Xtreme
MAINTENANCE
202745
REV 1.0: January 4, 2021
13
SCREEN SCREW AND COMPONENT MAINTENANCE
CAUTION!
To avoid possible contamination by the residual chemical
inside the Gun do not interchange the Isocyanate (A) parts with the
Polyol (R) parts. The Isocyanate (A) side is identified with an (A) on the
Screen Screw Head and the Polyol (R) side is marked with an (R) on the
Screen Screw Head. The Gun Block is also marked with (A) and (R)
designation.
1.
CLOSE
the
Manual Valves
by turning them to the full clockwise position.
CAUTION!
Excessive force opening or closing Manual Valves may
result in damage to the Manual Valves and/or Coupling Block.
2. Point the gun over a waste container and pull the
Trigger
to relieve pressure.
3. Using the Nut Driver provided (Pg. 40), remove the Coupling Block from the Gun Block.
4. Flush the gun block to remove any residue. Use the recommended Flush Tank (Pg. 32)
5.
SHUT OFF
air supply to the gun.
6. Set the
Gun Lock
to the
LOCKED
position.
