Tweco 400 Ultra-Cut - Manual (Page 73)

Manual No. 0-5164 3-47 INSTALLATION
ULTRA-CUT 400
NOTE
Depending on the length of the torch leads, the system may require more coolant after turning the
system ON for the first time.
a. Place the ON/OFF Switch to ON.
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. Add more coolant if needed
d. After 10 seconds place the ON/OFF switch to ON again.
e. Repeat steps ‘b’ through ‘d’ until the system no longer shuts down. Depending on the length of the
torch leads this sequence may need to be repeated.
f. After the system stays operational allow the pump to operate for ten minutes to properly purge any
air from the coolant lines before using the system.
3. Refill the reservoir and reinstall the filler cap.
4. Purge coolant from the torch before firing the torch. Ensure there are no leaks before use. If leaks are
evident, consult the coolant leak troubleshooting guide in the maintenance section of this manual.