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1. k z de t mi s _ e j ll p p 7 j b lj aerospace climate control electromechanical filtration fluid amp gas handling hydraulics pneumatics process control sealing amp shielding Sentinel Portable Purification System Users Manual Parker ENGINEERING YOUR SUCCESS Sentinel User s Manual Preface This Manual informs the installer and operator about the safe installation operation and everyday maintenance of the Sentinel Oil Purification System further to be abbreviated as Sentinel Always keep this Manual near the Sentinel Read this Manual carefully before putting the Sentinel into use or before carrying out any operation Only then can optimal safety be obtained Sentinel User s Manual Contents El Relic E ee a E E ne ee ENE EE eee eo OGONEM cee ee eee nee ee eo 1 Introduction ET NE 1 2 Manufacturer rranrnnrnnnnrnnrnnnrnnnnnnrnnnrnannnnnnnnnnnnen 1 2 1 Introduction Parker Hannifin 00 122 Partnership sesser 1 3 Related DocumentsS rranrnnnonnnonnrnnnrnnnnnnnnnnnnnnen 1 4 Machine Identification cccccseeeeeeeeeeeeeeeees 1 5 Applicable Legislation cccccccsseeseeeseeeeeeees 10 OD YNOMM ossicciccussssinwiacadandsuaanedebvensiextctsanensaesenvwacanues GE o cscs teats ceteneueaecena et ET 1 8 Responsibility rrrnnnrrnnrrnnnrnnnrrnnrrnnnnnnnnnnnnnnnne 2 S
2. Safety is only ensured when you read this manual carefully before putting the Sentinel into use or before carrying out any operation 1 2 Manufacturer The Sentinel is manufactured by Parker Hannifin Corporation Hydraulic Filter Division 16810 Fulton County Road 2 Metamora OH 43450 Phone 419 644 4311 Fax 419 644 6205 Internet www parker com hydraulicfilter 1 2 1 Introduction to Parker Hannifin Parker Hannifin is the world s leading manufacturer of motion and control technologies and systems providing precision engineered solutions for a wide variety of commercial mobile industrial and aerospace markets The company employs approximately 62 000 people in 48 countries around the world Parker provides quality services and products to our customers through strong professional distribution and Technology Centers To meet our customer needs in motion and control Parker provides the broadest range of products available from any single supplier This is supported by expertise in nine major technologies hydraulics pneumatics electromechanical filtration process control fluid and gas handling sealing and shielding climate control and aerospace 1 2 2 Partnership At Parker we believe in partnership with our customers so we can provide them with solutions which help achieve higher levels of productivity and profitability by engineering the best systems for their requirements This means studying customer applications to find ne
3. 5 OK will reset the cycle counter and system timer Sentinel User s Manual 4 6 Adjusting Set Points The adjustable set points are e Moisture high limit Sample rate Moisture set point low limit Temperature Unit Selector y Use the arrow buttons to scroll through the options and press the HB OK button when a selection has been made See Chapter 3 for the set points function Press the escape key back arrow to return to the Set Up Screen 1 Once the adjustable parameter is chosen use the up and down arrows to adjust to the desired setting press ok to accept 2 Press the escape key once to return to the point selection page 4 7 Removing from Service Make sure the Sentinel has stopped running before taking it out of service 1 Purge the vacuum pump from the set up screen by pressing F3 2 Make sure the oil is emptied from the system by pressing F1 Run Empty within the set up screen 3 Drain the condensate by pressing and holding F2 within the set up screen Turn off power via the main switch 5 Disconnect the power cord from the back of the unit 6 Disconnect all the hoses from the back of the unit Pressing the escape key while on the set up screen with the Sentinel not running will open the inlet valve to allow for the heater tube to be drained Oil may leak from the hoses Sentinel User s Manual 5 Transportation amp Storage This chapt
4. Coalescing Element Vacuum Pump Exhaust Filter Maintenance Kit Part Number 943237 High Ambient High temperature Temperature inside cabinet Warning Message High Ambient Temperature Refer to Owners Manual Some oils will foam under normal operating condi tions Lower vacuum level by opening air bleed valve slowly until vacuum reaches 23 in HG 584 mm Lower temperature set point Further maintenance If the sump is full a warning screen will be displayed and the light on the gauge screen titled High Sump will appear red 1 Drain sump via the port located on the bottom 2 Change coalescing filter 3 Check vacuum pump oil It should be clear if not change oil and replace vacuum pump coalescing filter 4 Confirm the vacuum chamber overflow switch is functioning by removing the vacuum chamber cover and exercising the float switch watch for the Vacuum Chamber Overflow alarm to be display If the switch works then oil entered the sump because the Sentinel was placed on its side or the oil was allowed to foam Check high level switch in vacuum chamber Drain condensate tank or turn on automatic drain function Check for stuck or broken switch Repair or replace by removing from the back side of the condensate tank Restrict inlet line Run empty before starting Minimize pressure losses in return hose Change filters Reset the thermostat which is located under the top door
5. To choose language from the main screen choose preferences then F3 for languages 6 English or Metric units can be selected see 4 6 Adjust Groups 4 3 2 Starting 1 Power the system on 2 Ifthe Phase Fail Alarm is shown on the display change the phase switch position Press OK F2 If oil remains in the system a message will be displayed reminding the user to drain the oil before operating Sentinel Sentinel User s Manual 3 Start up screen Press F1 to continue 4 After reading and agreeing to the messages press F4 to continue 5 Press F1 F2 or F3 to select the desired operating mode JC y Pressing the function keys a second time deselects the chosen HB mode and allows for another selection to be made 6 Press F4 to start the Sentinel Press a second time to stop When stopped the Sentinel will automatically run a purge cycle to ensure the system is empty and that the integrity of the vacuum pump Is maintained 4 4 Screen Option Use the vertical arrow keys to select a screen option 1 Run screen default 2 Gauge screen see 4 3 2 for function keys use 3 Set up screen 4 5 Set Up Screen a F1 performs a run empty function should any oil be left in the system D Pressing F2 allows for auto condensate drain to be selected Pressing and holding F2 drains the condensate tank 3 F3 performs a vacuum purge function F4 allows the user to adjust the set points
6. 402 9000 www parker com dhfns Parker Gas Separations Etten Leur Netherlands 31 76 508 5300 www parker com dhfns Hiross Zander Padova Business Unit Padova Italy 39 049 9712 111 www parker com hzd Hiross Zander Essen Business Unit Essen Germany 49 2054 9340 www parker com hzd Engine Filtration amp Water Purification Racor Dewsbury England 44 0 1924 487 000 www parker com rfde Racor Research amp Development Stuttgart Germany 49 0 711 7071 290 10 www parker com rfde Hydraulic Filtration Hydraulic Filter Arnhem Holland 31 26 3760376 www parker com hfde Urjala Operation Urjala Finland 358 20 753 2500 www parker com hfde Condition Monitoring Centre Norfolk England 44 0 1842 763 299 www parker com hfde Parker Kittiwake West Sussex England 44 0 1903 731 470 www kittiwake com Parker Procal Peterborough England 44 0 1733 232 495 www kittiwake com Process Filtration domnick hunter Process Filtration Birtley England 44 0 191 410 5121 www parker com processfiltration Parker Twin Filter BV Zaandam Netherlands 31 0 75 655 50 00 www twinfilter com Parker Hannifin Corporation Hydraulic Filter Division 16810 Fulton County Road 2 Metamora OH 43540 9714 phone 419 644 4311 www parker com hydraulicfilter Asia Pacific Australia Castle Hill Australia 61 2 9634 7777 www parker com australia China Shanghai China 86 21 5031 2525 www parker
7. com china India Navi Mumbai India 91 22 651 370 8185 www parker com india Parker Fowler Bangalore India 91 80 2783 6794 www johnfowlerindia com Japan Tokyo Japan 81 45 870 1522 www parker com japan Parker Techno Osaka Japan 81 66 340 1600 www techno taiyo ltd co jp Korea Hwaseon City 82 31 359 0852 www parker com korea Singapore Jurong Town Singapore 65 6887 6300 www parker com singapore Thailand Bangkok Thailand 66 2186 7000 www parker com thailand Latin America Parker Comercio Ltda Filtration Division Sao Paulo Brazil 55 12 4009 3500 www parker com br Pan American Division Miami FL 305 470 8800 www parker com panam Africa Aeroport Kempton Park South Africa 27 11 9610700 www parker com africa Sentinel User s Manual Rev D 05 15
8. detected then check the vacuum pump for proper function adjust or replace parts as required Check needle valve adjust for altitude Check specification sheet Maximum negative suction head is 8 ft 2438 mm Increase inlet hose diameter and shorten hose length to reduce line pressure loss Preheat oil to reduce viscosity Quick disconnects are not recommended Replace with standard full port valve or increase size of quick disconnect to 1 5 times the diameter of inlet hose or consult factory for other options Check inlet control valve for debris caught in the diaphragm If problem persists install a suction filter Check float switch in vacuum chamber Check needle valve and adjust if necessary Sentinel User s Manual High Sump Foaming oil in vacuum Alarm chamber Warning Be sure intake is full submerged Dil in Sump Refer to Owners Manual High inlet moisture Transportation High level float switch failure Message High Level Condensate tank full Condensate High Condensate Alam Drain Condensate Float switch faulty Fast Fill Alarm Excessive pressure on the inlet ee as ee een a Warming System Filling to quickly Oil left in system Over Pressure The pressure in the re Alarm turn line exceeds 60psi High Pressure Maintenance The Sentinel has Screen Dis exceeded its mainte aaa played nance timer interval Hydraulic Filter Maintenance Required
9. port on the back of the unit 3 3 3 Water Flow Water in the oil is transferred to the air where it is exhausted and trapped in the condensate tank Roughly 20 of the water is retained and 80 is exhausted via the exhaust port on the rear of the unit 3 4 Controls The controls for the Sentinel are located across the top of the unit as shown See chapter 4 Operation on how to use the control panel A The main power switch provides power to the unit B The IQAN a PLC control screen is used to operate all functions of the machine The phase selector is used when the IQAN screen displays a phase fail fault In this instance the phase selector must be switched for proper operation 3 5 Hose Connections D Hydraulic Outlet Vacuum Exhaust Hydraulic Inlet Water Drain Sentinel User s Manual 3 6 User Adjustable Set Points The following settings are adjustable within the IQAN e Moisture high limit Sample rate Moisture set point low limit Temperature Unit selector 3 6 1 Moisture Level The oil moisture level is measured by a relative humidity sensor and is reported as a percentage When saturation is 100 the oil contains the maximum amount of water that can be dissolved in the oil any excess seen is free water The low moisture level is the lowest level that is desired This is determined by the application and oil in use The lower the set point the longer the Sentinel takes to reach
10. L THEORY IN NO EVENT SHALL SELLER S LIABILITY UNDER ANY CLAIM MADE BY BUYER EXCEED THE PURCHASE PRICE OF THE PRODUCTS e Neglecting warnings or prescriptions as shown on the Sentinel or stated in this manual e The use of the Sentinel for other applications or under other circumstances than stated in this manual e Modifying the Sentinel in any way This includes the application of other spare parts and or changing the control program e Insufficient maintenance 1 8 User s Responsibility The user through its own analysis and testing is solely responsible for making the final selection of the system and Product and assuring that all performance endurance maintenance safety and warning requirements of the application are met The user must analyze all aspects of the application and follow applicable industry standards and Product information If Seller provides Product or system options the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the Products or systems Sentinel User s Manual 2 Safety This chapter describes the safety precautions with regard to the Sentinel The safety precautions in this manual should be respected Deviation from the precautions can cause unacceptable risks 2 1 Safety and Precautionary Symbols Suggestion to carry out tasks easier i Draws attention to potential problems A Draws atten
11. afety 2 1 Safety and Precautionary Symbols 0 2 2 Warning Pictorials rwrnrnennrrevnnrennnrennnnennnnennnnr EG ROTE 10 JET 2 PENE arria E tease ens ectetaenn ends EAS 1 EE EE E 2 0 1 Hazardous Materials rrnnrrnnnrnnnrrnnnrnnrr 3 Machine description 3 1 Introduction rranennnrnnrnnnrnannnnrnnnrnanennrnnnnnnnennnener PR NN 3 2 1 Running modes anervanervnnnvnnnnrrnnnennnnennnnnr 3 3 Process Description rnnrnnnrrnnnnnnnrvnnnnnnnennnennn STA Ne GS OL FOW ensein EE 3 3 3 Water Flow rranrnnnnnnnnnnrnnnnnnnnnnnnnnnnnnnnnnnnn 24A CONTO EE ET 3 5 HOSE Connections rrnarrnnnrnnnnvnnnnnnnrnnnrenanennnsnn 3 6 User adjustable Set POints cccsccseeeeeeeeee 3 6 1 Moisture Level rrnarrnnrnnnrnanennrnnnnnnnennnnnn 3 6 2 Temperature rrnnnrnnnrrnnnrnnnrrnnrrnnrrnnnrnne 3 6 4 Sample Rate ccccssecesseeecseeeseeeesaeeens 4 Operation 4 1 Safety wetesascoascasanaceantonvetieinanatiuakekindaruemivenedds 10 4 2 Preparing for Use r rernnnernnerrnnernnnenennenernanenne 10 MS SE aS 11 4 3 1 Initial Start Up s rennnrrnnnnornnnrnnnnrnnnnennnne 11 432 oA asnar 11 4 4 Screen Option anrrnnnnennnnrnnnnrnnnnnnnnnnnnnnnennnnennn 12 4 5 Set Up Screen r rannnnnnnnnnnnnrnnnnnnnnnnnnnnnnnnnennn 12 4 6 Adjusting Set Points cccsssceessseesseeeeeneeees 13 4 7 Removing from Service rrnnrrnnnnnnnnnnnnnnennnnennn 13 5 Transp
12. ality of the Sentinel daily Do not turn on the main switch if persons are in contact with the machine Unplug before performing maintenance activities Replace damaged or defective parts before putting the machine into service Modifications to the machine without prior approval of the manufacturer are not permitted Never disassemble piping lines or components while under pressure A The Sentinel is a powerful tool that supplies hydraulic fluid under high pressure Be careful when using It In case of unexpected leakage e Immediately stop the complete system Protect yourself face hands etc against spraying liquid Never try to stop the leak flow by covering it with your hands Use absorbing paper to prevent fluid from entering the environment Properly dispose of all spilled fluids 2 5 1 Oil Contaminated with Hazardous Materials If there is any possibility the oil being purified contains a solvent or materials which could be considered hazardous either with toxicant or flammable explosives the Sentinel should not be used The Sentinel should never be used to remove volatile s such as diesel fuel gasoline or other products with low flash points explosive in nature or toxic For clarification consult your factory representative for detailed information Sentinel User s Manual 3 Machine Description This chapter describes the function the major components and the operation of the Sentinel 3 1 Introduction Park
13. ber b fare OFS inet Flow p BT FG Gondensate Oi Lubricator i Brain Low Level Switch laa Flow d L Direction I J ha r OM Discharge Pump GE eet P E I b Model 400N 2 sa Absolute Filler Sentinel User s Manual 3 3 1 Air Flow Air moves through the unit as a result of the vacuum pump Atmospheric air enters through a desiccant breather flows through a needle valve into the vacuum chamber where the mass transfer of water takes place The saturated air then exhausts through a coalescing element to eliminate any oil mist before traveling through the vacuum pump Finally the air is exhausted through the condensate tank where the free water falls out 3 3 2 Oil Flow Oil enters the back of the unit through the inlet port The inlet control valve is energized during the filling cycle Once through the heater tube the oil enters a diffuser where the maximum surface area is exposed while minimizing oil carry over At this point in the cycle any water in the oil is flashed off and enters the drier air above The oil then falls into the sump where it is circulated back through the heater tube and vacuum chamber until the temperature set point is reached Once the temperature set point is reached the oil circulates in the chamber for a period that optimizes the water removal rate and energy usage At the end of this period the oil is returned via the return
14. by pressing the button in the middle Other actions include 1 Remove doors 2 Install fan 3 Insure proper ventilation Sentinel User s Manual Al arm Filter Alarm Change Filter Filter Alarm No Alarm Images for the Problems listed below Hydraulic filter differen tial pressure setting is exceeded Change hydraulic filter Problem Unit fails to power up brown out Oil temperature will not reach desired operating point High temperature alarm Vacuum level varies without manual adjustment Vacuum pump oil reservoir System will not cycle The unit is not functioning properly Improper external power connection low voltage low amp service or power supply cord sizing Circuit breaker fuses tripped on main power disconnect or drive motor contacters Control voltage power failure Over temp thermostat Temperature display shows 999 degrees Heater failure Heater circuit breaker fuses tripped Recirculation solenoid failed Oil temperature exceeds 180F Barometric pressure change from weather system Sudden introduction of water into oil during normal opera tion Vacuum leak in system Uses excessive oil needs filling every day Temperature set point not being reached Hydraulic Pump inoperable Solution Check input power Does it match machine specifications Is the power cord sized right Make changes as required Reset circuit breakers or replace f
15. eplace as required Check oil for correct type recommended in this manual See Oil Temperature will not reach desired operating point in this trouble shooting guide Check hydraulic pump breaker Check electric motor operation Consult Factory Sentinel User s Manual IQAN Control Phase Reversal Appendix 1 ee pp Technical Specifications Part Nu imber Part Number E 943118 230VAC 3P 60Hz 943116 380VAC 3P 50Hz JEG 943213 460VAC 3P 60Hz a 943494 415VAC 3P 50Hz 943236 Mounting E Bracket Kit 943238 Cordset pigtail end used with 943116 and 943213 only 24 4 619 mm Included with standard unit i Dry sealed vacuum pump 4 2 NPT Coalescing filter Cabinet Drain 5 micron Ecoglass III element 6kW 3 phase low density heater 3 diameter rubber wheel casters EA Consult factory for other options 19 5 495 mm Electrical Requirements 230VAG 3P 60Hz 460VAG 3P 60Hz 380VAG 3P 50Hz Hydraulic Outlet Max AMP Draw 16 amp Electrical Connection Port NEMA L16 30P Flanged Inlet Hydraulic Connections Inlet JIC 12 Outlet JIC 12 Ades 7 Max Flow 5 GPM ee VERN Water Drain JIC 8 Exhaust Vacuum Exhaust Port JIC 8 Inlet Pressure 0 60 psi gauge Hd Weight approximately 400 Ibs Electrical Connection Operating Temp 80 F 27 C doors on Port 105 F 40 C doors off ER Storage Max Temp 180 F 100 RH BER Sentinel User s Ma
16. er Hannifin is responsible for the engineering and delivery of the Sentinel 3 2 Function Dehydration and purification of hydraulic fluid fl The Sentinel is not permitted for any other purposes than those stated above 3 2 1 Running Modes There are three modes of operation for the Sentinel e Standard mode Once started the machine runs continuously until the moisture level reaches the set point When set point is achieved the Sentinel will automatically shut down e Sentinel mode Once started the machine will power up and sample the oil If the sample is above the high moisture level set point the machine remains on until the lower moisture level set point is reached The Sentinel will remain off until the high level set point is reached again e Batch mode Once started the machine runs one batch to the moisture level set point before discharging New batches are pulled in until the the inlet moisture is below the set point 3 3 Process Description The figure below is a schematic representation of the Sentinel i The technical specifications can be found in Appendix 1 Technical specifications D Vacuum Gauge ib boasting Filter Desiccant Ly High Level Air Broather F Overflow Reservoir EA i Low Watt p High Level Switch lara aoe la Density Heater Overtiow aa lank Dry Sealad High Level Condensate LL Vacuum Pump S Vacuum Life AE z z Yacuum F Condensate Outlet Cham
17. er describes how to transport and store the Sentinel 5 1 Safety Precautions Always check that the Sentinel is completely disconnected before transporting and storing the Sentinel AN Do not lay the Sentinel on its side A Never lift or transport a Sentinel that is filled with oil ate W See Chapter 2 for more information and safety precautions 5 2 Transport rolling amp Disconnect the hoses Disconnect the power supply 3 Unlock the brake on the two front wheels The Sentinel can now be freely rolled around A Make sure the brakes are locked again when transportation is done 5 3 Transport lifting Disconnect the hoses Disconnect the power supply Connect the hoisting gear to the four hoisting eyes A Always use all four hoisting eyes when hoisting the Sentinel See Appendix 1 Technical Specifications for information about the weight of the Sentinel 5 4 Transport fork lift a Disconnect the hoses Disconnect the power supply Insert the forks into the fork pockets from the front Sentinel User s Manual 5 4 Storage When storing the Sentinel it must be placed in a room which complies to the following requirements e The room must be dry with a relative humidity of 45 75 e The ambient temperature of the storage area must be between 10 and 40 C for fluid handling components In case of electronic components the storage temperature should be at
18. least 0 C e The room where the machine or parts are stored must be free from dust otherwise the fluid handling components must be sealed with plastic foil If the Sentinel is stored for over a year specific care is needed Please contact Parker Hannifin in case longer storage is required Otherwise warranty may not be valid 6 Maintenance This chapter describes how to maintain the Sentinel afety Precautions Only qualified personnel should carry out maintenance procedures on the Sentinel maintenance activities Make sure the system is completely depressurized before carrying out any maintenance activities 6 1S A Make sure the system is switched off completely and the power supply Is locked before carrying out any After disconnecting any part immediately block open ports with clean plugs to prevent dirt from infiltrating the hydraulic system 9 See Chapter 2 for more information and safety precautions Sentinel User s Manual Fill Port 6 2 Inspections 6 2 1 Daily Inspection Vacuum oil level 6 2 2 Weekly Inspections Items Inspection Activities gt 1 System operation Check system operation no unusual noise and vibrations Check the breather Normal color will be blue If the color is pink the desiccant is saturated with moisture and needs to be changed Oil filters Check the filter element condition indicator lf needed change the filter element 6 2 3 Yearly Inspections To ensure pro
19. matic shut down Unit fails to run from IQAN screen Choose Mode of Operation Phase Fail Change Phase f Low Flow Warning Low Flows A low flow alarm will be displayed if the Sentinel does not take in fluid at a rate quick enough to operate properly High Oil Level Warning High Oil Level Refer to Owners Manual Mode not selected Phase Fail High Sump Vacuum Overflow High Ambient Temp Inlet obstructed or pinched hose Inlet Valve Low vacuum level should be greater than 22 in HG 558 mm Improper PVS installa tion negative head too high for unit Use of quick discon nect on inlet hose Inlet control valve not closing Middle float switch stuck closed Air inlet needle valve closed Choose mode of operation before pressing On Off Are you out of phase See Oil in Sump warning See High Oil Level warning See High Ambient Temp warning Straighten or replace Check any filtration placed before the Sentinel for blockage Check all isolation valves Check solenoid on the inlet valve to make sure it is functioning Check vacuum pump for proper operation Check for leaks by shutting off oil inlet valve closing air inlet valve to vacuum chamber manually operate unit until vacuum gage reads 25 in HG and then stop unit If vacuum holds for less than 30 sec then a leak is present If 22 in Hg cannot be achieved and no leak is
20. nual Notes Worldwide Filtration North America Compressed Air Treatment Filtration amp Separation Balston Haverhill MA 978 858 0505 www parker com balston Finite Airtek Filtration Airtek domnick hunter Zander Lancaster NY 716 686 6400 www parker com faf Finite Airtek Filtration Finite Oxford MI 248 628 6400 www parker com finitefilter Engine Filtration amp Water Purification Racor Modesto CA 209 521 7860 www parker com racor Holly Springs MS 662 252 2656 www parker com racor Beaufort SC 843 846 3200 www parker com racor Racor Village Marine Tec Gardena CA 310 516 9911 desalination parker com Parker Sea Recovery Carson CA 310 637 3400 www searecovery com Hydraulic Filtration Hydraulic Filter Metamora OH 419 644 4311 www parker com hydraulicfilter Laval QC Canada 450 629 9594 www parkerfarr com Process Filtration domnick hunter Process Filtration Oxnard CA 805 604 3400 www parker com processfiltration Madison WI 608 824 0500 www scilog com Phoenixville PA 610 933 1600 www parker com processfiltration Aerospace Filtration Velcon Filtration Colorado Springs CO 719 531 5855 www velcon com O 2013 Parker Hannifin Corporation Product names are trademarks or registered trademarks of their respective companies Manufacturing Locations Europe Compressed Air Treatment domnick hunter Filtration amp Separation Gateshead England 44 0 191
21. ort amp Storage 5 1 Safety Precautions cccccccsseecseeeeeeeeeeeeeeees 14 5 2 Transport rolling ccccccsseecseeeceeeeeeeeeeseeeeees 14 5 3 Transport lifting rrnnnrrnnnrrnnnnrnnnnrnnnnevnnnennn 14 5 4 Transport fork lift rrrnnrrnnnrrnnnnrnnnnrnnnnennnnennn 14 55 SOAP vpn 15 6 Maintenance 6 1 Safety precautiOnS rrrnnnrrnnnnevnnnrnnnnennnnennn 15 O22 ANG 01210110 ED EN 16 6 2 1 Daily INSPECTIONS r rnnrnnnrrnnrennnvnnnrvnnnnnn 16 6 2 2 Weekly inspections a rrnnrnnnnrnnnrnnnnnnn 16 6 2 3 Yearly inspections rnnrrnnnennnnnnnrnnnnnnn 16 6 3 Maintenance cccccccseecseeceeeesseeseeeeeseeseeeees 16 7 Disposal 7 1 Safety PreCautiOns ccccsececssseeseseeseseeseeeees 17 7 2 Disposing of the Sentinel cccscsceesseeeeeees 17 7 3 Environmental aspects cccceeceseeeseeeeeees 17 OPS LAST S E E ese E E 17 9 TrOUDIGCSNOOTING cccccceeeceeeeceeeeeeeeneeeceeeseeeseeesanees 18 Appendix 1 Technical Specifications rrrnrrnnnennnernnnnnnnenanenner 21 Appendix 2 Test SpecificatiOnS rrrarennnrnnnnrnnrennnrnnannnanennnenner 22 Sentinel User s Manual 1 Introduction This chapter gives basic information about the Sentinel and the accompanying operations and maintenance instructions 1 1 Warning A Only qualified personnel are allowed to install operate and maintain the Sentinel
22. p is maintained Sentinel f Press the left arrow key to cancel the vacuum purge 3 9 Run Empty The run empty cycle pumps any remaining oil out of the vacuum chamber Sentinel User s Manual 4 Operation This chapter describes the operation of the Sentinel 4 1 Safety The Sentinel is fitted with fluorocarbon seals All process fluid must be compatible with fluorocarbon Contact Parker with fluid compatibility questions 4 2 Preparing for Use Check that the oil in the vacuum pump is at the proper level before operating 1 Place the Sentinel on a flat surface Lock the brake on the two front wheels 3 Connect the hoses Hydraulic Outlet w Hydraulic Inlet Water Drain Plug in the power cord Ensure proper ventilation when operating See the technical specification for proper power requirements Sentinel Sentinel User s Manual 4 3 Starting 4 3 1 Initial Start Up 1 Sentinel is shipped with the breakers in the off position and must be turned on to operate 2 NEMA L16 30P flanged inlet is standard on all units Cord set PN 943238 is available to order through Parker Power the system on If the Phase Fail Alarm is shown on the display change the phase switch position Press OK F2 To set the language and to set the date amp time press the menu button located in the lower right hand corner of the IQAN Languages can be selected through the main set up screen
23. per operation of the system maintenance must be carried out on a regular basis Air breather Only qualified personnel should carry out the yearly inspection Items o Inspection Activities Check the overall quality of the hoses 6 3 Maintenance A N Maintain hydraulic filter according to the AP indicator PN 936711Q To ensure proper operation of the system maintenance must be carried out on a regular basis B Replace all coalescing filters after 300 hours of use PN 943237 ti apia a Sentinel User s Manual 7 Disposal This chapter describes how to dispose of the Sentinel 7 1 Safety Precautions A Switch off the Sentinel completely before disposing of the Sentinel Always check that the Sentinel is disconnected from its power sources before disposing of the Sentinel i in 7 2 Disposing of the Sentinel When disposing of the Sentinel always consult Parker Hannifin See Chapter 2 for more information and safety precautions A Only qualified personnel is authorized to dispose of the Sentinel 7 3 Environmental Aspects Please observe the following environmental aspects e Dispose of the Sentinel according to the legal and local regulations e Re use parts and substances of the Sentinel and process parts and substances in an environmentally friendly manner if re use is impossible e Discharge harmful dangerous and possibly contaminated substances or liquids acco
24. rding to the legal and local regulations Make sure the Sentinel is disposed of in a safe way and according to the environmental rules in the country of use 8 Parts List Part Number Description Part Number Description 00424 Float Switch B 10235 0 230 Heater 230VAC 06F20C2218A1FPH80 Condensate Drain Valve B 10235 0 380 Heater 380VAC 20072409 IQAN MD3 display module B 10235 0 460 Heater 460VAC 2820008 Pressure Sensor CEM3546T Hydraulic Pump Motor 3349116565 Gear Pump MPS V33N PGAT Vacuum Sensor 40CN205QEVE2GS164 Filter MS1504 Moisture Sensor 7221GBN51VOONOD300C2 Inlet valve 7221GBN51VOONOD300C2 Recirculation valve For Service Requiring No Yellow Metals 936711Q Hydraulic Particulate Element Part Number Description 943236 Mounting Bracket Kit 945302 No Yellow Metals Accessory 943237 Service Kit includes TriCep Kit wetted components tor air breather hydraulic only includes below part particulate element coalesc numbers ing element vacuum pump 15U29 00V Inlet Valve exhaust element vacuum l l pump oil 12F22C6148A3FPH80 Recirculation Valve 943238 Cordset pigtail end 12F C12L 1 3 SS Check Valve used with 943116 and 943213 only F800S Flow Control Valve Sentinel User s Manual 9 Troubleshooting 9 1 Safety Precautions A Always wear the prescribed personal protective equipment while working with the Sentinel See Chapter 2 for more information and safety precautions Indicates the alarm will cause an auto
25. this moisture level of saturation The high moisture level is the point at which the Sentinel mode of operation will stay on This combination creates an acceptable window of moisture below saturation The default low moisture level is 25 of saturation The default high moisture level is 75 of saturation The maximum amount of water that Is dissolved is dependent on the temperature and the type of oil The moisture level should always be maintained below saturation at all time to avoid system damage 3 6 2 Temperature The temperature set point is the point to which the oil is heated during the dehydration process f The default value is 130 F A The maximum allowable temperature is oil dependent Consult the oil specifications to avoid decrease life or damage 3 6 3 Sample Rate The sample rate is the duration between sampling when the machine is set to Sentinel mode The default value is 120 minutes 3 7 Auto Condensate Drain When the auto condensate is selected from the set up screen see section 4 6 the water collected in the condensate tank will automatically drain when full If the auto condensate is not selected a manual drain will be required and the Sentinel will shut off when the condensate tank is full 3 8 Vacuum Purge A vacuum purge cycle runs the vacuum pump while no oil is taken into the Sentinel This purge cycle is preformed so that any moisture in the vacuum pump is driven out and the integrity of the pum
26. tion to damage to the Sentinel if the instructions are not carried out carefully A Draws attention to serious injuries to the operator if the instructions are not carried out carefully 2 2 Warning Pictorials There are no warning pictorials attached to the Sentinel 2 3 Operator Only qualified operators should operate the Sentinel The operator has to be informed of chapters 1 through 6 of this manual before carrying out any operations on the Sentinel While operating the Sentinel the following Personal Protective Equipment PPE must be worn e protective clothing e work shoes e safety glasses 2 4 Engineer All maintenance and installation activities are reserved for specially trained engineers The engineer has to be informed of the entire contents of this manual before carrying out any maintenance on the Sentinel While performing maintenance on the Sentinel the following Personal Protective Equipment PPE must be worn e protective clothing e work shoes e safety glasses Figure 2 3 amp 2 4 PPEs to be worn Sentinel User s Manual 2 5 General The Sentinel can be operated and maintained safely if all safety precautions are observed however dangerous situations can occur due to poor judgement or negligent use Always stay alert for dangerous situations Observe the following general precautions e Pay attention to loose clothing and hair Keep your hands away from dangerous zones Check the function
27. uses If circuit breaker fuse trips again check motor for failure Check supply line voltage for match to units design voltage Check circuit breaker fuse on control voltage transformer Reset if necessary If primary circuit breaker fuse trips again transformer has probably failed Test continuity Replace if necessary If secondary circuit breaker fuse trips again problem is most likely low voltage in the control circuit Check components and control power circuit for problems Consult factory Check moisture temperature module Replace if necessary Check continuity on each leg of heater element s Replace if neces sary Reset circuit breaker or replace fuses check continuity of heater s for short If no short is found check circuit breaker fuses for defect or weakness Check solenoid Reduce set point consult factory if higher temperatures are desired Adjusting the air bleed inlet valve will compensate for changes in barometric pressure Vacuum will seek it s own level when operating with high water content As water is removed from the oil the vacuum will automati cally increase as oil becomes drier Check for leaks by shutting off oil inlet valve and air bleed inlet valve Operate unit manually when vacuum reaches 22 in HG shut off unit If vacuum holds for less than 30 seconds a leak is present If leak is present check the lid seal inlet hose and fittings Check for leaks around lines Repair or r
28. w and better ways to create value Not only a product supplier Parker also offers Value Added Services to help its customers save time and money 1 3 Related Documents In addition to this manual the following documents are included e Bill of Materials e Vacuum Pump Manual e Installation Drawings e Hydraulic amp Electric Schematics 1 4 Machine Identification The machine is identified as the Sentinel 1 5 Applicable Legislation Not all parts of the Sentinel comply to the directives of the EU Therefore it is not provided with the CE mark Sentinel User s Manual 1 6 Copyright Copyright Parker Hannifin All rights reserved No part of this publication may be reproduced stored in a database or retrieval system or publication in any form or in any way electronically mechanically by print photo print microfilm or any other means without prior written permission from the manufacturer 1 7 Limitation of Liability UPON NOTIFICATION SELLER WILL AT ITS OPTION REPAIR OR REPLACE A DEFECTIVE PRODUCT OR REFUND THE PURCHASE PRICE IN NO EVENT SHALL SELLER BE LIABLE TO BUYER FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR AS THE RESULT OF THE SALE DELIVERY NON DELIVERY SERVICING USE OR LOSS OF USE OF THE PRODUCTS OR ANY PART THEREOF OR FOR ANY CHARGES OR EXPENSES OF ANY NATURE INCURRED WITHOUT SELLER S WRITTEN CONSENT EVEN IF SELLER HAS BEEN NEGLIGENT WHETHER IN CONTRACT TORT OR OTHER LEGA

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