimize expansion and
contraction. In contrast, our competitor’s
boards carry
high power and high heat,
making them more vulnerable to failure.
“The Vault” Makes Upgrading to Miller
CC/CV Units Worry-Free
Concerns with circuit board reliability have
resulted in some operators steering clear of
CC/CV welder/generators — even though they
offer a superior arc and multiple welding
processes. Miller’s circuit board reliability isn’t
a concern since all Big Blue multiprocess
industrial engine drives feature the Vault.
Created out of two aluminum halves sealed
with silicone, as well as watertight harness
connections, the Vault provides a clean circuit
board environment, protecting the electronics
— and controlling output — in heavy industrial
applications. No other competitor protects their
electronics with a sealed vault, leaving critical
circuit boards exposed to harsh elements that
can disrupt the machine’s electronics, and
therefore, its operation.