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HURST ML-630-SI, Instruction Manual

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HURST ML-630-SI Instruction Manual Download Page 16

16

ATTENTION!

When connecting the hose assemblies / units, always ensure that the connection 
components are not dirty. Clean prior to use if necessary!

WARNING/CAUTION!

 

Before connecting the equipment, make sure that 

all the 

components used are suitable for the maximum operating 
pressure of the hydraulic unit!

 In cases of doubt,

 you must 

consult HURST 

directly before connecting the equipment!

6.  Connecting the hoses / devices

Mono-coupling 
halve (male)

Mono-coupling 
halve (female)

Dust protection caps

The hose lines / units are connected via quick-disconnect coupling halves (female and male) 
to the hydraulic pump or hose reel in such a way that they cannot be swapped over.

 Coupling the mono-couplings

Summary of Contents for ML-630-SI

Page 1: ...375070085 EN Hydraulic power unit ML 630 SI Original instruction manual replaces 11 2014 Instruction manual for rescue equipment Edition 02 2015 Built to extend lives...

Page 2: ...2...

Page 3: ...5 6 Connecting the hoses devices 16 7 Set up and start up 18 7 1 Set up 18 7 2 Start up 18 8 Operation 20 8 1 Starting the engine 20 8 2 Turning the engine off 21 8 3 Refuelling 21 8 4 Controlling the...

Page 4: ...nit 39 13 2 Noise emissions 41 13 3 Sparking plug 42 13 4 Sparking plug spanner 42 13 5 Fuel 42 13 6 Engine oil 43 13 7 Hydraulic fluid recommendation 43 13 8 Operating and storage temperature range 4...

Page 5: ...er and the possible consequences 1 Danger classifications Pictogram Damage injury to Key word Definition Consequences Persons DANGER Immediate danger Death or severe injury WARNING Potentially dangero...

Page 6: ...product CAUTION The operating instructions for the hoses accessories and the connected devices must also be heeded Even if you have already received instruction on how to use the equipment you should...

Page 7: ...g on starting up the device and during its operation that this will put no one in danger Observe all intervals for recurring tests and or inspections that are prescribed or stated in the operating ins...

Page 8: ...is hydraulic uid can be detrimental to health if it is swallowed or its vapour is inhaled Direct contact with the skin must be avoided for the same reason Also when handling hydraulic uid note that it...

Page 9: ...use The manufacturer supplier is not liable for any damages resulting from improper use The user bears sole responsibility for such use Proper use includes observance of the operating instructions and...

Page 10: ...the maximum possible usable volume of the power unit NOTE Always register your hydraulic unit on the HURST Jaws of Life internet site This is the only way to guarantee your extended warranty cover Bef...

Page 11: ...ulic power units the hydraulic pump is operated with a motor The pump conveys the uid from the hydraulic oil tank and builds up the pressure in the tool Fluid is distributed to the connected equipment...

Page 12: ...es 5 Speed adjusting lever 6 Carrying handle 7 Cable pull starter 8 Valve control lever 9 TURBO control lever 10 Mono coupling female 11 Fuel tank cap 12 Filler cap hydraulic uid 13 Frame 14 Rubber bu...

Page 13: ...the HURST power units does not match every detail of the engine described in the manufacturer s separate operating instructions Nevertheless it is important that you follow all safety rules and opera...

Page 14: ...d rate the speed of the connected device is increased The hoses are connected with the connecting block via mono couplings 5 4 1 Control valve simultaneous operation SIMO This valve enables the connec...

Page 15: ...herefore the maximum permissible system pressure cannot be exceeded 5 5 Pumps 1 MPa 10 bar 5 6 Frame with side sections The ML 630 hydraulic power unit is mounted within a frame The frame and side pan...

Page 16: ...le for the maximum operating pressure of the hydraulic unit In cases of doubt you must consult HURST directly before connecting the equipment 6 Connecting the hoses devices Mono coupling halve male Mo...

Page 17: ...quipment is not turned on NOTE We recommend connecting the coupling halves in a depressurised state when working in areas with low ambient temperature and using extension hose assemblies hose reels as...

Page 18: ...missioning or after longer periods of storage First ll the engine or top up the engine oil For safety reasons HURST power units do not contain engine oil upon delivery 7 2 1 First commissioning Power...

Page 19: ...e power unit backwards by approx 45 see illustration and wait until oil comes out from the bolt 7 When oil comes out at the venting plug the air has been removed from the pump First close the venting...

Page 20: ...cessary top up the relevant uid 1 Open the gasoline tap 2 Set the ON OFF switch to the ON position 3 Move the lever from switching position A to switching position B choke when starting cold 4 Pull th...

Page 21: ...cleaned up immediately with a suitable absorbent cloth In doing so be careful not to burn yourself on one of the hot engine parts The used cloth must then be cleaned or disposed of according to the re...

Page 22: ...couplings have been designed in such a way that they are automatically in the de pressurised state without connected device The control unit on the device controls the switching when the device is con...

Page 23: ...ribed in chapter Coupling the mono couplings Ensure that you put the dust protection caps back onto the mono coupling halves Clean the hydraulic power unit of any stubborn dirt prior to storage If the...

Page 24: ...offers a suitable test kit for the function test of the hydraulic units For specific details please consult the HURST range of accessories or contact your HURST dealer 10 1 Recommended test intervals...

Page 25: ...ence and perfect condition of all covers e g exhaust de ector All uid levels are within the speci ed tolerances Are the rotary switches and switching levers in proper working order and undamaged Coupl...

Page 26: ...mponents of the power unit or compromise operational safety Due to safety reasons and the complex installation service work on the hydraulic power unit must only be executed by the equipment manufactu...

Page 27: ...ith combustion engines during repair work 11 2 Service work on the hydraulic unit 11 2 1 Care instructions The exterior of the device must be cleaned from time to time not the electrical contacts and...

Page 28: ...ection container under the A drain plug 3 Open the B ller cap remove the A drain plug and let the hydraulic uid run into the provided collection container 4 Screw the A drain plug in again tightening...

Page 29: ...air lter element and clean immediately if necessary You must conduct the following service measures every 100 operating hours Replace engine oil Check the sparking plug clean if necessary set the elec...

Page 30: ...kg cm from the air lter housing side through the lter insert Never attempt to brush out dirt because it would be pressed in by the bristles Replace the paper air lter insert if it is exceedingly dirty...

Page 31: ...n the sparking plug by hand in order to avoid stripping the thread 6 Tighten the sparking plug after mounting with a 5 8 inch sparking plug spanner in order to compress the washer 7 A new sparking plu...

Page 32: ...ter Replacing the hydraulic uid 2 Remove screwed ttings on the coupling 3 Remove couplings and underlying seals 4 Position the new coupling together with the seals onto the valve block 5 Re attach the...

Page 33: ...osition the new coupling and tighten the union nut on the hose assemblies to a torque of MA 35 Nm ATTENTION The return hose which is screwed onto the port T of the rescue tool must be equipped with a...

Page 34: ...r the solution consult the separate operating instructions of the engine manufacturer Use a different hydraulic uid or operating uid that is suitable for the relevant ambient temperature see Chapter I...

Page 35: ...the connected unit Mono coupling female defective Replace mono coupling female The connected rescue equipment does not move on activation of the valve or moves only very slowly or unevenly Connect a d...

Page 36: ...ed Have the pressure limiting valve reset or repaired by authorised dealer or directly by HURST Pump block defective Have repaired by authorised dealer or directly by HURST Connected unit defective Re...

Page 37: ...uid leaks from a different location Leak from tank lines or seals Replace defective components or repair by authorised dealer or HURST directly Leaking uid between engine and ange bearing Radial shaft...

Page 38: ...seal defective Repair by an authorised dealer by personnel specially trained by HURST or by HURST itself Contact an authorised HURST dealer or the HURST Customer Service Department directly if the mal...

Page 39: ...e hydraulic tank results from the operability at an incline prescribed in the standards Because all values are subject to tolerances there may be small differences between the data for your device and...

Page 40: ...rbo HD 1 l min 1 x 1 9 1 x 2 4 gal US min 1 x 0 51 1 x 0 63 Feed rate simultaneous ND 2 l min 2 x 2 6 2 x 3 2 gal US min 2 x 0 69 2 x 0 85 Feed rate turbo ND 2 l min 1 x 5 1 1 x 6 3 gal US min 1 x 1 3...

Page 41: ...ximum working pressure 500 bar engine speed 3800 1 min rpm INDICATED DUAL NUMBER NOISE EMISSION VALUES according to EN ISO 4871 Measured A rated emission sound pressure level LpA in dB referred to 20...

Page 42: ...Sparking plug 13 5 Fuel Sparking plug type CR5HSB NGK U16FSR UB DENSO Fuel Lead free gasoline ROZ 91 to ROZ 98 13 4 Sparking plug spanner Universal joint sparking plug spanner with spanner size 16 mm...

Page 43: ...C HM 10 VG 10 Oil temperature range Oil designation Viscosity rating Remarks A 4 0 131 F HM 10 VG 10 recommended range of viscosity 10 200 mm s 10 200 cSt Supplied with HM 10 DIN ISO 6743 4 ATTENTION...

Page 44: ...44 14 EC Declaration of Conformity...

Page 45: ...45 15 Notes...

Page 46: ...46...

Page 47: ...47...

Page 48: ...OF LIFE INC A Unit of IDEX Corporation 711 N Post Road Shelby NC 28150 USA Phone 704 487 6961 Fax 704 487 7271 e mail contacthurst idexcorp com WARNING CAUTION Before connecting the equipment make su...

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