Circulation Of Coolant In The Cooler - Lincoln Electric COOLERTIG 4 Bedienungsanleitung

Controls and Operational Features
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Figure 3.
1. Power Indicator Light: This lamp will light
up to indicate that the cooler is supplied
by the power source.
2. Flow Sensor off Switch: Turn the coolant flow sensor
off. This switch can be used only when the pump has
to be primed and the cooler has to be bled (see "First
use of the cooler and bleeding cooling system").
WARNING
Incorporated into the cooler is an automatic flow sensor to
detect low or no coolant flow. A low or no flow condition
will cause welding output to automatically stop to protect
the torch.
3. Reservoir for Coolant with Nut: The translucent
reservoir enables control of value of the coolant.
4. Quick Connect Coupling: Coolant outlet
(supplies cool coolant to the torch/gun).
5. Quick Connect Coupling: Coolant inlet
(takes warm coolant from torch/gun).
6. Minimum Liquid Level: Determine the level of coolant
in which the cooler can work.
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Figure 4.
7. Fuse: Use the 2A slow-blow fuse (see "Spare Parts"
section).
8. Power Lead with 9-PIN Socket.
9. Airflow Slots: Enable proper circulation of air cooling
(Figure.3).
10. Hole Plug.
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Moving parts can injure. Never place fingers into the
openings of the Cooler.
Avoid placing the cooler near a flux hopper or an area
where dust build-up is extreme.

Circulation of Coolant in the Cooler

The ambient air temperature influences the parameters of
cooling. If the ambient temperature is higher, the cooling
system will be less effective.
Avoid kinking or putting sharp bends in any water lines.
Never operate the cooler with case off.
Avoid placing the cooler near areas of extreme heat.
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Figure 5.
WARNING
WARNING
Figure 6.
WARNING
WARNING
WARNING
WARNING
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