Product Manual

7. Unscrew the blast nozzle hold down
4. Vent the pressurized air from the deliv-
nut, making sure not to lose or displace
ery unit using the vessel valve located
washer.
on the top of the pressure vessel unit.
Turn valve slowly (earplugs recom-
mended) releasing air pressure.
8. Gently tap the blast nozzle until it
separates from the hold down nut.
5. Lay nozzle handle on work surface.
Remove the first three (3) 2” Velcro
straps from the handle, noting the
position for replacing.
9. Replace nozzle. Reverse process to re-
assemble.
5.2 Water Spray Nozzle Replacement
1. Turn off the safety lockout air valve
6. Bend blast hose, and slip the water
located at the front of the pressure
spray nozzle disc assembly off the end
vessel and lock it out. (sideway posi-
of blast nozzle.
tion)
2. TURN OFF THE SOURCE OF COM-
PRESSED AIR TO THE UNIT.
12