HYDAC FILTER SYSTEMS Filtromat OF5 F Operating And Maintenance Instructions Manual Download Page 72

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10 | Appendix

HYDAC FILTER SYSTEMS GMBH

72 / 84

BeWa OF5F-OF5L 3160337i en-us

10.3.3 Differential pressure gauge, electric (VM x C.x)

The electric clogging indicator reacts to the increasing pres-
sure difference at the increasing contamination level of the fil-
ter element.

Fig. 28:

Differential pressure indicator, electrical VM x C.x

Type of indication

Electrical switch

Weight

120 g

Summary of Contents for Filtromat OF5 F

Page 1: ...OF5 F OF5 L Filtromat Operating and Maintenance Instructions English translation of original instructions Document No 3160337i Follow these instructions for proper and safe use Keep for future reference ...

Page 2: ... mail filtersystems hydac com Homepage www hydac com Court of registration Saarbrücken HRB 17216 Executive directors Mathias Dieter Dipl Kfm Wolfgang Haering Documentation Representative The contact data of the person authorized with the documentation is Günter Harge c o HYDAC International GmbH Industriegebiet 66280 Sulzbach Saar Germany Telephone 49 6897 509 1511 Telefax 49 6897 509 1394 E mail ...

Page 3: ... Exclusion of liability warranty 12 1 5 Notes on copyright 13 1 6 Validity of this manual 13 2 Safety 14 2 1 Target group Required personnel qualification 14 2 2 Danger notifications 17 2 3 Observing regulatory information 18 2 4 Ensuring environmental protection 18 2 5 Wear suitable clothing 19 2 6 Stoppage in an emergency EMERGENCY STOP 19 2 7 Fire fighting Extinguishing a fire 19 3 Technical sp...

Page 4: ...lter unit with a three phase electric motor 44 6 5 Connecting the suction pressure port 45 6 6 Attaching connecting the suction pressure hoses Accessories 47 6 7 Inserting the filter element 48 6 8 Commissioning 48 7 Operation 49 7 1 Activating the main switch 50 7 2 OF5L Operating mode 51 7 3 OF5S Selecting operating modes 52 7 3 1 Operating the change over valve 52 7 3 2 Operating mode Transfer ...

Page 5: ... Filter element Size 330 66 10 2 1 2 Filter elements size 1300 66 10 3 Clogging indicators technical data 68 10 3 1 Differential pressure indicator visual VM x B x 68 10 3 2 Differential pressure indicator visual VM x BM x 70 10 3 3 Differential pressure gauge electric VM x C x 72 10 3 4 Differential pressure gauge electric VM x D x L xx 74 10 4 Contacting Customer Service 76 Glossary 80 Index 82 ...

Page 6: ...ns in this manual are meant for general illustration purposes Therefore representations and functional options can deviate from the delivered product We reserve the right to changes to the contents of this manual without prior notice 1 1 Target group of the manual This manual was created for the following target group Target group Tasks Owner Keep this manual and the applicable doc uments at the i...

Page 7: ...the following information on the title page of this manual Short name of the product Product name Operating and Maintenance Instructions Document no 12345678 English translation of original instructions Valid from from s no 1 5 2 4 3 Fig 1 Overview labeling of the title page 1 Short name of the product product name 2 Type of document 3 Language 4 Document no Index 5 Supplementary instructions rega...

Page 8: ... absolutely required for carrying out a work activity on the product and are marked with a check mark and are in bold in the text An example for the representation of requirements ü he product is assembled and connected ü The product is switched off 1 Switch the product on 1 2 3 Representation of procedural instructions In the case of procedural instructions there are the two follow ing representa...

Page 9: ...f intermediate results results In the case of some activities it is necessary to carry out work steps with intermediate results and end results Intermediate results are the consequence of activities they are marked with an indented arrow End results represent the end of an activity and are repre sented with a flag An example for a procedural instruction with intermediate re sult and final result 1...

Page 10: ...n in this manual are highlighted with pictograms and signal words The pictogram and the signal word give you an indication of the severity of the danger Warning general safety information which are placed ahead of each activity are represented as follows CAUTION Type and source of danger Hazard symbol Consequence of the danger Measures to avert danger 1 2 3 4 5 6 7 8 9 10 ...

Page 11: ... avoided will result lethal or serious injury WARNING WARNING The signal word indicates a hazardous situation with a medium level of risk which if not avoided can result lethal or serious injury CAUTION CAUTION The signal word indicates a hazardous situation with a low level of risk which if not avoided can result in mi nor or moderate injury NOTICE NOTICE The signal word indicates a hazardous sit...

Page 12: ...ed that mistakes could have crept in Therefore please under stand that in the absence of any provisions to the contrary hereinafter our warranty and liability for any legal reasons whatsoever are excluded in respect of the information in this manual In particular we shall not be liable for lost profit or other financial loss This exclusion of liability does not apply in cases of intent and gross n...

Page 13: ...g electronic systems with out the written consent of the manufacturer Any infringements to the above shall be liable to damage compensation 1 6 Validity of this manual The diagrams and visualizations in this manual are meant for general illustration purposes Therefore representations and functional options can deviate from the delivered product We reserve the right to changes to the contents of th...

Page 14: ...w of the installation commis sioning operation maintenance work and also troubleshoot ing An owner is the person who operates the product himself for commercial or economic purposes or provides it to a third party for use application and bears the legal product responsibility to protect the user the personnel or the third party The obligations of the owner are To know and apply the applicable heal...

Page 15: ...port storage Specialist personnel General Knowledge of trans port safety is re quired Installation Specialist personnel Mechanical Safe handling use of tools Product specific knowledge is re quired Commissioning Specialist personnel Electrical Safe handling use of tools Product specific knowledge is re quired Handling operation operation monitor ing Operating person nel General Product specific kn...

Page 16: ...edge Disposal Specialist personnel General Knowledge of envi ronmentally friendly disposal of materi als and matter is re quired Knowledge of de contamination of contaminants is re quired Knowledge of recy cling is required Tab 2 Target group Required personnel qualification 1 2 3 4 5 6 7 8 9 10 ...

Page 17: ...er unit will be damaged u Ensure use of permissible operating media u Follow the permissible operating conditions NOTICE Siphoning effect Reservoir overflowing leaking oil spill u Remove the ends of the hoses from the reservoir after op eration or shut the shut off device in the suction line NOTICE High solid particle contamination in the fluid at the bottom of the tank The pump will be damaged de...

Page 18: ... Observing regulatory information Observe the following regulatory information and directives Legal and local regulations for accident prevention Legal and local regulations for environmental protection and environmental requirements Country specific regulations organization specific regula tions Occupational safety rules 2 4 Ensuring environmental protection Take all measures to protect the envir...

Page 19: ...any other jewelry Wear a hair net if you have long hair Wear work safety shoes 2 6 Stoppage in an emergency EMERGENCY STOP Disconnect the product from all sources of energy in an emer gency Switch off the product at the main switch 2 7 Fire fighting Extinguishing a fire Use a powder extinguisher that corresponds to fire class B as per EN 2 to extinguish any fires to fight fires Fig 2 Fire protecti...

Page 20: ...2 Safety HYDAC FILTER SYSTEMS GMBH 20 84 BeWa OF5F OF5L 3160337i en us Fig 3 Minimum distance for fire fighting 1 2 3 4 5 6 7 8 9 10 ...

Page 21: ...us 21 84 3 Technical specifications The OF5 F L is a filter unit for the offline filtration of hydraulic tanks In the OF5 S type it is possible to fill as well as empty a hydraulic tank with an integrated change over valve in addition to the offline filtration 1 2 3 4 5 6 7 8 9 10 ...

Page 22: ...d maintenance work NOTICE Impermissible operating conditions or operating media The filter unit will be damaged u Ensure use of permissible operating media u Follow the permissible operating conditions Staff who work with the product must be aware of the dangers involved in handling it must be over the age of 14 and must be without any physical impediments in regard to the industrial en vironment ...

Page 23: ...ue to unintended use Bodily injury Damage to property u Never operate the filter unit in potentially explosive atmos pheres u The filter unit is to be used only with the permissible oper ating media Improper use may result in hazards and or will damage the fil ter unit Examples of improper use Operation in potentially explosive atmospheres Operation under non approved operational conditions Modifi...

Page 24: ...kage to make sure everything is present Following belongs to the scope of delivery Qty 1 The OF5 including the suction and pressure hose and the power supply cable with the power plug model according to the purchase order see the model code 1 Filter element according to the purchase order 1 Operation and Maintenance Instructions this doc ument 1 CE declaration of conformity Tab 3 Checking the scop...

Page 25: ... Dimensions Depending on the version the filter unit has different dimen sions You can find details regarding these in the following chapters 3 4 1 OF5 F L Dimensions The OF5 F L filter unit has the following dimensions Fig 5 3389483_Dimensions_01 All dimensions are in mm 1 2 3 4 5 6 7 8 9 10 ...

Page 26: ...e version 3 5 1 OF5 F Hydraulic diagram The OF5 F filter unit has the following hydraulic diagram Fig 6 Hydraulic circuit of the OF5 F 1 Filter housing 3 Drain plug on the filter housing 4 Suction hose with lance and suction strainer 5 Pressure hose with lance 7 Dynamic pressure gauge 10 Internal changeover 11 External changeover 13 Motor pump assembly 1 2 3 4 5 6 7 8 9 10 ...

Page 27: ...DAC FILTER SYSTEMS GMBH Technical specifications 3 BeWa OF5F OF5L 3160337i en us 27 84 14 Differential pressure indicator op tional DPI 17 Air bleed screw on the filter housing BLEED 1 2 3 4 5 6 7 8 9 10 ...

Page 28: ...L filter unit has the following hydraulic diagram Fig 7 Hydraulic circuit of the OF5 L 1 Filter housing 3 Drain plug on the filter housing 4 Suction hose with lance and suction strainer 5 Pressure hose with lance 7 Dynamic pressure gauge 13 Motor pump assembly 17 Air bleed screw on the filter housing BLEED 1 2 3 4 5 6 7 8 9 10 ...

Page 29: ...aterial NBR FPM optional Pump type Vane pump Flow OF5x10x3 30 l min OF5x10x4 30 l min OF5x10x6 40 l min Permissible viscosity range OF5x10x3 15 250 mm s OF5x10x4 15 350 mm s OF5x10x6 15 350 mm s Permissible pressure at suction port IN 0 4 0 6 bar Permissible fluid tempera ture range 10 80 C Permissible ambient tem perature range 10 40 C Permitted storage tempera ture range 10 40 C Permitted relati...

Page 30: ...p tion OF5x10x3 0 75 kW 50Hz OF5x10x4 OF5x10x6 1 5 kW 50Hz Protection class IP54 Supply voltage See the name plate on the elec tric motor Emission sound pressure level LPA 70 db A Design service life The intended service life of the filter unit is not limited if the ser vice and maintenance intervals are complied with Tab 4 Technical data Empty weight Filter size 0330 67 kg Filter size 1300 75 kg ...

Page 31: ...unit and the components Always mention the part no and the serial no when contacting HYDAC Fig 8 Decoding the type label Item Description 1 Name plate of filter unit 2 Name plate of electric motor 3 Filter unit model code Part no Part number S N Serial number year of manufacture Power Power consumption Voltage Grid Voltage power supply Frequency Frequency Current Current consumption 1 2 3 4 5 6 7 ...

Page 32: ...7i en us Item Description Pressure max Operating pressure maximum Weight Empty weight Flow rate Flow rate Temp Oil Permissible oil temperature range Temp Amb Permitted ambient temperature range Volume Oil volume in the filter unit Tab 5 Decoding the type label 1 2 3 4 5 6 7 8 9 10 ...

Page 33: ...0 mm s 1 50 kW 50hz M 230 V AC 50 Hz 1 Ph M60 230 V AC 60 Hz 1 Ph Filter material E Clogging indicator standard B Differential pressure gauge visual C Differential pressure gauge electrical D Differential pressure gauge visual electrical B C and D not for version L Special designs on request L Without change over P NBR Perbunan X other voltage on request N 380 420 V AC 50 Hz 3 Ph N60 440 480 V AC ...

Page 34: ... en us 3 8 Requirements of the workplace working environment Requirements of the workplace as well as the working environ ment can be found in the chapter Technical data under Permitted ambient temperature range Protection class according to DIN EN 60529 IEC 529 1 2 3 4 5 6 7 8 9 10 ...

Page 35: ...TEMS GMBH Device description 4 BeWa OF5F OF5L 3160337i en us 35 84 4 Device description The filter unit has the following components operating ele ments Fig 10 OF5 F L components operating elements 1 2 3 4 5 6 7 8 9 10 ...

Page 36: ...ressure hose with lance OUT 6 Floor plate with drip tray 7 Dynamic pressure gauge 8 Swing bolt 9 Connector cable with plug 10 Internal changeover only for OF5 F 11 External changeover only for OF5 F 12 Main switch with motor protection switch 13 Motor pump assembly 14 Differential pressure indicator op tional DPI 15 Sliding grip 17 Air bleed screw for filter housing BLEED 18 Hose retainer 19 Cable...

Page 37: ...in an environmentally friendly manner Clean the inside of the filter housing NOTICE Improper clamping of the filter unit The filter unit will be damaged u Clamp the filter unit while transporting only via the filter housing Transport the filter unit only in standing position Fig 11 Transporting the OF5 F L Store the filter unit in a standing position in clean and dry rooms The conditions required ...

Page 38: ...he filter unit horizontally on a stable even and hori zontal surface Press the brakes on the rollers if available Make sure that there is sufficient space above the filter housing to replace the filter elements Observe the maximum permissible ambient temperature and constant supply of cooling air to avoid overheating Make sure that there is sufficient space above the filter housing to replace the ...

Page 39: ... the low lying line can develop a suction effect and trigger the siphoning effect be tween the communicating containers systems This siphoning effect also occurs when fluid is pumped in a pre pressurized reservoir Fig 12 Avoiding siphoning NOTICE Siphoning effect Reservoir overflowing leaking oil spill u Remove the ends of the hoses from the reservoir after op eration or shut the shut off device i...

Page 40: ...YSTEMS GMBH 40 84 BeWa OF5F OF5L 3160337i en us After the filter unit is switched off the height difference pri mary pressure can cause flow to occur both in the feed direc tion and against the feed direction and the fluid can leak un controllably 1 2 3 4 5 6 7 8 9 10 ...

Page 41: ...e or differential pressure and also the measurement point are cru cial as shown below Fig 13 Measure or display dynamic pressure differential pressure p Total of the pressures p1 Differential pressure p1 Back pressure p2 Differential pressure p2 Back pressure p3 Differential pressure p3 Back pressure p4 Differential pressure p4 Back pressure In the example the back pressure at the first measuremen...

Page 42: ...lter element and empty the filter unit com pletely in order to prevent mixing with the residual oil in the fil ter unit If different oils are mixed the oil properties can change nega tively as follows Higher risk of cavitation More seal wear Modified anti wear properties Poorer filtration Reduced filter element service lives Modified friction characteristics Modified response to water More deposit...

Page 43: ...fect on the validity of the CE declaration of conformity of the entire product 6 4 1 Connecting the filter unit with 1 phase electric motor For the version with a single phase electric motor the filter unit is supplied ready for connection with a power plug 1 Remove the connector cable from its holder and unwind it completely 2 Before plugging in the power plug make sure that the main switch is in...

Page 44: ...e voltage and frequency are correct You will find the filter unit s electrical data on the electric mo tor s name plate 4 Plug the power plug into a suitable power outlet 5 Check the direction of rotation of the electric motor by switching it on briefly jog mode The direction of rota tion required is indicated by an arrow on the fan cover 6 If the direction of rotation needs to be changed this can...

Page 45: ...oss formula Δp Pressure differential bar L Line length m d Internal pipe diameter mm Q Flow l min ν Kinematic viscosity mm s D Density kg dm The mineral oil based hydraulic oil has a density of 0 9 kg dm This formula applies to straight pipe runs Particularly with re gard to the suction side connection note that additional con nectors and pipe bends increase the pressure differential Observe the f...

Page 46: ... that the nominal size of the connected hose piping must correspond to the cross section of the connection thread Make sure that the connection hoses piping suction side pressure side do not cause any tension or vibrations to be carried over to the filter unit Use hoses or compensators if necessary 1 2 3 4 5 6 7 8 9 10 ...

Page 47: ...of the tank All impurities and other particles are deposited on the bottom of the tank Prevent aeration of the medium by fully immersing the lance in the medium Make sure that the lance is always below the oil level in oper ation The IN OUT connection dimensions on the filter unit can be found in Chapter Technical data Check the hoses for damage and brittleness Replace dam aged or brittle hoses im...

Page 48: ...amaged cables immediately ü Connect the filter unit with the power supply ü Check that the suction and pressure hoses are undam aged Replace damaged hoses immediately ü Check the ambient and fluid temperature ü Prior to each use match the oil type in the filter unit to the oil type to be pumped If you are not sure what sort of oil is in the filter unit or if you would like to pump a dif ferent typ...

Page 49: ...ndicator or clogging indicator to monitor the service life of the filter element Visually check the optical clogging indicator daily See chapter Observing the optical clogging indicator optional 56 The optional visual electrical clogging indicator signals the re quired filter element change with an electrical switch which no tifies the remote control room or another sensor When the contamination d...

Page 50: ...ctivating the main switch Depending on the version with a visual or electrical clogging in dicator the main switch differs according to the following fig ure or L Fig 15 Activate the main switch L Main switch E STOP L1 Indicator lamp of filter element is dirty 1 2 3 4 5 6 7 8 9 10 ...

Page 51: ...37i en us 51 84 7 2 OF5L Operating mode The OF5L filter unit cannot change over between the operating modes This filter unit can only be operated in the operation mode Transfer with filtration Fig 16 OF5L Operating mode Transfer and filter 1 2 3 4 5 6 7 8 9 10 ...

Page 52: ...d operating mode via the change over valve Press the lever of the change over valve up to the limit posi tion NOTICE Switching valve in an intermediate position An intermediate position causes a mixed function u Press the lever of the change over valve up to the limit po sition Unlock the change over valve in the centre position before changing over by pulling the locking pin 6 and lock it audibly...

Page 53: ...HYDAC FILTER SYSTEMS GMBH Operation 7 BeWa OF5F OF5L 3160337i en us 53 84 Fig 18 External change over valve 1 2 3 4 5 6 7 8 9 10 ...

Page 54: ... mode Transfer without filtration adjust both the change over valves as described in the following The fluid is pumped from the connection A to connection B For details see figure To do so set the internal change over valve in the position I and the external change over valve in position I Fig 20 Internal change over valve Position I Fig 21 External change over valve Position I 1 2 3 4 5 6 7 8 9 1...

Page 55: ...e Transfer with filtration adjust both the change over valves as described in the following The fluid will be pumped from connection A to connection T For details see figure To do so set the internal change over valve in the position II and the external change over value in position II Fig 23 Internal change over valve Position II Fig 24 External change over valve Position II 1 2 3 4 5 6 7 8 9 10 ...

Page 56: ...optional Fig 25 Observe the opti cal clogging indicator If the filter unit filter housing is equipped with an optical clog ging indicator then check it daily Change the filter element at a permissible differential pressure across the filter element or once the clogging indicator enters the red zone 1 2 3 4 5 6 7 8 9 10 ...

Page 57: ...ed maintenance activities and the qualifications of the staff needed to carry out these tasks 8 1 Maintenance table Daily Monthly Annually As required with each filter element replacement Additional infor mation 7 4 Observing the op tical clogging indi cator optional 1 7 Operation 1 8 2 Changing the fil ter element 1 8 2 Changing the fil ter element 1 8 3 Cleaning the pro tective screen 1 8 3 Clea...

Page 58: ... maintenance from being switched on accidentally BLEED DRAIN 1 Perform a depressurization of the filter housing Remove the bleed screw BLEED in the filter cover 2 Place a suitable container under the connection Empty the filter housing Drain the residual oil volume from the filter housing via the drain ball valve DRAIN in a suitable container Dispose Recycle the oil in an envi ronmentally safe man...

Page 59: ... dirt the sealing surfaces on the filter bowl and filter cover 7 For easier installation of the filter element moisten the O ring on the filter element with the operating medium oil 8 Press the new filter element down into the filter seat by turning it slightly NOTICE Do not use striking tool for this 9 Check the O ring on the cover for damage if necessary replace it Slightly moisten the O ring on...

Page 60: ...ards and turn the star gripped nuts clockwise screw them crosswise uni formly 12 Close the drain valve DRAIN BLEED 13 Switch the filter unit on and bleed the filter housing via the connection BLEED Unscrew the bleed screws with four turns and wait till the oil emits on the bleed screws BLEED Subse quently close the bleed screw BLEED 14 Check the filter unit for leaks O The replacement of the filte...

Page 61: ...d destroyed u Never operate the filter unit without a protective screen Item Description 1 Suction hose 2 Suction lance 3 O ring 4 Protective screen 5 Protection pipe 6 Protective screen set consisting of Protective screen O ring protection pipe Tab 6 Suction lance with protective screen To clean the protective screen proceed as follows ü Switch the filter unit off at the main switch ü Wear gloves...

Page 62: ...pe 3 Clean the protective screen 4 by washing it out and then blowing it out with compressed air 4 Insert the protective screen 4 into the protection pipe 5 with the tip facing forwards 5 Screw the protective pipe 5 by hand tightly onto the suction lance 2 in clockwise direction O The cleaning of the strainer is complete 1 2 3 4 5 6 7 8 9 10 ...

Page 63: ...ed as fol lows Empty the product fully including all the components be fore decommissioning Fully disconnect the product from the surrounding units Release or remove the electric pneumatic or hydraulic connections insofar as they are present 9 3 Disposal Dismount and recycle the product that cannot be used any more not as a whole unit but in individual parts and according to the kind of the materi...

Page 64: ...ct model code and the serial number Description Part no Motor pump assembly 230V 50Hz 1 Ph 0 75kW P3M 3041675 Motor pump assembly 400V 50Hz 3 Ph 1 5 kW P6N 3038709 Vane pump P3 NBR 721206 Vane pump P6 NBR 721207 Vane pump V3 FPM 721317 Vane pump V6 FKM 721281 Clogging indicator green red E 36198 Clogging indicator 0 16 bar E 39173 Differential pressure indicator B NBR 303191 Differential pressure ...

Page 65: ...e length 3 m NW25 381465 Pressure hose with lance length 5 m NW25 349004 Pressure hose with lance length 10 m NW25 91061 Suction hose with lance and strainer length 3 m NW30 381464 Suction hose with lance and strainer length 5 m NW30 349070 Strainer set for the lance on the suc tion hose consisting of 1x strainer 1x O ring 1x protection pipe 349759 Tab 8 Spare parts list for the OF5F OF5L availabl...

Page 66: ...005 ON V KB FPM 1263641 Filter element 10 µm 330 R 010 ON KB NBR 1263001 Filter element 10 µm 330 R 010 ON V KB FPM 1263642 Filter element 20 µm 330 R 020 ON KB NBR 1263002 Filter element 20 µm 330 R 020 ON V KB FPM 1263643 Filter element 40 µm 330 R 040 AM KB NBR 1272067 Filter element 40 µm 330 R 040 AM V KB FPM 1266563 Tab 9 Filter elements size 330 10 2 1 2 Filter elements size 1300 In this ch...

Page 67: ...escription Part no Filter element 10 µm 1300 R 010 ON V KB FPM 1263762 Filter element 20 µm 1300 R 020 ON KB NBR 1263062 Filter element 20 µm 1300 R 020 ON V KB FPM 1263763 Filter element 40 µm 1300 R 040 AM KB NBR 1267699 Tab 10 Filter elements size 1300 1 2 3 4 5 6 7 8 9 10 ...

Page 68: ...er unit 10 3 1 Differential pressure indicator visual VM x B x The optical differential pressure gauge reacts to the increasing pressure difference at the increasing contamination level of the filter element 30 Fig 26 Differential pressure indicator visual VM x B x Type of indication Visual display with a green red field automatic reset Weight 55 g Response pressure and indi cation range respectiv...

Page 69: ...us 69 84 Permissible operating over pressure 210 bar Permitted temperature range 30 100 C Connector threads G Installation space required According to HN 28 22 Maximum tightening torque 33 Nm Tab 11 Differential pressure indicator visual VM x B x 1 2 3 4 5 6 7 8 9 10 ...

Page 70: ...e reacts to the increasing pressure difference at the increasing contamination level of the filter element 30 Fig 27 Differential pressure gauge visual VM x BM x Type of indication Visual display by green red field manual reset Weight 55 g Response pressure and indi cation range respectively VM 2 BM x 2 bar 10 VM 3 BM x 3 bar 10 VM 5 BM x 5 bar 10 1 2 3 4 5 6 7 8 9 10 ...

Page 71: ...5L 3160337i en us 71 84 Permissible operating over pressure 210 bar Permitted temperature range 30 100 C Connector threads G Installation space required According to HN 28 22 Tab 12 Differential pressure indicator visual VM x BM x 1 2 3 4 5 6 7 8 9 10 ...

Page 72: ...sure gauge electric VM x C x The electric clogging indicator reacts to the increasing pres sure difference at the increasing contamination level of the fil ter element 30 Fig 28 Differential pressure indicator electrical VM x C x Type of indication Electrical switch Weight 120 g 1 2 3 4 5 6 7 8 9 10 ...

Page 73: ...cording to HN 28 22 Maximum tightening torque 33 Nm Switching type N C or N O change over contacts Maximum switching voltage 230 V Max switching voltage at re sistive load 60 W 100 VA AC Switching capacity ohmic 3 A 24 V DC ohmic 0 03 to 5 A 230 V AC Electrical connection Male connection M20 Female connector to DIN EN 175301 803 Protection class in accordance with DIN 40050 IP 65 only if the conne...

Page 74: ...tric VM x D x L xx The electric clogging indicator reacts to the increasing pres sure difference at the increasing contamination level of the fil ter element 30 Fig 29 Differential pressure indicator electrical VM x D x Lxx Type of indication Visual indicator and electrical switch Weight 150 g 1 2 3 4 5 6 7 8 9 10 ...

Page 75: ...um tightening torque 33 Nm Switching type N C or N O change over contacts Maximum switching voltage L24 24 V DC L48 48 V DC L115 115 V AC L230 230 V AC Max switching voltage at re sistive load 60 W 100 VA AC Switching capacity ohmic 3 A 24 V DC ohmic 0 03 to 5 A 230 V AC Electrical connection Male connection M20 Female connector to DIN EN 175301 803 Protection class in accordance with DIN 40050 IP...

Page 76: ... the Hotline product support service part ners for maintenance repair and spare parts can be found al ways updated on our homepagewww hydac com HYDAC SYSTEMS SERVICES GMBH Friedrichsthaler Str 15 Werk 13 66450 Neunkirchen Heinitz Germany Telephone 49 6897 509 01 Fax 49 6897 509 324 E mail service hydac com Homepage www hydac com Tab 15 HYDAC Service Deutschland 1 2 3 4 5 6 7 8 9 10 ...

Page 77: ...mponents operating elements 35 Fig 11 Transporting the OF5 F L 37 Fig 12 Avoiding siphoning 39 Fig 13 Measure or display dynamic pressure differential pressure 41 Fig 14 Pressure loss formula 45 Fig 15 Activate the main switch 50 Fig 16 OF5L Operating mode Transfer and filter 51 Fig 17 Internal change over valve 52 Fig 18 External change over valve 53 Fig 19 Operating mode Transfer without filtrat...

Page 78: ...ig 25 Observe the optical clogging indicator 56 Fig 26 Differential pressure indicator visual VM x B x 68 Fig 27 Differential pressure gauge visual VM x BM x 70 Fig 28 Differential pressure indicator electrical VM x C x 72 Fig 29 Differential pressure indicator electrical VM x D x Lxx 74 ...

Page 79: ...ab 6 Suction lance with protective screen 61 Tab 7 Spare parts list OF5 64 Tab 8 Spare parts list for the OF5F OF5L 65 Tab 9 Filter elements size 330 66 Tab 10 Filter elements size 1300 66 Tab 11 Differential pressure indicator visual VM x B x 68 Tab 12 Differential pressure indicator visual VM x BM x 70 Tab 13 Differential pressure indicator electrical VM x C x 72 Tab 14 Differential pressure ind...

Page 80: ...art of IEC 60204 begins at the location of the power supply of the electric equip ment of the machine KB marking of filter elements Filter elements with the KB mark ing do not have a bypass Operating personnel General Such persons have been instructed about the handling and operation of the product and informed about po tential dangers to body and life property and environmental con tamination tha...

Page 81: ...L 3160337i en us 81 84 Specialist personnel Mechanical Such persons have specific special ist training and several years work experience They are able to as sess and perform the work as signed to them they are also able to recognize potential dangers ...

Page 82: ...decommissioning Final 63 Differential pressure indicator electrical VM x C x 73 VM x D x Lxx 75 Differential pressure indicator visual VM x B x 69 VM x BM x 71 Differential pressure vs Back pressure 41 Disposal 63 E exclusion of liability 12 F filter element change 58 commission 66 H Hotline 76 HYDAC Service Germany 76 Worldwide 76 I Imprint 2 M main switch EMERGENCY STOP 50 manufacturer 2 mixing ...

Page 83: ... Transfer with filtration 51 P Person authorized with the documenta tion 2 power plug exchange 43 IP protection class 43 protective screen clean 61 publisher 2 S Scope of delivery 24 Service 76 Service Partners 76 shutting down Temporary 63 siphoning effect 39 Support 76 T Technical data 29 Terms and Conditions 12 Terms of Delivery 12 W warranty 12 ...

Page 84: ...www hydac com ...

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