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FAM 15/30 ATEX

Performing maintenance / inspection

HYDAC FILTER SYSTEMS GMBH

en(us)

Page 75 / 84

BeWa FAM15_30 Atex 3197970c en-us 2012-08-08.doc

2012-08-08

Replacing filter element on the oil mist separator

Item

Designation

Separator head

Separator pot

Clogging indicator

Filling level display

The oil mist separator is located between the vacuum column and the vacuum
pump.

A filter element is used to retain the oil mist and the oil in the oil mist separator and
the oil is collected in the separator pot, where it is continuously suctioned off and
returned to the vacuum column.

The filter element (for part-no., see replacement parts list) is to be replaced on a
regular basis in accordance with the maintenance schedule.

The clogging indicator (3) of the oil mist separator is not functioning.

Содержание FluidAqua Mobil FAM 15 ATEX

Страница 1: ...FluidAqua Mobil FAM 15 30 ATEX II 2G IIB H2 T4 10 C Ta 40 C II 2G IIB H2 160 C 10 C Ta 40 C Operating and Maintenance Instructions English translation of original instructions Documentation no 3197970c ...

Страница 2: ...HYDAC International GmbH Industriegebiet 66280 Sulzbach Saar Telephone 49 0 6897 509 1511 Telefax 49 0 6897 509 1394 E Mail guenter harge hydac com HYDAC FILTER SYSTEMS GMBH All rights reserved No part of this work may be reproduced in any form print photocopy or by other means or processed duplicated or distributed using electronic systems without the written consent of the publisher These docume...

Страница 3: ...2 Safety information and instructions 13 Obligations and liability 13 Explanation of Symbols and Warnings etc 14 General Safety Precautions 14 Proper Designated Use 15 Improper Use 15 Safety Devices 16 Informal Safety Precautions 16 How to behave in case of emergency 17 Electrical Hazards 17 Training and Instruction of Personnel 18 Maintenance Servicing and Troubleshooting 18 Modifications to the ...

Страница 4: ... vacuum pump 36 Filling the vacuum pump 36 Filling the seal chamber of the evacuation pump 37 Operating Elements on the control panel 38 Starting up the FAM 39 Setting the vacuum pressure 39 Venting the filter housing 40 Shut off FAM 41 FAM in manual operation 41 Error messages troubleshooting 42 H5 Vacuum chamber overfilled 44 H6 Inlet IN clogged 45 H7 Outlet OUT clogged 46 H8 V pump temperature ...

Страница 5: ...ner 68 Changing the air filter element 69 Vacuum pump maintenance 70 Filling the vacuum pump 72 Additional maintenance instructions 72 Testing the level sensor of the vacuum chamber 73 Switching Status Level Sensor Vacuum Column SPS 74 Checking the float switch of the oil pan 74 Replacing filter element on the oil mist separator 75 Replacing the filter element on the oil mist separator 76 Replacem...

Страница 6: ...ould keep it in the vicinity of the product so it is always at your fingertips Note that the information on the unit s engineering contained in the documentation was that available at the time of publication Consequently there might be deviations in technical details illustrations and dimensions If you discover errors while reading the documentation or have suggestions or other useful information ...

Страница 7: ...t out that changes to the product e g purchasing options etc may result in the information in the operating instructions no longer being completely accurate or sufficient When making modifications or performing repair work to components affecting the safety of the product the product may not be put back into operation until it has been examined and released by a HYDAC representative Please notify ...

Страница 8: ...AT do I want to know I determine which topic I am looking for WHERE can I find the information I m looking for The document has a table of contents at the beginning I select the chapter I m looking for and the corresponding page number de HYDAC Filtertechnik GmbH BeWa 123456a de Seite x Produkt Kapitel 200x xx xx The documentation number with its index enables you to order another copy of the oper...

Страница 9: ...M15_30 Atex 3197970c en us 2012 08 08 doc 2012 08 08 Changes to the manual The index is featured on the cover sheet of the operating and maintenance manual and in the lower left corner of each page after the part number Index a Manual revised Index b Manual revised Index c Manual revised ...

Страница 10: ...ould keep it in the vicinity of the product so it is always at your fingertips Note that the information on the unit s engineering contained in the documentation was that available at the time of publication Consequently there might be deviations in technical details illustrations and dimensions If you discover errors while reading the documentation or have suggestions or other useful information ...

Страница 11: ...oint out that changes to the product e g purchasing options etc may result in the information in the operating instructions no longer being completely accurate or sufficient When making modifications or performing repair work to components affecting the safety of the product the product may not be put back into operation until it has been examined and released by a HYDAC representative Please noti...

Страница 12: ...regular intervals in the future WHAT do I want to know I determine which topic I am looking for WHERE can I find the information I m looking for The document has a table of contents at the beginning I select the chapter I m looking for and the corresponding page number The documentation number with its index enables you to order another copy of the operating and maintenance instructions The index ...

Страница 13: ...accordance with the current state of the art and recognized safety regulations Nevertheless hazard may be posed to the life and limb of the individual using the product or to third parties Risk of damage may be posed to the product or other equipment and property The FluidAqua Mobil is to be used solely for its designated use only in accordance with the designated equipment group equipment categor...

Страница 14: ...This symbol designates safety indications whose non observance may pose a hazard to individuals and the environment due to explosion This symbol marks safety indications that refer particularly to explosion protection General Safety Precautions Operation adjustment and calibration work may only be carried out by technically skilled and trained personnel The safe operation of this unit can only be ...

Страница 15: ...ates and data plates Damage to the devices can nullify the explosion protection The unit may be operated only when the control cabinet is completely closed Conversions and modifications to the devices and components that affect the explosion protection are not allowed Proper Designated Use The FAM was designed for the dewatering filtration and degassing of hydraulic and lubricating oils It removes...

Страница 16: ...cident prevention and environmental protection are to be made available and observance to be maintained to them Make sure to keep the safety and hazard symbols and warnings on the FluidAqua Mobil in a legible condition and replace them as necessary FluidAqua Mobil components may not be opened except in normal non contaminated environments The mains cable must be unplugged before the FluidAqua Mobi...

Страница 17: ...e will return to the vacuum chamber after 1 minute Electrical Hazards DANGER Electric shock Bodily injury leading to death Any work involving electrical equipment may only be done by a properly trained certified electrician Any work involving the power supply may only be done by a properly trained certified electrician Make sure to check the electrical equipment of the product on a regular basis A...

Страница 18: ...peration X X X X Troubleshooting locating the source of malfunction X X X Troubleshooting mechanical problem X X Remedying of electrical faults X X Maintenance X X X X Servicing X Decommissioning Storage X X X X Maintenance Servicing and Troubleshooting The specified adjustment maintenance and inspection work is to be conducted in a timely fashion All operating media is to be protected isolated fo...

Страница 19: ...ions extensions to the FluidAqua Mobil without the prior consent of the manufacturer Any modifications require written permission from HYDAC Filter Systems GmbH Immediately replace any machine components which are not in perfect condition Only use original OEM spare parts and consumables When using non OEM components it cannot be ensured that they have been designed and manufactured so as to compl...

Страница 20: ...the FAM Use the grips provided for shifting Drain the unit completely before transport Seal off the inlets and or outlets On the mobile FAM wind the suction and pressure hose and the connection cable around the holders provided for this purpose and secure them Move the FAM manually using the rollers When doing so use only the grips provided on the FAM frame for pushing Before shifting the unit mak...

Страница 21: ... damaged Components will be damaged destroyed Use only suitable lifting accessories to raise or lash the FAM Make sure that the lifting accessories do not cause any force to be exerted on the components on the FAM Train truck For transport by rail or truck supports must be placed under the mobile FAM so that the rollers are subjected to no load pressure The FAM is to be secured with suitable belts...

Страница 22: ... to the forwarding agent or the department in charge immediately the unit may not be commissioned until this damage is properly remedied The following items are supplied Item Qty Designation 1 1 FAM connection ready with suction and pressure hose 2 2 Drive handle 7x10 to open the control cabinet 1 Documentation consisting of FAM ATEX Operating and Maintenance Instructions Operating and Maintenance...

Страница 23: ...d a large percentage of the water to be found in solution The integrated fluid filter ensures efficient particulate separation The fluid is degassed through a vacuum in the vacuum chamber Performance features The FAM is able to reduce the water content of those fluids described in the chapter Suitable Fluids to less than 100 ppm Typical dewatering rates ISO VG46 FAM 15 1 0 l h FAM 30 1 7 l h The d...

Страница 24: ... the FAM may be used only for the following media FAM xx M x x xxxx xxx xx x x x Mineral oils acc to DIN 50524 Gear oils according to DIN 51517 51524 Other hydraulic and lubrication oils which require or are compatible with NBR seals FAM xx B x x xxxx xxx xx x x x synthetic ester HEES DIN 51524 2 Vegetable oils HETG HTG Hydraulic and lubrication oils which require or are compatible with Viton seal...

Страница 25: ...ns Operations indicator lamps Error indicator lamps 2 Vacuum gauge with throttle valve to set the required vacuum in the vacuum chamber 3 Hinged box to hold two 10 liter water canisters 4 Vacuum column 5 Inlet valve 2 2 directional control valve 7 Suction strainer 8 Inspections glass 9 Vacuum pump 10 Evacuation pump with electrical motor 11 Fluid filter for separating solid particles 12 Air filter...

Страница 26: ...indicator lamps 2 Vacuum gauge with throttle valve to set the required vacuum in the vacuum chamber 3 Box 4 Vacuum column 5 Inlet valve 2 2 directional control valve 7 Suction strainer 8 Inspections glass 9 Vacuum pump 10 Evacuation pump with electrical motor 11 Fluid filter for separating solid particles 12 Air filter and air dryer 13 Vacuum setting 14 Fill level switch dry running protection of ...

Страница 27: ... vacuum chamber until the level switch 02 is reached The 2 2 directional valve closes and the procedure begins again The vacuum in the vacuum chamber sucks atmospheric air out through the air filter This air flows down into the vacuum chamber and is sucked out by the vacuum pump By virtue of this flow of air the air picks up the humidity of the fluid The monitoring of the vacuum pump is limited to...

Страница 28: ...FAM 15 30 ATEX Hydraulic diagram HYDAC FILTER SYSTEMS GMBH en us Page 28 84 BeWa FAM15_30 Atex 3197970c en us 2012 08 08 doc 2012 08 08 Hydraulic diagram ...

Страница 29: ... the medium to be found there in continuous operation Transfer by pumping IN OUT The FAM is connected to the contaminated oil tank by means of a suction line and pumps the fluid into the clean oil tank However better purification results are achieved with bypass purification Therefore the FAM should be operated after pumping in the bypass flow To avoid overfilling the purified oil tank permanently...

Страница 30: ...t the FAM may be used only in accordance with Equipment group II Potentially explosive atmospheres in which vapors or gas air mixtures are likely to occur Equipment category 2G Equipment providing for a standard degree of safety Designated for cases in which atmospheres posing an explosion hazard can be expected to occur very rarely and if so only briefly Explosion hazard subgroup IIB H2 Typical g...

Страница 31: ...ee page Fehler Textmarke nicht definiert Observe the ambient temperature on the type label of the FAM Ensure that the main switch is free and accessible at all times Keep an area of at least 0 8 m around the FAM free for maintenance purposes Make sure there is sufficient ventilation around the area where the FAM is set up CAUTION Outlet air of the vacuum pump Hazardous to health Always make sure t...

Страница 32: ... on the respective hose type Marking the hose with the symbol M Limit value 10 2 Marking the hose with the symbol Limit value 106 The hose connection must ensure a highly conductive transition between the hose and FAM tube as well as between the hose and tank tube If this is not the case all conducting parts such as the metal mouth piece at the end of the hose are to be grounded separately Connect...

Страница 33: ... length m d internal pipe diameter mm Q Flow rate l min V Kinematic viscosity mm s D Density kg dm Mineral oil based hydraulic fluid has a density of 0 9 kg dm This applies to straight pipe runs and hydraulic oils Additional threaded connections and pipe bends increase the pressure differential Keep the height difference between the pump and the oil level in the tank as minimal as possible Hoses m...

Страница 34: ... of the tank All impurities and other particles are deposited on the bottom of the tank Make the suction side connection with a flexible hose that is resistant to negative pressure or with pipelines The nominal size of the connecting lines must be at least as large as the cross section of the unit in order to prevent excessively high pressure loss The suction port must be arranged so that it is al...

Страница 35: ...dingly fused socket The rotating field of the connection socket must be clockwise If this is not the case then the phases can be rotated in the 16A 32 A connection plug with the aid of the phase changing switch in the plug For the 63A version the two phases must be switched on the terminal block S0 e g L1 and L2 A phase sequence relay checks the correct phase sequence after switch on In the event ...

Страница 36: ...d The rotary vane vacuum pump requires oil as its operating medium Check the oil level before start up topping up with vacuum pump oil VE101 if necessary Filling the vacuum pump Max Min a c b To fill the vacuum pump open the fill plug a Add oil until the level comes up to the MAX mark on the oil level glass b Check the oil level daily When the fill level gets down to the MIN mark add oil The oil f...

Страница 37: ...cuation pump must be filled with the sealing medium ISO VG 10 ISO VG 100 For topping off use the medium to be purified having a viscosity of ISO VG 10 VG 100 This is needed in order to prevent dry running of the shaft seals Dry running of the pump would result in premature wear and tear and impermissible heating at the sealing lip or dust lip This also prevents the ingress of air into the fluid Ch...

Страница 38: ...function message lamps 11 H5 H14 H4 H5 H6 H7 H8 H15 H9 H10 H11 H12 H13 H14 S1 H1 S2 H2 S3 H3 Function keys Inscription Function S1 Start delay Start FAM starting and changeover to purification mode S2 Stop overrun Stop FAM run down with evacuation of the vacuum chamber S3 Malfunction Acknowledging all corrected malfunctions Switching from automatic to manual operation Operating status lamps Inscri...

Страница 39: ... the button S1 Start delay or the button S3 Malfunction The system now begins with the starting phase The vacuum pump starts up the inlet valve opens and the vacuum chamber is filled When the vacuum chamber is filled to filling level 02 the evacuation pump is started up and the starting phase is finished The purification operation runs This is shown by the lighting up of the operating status lamp ...

Страница 40: ...leeding NOTICE Air in the fluid filter The filter element is not utilized completely Bleed the fluid filter after each shut down filter element replacement The fluid filter is to be bled through the bleed port X in the cover until fluid emerges Use an Allen key wrench to carefully open the ventilation plug X in the cover for this purpose It is not necessary to unscrew the ventilation plug X comple...

Страница 41: ...et valve Manual operation is very helpful when searching for a fault You can switch pumps on off in a targeted way To switch to manual operation press the button Malfunction S3 for at least 6 seconds After you have switched to manual operation the operating status lamp H4 flashes In manual operation the allocation of buttons S1 S3 is as follows Inscription DESCRIPTION S1 Start delay Switching evac...

Страница 42: ...ecome attached to the floor Check vacuum pump and clean as required H7 Outlet clogged No medium is being pumped out of the FAM The vacuum pump is not being emptied Check shut off devices in the return line and check pressure relief valve of the evacuation pump H8 Temperature V pump Vacuum pump temperature too high Check dry running protection of the vacuum pump Check the oil quantity of the vacuum...

Страница 43: ...m pump and clean as required H14 Level switch 01 02 03 Level switch defective Check level switch and replace if necessary H15 Pressure V pump Pressure in the vacuum pump is too high Exhaust filter cartridge is used up Replace exhaust filter cartridge see operating instructions of vacuum pump Error Cause Remedy Oil mist is coming out of the exhaust line of the vacuum pump Exhaust filter cartridge i...

Страница 44: ...function Reactor overfilled 1 Press RESET key 2 Select manual menu 1 start evacuation pump 3 Can vacuum chamber be emptied within 3 5 minutes from level 03 to level 01 a Yes proceed to Step 5 4 b No proceed to Step 6 5 Excessive foaming vacuum in the vacuum chamber too high reduce vacuum e g from 300 mbar abs 400 mbar abs 6 Check the evacuation pump for proper functioning 7 The failure is repaired...

Страница 45: ...hamber 3 Check locking features in the suction line Open if blocked Check suction strainer and clean if necessary 4 To reset the failure press the RESET key 5 Malfunction reappears after 4 minutes a Yes proceed to Step 7 6 b No proceed to Step 8 7 Check the following points Check the suction pipe for cross section constriction Check the functioning of vacuum pump in manual mode Check the position ...

Страница 46: ...let clogged Cause Medium cannot flow out of the vacuum chamber emptying pump pressure limit 5 bar 2 Check locking features in the return flow line Open if blocked 3 To reset the failure press the RESET key 4 Malfunction reappears after 4 minutes a Yes proceed to Step 6 5 b No proceed to Step 7 6 Check the pressure relief valve of the evacuation pump for proper functioning 7 The failure is repaired...

Страница 47: ...oo high 2 Check the oil level in the vacuum chamber if necessary top off with oil 3 To reset the failure press the RESET key 4 Does the malfunction recur after the vacuum pump has started a Yes proceed to Step 6 5 b No proceed to Step 9 6 Vacuum pump or controller in the control cabinet defective 7 Repair or replace vacuum pump exchange parts of the controller 8 Check the pressure relief valve of ...

Страница 48: ...tage 3 Plug mains plug back in switch on main switch 4 Check direction of rotation in accordance with the direction of rotation arrow on the pumps a The fault recurs proceed to Step 6 5 b The fault does not recur proceed to Step 7 6 Pull out mains plug check mains cable and plug replacing as necessary 7 The failure is repaired NOTICE Direction of rotation electric motor The unit is damaged Each ti...

Страница 49: ...witch 3 Close ball faucets on the IN and OUT connections 4 Empty filter housing via the drain ball valve 5 Open filter housing remove filter elements from housing 6 Insert new filter elements close filter housing 7 Open ball faucets on the IN and OUT connections 8 Switch the FAM on with the main switch 9 Malfunction reappears after 4 minutes a Yes proceed to Step 11 10 b No proceed to Step 12 11 C...

Страница 50: ...2012 08 08 doc 2012 08 08 H11 Float switch Step DESCRIPTION Malfunction Float switch 1 Empty oil pan 2 Press RESET key 3 Start FAM 4 Carry out leakage check remedy leakages 5 Malfunction reappears after 2 seconds a Yes proceed to Step 7 6 b No proceed to Step 8 7 Check float switch and supply lines 8 The failure is repaired ...

Страница 51: ...e setting of the motor protection switch and or the voltage capacity of the fuse in accordance with the motor type plate and or the heater type plate a The fault recurs proceed to Step 4 3 b The fault does not recur proceed to Step 8 4 Measure the current consumption of the engines whose motor protection switch or fuse has tripped 5 Close switch cabinet door main switch to On start FAM a The fault...

Страница 52: ...eaning the suction strainer Reduce the suction height Reduce the absolute pressure in the vacuum chamber e g from 500 mbar abs 400 mbar abs Increase fluid temperature Enlarge the diameter of the suction hose Shorten suction hose Check 2 2 way solenoid valve at intake 3 Suction port in the tank sucks in air Position the suction port lower Tank to be purified too small 4 Check the functioning of vac...

Страница 53: ...2 Disconnect plug at level sensor Remove level sensor 3 Manually check the functioning of the switching points a Switching points are available proceed to Step 5 4 b Switching points not available proceed to Step 6 5 Inspect the plug and the cable to and in the control cabinet for the PLC Functioning proceed to Step 7 6 Replace level switch a Function available proceed to Step 8 7 b Function not a...

Страница 54: ...o high 3 Air de oiling element is clogged 3 Replace the air de oiling element 4 To reset the malfunction press the S3 Malfunction key 4 Does the malfunction recur after the vacuum pump has started a Yes proceed to Step 6 5 b No proceed to Step 9 6 Vacuum pump or controller in the control cabinet defective 7 Repair or replace vacuum pump exchange parts of the controller 8 Check the pressure relief ...

Страница 55: ...d servicing work on the FAM must only be performed by personnel who are both authorized and suitably trained for this purpose To prevent defects in the system perform maintenance work regularly However the intervals between inspections should not exceed a maximum of one year When determining the inspection intervals take the following conditions into consideration Ambient conditions Set up in the ...

Страница 56: ...s then the FAM is to be taken out of service until the defect is remedied Repair and servicing work is not permitted on damaged flameproof enclosures evacuation pump motor In this case replace the installed component assembly Visual checks Daily check all hoses pipelines for leaks Regularly check by visual check the electrical equipment for possible damage to lines the plug sensors or cabling and ...

Страница 57: ...ent technology equipment Underpressure manometer Dynamic pressure manometer at the fluid filter X Check fault indicator lamps 67 X Change the air filter if this has not been required earlier 69 X Clean the suction strainer 68 X Rotary Valve Pump Vacuum Pump Check oil level Fehl er Text mark e nicht defin iert X Check oil for discoloration See operating instructions of vacuum pump X Check that the ...

Страница 58: ... cover fan wheels air grille cooling fins etc X Check flame arrester See operating instructions of vacuum pump X Check the measuring and security technology for proper functioning See operating instructions of vacuum pump X Change intake air filter clean intake strainer See operating instructions of vacuum pump X Replacing the Air De oiling Element Fehl er Text mark e nicht defin iert X Emptying f...

Страница 59: ...lter Element 75 X Electrics Perform an electrical inspection 60 X Measure the engine power consumption of all engines and compare the values with the type label X Perform electrical safety inspection in accordance with DIN VDE 0702 and or corresponding national regulation X Measure power consumption of the heater and compare values with type label applies only to versions with integrated heater X ...

Страница 60: ...condition Visual inspection Are the entries tight Inspection by pulling Is the sealing within the entry in satisfactory condition Inspecting the internal condition of the control panel Is the interior in perfect condition Visual inspection Is the seal system undamaged Visual inspection Are the electrical contact points in perfect condition Function test Is the interior dry and clean Visual inspect...

Страница 61: ...tries and stopping plugs seated correctly Are all unused openings sealed with certified sealing elements Are all covers and partition plates associated with energized components in place and firmly attached Is the ground wire connected Filling the seal chamber of the evacuation pump Check the filling level of the reservoir to the seal chamber weekly top off if necessary For topping off use the med...

Страница 62: ... 08 Replacing the filter element on the fluid filter If the fault indicator lamp Replace filter element H10 lights up replace the filter element on the fluid filter For details see page 62 To change the filter element you need the following Filter element N15DMxxx quantity and type dependent on version Allen wrench size 6 mm Fork wrench size 13 mm ...

Страница 63: ...h and make sure it cannot be inadvertently switched back on 2 Close all shut off valves at the inlet and outlet 3 Unscrew the air bleed screw x completely using a 10 mm Allen wrench 4 1 Have a suitable drip tray on hand to catch the fluid 2 Open the drain fitting and collect the escaping fluid in the tray Once the housing has been completely drained close the drain fitting 3 Screw in the air bleed...

Страница 64: ...BeWa FAM15_30 Atex 3197970c en us 2012 08 08 doc 2012 08 08 4 Release the housing tensioning clamps 1 and remove them Remove the cover a Remove the intermediate piece b 5 Turn the element locking cap on the top filter element 90 in the counterclockwise direction 1 and remove the locking cap 2 ...

Страница 65: ...c en us 2012 08 08 doc 2012 08 08 6 Turn all filter elements 90 in a counterclockwise direction and remove them 7 Dispose of the old filter elements in an environmentally friendly manner 8 Clean the inside of the filter housing of coarse dirt Check the O rings on the filter housing for damage Replace them if necessary ...

Страница 66: ...8 doc 2012 08 08 9 Insert the filter element into the bayonet fitting 1 and lock it in place by turning each individual filter element 90 in the clockwise direction 2 10 Place the element locking cap on the upper filter element 1 Turn the locking cap 90 in the clockwise direction to lock it in place No element locking cap no filtration ...

Страница 67: ...he housing tensioning clamp each time filters are changed so that it remains easy to remove Lubricant containing a slip additive HYDAC p no 3066287 12 Open all shut off valves on the FAM inlet and outlet Switch on the FAM at the main switch 13 Fill the filter housing slowly Slightly undo the air bleed screw x The air in the filter housing can escape via the slot on the air bleed screw Bleed the fi...

Страница 68: ...p with a strainer insert is fitted at the pump inlet This strainer insert must be cleaned at regular intervals e g by flushing it with solvent or blow flushing it with compressed air 1 Unscrew the screw plug 1 counterclockwise with an open jaw wrench 50 mm 2 Remove the strainer insert 3 and clean it 3 Check strainer insert 3 and sealing ring 2 on the screw plug for damage Replace it if necessary 4...

Страница 69: ...en us 2012 08 08 doc 2012 08 08 Changing the air filter element You will require Air filter for part no see replacement parts list Replace the air filter every six months Replace it more frequently as required by the ambient air conditions e g dusty humid Unscrew the air filter by hand Screw on the new air filter by hand ...

Страница 70: ...08 08 doc 2012 08 08 Vacuum pump maintenance See also the enclosed operating instructions for the Leybold vacuum pump b a c d f g e i h Item Designation a Temperature sensor b Suction port connection c Grounding connection d Outlet e Detonation flame arrester f Oil filler neck g Pressure switches h Electrical connection i Coupling ...

Страница 71: ... pump from service and have it repaired Monthly Make sure that the unit and individual components are free from dust and dirt clean if necessary Every 6 Months Also clean the fan cowlings fan wheels the ventilation grilles and cooling fins Check inspection and control measurement of the electrical connection i of the electric motor of the vacuum pump Circumferential backlash and visual inspection ...

Страница 72: ...ntity for the initial filling is 2 0 liters The oil fill quantity between the MIN and MAX marks is 0 45 liters The vacuum pump is certified for operation with synthetic oil Leybold LVO 210 If a different oil is used the EC and ATEX certificates are voided This vacuum pump oil is available from HYDAC under the following part no DESCRIPTION Packaging Part no Compressor oil Leybold LVO 210 1 liters 3...

Страница 73: ... the cover of the vacuum chamber Undo the safety screw of the level sensor plug Pull out the plug Carefully remove the cover together with the level sensor Hang the cover to the vacuum chamber as shown in the accompanying illustration Check the level sensor for dirt and clean as needed Check the functioning of the float level sensor on the basis of the SPS inlets Move the float away by hand The ma...

Страница 74: ... must appear on the text display Acknowledge the message with the RESET key Carry out assembly in reverse order Level sensor I0 3 I0 4 I0 5 I0 3 I0 4 I0 5 ON OFF ON OFF ON OFF PLC Checking the float switch of the oil pan Performance instructions Raise the float switch in the oil pan The FAM must switch off and fault message Pan overfilled Please drain and seal leaky site on the FAM is shown in the...

Страница 75: ...ay The oil mist separator is located between the vacuum column and the vacuum pump A filter element is used to retain the oil mist and the oil in the oil mist separator and the oil is collected in the separator pot where it is continuously suctioned off and returned to the vacuum column The filter element for part no see replacement parts list is to be replaced on a regular basis in accordance wit...

Страница 76: ... ambient pressure has been established in the vacuum chamber Rotate the separator pot 2 1 8th of a turn to the left bayonet seal and remove from the bottom Turn the used filter element clockwise to remove and dispose of it in an environmentally correct manner Insert the new filter element and screw it into the separator head 1 by turning it counterclockwise Insert the separator pot 2 into the sepa...

Страница 77: ...5DM002 01251590 1 2 3 1 Filter element 10 µm N15DM010 03115180 1 2 3 1 Filter element 20 µm N15DM020 00349576 1 2 3 1 Filter element 30 µm N15DM030 03048790 1 2 3 O Ring for filter housing 270x10 NBR 6005449 1 2 2 2 Air filter 0160 MU 003 M 01265765 1 1 1 3 Suction strainer assy consisting of Suction strainer Sealing ring 00635055 06010807 06034076 1 1 1 1 1 1 1 1 1 4 Vacuum pressure gauge 0063998...

Страница 78: ...FAM 15 30 ATEX Replacement Parts and Accessories List HYDAC FILTER SYSTEMS GMBH en us Page 78 84 BeWa FAM15_30 Atex 3197970c en us 2012 08 08 doc 2012 08 08 4 2 1 3 3 ...

Страница 79: ... GMBH Telephone 49 0 6897 509 1174 Telefax 49 0 6897 509 846 E Mail filtersystems hydac com Regular inspection and maintenance work is indispensable for ensuring trouble free operation and long service life for your FluidAqua Mobil Our HYDAC Servicenter offers you these tasks within agreed upon time frames and at fixed prices HYDAC Service GmbH Friedrichsthaler Straße 15a Werk 13 66540 Neunkirchen...

Страница 80: ...it into storage Pull out the power plug and securely fasten the hoses and power cord to the FAM Store the FAM in a clean dry condensation free space Observe the following storage conditions Storage temperature 0 50 C Relative humidity max 75 non condensing Disposing of the FAM Please dispose of the packaging material in an environmentally friendly manner After dismantling the unit and separating t...

Страница 81: ...Gear pump Gear pump Flow rate at 50 Hz 17 l min 36 l min 56 l min Operating pressure 4 5 bar 4 5 bar 4 5 bar Viscosity range 15 500 mm s 15 500 mm s 15 500 mm s Electrical power consumption 1900 W 2700 W 3200 W IP class IP 55 IP 55 IP 55 Length of the electrical connection cable 10 m 10 m 10 m Length of hoses 5 m 5 m 5 m Material hoses NBR NBR NBR Inlet outlet G1 G1 G1 G1 G1 G1 Material of seals N...

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Страница 84: ...iet Postfach 1251 66280 Sulzbach Saar 66273 Sulzbach Saar Germany Germany Phone 49 0 6897 509 01 Central Fax 49 0 6897 509 846 Technical Department Fax 49 0 6897 509 577 Sales Department Internet www hydac com E Mail filtersystems hydac com ...

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