Graco ti25442a Humidifier User Manual


 
Operation
8. Engage the bung pin to hold the bung open and
allow air to enter.
9. Open the abrasive ball valve and ush the pot of
any remaining abrasive material.
10. Close the pot bung and connect the
abrasive hose. Relieve pressure
to complete system shutdown (see
Pressure Relief Procedure, page 8 ).
NOTE:NOTE:
NOTE:
The system must be winterized if it will
be exposed to temperatures below freezing. See
Winterizing the Equipment, page 21.
20334666B