Lincoln Electric MAGNUM IM438-B - Manual (Page 10)

A-3 INSTALLATION
MAGNUM COOLER 10-I & 20-I
A-3
INSTALLATION
PRODUCT OVERVIEW
The LIGHTED POWER SWITCH is located at the left
side of the control panel (A). Cooler will be “ON” when
pressed to “ | “.
Coolant INLET and OUTLET fittings are found at the
rear of the unit (B). They are welding industry stan-
dard English left-hand fittings for water coolant lines.
The right side fitting is marked “coolant out” (coolant
supply to the welding equipment); the left side fitting is
marked “coolant in” (coolant returning from the weld-
ing equipment).
The FILL CAP is at the front of the unit (C).
Cap removal: While pressing the bulls-eye
inward, grip the tab and remove the cap with
a peeling motion.
Cap replacement: Install by pressing inward on the
bulls-eye; the cap will “snap” into position.
The coolant FLOW INDICATOR is accessed by
removal of the fill cap. Actual return flow is directly vis-
ible, via the fill opening (D) with the unit in vertical or
horizontal position.
Air flow vents (E).
ELECTRIC SHOCK can kill.
• Disconnect input power by removing
plug from receptacle before working
inside Cooler.
• Use only grounded receptacle.
• Do not remove the power cord ground prong.
• Do not touch electrically “hot” parts inside Cooler.
• Have qualified personnel do the installation, main-
tenance and troubleshooting work.
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WARNING
A
E
E
B C
D
FIGURE 1