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8. Remove the fill hole cap and check the coolant level before starting each
job. Refill the tank, if necessary.
9. Open both air valves by turning the control knobs one-quarter turn
counterclockwise until you hear the air come out of the tips.
10. Open both coolant valves by turning the control knobs one-quarter turn
counterclockwise until coolant starts to come out.
Note: Because the coolant fluid is siphoned into the hoses, coolant may not
appear at the nozzles for approximately 45 seconds after the valves have
been opened for the first time. After you have used mist coolant the first
time, coolant may not appear for 10 to 15 seconds.
11. Adjust the amount of spray by adjusting both the coolant and air valves until
a wet mist is sprayed on the material. Light spray is appropriate for most
jobs. Use heavier spray for soft materials. If the amount of spray is
insufficient, the material will overheat and may melt, and tools may break.
12. Start the job. Check the material for correct coolant delivery and adjust as
necessary during the job. Keep the material wet, but do not allow the
coolant to puddle on the material.
Note: If the mist stops, check the following:
T
the nozzle tips may be clogged
T
no coolant in the tank
T
the flex lines may be twisted
T
the air pressure may not be high enough
Turning off mist coolant
After the job has completed, turn off the coolant valves first, then turn off the air
valves. Turning off the valves in this sequence keeps coolant in the hoses and
speeds delivery when the system is used next.
Coil the flex lines against the coolant control panel when not in use.