SERVICE HINTS (Continued)
Rubber nozzle hole wears
Air jet (below nozzle) is loose
Tighten air jet until fully seated
quickly or on only one side
Compound worn out.
Snake or pat exterior of cloth filter
Interior surface of filter sleeve
sleeve to drop clinging dust into
clogged with fine compound dust
compound container.
(air pressure must exhaust thru
Discord used compound
pores of cloth filter sleeve)
Add new compound
Remove worn gasket.
Dust emission or
Compound container gasket
Install new gasket Type CL-75 and
loss of compound
worn out or defective.
cement in place. Remove excess cement
to prevent difficult removal of compound
container.
Holes worn in filter sleeve.
Replace filter sleeve Type CL-88.
See filter sleeve replacement.
Top casting gasket
Tighten screws or replace gasket
loose or defective.
Type CL-102
Valve cover gasket
Tighten screws or replace gasket
loose or defective.
Type CL-93
Air flow thru
Broken Valve spring
Replace valve spring Type 17
either nozzle with
Worn rubber valve
Replace valve Type CL-92
valve lever in shut
Loosen packing gland in 1/4 turn
off position
Valve packing gland
increments until valve shuts off easily.
too fight.
See "valve replacement."
VALVE REPLACEMENT
1.
Remove hood (CL-84) by removing two retaining screws.
2.
Shake filter sleeve (CL-88) to deposit any clinging compound dust in container (CL-101). Loosen thumb nut on bail
assembly (CL-76). Swing bail to one side and remove compound container (CL-101).
3.
Remove rubber adapter and metal retainer by turning retainer (CL-96) part turn.
4.
Disconnect air line to compound casting at coupling marked "A" on drawing.
5.
Remove only 3 counter sunk screws from valve cover (CL-85). Lift off valve cover (CL-85), two levers (CL-99), two
springs (CL-80) and gasket (CL-93).
6.
Remove four round head screws marked "B" on drawing.
7.
Remove assembly of valves, casting and filter sleeve.
8.
Loosen gland nuts on each valve stem.
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