Model 200 HD - Spinner II

1 4 gpm at 60 psigModel 200 HD2,000 cc Dirt CapacityInstallation InstructionsParts ListService InstructionsBulletin 71578 Oil Supply to CentrifugeOil supply should, in general, be taken from the highestpressure, hottest source available on the dirty side of thefull-flow oil filter. A1 2-in. pipe or #8 hose supply lineshould be used with a full-opening ball valve installed atthe centrifuge oil inlet so that the unit can be isolated forservice without shutting down the engine. Preferredpressure is 60 to 80 psig but the Spinner II centrifugewill operate efficiently at 40 to 90 psig. Below 35 psig,an internal idle cut-out valve will close to prevent lowoil pressure during low-speed Oil Return to SumpUsing Level Control Base (LCB) PREFERREDThe air-operated control in Part No. 71602 LCB permitsthe Spinner II centrifuge to be installed on the frame rail,base plate or deck in any convenient location near theengine, above or below the sump oil level.

2 First, mountthe Spinner II unit with Part No. 70916 seal to the LCBusing the four cap screws and washers supplied andinstall the Part No. 71050 air regulator into the air car-tridge 71603. Then securely mount the complete assem-bly using four1 2-in. bolts through the holes in the LCBbase. See the parts list on the next clean oil drain line to the sump should be diameter, unrestrictedhose or pipe to a located above oil level if possible alternateoil fill openings or drilled-and-tapped holes in crankcasedoors are possibilities. A below-oil-level return drainrequires that a 1-in. swing check valve be located at theLCB oil discharge to prevent back-flow when the cen-trifuge is being serviced. Only low-pressure-drop swingcheck valves are permitted in the drain line shut-offvalves must never be Air control in the LCB maintains the proper oil level for maximum centrifuge speed and efficiency.

3 Compressed air to operate the LCB may beobtained from any 2 to 125 psi unregulated air source, is minimal. Any inlet pressure exceeding 125 psimust be regulated using P/N 71050. This regulator shouldbe installed as shown, with a1 4-in. air line connected to it using liquid sealant on threaded connections. In theabsence of compressed air, it may be possible to use bleedair from the engine turbocharger or air from a positivedisplacement scavenging blower. This requires modify-ing the LCB for low-pressure operation. Remove regulatorP/N 71050 and connect air supply directly into cartridgeP/N 71603. This revised P/N 71603 is marked with wideband on hex. Use of 71246 Pre-Filter is Gravity Drain Engine Mounted OnlyFor a gravity drain without the LCB, the Spinner II cen-trifuge must be close-coupled to the sump with an unre-stricted 2-in. drain which must return above thenormal sump oil level.

4 The drain line must be slopeddownward from the centrifuge outlet and be free of sharpbends or traps. A crankcase door can be modified to pro-vide a suitable drain opening and mounting point. Be surethe sump side of the drain opening is clear and that thedrain oil does not impinge on moving parts of the elbows are available from Spinner II ConsiderationsSpinner II centrifuges are high-speed devices and shouldbe securely mounted to prevent excessive up to 10 degrees from vertical is 200 HD Installation InstructionsDetailed Information AvailableFor optimum performance of your centrifuge, specificinstallation drawings for almost any engine can berequested from your remove centrifuge sq. pad w/4 holes9 16-in. on 7-in. bolt sq. flange w/4 blind holes tapped1 UNC on 4-in. NPTF control airModel 200 HDwith LevelControl BaseOil inlet7 UNF SAE O ring71050 RegulatorModel 200 HDwith GravityDrain31 2 Gravity oil drain(2-in.)

5 Minimum drain)11 2 NPTF oil drainuse 1-in. line to sumpNo shut-off valvesin this lineCut-outvalveAll dimensions are in inchesNet weight28 lb21 lbFLOW600050004000300020001000123456 SPEEDOil Pressure psig SAE 30 Oil at 167 F / 75 CSPINNER II / 200 HDOil Flow gpm Turbine Speed rpm10 20 30 40 50 60 70 80 90 100 Model 200 HD Parts ListRev 2/04 DescriptionPart numberOnly items shown with part numbers are denotes assemblyCentrifuge, Spinner II/200 HD with 71602 level control , Spinner II/200 HD assembly (no clamp) ..71510 Nut (includes pin, collar and seal)Seal-cover nut .. 70868 Clamp with tee handle-cover to base ..71514 Tee bolt and handle-clamp .. 71515 Centrifuge turbine assembly ..70870 Nut-centrifuge bowl .. 70871 Rotor bowl support cap .. 72509 Bowl-centrifuge (part of 70870)* ..Insert-centrifuge bowl (package of 25).

6 70974 Baffle/screen-centrifuge .. 70873 Seal-centrifuge bowl (Viton ) .. 70874 Bearing tube assembly-centrifuge ..70976 Turbine (part of 70870)* ..Nozzle turbine (2 required) .. 70975 Tool, centrifuge disassembly (not shown) .. 70950 Base assembly with spindle (no clamp) ..71516 Seal-base to cover (Viton) .. 70878 Seal-idle cut-out valve .. 70881 Kit-repair, idle cut-out valve ..70880 Gasket-base flange (gravity drain only) .. 71959 Fitting-straight inlet7 8-in. SAE x1 2-in. F pipe (not shown) .. 70955 Fitting-straight inlet7 8-in. SAE x #8 hose (not shown) .. 70953 Base-level control with hardware ..71602 Seal-level control base (included) (Viton) .. 70916 Bolts1 UNC x 13 4-in. and washers (4 each included)Cock-safety drain .. 71057 Regulator-air for 71602 .. 71050 Kit, repair-control float assembly (not shown) .. 71609 Cartridge-air valve, industrial.

7 71603*Individually match balanced to bowl not forbalancedowel1. Shut off control air. Shut off oil supply or stop engineand allow centrifuge turbine assembly to come to acomplete stop. CAUTION:Open safety drain cock onside of the Level Control Base (if equipped) and be cer-tain that the unit is not pressurized. If cock is under pres-sure, locate the source and remove before especially for unauthorized shut-off valves in theoil drain line to the sump and remove if Remove cover clamp, unscrew cover nut and removecover Partially withdraw centrifuge turbine assembly from thebase assembly and allow oil to drain from nozzles beforeremoving completely. Carefully separate centrifuge bowlfrom turbine. (An optional tool, Part No. 70950, is avail-able to facilitate the disassembly process.) Do not strikethe nut or bushings with or against a hard surface ordamage will baffle/screen.

8 4. Carefully remove the dirt cake from the centrifuge bowlusing a wooden spatula or other non-damaging out bowl with solvent and wash baffle/screen andother Clean turbine and examine top and bottom bearingsfor excessive wear. Replace bearing tube assembly(Part No. 70876 or 70976), if diameters exceed ( mm) top or ( mm) bottom. Checkturbine nozzles to ensure free passage of oil. Inspectcentrifuge bowl seal and replace if damaged. Theseal is Viton and can be reused several Seat baffle/screen in turbine, replace bowl (using the optional Part No. 70974 insert liner if desired) andreassemble, replace bowl support cap and tighten thebowl nut securely using finger pressure only. Make sure that the bowl seal is uniformly seated all the wayaround. Important:The turbine and bowl are suppliedonly as factory-balanced assemblies; match balancecodes and dowel pin location and do not interchangeturbines and Examine spindle journals for damage or excessivewear.

9 Replace base assembly (complete with spindle) ifdiameter is less than ( mm) top or ( mm) bottom. The spindle is pressed into the cen-trifuge base and aligned at the factory, and cannot beproperly serviced in the If the Level Control Base is used, check the controlmechanism by using a thin wire with a hook formed on one end to engage the float arm on the bracket the float. Air should flow into the control mecha-nism. Air flow should stop when the float is lowered. Ifthe air control is defective, it must be repaired usingPart 71603 (air cartridge assembly) or Kit 71609 (floatassembly kit), following the instructions in the Install the centrifuge turbine assembly on spindle,being careful of the bushings. Be sure it rotates Clean and inspect cover, paying special attention tothe cover nut assembly. The seal should be replaced ifit shows signs of leaking.

10 Note:To disassemble, removethe roll pin and the collar from the top, and withdrawthe nut from the Examine the base-to-cover seal and replace if dam-aged. The seal is Viton and can be reused several Replace the cover assembly and tighten the cover nutsecurely by hand pressure only. Make sure that thecover seats on the base assembly evenly all around sothat the cover seal is properly compressed. Replacethe cover-to-base clamp and tighten the clamp nutsecurely by hand. Check all centrifuge and LevelControl Base mounting bolts for proper Close safety drain cock on the Level Control air supply and oil supply to centrifuge. Withengine running, check all connections and joints forleaks. Repeat assembly if vibration is : All centrifuge turbines are correctly balanced beforeleaving the factory. An out-of-balance condition canoccur as a result of uneven build-up of dirt in thebowl or as a result of excessive bearing or spindlejournal wear.