Miller Electric Bobcat 225G Plus Owner's Manual
OWNER’S
MANUAL
January 1997 Form: OM-175 104B
Effective With Serial No. KG191348
cover_om 4/95 – Ref. ST-801 188-A PRINTED IN USA
1997 MILLER Electric Mfg. Co.
Bobcat 225G
(Kohler-Powered)
CC/CV AC/DC Welding Generator For SMAW, FCAW, GMAW, GTAW Welding
Welding
Mode
Weld
Output
Range
Rated
Welding
Output
Maximum
Open-Circu
it Voltage
Auxiliary Power
Rating
Fuel Capacity Engine
CC/AC 50
– 225 A
225 A, 25 V
,
100% Duty
Cycle
80
CC/DC
50 – 210 A
210 A, 25 V
,
100% Duty
Cycle
72
Single-Phase,
8 kVA/kW
, 70/35 A,
120/240 V AC, 60 Hz
8.5 gal (32 L) T
ank
Kohler CH18
Air-Cooled, T
wo-Cylinder,
Four-Cycle, 18 HP
Gasoline Engine
CV/DC
17 – 28 V
200 A, 20 V
,
100% Duty
Cycle
33
Gasoline Engine
OM-175 104B – 1/97
TABLE OF CONTENTS
SECTION 1 – SAFETY PRECAUTIONS FOR ARC WELDING 1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-1. Symbol Usage 1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2. Arc Welding Hazards 1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3. Engine Hazards 2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4. Additional Installation, Operation, And Maintenance Hazards 3.
. . . . . . . . . . . . . . . . . . . . . . . .
1-5. Principal Safety Standards 3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-6. EMF Information 3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 2 – DEFINITIONS 4.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1. Symbol Definitions 4.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 3 – INSTALLATION 5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1. Installing Welding Generator 5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2. Dimensions, Weights, And Operating Angles 5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-3. Fuel Consumption 6.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-4. Engine Prestart Checks 6.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-5. Connecting The Battery 7.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-6. Weld Output Terminals And Selecting Cable Sizes 7.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION
4 – OPERA
TING WELDING GENERATOR 8.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-1. Front Panel Controls 8.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2. Duty Cycle 9.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION
5 – OPERA
TING AUXILIAR
Y EQUIPMENT
10.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-1. Standard Receptacles 10.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-2. Optional Auxiliary Power Receptacles 11.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-3. Wiring Optional 240 Volt Plug 12.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 6 – MAINTENANCE AND TROUBLESHOOTING 13.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-1. Routine Maintenance 13.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-2. Maintenance Label 14.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-3. Servicing Air Cleaner 14.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-4. Changing Engine Oil, Oil Filter, And Fuel Filter 15.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-5. Adjusting Engine Speed 16.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-6. Overload Protection 17.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-7. Inspecting And Cleaning Optional Spark Arrestor 17.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-8. Troubleshooting 18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 7 – ELECTRICAL DIAGRAM 20.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 8 – PARTS LIST 21.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-175 104 Page 1
SECTION 1 – SAFETY PRECAUTIONS FOR ARC WELDING
safety_rom1 4/95
1-1. Symbol Usage
Means Warning! Watch Out! There are possible hazards with this
procedure!
The possible hazards are shown in the adjoining symbols.
This group of symbols means Warning! Watch Out! possible ELECTRIC SHOCK, MOVING
PARTS,
and HOT PARTS hazards. Consult symbols and related instructions below for necessary
actions
to avoid the hazards.
Y
Marks a special safety message.
.
Means NOTE; not safety related.
1-2. Arc Welding Hazards
WARNING
The symbols shown below are used throughout this manual to call attention to and identify possible hazards.
When you see the symbol, watch out, and follow the related instructions to avoid the hazard. The safety
information given below is only a summary of the more complete safety information found in the Safety
Standards listed in Section 1-5. Read and follow all Safety Standards.
Only qualified persons should install, operate, maintain, and repair this unit.
During operation, keep everybody, especially children, away.
ELECTRIC SHOCK can kill.
Touching live electrical parts can cause fatal
shocks or severe burns. The electrode and work
circuit
is electrically live whenever the
output is on.
The input power circuit and machine internal
circuits are also live when power is on. In
semiautomatic
or automatic wire welding, the wire,
wire reel, drive roll housing, and all metal parts
touching the welding wire are electrically live.
Incorrectly installed or improperly grounded
equipment
is a hazard.
1.
Do not touch live electrical parts.
2. W
ear dry
, hole-free insulating gloves and body protection.
3. Insulate yourself from work and ground using dry insulating
mats
or covers big enough to prevent any
physical contact with
the
work or ground.
4. Disconnect input power or stop engine before installing or
servicing
this equipment. Lockout/tagout input power
according
to
OSHA 29 CFR 1910.147 (see Safety Standards).
5. Properly install and ground this equipment according to its
Owner’s
Manual and national, state, and local codes.
6. Always
verify the supply ground – check and be
sure that input
power cord ground wire is properly connected to ground
terminal in disconnect box or that cord plug is connected to a
properly
grounded receptacle outlet.
7. When making input connections, attach proper grounding
conductor
first – double-check connections.
8. Frequently
inspect input power cord for damage or bare wiring –
replace
cord immediately if damaged – bare wiring can kill.
9. T
urn of
f all equipment when not in use.
10. Do not use worn, damaged, undersized, or poorly spliced
cables.
11. Do
not drape cables over your body
.
12. If
earth grounding of the workpiece is required,
ground it directly
with
a separate cable – do not use work clamp or work cable.
13. Do not touch electrode if you are in contact with the work,
ground,
or another electrode from a dif
ferent machine.
14. Use only well-maintained equipment. Repair or replace
damaged
parts at once. Maintain unit according to manual.
15. W
ear a safety harness if working above floor level.
16.
Keep all panels and covers securely in place.
17. Clamp work cable with good metal-to-metal contact to
workpiece
or worktable as near the weld as practical.
ARC RAYS can burn eyes and skin;
NOISE can damage hearing; FLYING
SLAG OR SPARKS can injure eyes.
Arc
rays from the welding process produce intense
visible and invisible (ultraviolet and infrared) rays
that can burn eyes and skin. Noise from some
processes can damage hearing. Chipping,
grinding, and welds cooling throw off pieces of
metal
or slag.
NOISE
1.
Use approved ear plugs or ear muf
fs if noise level is high.
ARC RAYS
2. Wear a welding helmet fitted with a proper shade of filter to
protect
your face and eyes when welding or
watching (see ANSI
Z49.1
and Z87.1 listed in Safety Standards).
3. W
ear approved safety glasses with side shields.
4. Use protective screens or barriers to protect others from flash
and
glare; warn others not to watch the arc.
5. Wear protective clothing made from durable, flame-resistant
material
(wool and leather) and foot protection.
FUMES AND GASES can be hazardous
to your health.
Welding produces fumes and gases. Breathing
these fumes and gases can be hazardous to your
health.
1. Keep
your head out of the fumes. Do not breathe the fumes.
2. If inside, ventilate the area and/or use exhaust at the arc to
remove
welding fumes and gases.
3.
If ventilation is poor
, use an approved air-supplied respirator
.
4. Read the Material Safety Data Sheets (MSDSs) and the
manufacturer’s instruction for metals, consumables, coatings,
cleaners,
and degreasers.
5. Work in a confined space only if it is well ventilated, or while
wearing an air-supplied respirator. Always have a trained
watchperson
nearby
. W
elding fumes and gases can displace air
and
lower the oxygen level
causing injury or death. Be sure the
breathing
air is safe.
6. Do
not weld
in locations near degreasing, cleaning, or spraying
operations.
The
heat and rays of the arc can react with vapors to
form
highly toxic and irritating gases.
7. Do not weld on coated metals, such as galvanized, lead, or
cadmium plated steel, unless the coating is removed from the
weld area, the area is well ventilated, and if necessary, while
wearing
an air-supplied respirator
. The coatings and any
metals
containing
these elements can give of
f toxic fumes if welded.
OM-175 104 Page 2
CYLINDERS can explode if damaged.
Shielding gas cylinders contain gas under high
pressure. If damaged, a cylinder can explode.
Since
gas cylinders are normally part of the welding
process,
be sure to treat them carefully
.
1. Protect compressed gas cylinders from excessive heat,
mechanical shocks, slag, open flames, sparks, and arcs.
2. Install
cylinders in an upright position by securing
to a stationary
support
or cylinder rack to prevent falling or tipping.
3. Keep cylinders away from any welding or other electrical
circuits.
4. Never
drape a welding torch over a gas cylinder
.
5.
Never allow a welding electrode to touch any cylinder
.
6.
Never weld on a pressurized cylinder – explosion will result.
7. Use
only correct shielding gas cylinders, regulators, hoses, and
fittings
designed for the specific application; maintain them and
associated
parts in good condition.
8. Turn
face away from valve outlet when opening cylinder valve.
9. Keep
protective cap in place over valve except when cylinder is
in
use or connected for use.
10. Read and follow instructions on compressed gas cylinders,
associated
equipment, and CGA publication P-1
listed in Safety
Standards.
WELDING can cause fire or explosion.
Welding on closed containers, such as tanks,
drums,
or pipes, can cause them to blow up. Sparks
can fly off from the welding arc. The flying sparks,
hot workpiece, and hot equipment
can cause fires
and
burns. Accidental contact of electrode to
metal
objects
can cause sparks, explosion, overheating,
or fire. Check and be sure the area is safe before
doing
any welding.
1.
Protect yourself and others from flying sparks and hot metal.
2. Do
not weld where flying sparks can strike flammable material.
3. Remove
all flammables within
35 ft (10.7 m) of the welding arc. If
this
is not possible, tightly cover them with approved covers.
4. Be
alert that welding sparks and hot materials from welding can
easily go
through
small cracks and openings to adjacent areas.
5. Watch
for fire, and keep a fire extinguisher nearby
.
6. Be
aware that welding on a ceiling, floor
, bulkhead, or partition
can cause fire on the hidden side.
7. Do not weld on closed containers such as tanks, drums, or
pipes,
unless they are properly prepared according to A
WS F4.1
(see
Safety Standards).
8. Connect
work cable to
the work as close to the welding area as
practical
to prevent welding current from
traveling long, possibly
unknown
paths and causing electric shock and fire hazards.
9.
Do not use welder to thaw frozen pipes.
10. Remove stick electrode from holder or cut off welding wire at
contact
tip when not in use.
11. Wear
oil-free protective garments such as leather gloves,
heavy
shirt, cuf
fless trousers, high shoes, and a cap.
12. Remove
any combustibles,
such as a butane lighter or matches,
from
your person before doing any welding.
1-3. Engine Hazards
ENGINE EXHAUST GASES can kill.
Engines
produce harmful exhaust gases.
1.
Use equipment outside in open, well-ventilated areas.
2. If used in a closed area, vent engine exhaust outside and
away
from any building air intakes.
WARNING
ENGINE FUEL can cause fire or
explosion.
Engine
fuel is highly flammable.
1. Stop
engine and let it cool of
f before checking or adding fuel.
2. Do
not add fuel while smoking or
if unit is near any sparks or
open
flames.
3.
Do not overfill tank – allow room for fuel to expand.
4. Do not spill fuel. If fuel is spilled, clean up before starting
engine.
MOVING PARTS can cause injury.
Moving
parts, such as fans, rotors, and belts can
cut
fingers and hands and catch loose clothing.
1. Keep all doors, panels, covers, and guards closed and
securely
in place.
2.
Stop engine before installing or connecting unit.
3. Have only qualified people remove guards or covers for
maintenance
and troubleshooting as necessary
.
4. To prevent accidental starting during servicing, disconnect
negative
(–) battery cable from battery
.
5. Keep
hands, hair
, loose clothing, and tools away from
moving
parts.
6. Reinstall
panels or
guards and close doors when servicing is
finished
and before starting engine.
SPARKS
can cause BA
TTERY
GASES
TO EXPLODE; BATTERY ACID can
burn eyes and skin.
Batteries contain acid and generate explosive
gases.
1. Always
wear a face shield when working on a battery
.
2. Stop engine before disconnecting or connecting battery
cables.
3. Do
not allow tools to cause sparks when working on a battery
.
4. Do
not
use welder to charge batteries or jump start vehicles.
5. Observe
correct polarity (+ and –) on batteries.
STEAM AND PRESSURIZED HOT
COOLANT can burn face, eyes, and
skin.
It is best to check coolant level when engine is
cold
to avoid scalding.
1. If
the engine is warm and checking
is needed, follow steps 2
and
3.
2. W
ear safety glasses and gloves and put a rag over cap.
3. Turn cap slightly and let pressure escape slowly before
completely
removing cap.
OM-175 104 Page 3
1-4. Additional Installation, Operation, And Maintenance Hazards
MOVING PARTS can cause injury.
1. Before
working
of generator
, remove spark plugs
or injectors to keep engine from kicking back or
starting.
2. Block
flywheel so that it will not
turn while working
on
generator components.
FLYING PIECES OF METAL or DIRT can
injure eyes.
1. Wear safety glasses with side shields or face
shield.
STATIC ELECTRICITY can damage parts
on circuit boards.
1. Put on grounded wrist strap BEFORE handling
boards
or parts.
2. Use proper static-proof bags and boxes to store,
move,
or ship PC boards.
MAGNETIC FIELDS FROM HIGH
CURRENTS can affect pacemaker
operation.
1. Pacemaker wearers keep away.
2. W
earers should consult their doctor before going
near arc welding, gouging, or spot welding
operations.
HOT PARTS can cause severe burns.
1. .Allow
cooling period before maintaining.
2. Wear
protective gloves and clothing when working
on
a hot engine.
FALLING EQUIPMENT can cause serious
personal injury and equipment damage.
1. Use lifting eye to lift unit only, NOT running gear,
gas cylinders, or any other accessories.
2.
Use equipment of adequate capacity to lift unit.
READ INSTRUCTIONS.
1. Use
only genuine MILLER replacement parts.
2. Reinstall injectors and bleed air from fuel system
according to engine manual.
DO NOT LET ENGINE EXHAUST SPARKS
CAUSE FIRE.
1. Use approved engine exhaust spark arrestor in
required
areas – see applicable codes.
LOW VOLTAGE AND FREQUENCY CAN
DAMAGE electrical equipment such as
MOTORS.
1. Turn off or unplug equipment before starting or
stopping
engine.
OVERUSE can cause OVERHEATED
EQUIPMENT.
1. Allow
cooling period.
2. Reduce current or reduce duty cycle before
starting
to weld again.
3.
Follow rated duty cycle.
TILTING OF TRAILER can cause injury.
1. Use
tongue jack or blocks to support weight.
2. Properly install welding generator onto trailer
according
to instructions supplied with trailer
.
BATTERY ACID can BURN SKIN AND
EYES.
1. Do
not tip.
2.
Replace damaged battery
.
3.
Flush eyes and skin immediately with water
.
WARNING
1-5. Principal Safety Standards
Safety
in W
elding and Cutting
, ANSI Standard
Z49.1, from American
Welding Society, 550 N.W. LeJeune Rd, Miami FL 33126
Safety and Health Standards
, OSHA 29 CFR 1910, from
Superintendent of Documents, U.S. Government Printing Office,
Washington, D.C. 20402.
Recommended Safe Practices for the Preparation for Welding and
Cutting of Containers That Have Held Hazardous Substances
,
American Welding Society Standard AWS F4.1, from American
Welding Society, 550 N.W. LeJeune Rd, Miami, FL 33126
National Electrical Code
, NFPA Standard 70, from National Fire
Protection Association, Batterymarch Park, Quincy, MA 02269.
Safe Handling of Compressed Gases in Cylinders
, CGA Pamphlet
P-1, from Compressed Gas Association, 1235 Jefferson Davis
Highway, Suite 501, Arlington, VA 22202.
Code
for Safety in W
elding and
Cutting
, CSA Standard W1
17.2, from
Canadian Standards Association, Standards Sales, 178 Rexdale
Boulevard, Rexdale, Ontario, Canada M9W 1R3.
S
afe Practices For Occupation And Educational Eye And Face
Protection
,
ANSI Standard Z87.1, from American National Standards
Institute, 1430 Broadway, New York, NY 10018.
Cutting
And
W
elding Processes
, NFP
A Standard 51B, from National
Fire Protection Association, Batterymarch Park, Quincy, MA 02269.
1-6. EMF Information
Considerations About Welding And The Effects Of Low Frequency
Electric And Magnetic Fields
The
following
is a quotation from the General Conclusions Section of
the U.S. Congress, Office of Technology Assessment,
Biological
Effects
of Power Frequency Electric & Magnetic Fields – Background
Paper
, OTA-BP-E-53 (Washington, DC: U.S. Government Printing
Office,
May 1989): “. . . there is now a
very large volume of scientific
findings
based on experiments at the cellular level and from studies
with animals and people which clearly establish that low frequency
magnetic
fields can
interact with, and produce changes in, biological
systems.
While most of this work is of very high quality
, the results are
complex. Current scientific understanding does not yet allow us to
interpret the evidence in a single coherent framework. Even more
frustrating,
it does not yet allow us to draw definite conclusions about
questions of possible risk or to offer clear science-based advice on
strategies to minimize or avoid potential risks.”
To reduce magnetic fields in the workplace, use the following
procedures:
1. Keep cables close together by twisting or taping them.
2. Arrange cables to one side and away from the operator.
3. Do not coil or drape cables around the body.
4. Keep welding power source and cables as far away as
practical.
5. Connect work clamp to workpiece as close to the weld as
possible.
About Pacemakers:
The above procedures are also recommended for pacemaker
wearers. Consult your doctor for complete information.
OM-175 104 Page 4
SECTION 2 – DEFINITIONS
2-1. Symbol Definitions
Stop
Engine
Fast
(Run, W
eld/Power)
Fast/Slow
(Run/Idle)
Slow (Idle)
Start Engine
Read Operator
’s
Manual
A
Amperes
V
Volts
Engine Oil
Fuel
Battery (Engine)
Engine
Engine Choke
Check Valve
Clearance
Do not switch
while welding
W
ork Connection
Positive Negative
Alternating Current
(AC)
Output
W
elding Arc
(Electrode)
Gas Metal Arc
W
elding (GMA
W),
Wire
Shielded Metal Arc
W
elding (SMA
W),
Stick
Gas T
ungsten Arc
W
elding (TIG)
h
Hours
s
Seconds Time
Protective Earth
(Ground)
Temperature Circuit Breaker
OM-175 104 Page 5
SECTION 3 – INSTALLATION
3-1. Installing Welding Generator
install1* 3/96 – Ref. ST-800 652 / Ref. ST-800 477-A / ST-158 936-A / S-0854
1
2
Electrically
bond
generator frame to
vehicle frame by metal-to-metal
contact.
GND/PE
3
4
1 Generator Base
2
Metal V
ehicle Frame
3
Equipment Grounding
Terminal
4
Grounding Cable
Use #10 AWG or larger insulated
copper
wire.
2
OR
18 in
(460 mm)
18 in
(460 mm)
18 in
(460 mm)
18 in
(460 mm)
18 in
(460 mm)
OR
Movement Airflow Clearance Location
Grounding
OR
3-2. Dimensions, Weights, And Operating Angles
A
Dimensions
B
C
Height
31 in (787 mm)
Do not exceed operating angles while
D
Width
18-3/4 in (476 mm)
Do not exceed operating angles while
running
or engine damage will occur
.
Do
not move or operate unit where it could
4 Holes
G
Depth
46 in (1
164 mm)
tip.
E
A
18 in (457 mm)
E
F
B
16-1/2 in (419 mm)
25°
°
C
3/4 in (19 mm)
25°
25°
25°
D
3-1/8 in (79 mm)
angles_1 3/96
E
32-3/4 in (832 mm)
Weight
Engine End
F
45-1/2 in (1
156 mm)
Net: 567 lb (258 kg)
ST-800 426
G
13/32 in (10 mm) Dia.
Ship: 608 lb (276 kg)
OM-175 104 Page 6
3-3. Fuel Consumption
Ref. SB-179 939
0.0
0.3
0.5
0.8
1.0
1.3
1.5
1.8
2.0
0 25 50 75 100 125 150 175 200 225 250 275
7.57
6.62
5.67
4.73
3.78
2.84
1.89
0.95
1.67
1.46
1.25
1.04
0.84
0.63
0.42
0.21
LITERS/HR.
IMP. GAS/HR.
U.S. GAL/HR.
WELD AMPERES AT 100% DUTY CYCLE
POWER KVA AT 100% DUTY CYCLE
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0
CV WELD
3750 RPM
AC WELD
3750 RPM
AUX POWER
3750 RPM
IDLE
2200 RPM
DC WELD
3750 RPM
3-4. Engine Prestart Checks
Ref. ST-801 188-A / Ref. ST-801 221
Check
all fluids daily
. Engine must
be
cold and on a level surface. Unit
is
shipped with 10W30 engine oil.
1
Low Oil Pressure Shutdown
Switch
Engine stops if oil pressure gets
too
low
.
2
Anti-Icing Control
Use control to prevent carburetor
icing
in cold weather
.
Full
1/2 in
(13 mm)
Full
Below Above
45°F
(7°C)
2
1
Gasoline
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