Ransburg RMA-560 Single_Dual Purge Direct A13364 - Manual (Page 26)

AIR FILTER INSTALLATION
(GENERAL GUIDELINES)
The following air filter installation guidelines are
essential for optimum performance:
1. Use 25mm OD (1-Inch OD) minimum inbound
main air line.
2. Use only recommended pre-filters and bearing
air filters as shown in “Air filtration Require-
ments” chart in the ”Installation” section. Ad-
ditional system air filtration (i.e., refrigerated
air dryer) may also be used if desired.
3. Mount all the air filters as close as possible
to the RMA-560 applicator. (DO NOT mount
further than 30-Feet (9.1 meters) away.)
4. DO NOT use tape, pipe dope, or other thread
sealant downstream of the bearing air filter.
Loose flakes of tape or other sealant can break
loose and plug the very fine air holes in the
turbine air bearings.
5. Air heaters are highly recommended for use in
the system to minimize the effect of excessively
humid conditions and maintain turbine load
capabilities. If the heated air will exceed 120°F
(48.9°C), the heater must be located after all
filters to prevent damage to the filter media.
With the exception of fluid, dump, and bearing
air, all other pilot and air supply lines should be
bulk-headed and their diameters increased one
size. For example: Turbine air should be increased
to 12mm OD from bulkhead plate to the volume
booster or heater outlet.
Volume Booster Recommendation
(Turbine Air): (For use with A11065-05
Air Heater or Non-Air Heater System)
Ransburg Part # A11111-00
• Pilot Operated Regulator Non-Bleed Pilot
• SCFM-200
•
Supply - 300 P.S.I.
• Temperature Range: 40˚ - 120° F
NOTE
† Each applicator must have its own filter
for bearing air. Recommended: RPM-418
or equivalent.
TUBE SIZE AIR PRESSURE REQUIREMENTS
Tube Size Air Pressure Requirements
Bearing Air Supply (BA/PT) 8 X 6 mm (Natural) (90 psi +/- 10 kPa) (621 +/- 69 kPa)
Bearing Air Return (BA RTN) 4mm (5/32”) (Yellow) 90 psi +/- 10 at atomizer card (552 +/- 138 kPa)
Turbine Air (T.A.) 10 X 8mm (Green) Variable
Outer Air (SAO/FA) 8 X 6mm (Gray Variable
Pattern Control Air #1 (SAI/AA) 8 X 6mm (Blue) Variable
Brake Air (BRK) (if used) 8 X 6 mm (Natural) 60-100 psi (414-689 kPa)
Paint Valve #1 (P1T) 4mm OD (5/32”) (Natural) 80 psi +/- 10 (552 +/- 70 kPa)
Dump Valve #1 Control (P1D) 4mm OD (5/32”) (Gray) 80 psi +/- 10 (352 +/- 70 kPa)
Solvent Valve Control (ST/RP) 4mm OD (5/32”) (Blue) 80-100 psi (552-873 kPa)
Paint Valve #2 (P2T) 4mm (5/32”) (Natural) (552 +/- 70 kPa)
Dump Valve #2 Control (P2D) 4mm (5/32”) (Black) 80 psi +/- 70 kPa)
INSTALLATION
RMA-560 Single/Dual Purge Direct Charge - Installation
Ransburg
LN-9278-13 23