Miller hydracool 270 CE, Owner'S Manual

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OM-266 361 Page 4
Safe50 2012−05
Plugged filter or hoses can cause overheating to the power source
and torch.
100 h. Std.
Safe51 2012−05
Every 100 hours, check and clean filter and check condition of hoses.
2-2. Miscellaneous Symbols And Definitions
Some symbols are found only on CE products.
A
Amperage
Alternating
Current
Voltage Input
Circulating Unit
With Coolant
Pump
V
Volts
Water (Coolant)
Input
Water (Coolant)
Output
Line Connection
Protective Earth
(Ground)
IP
Degree Of
Protection
I
1
Primary Current
Hz
Hertz
On
Off
U
1
Primary Voltage
Single Phase
Notes