Tweco 100 Auto-Cut - Manuel (Page 44)

INSTALLATION 3-20 Manual 0-4764
NOTE
Ohmic height sensing is not recommended with water shield. Water on the plate interferes electrically with the
ohmic sensing circuit.
Ohmic Clip
Art # A-03393_AB
9. Connect the wire lead from the height finder to the ohmic clip if using ohmic torch height sensing.
Complete the Installation
1. Fill the coolant tank to the level shown, with Thermal Dynamics coolant. The coolant level is visible
through the translucent coolant tank. The amount of coolant required varies with torch leads length.
2. Replace the cap on the tank.
Coolant Capabilities
Cat. Number and Mixture Mixture Protects To
7-3580 'Extra-Cool TM ' 25 / 75 10° F / -12° C
7-3581 'Ultra-Cool TM ' 50 / 50 -27° F / -33° C
7-3582 'Extreme Cool TM ' Concentrate* -65° F / -51° C
* For mixing with D-I Cool TM 7-3583
RETURN SUPPLY
RETURN SUPPLY
Art # A-04803
COOLANT
Fill Range
Coolant Tank
2. After the complete system has been installed, check that the coolant has been pumped through the system
as follows (see NOTE):