Gmaw Connections - Miller Coolmate 1.3 Owner's Manual

5-2. GMAW Connections

3
1
!
Do not move or operate unit where
it could tip.
To prevent overheating, make sure cooling
unit is positioned so there is 12 in. (305
mm) of unrestricted airflow on sides of unit.
NOTICE − If welding power source has a
water valve, do not connect hoses to water
valve. Connect hoses as shown.
1 Coolant Out Hose
OM-257811 Page 10
.
A complete Parts List is available at www.MillerWelds.com
4
2
2 Coolant In Hose
Fittings have 5/8-18 left-hand threads.
Connect hoses with proper fittings as
shown.
3 Coolant Tank Cap
4 115 Volt AC Grounded Receptacle
A dedicated circuit capable of carrying 15
amperes and protected by fuses or circuit
breakers is recommended. Recom-
Tools Needed:
11/16 in.
mended fuse or circuit breaker size is 15
amperes.
Operation:
Fill tank with proper coolant. Use table in
Section 4-3 to select proper coolant. Main-
tain coolant level at approximately 1 in. (25
mm) below top of filler neck. Connect
hoses as shown. Unit turns on when
plugged in.
805 501-A