Lincoln Electric MAGNUM IM438-B - Manual (Page 15)

A-8 INSTALLATION
MAGNUM COOLER 10-I & 20-I
A-8
WATER COOLED EQUIPMENT INSTALLATION
NOTE: Magnum Coolers operate at 45 psi (3.0 bar)
(310 kPa) of pressure for Cooler 10-I and 60 psi (4.0
bar) (414 kPa) of pressure for Cooler 20-I. When used
in the demand system, the pressure in the supply
hose to the water solenoid or valve can surge to 20
psi (1.4 bar) (138 kPa) above holding pressure just
before shutdown. The holding pressure will be 60-65
psi (4.0-4.4 bar) (414-448 kPa). When using the
Magnum Cooler with other water cooled TIG, MIG and
plasma systems, consult the manufacturer’s instruc-
tion manual.
FIGURE 4
Water Cooled TIG Torch Connection
REGULATOR
FLOWMETER
GAS*
ARGON GAS
CYLINDER
COOLANT
OUT
COOLANT
IN
COOLANT*
GAS
COOLANT*
COOLANT
GAS
IN
IN
OUT OUT
COOLANT
GAS
TO WORK
POWER / COOLANT
POWER CABLE ADAPTER*
TIG TORCH
*INCLUDED IN
KP504 HOOK-UP KIT
POWER SOURCE