Ransburg MMA-303 Direct_Ind Charge Atomizer A12870 - Manual (Page 48)

MMA-303 Direct/Indirect Charge - Installation
45 LN-9269-11.3
Ransburg Filter
Model No. Description / Specifications Replacement Ele-
ment Part No.
HAF-503 Pre-filter, removes coarse amounts of oil, moisture
and dirt. Used upstream of HAF-508 pre-filter
(used in systems with poor air quality. HAF-15 Element One
HAF-508 Pre-filter, coalescing type, 136 SCFM, 98.5% effi-
ciency particulate removal .3 to .6 micron, max.
aerosol passed 1.0 micron, max. solid passed .4
micron (dependent upon SCFM requirement per
applicator, one HAF-508 can be used with up to
three MMA-303assemblies). HAF-38 Elements,
Carton of 4
RPM-418 Bearing air filter, coalescing type,19 SCFM,
99.995% efficiency particulate removal .3 to .6 mi-
cron, max. MMA-303passed .6 micron max. solid
passed .2 micron (one per MMA-303
)
RPM-33 Elements,
Carton of 8
AIR FILTRATION REQUIREMENTS
! C A U T I O N
•
Air must be properly filtered to ensure ex-
tended turbine life and to prevent contami-
nation of the paint finish. Air which is not
adequately filtered will foul the turbine air
bearings and cause turbine failure. The
correct type filters musts be used in an
MMA-303system. The filter elements must
be replaced regular schedule to assure
clean air.
•
It is the user’s responsibility to ensure
clean air at all times. Turbine failure re-
sulting form contaminated air will not be
covered under warranty. If other filters are
incorporated in the system, the filters to
be used must have filtering capacities
equal or better than those shown in “Air
Filtration Requirements Charts.”
•
The user must ensure the bearing air sup-
ply is not inadvertently turned off while the
MMA-303air motor is turning. This will
cause air bearing failure.
•
Each applicator must have its own filter
for bearing air. Recommended: RPM-418
or equivalent.
N O T E
MOUNTING
The MMA-303 is equipped with a quick discon-
nect assembly. The quick disconnect feature
consists of a mounting manifold which is per-
manently attached to the applicator through a
wrist adapter plate. The turbine manifold as-
sembly is secured to the mounting manifold
with a threaded disconnect ring.