Page 184 - Parker - Hydraulic and Lube Filtration Products

Assembly and outlet fi lter elements 2. Remove tube wands from oil to
MUST be replaced to prevent prevent siphoning.
1. Install hoses to inlet and outlet
fi lters by threading the hose end fl uid from going through the 3. Loosen hex head screws on fi lter
with the straight thread o-ring bypass in the fi lters. cover. Turn cover to clear screws,
seal fi tting into the fi lter fl ange. 6. The inlet fi lter element is remove cover.
2. Connect the PVC tube wands provided with a 3PSI by- 4. Pull fi lter element from the fi lter
to the swivel fi tting on the hose pass spring, and prevents head.
end. When servicing the PVC the pump from cavitating if a) Replace the synthetic or
tube wand, do not over-torque the element is not changed. Microglass III elements. Verify
the metal fi ttings going into the The outlet fi lter element is correct element replacement.
PVC coupling. Over-torque will provided with a 35PSI bypass b) Wire mesh elements can be
result in cracking the coupling. spring to prevent excessive cleaned. Ultrasonic cleaners
Generally, 1/4 turn beyond hand- pressure which may be harm- provide best results.
tight is suffi cient. ful to personnel or to the fi lter 5. Install element in fi lter housing.
3. The Intelli-Cart™ is shipped cart. Make sure element o-rings seat
with a bag that contains user properly into the head, making
manuals, iPD programming disk, Warning: The fi lter bypass sure that the notch on the
and accessory parts. spring acts as a relief valve element lines up with the notch in
4. The iPD is shipped with the for the pump. Do not restrict the head.
factory default setting. Users can the outlet hose with a shut-off 6. Inspect the cover o-ring and
reprogram the iPD with the cable valve which will defeat the replace if necessary.
located in the attached bag, the function of the bypass valve, 7. Replace cover and tighten hex
program disk and the iPD owners causing excessive pressure, head screws until they are snug.
manual. which may be harmful to per- Do not over-torque (16 - 19
sonnel or to the fi lter cart. Ft. Lbs.) these screws. Do not
interchange the inlet fi lter cover
Operating Instructions
7. The cleanliness indicator with the outlet fi lter cover. (The
1. Insert the inlet wand assembly works on differential pressure inlet fi lter has a “RFP” prefi x, the
into the supply fl uid receptacle and will indicate the condition outlet fi lter has a “ILP” prefi x).
(drum/reservoir). The RFP fi lter is of the element (CLEAN, 8. Contact the HFD service
the inlet fi lter. CHANGE, or BYPASS). department at 419-644-0259
2. Insert the outlet wand assembly regarding iPD calibration.
into the clean fl uid receptacle NOTE: The fi lter cart must be 9. iPD removal: remove oil lines from
(drum/reservoir). The ILP fIlter is in operation for the indicator to the iPD at the two fi ttings closest
the outlet fi lter. read properly. to the iPD. Disconnect the two
3. Verify that the ON/OFF switch is cables from the iPD. Remove iPD
OFF and plug the cord into the Maintenance Instructions from cart via two screws. The
proper grounded power source cart can be used without the iPD
(3 wire). 1. Turn switch to OFF position as long as the sample hoses are
4. Turn switch to ON position and and unplug cord from removed from the System 20.
check outlet wand for oil fl ow. electrical outlet. Protect sampling connectors from
Allow 30 to 60 seconds for contamination.
fi lters to fi ll with oil. If repeated
attempts to obtain oil fl ow fail, Trouble Shooting
check pump inlet fi ttings for Problem Cause Solution
tightness, remove inlet fi lter Does not start ON/OFF Switch Turn switch ON, replace switch if defective
access cover and verify the No electrical power Plug in cart
cover sealing o-ring is in place. Defective motor Replace
For very viscous fl uids it may be No oil fl ow or erratic Filter housing not fi lled with oil Allow pump to run 30 to 60 seconds
pump noise
necessary to pour 1 or 2 quarts Suction leak Check tightness of inlet fi ttings
of fl uid into the RFP inlet fi lter Check o-ring in inlet fi lter cover for nicks
housing to prime pump initially. Kink or restriction in inlet hose
Add 1 or 2 quarts of oil to inlet fi lter
5. The condition of the fi lter
Defective pump Replace pump
element should be monitored
Indicator reads Element dirty Replace or clean elements (both fi lters)
by observing the cleanliness CHANGE or BYPASS Oil extremely cold or viscous Change element to coarser micron rating
indicator on the outlet fi lter. Indicator does not No outlet element Install element
When the indicator is in the seem to move 40 micron element installed in Check cart model number to verify correct
CHANGE position, both inlet outlet fi lter element. The inlet fi lter has a rating RFP
prefi x; the outlet fi lter has an ILP prefi x

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