Pro Spot i4s - Cooling System

5
2.2 Cooling System
IMPORTANT!
shuts off three minutes after the last weld IS completed. Make sure the water lines are connected properly.
coolant it is recommended that a funnel be used to prevent unnecessary spills. When handling antifreeze or 50/50 solution,
avoid contact of with skin, eyes, or mouth. See antifreeze directions for proper handling instructions.
The Coolant Level Indicator
(located on the back, lower left
hand side of the unit), should
be checked regularly to main-
tain 1.5 Gal (6L) minimum in
the tank.
Make sure the water cooling
hoses are securely clipped into
place before welding. Water
will leak if the water feed and
return hoses are not properly
connected (see cooling hose
connections).
Always make sure the welding
arm is installed correctly, and the
The i4s is equipped with a closed
loop cooling system, 2.5 Gal
(10L) tank, radiator with high
powered fan cooling all the way
to the tip of the electrodes.
IMPORTANT! Make sure the water cooling hoses are securely clipped into place
before welding.
IMPORTANT! Turn off the power to the water pump before disconnecting water
hoses from the weld gun.
IMPORTANT! The i4s welder comes without coolant to ease transportation, be sure
IMPORTANT! If the thermal breaker has switched off the welder, please contact Pro
Spot’s authorized service personnel.
IMPORTANT! N’éteignez pas le soudeur pendant que le système de refroidisse-
ment est activé!
IMPORTANT! Si le disjoncteur thermique a éteint le soudeur, s’il vousplaît contac-
tez personnel de service autorisé Pro Spot.
!
2.2 Cooling System
1.5 Gal (6L) of 50/50 solution at all times and do not overfill. When filling