Ransburg RMA Indirect A12869 - Manual (Page 47)

RMA-303 Indirect Charge - Operation
LN-9268-11.4 42
N O T E
Figure 7: A12874-07 Shaping Air Kit
(Mono Flex Shape Air)
Figure 8: A12874-10/-11 Shaping Air Kit
(Dual Flex Shape Air)
79001-37 (REF.)
O-RING
79001-11
O-RING
A12068-03
OUTER SHROUD
(MONO-FLEX SHAPE AIR)
A12083-02
SHAPING AIR RING
(MONO-FLEX SHAPE AIR)
A12078-02
TURBINE RETAINING RING
(MONO-FLEX SHAPE AIR)
79001-37 (REF.)
O-RING
79001-11 (REF.)
O-RING
79001-54 (REF.)
O-RING
A12074-03 BLACK PLASTIC FOR A12874-10
A12932-00 PTFE FOR A12874-11
OUTER SHROUD
(DUAL-FLEX SHAPE AIR)
A12084-02
SHAPING AIR RING
(DUAL-FLEX SHAPE AIR)
A12871-02
INNER SHAPING AIR RING
(DUAL-FLEX SHAPE AIR)
A12066-02
TURBINE RETAINING RING
(DUAL-FLEX SHAPE AIR) 79001-11
O-RING
SHAPING AIR #1 MONO FLEX
(A12874-07 Shaping Air Kit (Mono Flex
Air ) 65mm Bell Cups Only
As the name implies, the shaping air is sup-
plied so that it is counter to the rotation of the
bell cup. This combination will provide a pat-
tern size from 10”- 24” (250mm 610mm) de-
pending on air flow, fluid flow, and cup rota-
tion speed. Connection is made using the
“blue” 8mm tube labeled “SAI” on the tubing
bundle. The other 8mm tube labeled “SAO” is
“gray” in color and typically plugged. Howev-
er, if additional air is required, this “SAO” tube
can be connected to a secondary controlled
air source. Precautions must be taken that
one does not have a significantly higher pres-
sure that the other to avoid any feed back
flow. This shaping air combination can be
used with any 65mm bell cup (See “Pressure
and Flow Data Chars” in the “Introduction”
section.
> A minimum of 70 slpm (2.6 SCFM) should
always be kept flowing in the shaping air pas-
sage to keep the face of the applicator clean
during manual cleaning breaks.
SHAPING AIR #2 DUAL FLEX
A12874-10 Dual Flex Shaping Air Kit
(for 65mm Bell Cups
As the name implies, both shaping air outlets
supply air that is counter to the rotation of the
bell cup. This combination will provide a pat-
tern size from 3" - 10" (76mm - 254mm) de-
pending on bell rotation speed, fluid flow, and
air flow. Each set of shaping air holes are in-
dependently controlled. The inner set of holes
are supplied by connecting the "blue" tube la-
beled "SAI" on the tubing bundle to a regulat-
ed air source. The outer set of shaping air
holes are supplied by connecting the "gray"
tube labeled "SAO" on the tubing bundle to a
regulated source. The air supplies work in
combination with each other to provide desired
results. This combination of shaping air can
be used with any 65mm bell cup.