Owner`s manual

OM-1036 Page 1
SECTION 1 – SAFETY INFORMATION
mod1.1 2/93
Read all safety messages throughout this manual.
Obey all safety messages to avoid injury.
Learn the meaning of WARNING and CAUTION.
1 Safety Alert Symbol
2 Signal Word
WARNING means possible death
or serious injury can happen.
CAUTION means possible minor
injury or equipment damage can
happen.
3 Statement Of Hazard And Re-
sult
4 Safety Instructions To Avoid
Hazard
5 Hazard Symbol (If Available)
6 Safety Banner
Read safety blocks for each sym-
bol shown.
7 NOTE
Special instructions for best oper-
ation – not related to safety.
2
NOTE
ELECTRIC SHOCK can kill.
• Do not touch live electrical parts.
• Disconnect input power before
installing or servicing.
WARNING
READ SAFETY BLOCKS at start of
Section 3-1 before proceeding.
WARNING
5
4
6
7
1 2
CAUTION
MOVING PARTS can injure.
• Keep away from moving parts.
• Keep all panels and covers closed
when operating.
3
Turn Off switch when using high frequency.
Figure 1-1. Safety Information
SECTION 2 – SPECIFICATIONS
Table 2-1. Welding Gun
Specifications Description
Rated Output M-40: 400 Amperes Using CO
2
Shielding Gas
Cooling Method Air Cooled
Duty Cycle See Section 2-1
Wire Diameter *M-40: .035 To 5/64 in (0.9 To 2.0 mm) Hard Or Flux Cored Wires
Weight 10 ft Gun – Net: 7.6 lb (3.5 kg); Ship: 9.1 lb (4.1 kg)
12 ft Gun – Net: 8.5 lb (3.9 kg); Ship: 10 lb (4.5 kg)
15 ft Gun – Net: 9.9 lb (4.5 kg); Ship: 11.4 lb (5.2 kg)
*With proper consumables, .047 (1.2 mm) aluminium wire can be used in M-40 models.