Miller Electric 350 Welding System User Manual


 
OM-4401 Page 16
4-3. Adding Coolant To Radiator
Ref. 802 579-B
Y Stop engine and let cool.
. Check coolant level according
to Section 4-2 before starting
this procedure.
If coolant level is below bottom of
radiator filler neck, add coolant as
follows:
1 Radiator Air Bleed Screw
Remove radiator air bleed screw.
Add coolant to radiator until coolant
is at bottom of filler neck. This en-
sures all air is purged from the sys-
tem.
Reinstall screw and radiator cap.
Check coolant level in recovery
tank (see Section 4-2).
Engine coolant is a mixture of water
and ethylene glycol base anti-
freeze. A solution of 50% antifreeze
and 50% water must be used in this
engine. Do not use 100% antifreeze
or severe damage will occur.
Tools Needed:
Full
Capacity
w/Overflow Tank
6.4 qt (6 L)
1
4-4. Connecting The Battery
Ref. 203 031-A / Ref. 802 579-B / Ref. S-0756-D
3/8, 1/2 in
Tools Needed:
+
Y Connect
negative ()
cable last.