Miller Electric Bobcat 225 Welding System User Manual


 
. A complete Parts List is available at www.MillerWelds.com
OM-4434 Page 12
SECTION 3 DEFINITIONS
3-1. Symbol Definitions
Stop Engine
Fast
(Run, Weld/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
Work Connection
Positive Negative
Alternating Current
(AC)
Output
Welding Arc
(Electrode)
MIG (GMAW),
Wire
Stick (SMAW) TIG (GTAW)
h
Hours
s
Seconds Time
Protective Earth
(Ground)
Circuit Protector Temperature
SECTION 4 SPECIFICATIONS
4-1. Weld, Power, and Engine Specifications
. This unit uses either a Robin EH-65 or a Kohler CH-23 engine. Differences between models are noted throughout this manual.
Welding
Mode
Weld Output
Range
Rated
Welding
Output
Maximum
Open Circuit
Voltage
Generator Power Rating
Fuel
Capacity
Engine
CC/AC 50 225 A
225 A, 25 V,
100% Duty
Cycle
80
Robin EH65
Peak: 10 kVA/kW
Continuous: 9.5 kVA/kW,
Single-Phase,
84/42 A, 120/240 V AC,
Robin EH-65
Air-Cooled, Two-Cylinder,
Four Cycle 22 HP
CC/DC 50 210 A
210 A, 25 V,
100% Duty
Cycle
80
84/42 A
,
120/240 V AC
,
60 Hz
(while not welding)
Kohler CH23
Peak: 10.5 kVA/kW
Contin o s 9 5 kVA/kW
12 gal
(45 L) Tank
Four-Cycle, 22 HP
Gasoline Engine
or
Kohler CH-23
Air
-
Cooled Two
-
Cylinder
CV/DC 19 28 V
200 A, 20 V,
100% Duty
Cycle
33
Continuous: 9.5 kVA/kW,
Single-Phase,
88/44 A, 120/240 V AC,
60 Hz
(while not welding)
Ai
r-
C
oo
l
e
d
,
T
wo-
C
y
li
n
d
er,
Four-Cycle, 23 HP
Gasoline Engine