Tweco 300 XT Auto-Cut 480V - Manual (Page 47)

AUTO-CUT 300 XT
Manual 0-5300 INSTALLATION 3-23
3:17 Fill Cooling System
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
Art # A-11908
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):
NOTE
The system will most likely require more coolant after turning the system ON for the first time.
a. Place the ON/OFF Switch to ON. The power supply will start to circulate coolant throughout the system.
b. After about 4 minutes the system may shut down if the leads are not full of coolant.
c. Place the ON/OFF switch to OFF. Refill Coolant Tank as needed.
d. After 10 seconds place the ON/OFF switch to ON again.