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HYDAC FILTER SYSTEMS GMBH

Performing maintenance | 7

BeWa OF5F-OF5L 3160337h en-us lq

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7.2 Changing the filter element

In this chapter, you will find the procedure for changing the fil-
ter element.

1x Allen wrench

= 5 mm

Suitable receiver bin for collecting the oil from
the filter housing.

Switch the filter unit off and close the shut-off valve at in-

let (IN) and outlet (OUT).

Secure the filter unit during maintenance from being

switched on accidentally.

BLEED

DRAIN

Depressurize the filter housing. Remove the bleed screw

(BLEED) in the filter cover.

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 manner.

Loosen the four star gripped screws on the filter cover

anticlockwise.

Fold the star gripped screws down and press them fur-

ther against the filter housing. This pushes the filter

cover of the filter housing upwards.

Содержание Filtromat OF5 F

Страница 1: ...OF5 L Filtromat Operating and Maintenance Instructions English translation of original instructions Document No 3160337g 10 15 2019 Follow these instructions for proper and safe use Keep for future reference ...

Страница 2: ...neral safety information 10 1 5 6 Signal words and their meaning in the general safety information 11 1 6 Hazard symbols pictograms 12 1 7 Supplementary symbols 13 1 8 Exclusion of liability warranty 14 1 9 Notes on copyright 14 1 10 Validity of this manual 15 2 Safety information 16 2 1 Fire fighting extinguishing a fire 17 2 2 Stoppage in an emergency EMERGENCY STOP 18 2 3 Observing regulatory i...

Страница 3: ...ng of oils Emptying the filter unit 40 5 4 Making the electrical connections 41 5 4 1 Connecting the filter unit with a single phase electric motor 41 5 4 2 Connecting the filter unit with a three phase electric motor 42 5 5 Connecting the suction pressure port 43 5 6 Attaching connecting the suction pressure hoses Accessories 45 5 7 Inserting the filter element 46 5 8 Commissioning 46 6 Operation...

Страница 4: ...ments 63 9 2 1 1 Filter element Size 330 63 9 2 1 2 Filter elements size 1300 63 9 3 Clogging indicators technical data 65 9 3 1 Differential pressure indicator visual VM x B x 65 9 3 2 Differential pressure indicator visual VM x BM x 67 9 3 3 Differential pressure gauge electric VM x C x 69 9 3 4 Differential pressure gauge electric VM x D x L xx 71 9 4 Finding a Customer Service team 73 Glossary...

Страница 5: ...TEMS GMBH Justus von Liebig Str Werk 20 66280 Sulzbach Saar Germany Germany E mail filtersystems hydac com Homepage www hydac com Court of Registration Saarbrücken HRB 17216 Executive directors Mathias Dieter Dipl Kfm Wolfgang Haering Tab 1 Impressum 1 2 Documentation Representative The contact data of the person authorized with the documenta tion is Mr Günter Harge c o HYDAC International GmbH In...

Страница 6: ...se re fer to it every time you require decisive details This manual informs and warns you of risks against which the risk reduction through the design and protective measures may not be effective or not fully effective 1 4 Target group of the manual This manual was created for the following target group Target group Tasks Owner This manual and the associated docu ments must be kept accessible at t...

Страница 7: ...oduct Product name Operating and Maintenance Instructions 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 Date of printing 5 Supplementary instructions regarding the validity of the manual optional Please note that you can directl...

Страница 8: ... for the representation of requirements ü he product is assembled and connected ü The product is switched off 1 Switch the product on 1 5 3 Representation of procedural instructions In the case of procedural instructions there are the two follow ing representations Procedural instructions with a fixed sequence Procedural instructions whose sequence must be complied with without fail are listed wit...

Страница 9: ...ctivities 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 Switch the product on ð The display lights up 2 Pre...

Страница 10: ...y information 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 ...

Страница 11: ...which if not 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 h...

Страница 12: ...ral safety information and in structions in these operating instructions which indicate partic ular dangers to persons property or the environment Danger point warning Dangerous electrical voltage warning Mandatory action symbols used These symbols are listed for all general safety information and instructions in these operating instructions that refer to particu lar dangers to persons property or...

Страница 13: ...ave specific specialist training and several years work experience They are able to assess and perform the work assigned to them they are also able to recognize potential dangers Specialist personnel Mechanic Such persons have specific specialist training and several years work experience They are able to assess and perform the work assigned to them and they are also able to recognize poten tial d...

Страница 14: ...pect 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 negligence Moreover it does not apply to defects which have been deceitfully concealed or whose absence has been guaranteed nor in cases of culpable harm to life physical in jury and damage to health If we neglig...

Страница 15: ...lidity 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 this manual without prior notice ...

Страница 16: ...ended 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 NOTICE Impermissible operating media The filter unit will be damaged u Use the filter unit only with mineral oils and mineral oil based raffinates ...

Страница 17: ...he local accident prevention specifica tions and general safety regulations that apply for the area of operation of the device must be observed 2 1 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 protection class B Maintain a minimum safe distance from electrical components For a mains volta...

Страница 18: ...tions for accident prevention Legal and local regulations for environmental protection Country specific regulations organization specific regula tions 2 4 Wear suitable clothing Loose fitting clothing increases the danger of being caught or being drawn in on rotating parts and the risk of getting caught on protruding parts You can be severely injured or killed in these cases Wear closely fitting c...

Страница 19: ...0337h en us lq 19 80 3 Overview of the filtration unit 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 ...

Страница 20: ... hydraulic tanks Intended use of the product also extends to the following Observing all instructions in the instruction manual Complying with inspection and maintenance work Claims for defects or liability regardless of the legal founda tion do not apply with incorrect or improper installation com missioning usage handling storage maintenance repair use of unsuitable components or other circumsta...

Страница 21: ...GMBH will assume no liability for any damage resulting from such use This risk is borne solely by the owner 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 Modifications to the filter unit made by the user or pur chaser Inadequate monitoring of parts th...

Страница 22: ... the package to make sure everything is present The following items are included in 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 EC declaration of conformity ...

Страница 23: ...erview of the filtration unit 3 BeWa OF5F OF5L 3160337h en us lq 23 80 3 4 Dimensions Depending on the version the filter housing filter unit has dif ferent dimensions You can find details regarding these in the following chapters ...

Страница 24: ...the filtration unit HYDAC FILTER SYSTEMS GMBH 24 80 BeWa OF5F OF5L 3160337h en us lq 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 ...

Страница 25: ... depending on the 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 ...

Страница 26: ...3 Overview of the filtration unit HYDAC FILTER SYSTEMS GMBH 26 80 BeWa OF5F OF5L 3160337h en us lq 14 Differential pressure indicator op tional DPI 17 Air bleed screw on the filter housing BLEED ...

Страница 27: ...diagram The OF5 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 ...

Страница 28: ...l 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 Permitted pressure at suc tion port IN 0 4 0 6 bar Permitted fluid temperature range 10 80 C Permitted ambient tempera ture range 20 40 C Permitted storage tempera ture range 10 40 C Permitted relative humidity during storage 95...

Страница 29: ...l power consump tion OF5x10x3 0 75 kW 50Hz OF5x10x4 OF5x10x6 1 5 kW 50Hz Degree of protection IP54 Power supply 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 5 Technical Data Empty weight Filter size 0330 67 kg Filter ...

Страница 30: ...s on the filter 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 consumptio...

Страница 31: ... 3160337h en us lq 31 80 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 6 Decoding the type label ...

Страница 32: ...min viscosity 350 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 N...

Страница 33: ...160337h en us lq 33 80 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 ...

Страница 34: ...ltration unit HYDAC FILTER SYSTEMS GMBH 34 80 BeWa OF5F OF5L 3160337h en us lq 3 9 Components Operating elements The filter unit has the following components operating ele ments Fig 10 OF5 F L components operating elements ...

Страница 35: ...trainer IN 5 Pressure hose with lance OUT 6 Floor plate with drip tray 7 Dynamic pressure gauge 8 Swing bolt 9 Connector cable with plug 10 Internal change over 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 re...

Страница 36: ...spose of it 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 conditio...

Страница 37: ...unit Place the 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 ...

Страница 38: ...he 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 in the suction line After the filter unit is switched off the height difference primary press...

Страница 39: ...rential pressure as well as the measurement point is critical as shown in the following diagram 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 ...

Страница 40: ... unit replace the filter 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 as fol lows 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 Mor...

Страница 41: ...r the filtration unit is supplied ready for connection with a plug 1 Remove the connector cable from its holder and unwind it completely 2 Before plugging in the power plug make sure that the on off switch is in the 0 or OFF position 3 Check that the 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 su...

Страница 42: ...heck that the 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 chan...

Страница 43: ...Fig 14 Pressure loss 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 different...

Страница 44: ...us lq Note 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 expansion joints if necessary ...

Страница 45: ...and other parti cles are deposited on the bottom of the tank All impurities and other particles are deposited on the bottom of the tank Prevent aeration of the medium by fully im mersing the lance in the medium Make sure that the lance is always below the oil level in operation The IN OUT connection dimensions on the filter unit can be found in the chapter Technical Data Check the hoses for damage...

Страница 46: ... for commissioning ü Install the new filter element in the filter bowl For de tails see Changing the filter element ü Check that the power supply cable is undamaged Re place damaged 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 ...

Страница 47: ...Switch the filter unit on and monitor the suction perfor mance ð If the filter unit is not pumping any fluid after a maxi mum of 5 minutes of operation then switch it off and fill the motor pump group with fluid through the suction hose Subsequently switch the filter unit on again O The filter unit is ready for operation ...

Страница 48: ...he filter bowl cover to monitor the service life of the filter element Visually check the optical clogging indicator daily See chapter Observing the optical clogging indicator optional 53 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 display has...

Страница 49: ... 49 80 6 1 Activating 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 ...

Страница 50: ...OF5F OF5L 3160337h en us lq 6 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 ...

Страница 51: ...perating modes See chapter Operating the change over valve 51 for changing the operating modes over Fig 17 OF5F Selecting the operating modes See also 2 Operating the change over valve 51 6 3 1 Operating the change over valve Select the operating modes via the change over valve Unlock the change over valve by pulling the locking pin 6 in the cen tre position before changing over ...

Страница 52: ... OF5L 3160337h en us lq NOTICE Switching valve in an intermediate position An intermediate position causes a mixed function u Press the change over valve up to its end position and in the centre position until the locking pins 6 engage audibly and visibly ...

Страница 53: ...g indicator optional If the filter unit filter housing is equipped with an optical clog ging indicator then check it daily Fig 18 Observe the opti cal clogging indicator Change the filter element at a permissible differential pressure across the filter element or once the clogging indicator enters the red zone ...

Страница 54: ...maintenance 7 1 Maintenance table Monthly Annually As required with each filter element replacement Additional information 6 Operation 1 7 2 Changing the fil ter element 1 7 2 Changing the fil ter element 1 7 3 Cleaning the pro tective screen 1 7 3 Cleaning the pro tective screen 1 1 Operating personnel ...

Страница 55: ...ng maintenance from being switched on accidentally BLEED DRAIN 1 Depressurize 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 manner 3 Loosen th...

Страница 56: ...f any course 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 t...

Страница 57: ...d screws upwards 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 ...

Страница 58: ...ithout the protective screen The filter unit will be damaged 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 7 Suction lance with protective screen To clean the protective screen proceed as follows ü ...

Страница 59: ...Remove the protective screen 4 from the protection pipe 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 protective screen is complete ...

Страница 60: ...mmissioning Disconnect or remove the electric pneumatic or hydraulic connections Dispose of the packaging material in an environmentally friendly manner Dispose of the fluid operating medium that has been drained in an environmentally friendly manner After dismantling the product and separating its various materials into categories dispose of all parts in an envi ronmentally friendly manner ...

Страница 61: ...te the exact 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...

Страница 62: ...e with lance 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 9 Spare parts list for the OF5F OF...

Страница 63: ...nt 5 µm 330 R 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 10 Filter elements size 330 9 2 1 2 Filter elements size 1...

Страница 64: ...h en us lq Description 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 11 Filter elements size 1300 ...

Страница 65: ...ousing filter unit 9 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 19 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...

Страница 66: ...L 3160337h en us lq 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 12 Differential pressure indicator visual VM x B x ...

Страница 67: ...essure gauge reacts to the increasing pressure difference at the increasing contamination level of the filter element 30 Fig 20 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 ...

Страница 68: ...80 BeWa OF5F OF5L 3160337h en us lq Permissible operating over pressure 210 bar Permitted temperature range 30 100 C Connector threads G Installation space required According to HN 28 22 Tab 13 Differential pressure indicator visual VM x BM x ...

Страница 69: ...ential 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 30 Fig 21 Differential pressure indicator electrical VM x C x Type of indication Electrical switch Weight 120 g ...

Страница 70: ...required According 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 i...

Страница 71: ... gauge electric 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 22 Differential pressure indicator electrical VM x D x Lxx Type of indication Visual indicator and electrical switch Weight 150 g ...

Страница 72: ...28 22 Maximum 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 D...

Страница 73: ...r the hotline product support customer service branch offices service partners for servicing repair and spare parts can be found always updated at our home page www hydac com HYDAC SYSTEMS SERVICES GMBH Friedrichsthaler Str 15 Werk 13 66450 Neunkirchen Heinitz Germany Phone 49 6897 509 01 Fax 49 6897 509 324 E mail service hydac com Homepage www hydac com Tab 16 Customer service in Germany ...

Страница 74: ...F L 32 Fig 10 OF5 F L components operating elements 34 Fig 11 Transporting the OF5 F L 36 Fig 12 Avoiding siphoning 38 Fig 13 Measure or display dynamic pressure differential pressure 39 Fig 14 Pressure loss formula 43 Fig 15 Activate the main switch 49 Fig 16 OF5L Operating mode Transfer and filter 50 Fig 17 OF5F Selecting the operating modes 51 Fig 18 Observe the optical clogging indicator 53 Fi...

Страница 75: ...ab 7 Suction lance with protective screen 58 Tab 8 Spare parts list OF5 61 Tab 9 Spare parts list for the OF5F OF5L 62 Tab 10 Filter elements size 330 63 Tab 11 Filter elements size 1300 63 Tab 12 Differential pressure indicator visual VM x B x 65 Tab 13 Differential pressure indicator visual VM x BM x 67 Tab 14 Differential pressure indicator electrical VM x C x 69 Tab 15 Differential pressure in...

Страница 76: ...Conditions The General Terms and Conditions are available at our home page www hydac com General Terms and Conditions HN 28 22 HYDAC standard 28 22 with dimen sions for the installation space for clogging indicators KB marking of filter elements Filter elements with the KB mark ing do not have a bypass ...

Страница 77: ...0 VM x D x Lxx 72 Differential pressure indicator visual VM x B x 66 VM x BM x 68 differential pressure dynamic pressure 39 disposal 60 dynamic pressure differential pressure 39 E exclusion of liability 14 H Hotline 73 I Imprint 5 M main switch EMERGENCY STOP 49 manufacturer 5 O operation mode Transfer with filtration 50 P Person authorized with the documenta tion 5 S Service 73 Servicepartners 73...

Страница 78: ...Index HYDAC FILTER SYSTEMS GMBH 78 80 BeWa OF5F OF5L 3160337h en us lq W warranty 14 ...

Страница 79: ......

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