810-050.2
Operator Manual
3
3
PLUMBING:
The suction port utilizes a 3/4" inlet with 37 deg JIC hose fittings. A maximum hose length
of 8' is recommended as is the use of sealing caulk or tape on all threaded fittings.
The return port utilizes a 3/4" line with JIC hose fittings. Sealing caulk or tape is also
recommended on all threaded fittings.
Ball valves can be installed on both connections for easy shut-off during installation,
adjustment or service.
ELECTRICAL:
The filter power system should be independent of the machine power, as the oil scrubbing
system should run continuously for efficient contaminant control.
The motor for 810-050 systems operates on both 200-400 VAC 50Hz & 230-460 VAC 60
Hz 3 Phase power sources.
Motors are also available for 575 Volt-60Hz systems upon request.
The pressure switch operates on 24 VDC power exclusively.
INITIAL START-UP PROCEDURE
Upon completion of the electrical and hydraulic connections, the filtration system is ready
for start-up. The pressure relief valve is factory set for a maximum pressure of 90 PSI. If
your unit exceeds this level during any phase of operation, turn it off immediately and contact
HTI Filtration for instructions.
Open all valves on the inlet and return lines.
Crack open the bleed valve on the top of the canister.
Turn on the pump.
Close the bleed valve as oil starts to flow from it.
Confirm that the start-up pressure is between 12-20 PSI at 100 -120 F.
Check for fluid leaks before leaving the area.
