Ingersoll-Rand HDL2 Installation And Maintenance Manual

03534583
Form P6781
Edition 5
August, 1994
INSTALLATION AND MAINTENANCE MANUAL
for
MODELS HDL2 AND HDL3 LUBRICATORS
Patent Number 4, 598, 796
OPERATION
Mounting Dimensions
The recommended operating range for these Lubricators is
50 psig (3.5 bar/345 kPa) to 250 psig (17.2 bar/1720 kPa)
air pressure. These Lubricators are recommended for use
with Ingersoll-Rand No. 50 Oil or diesel fuel.
INSTALLATION
These Lubricators are self-priming and may be installed
directly into the air starter housing or may be remotely
located. Although these Lubricators are capable of
drawing lubricant from a source 4 feet (1.22 m) lower than
the point of installation. we recommend installation as
close as possible to the oil source with piping arranged so
that the Lubricator has a constant supply of oil.
Before initial operation, manually fill the oil supply
line.
OIL INLET
The oil inlet is tapped l/8'-27 NPT. Make certain that the
fitting you provide is tightened to 15 to 25 ft-lb (20.3 to
33.9 Nm) torque to assure that the joint and oil supply
hose are vacuum tight and free of leaks. Threads of the
fitting should be clean and assembled with sealing
compound sparingly and evenly applied to the male
threads only.
We recommend using the fuel return line as the source of
lubricant. However. oil may be supplied from a separate
reservoir or the diesel fuel tank. When the diesel fuel tank
is the lubricant source, install an HDLl-37 tank filter in
the oil supply line at the fuel tank.
(Dwg. TPD995-4)
FEMALE
The use of other than genuine Ingersoll-Rand replacement parts may
maintenance and may invalidate all warranties.
Refer All Communications to the Nearest
Ingersoll-Rand Office or Distributor.
(Dwg. TPD1191-1)
result in decreased performance and increased
© Ingersoll-Rand Company 1994
Printed in U.S.A.
ENGINE STARTING SYSTEMS