Cooler Connections - Miller Dynasty 280 Series Owner's Manual

5-5.

Cooler Connections

11/16 in. (21 mm for CE units)
wrench
crescent wrench
nutdriver
chippinghammer
wirecutter frontcutter
�
Complete Parts List is available at www.MillerWelds.com
�
Cart and cooler are
equipment.
1 Coolmate 1.3 Power Receptacle
2 Cooler Power Cord
Provides 115 VAC to power cooler.
3 Electrode Weld Output Terminal (-Weld
Output Terminal On Maxstar Models)
Connect TIG torch to electrode weld output
terminal.
4 Gas Out Connection
Connect TIG torch gas hose to gas out
fitting.
5 Work Weld Output Terminal (+Weld Out-
put Terminal On Maxstar Models)
Connect work lead to work weld output
terminal.
6 Water-Out (To Torch) Connection
Connect torch water-in (blue) hose to cool-
er's water-out connection.
7 Water-In (From Torch) Connection
Connect torch water-out (red) hose to cool-
er's water-in connection.
Coolant Specifications
Application GTAW or where HF (high
frequency current) is used
Coolant Low Conductivity Coolant
(1–1/4 gal) 043810
� 50/50 solution
� Protects to –37°F
(–38°C)
� Resists algae growth
Distilled or dionized water
okay above 32°F (0°C)
NOTICE – Use of any coolant other than
those listed in the table voids the warranty
on any parts that come in contact with the
coolant (pump, radiator, etc.).
OM-253086 Page 25
optional