Ransburg RMA Dual Purge Direct A12300 - Manual (Page 68)

RMA-303 Dual Purge/Direct Charge - Maintenance
63
DISASSEMBLY
PROCEDURES
Atomizer Removal/Replacement
Using the applicator removal tool (76772-00),
insert the pin diameter of the wrench into one of
the four (4) holes of OD of the quick disconnect
ring. Apply a force to the tool in a counter-clock-
wise direction as shown in Figure 23. Completely
remove ring from robot mount plate and pull ap-
plicator straight out.
NOTE
† For reassembly instructions, use the
reverse of the following disassembly pro-
cedures.
NOTE
† To facillitate Atomizer removal from
hose manifold, a robot program should be
made that purges all paints and solvents
from the RMA-303. Ideally it would then
position the bell assembly in a bell remov-
al position where the bell cup is pointed
downward at a 30° angle. Any residual
solvents would be contained in the "J
bend" of the robot wrist.
NOTE
† All o-rings described in the "Mainte-
nance" section of this manual should be
lubricated with a food grade petroleum jelly
or with a A11545 Petrolatum Jell Lubricant.
Ransburg
LN-9263-08.5
Procedure
MidShift
End of
Shift Weekly 2 Weeks
RMA-303 PREVENTIVE MAINTENANCE SCHEDULE (Cont.)
Inspect Turbine Spindle
taper and threads X
Replace Bell Cups X X X
Replace Splash Plates X X
Inspect and clean Spindle
Bore and Fluid Tube OD X X
Inspect for fluid leaks Daily
Check External Cup Flush
Carbine Tip for blockage X X
Frequency
Monthly 3 Months 6 Months Yearly