Nussbaum 4.50H Operating Instructions Manual Download Page 24 | Manualshive

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Operating instructions and documentation

4.50H/ 4.50H plus

- 24 -

Anschluss/contact
12 oder/or 22

Anschluss/contact
11 oder/or 21

Oben-Aus-Schalter / top-off switch

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Summary of Contents for 4.50H

Page 1: ...rsweier Tel 49 0 7853 8990 Fax 49 0 78 53 87 87 E mail info nussbaum lifts de http www nussbaum lifts de 4 50H 4 50H plus Automotive Lift date 08 1998 Manual date 01 04 2012 Operating instructions and...

Page 2: ...TIVE LIFT 27 5 3 LOWERING THE AUTOMOTIVE LIFT IN THE RATCHET STRIP WHEEL ALIGNMENT 27 5 4 RAISE THE AUTOMOTIVE LIFT OUT OF THE RATCHET STRIP 27 5 5 LIFTING THE VEHICLE WITH WHEEL FREE JACK 27 5 6 LOWE...

Page 3: ...ing with or around the lift Above all chapter 4 Safety Regulations is very important and must be closely adhered to In addition to the safety regulations stated in the operating instructions manual th...

Page 4: ...lowed according to the time intervals specified Details regarding the exchange of parts and components as mentioned in the operating instructions are to be adhered to These works must only be carried...

Page 5: ...lift was started The installation was carried out by the operating authority competent please delete as applicable The initial safety check was carried out by a competent person before the initial ope...

Page 6: ...started up The persons below were familiarized with the operation of the automotive lift after the installation The briefing was performed by an expert from the lift manufacturer or from a franchised...

Page 7: ...checks for the lift They are called experts and competent person in this document Experts are persons i e self employed engineers experts who have received instruction and have experience to check and...

Page 8: ...to install the standard automotive lift in a hazardous location It is also not allowed to carry persons on the lift After construction changes repair or displacement the lift needs to be rechecked by...

Page 9: ...Operating instructions and documentation 4 50H 4 50H plus 9 2 5 Declaration of conformity...

Page 10: ...city 3 cm revolution hydraulic pressure approx 200 bar pressure relief valve approx 220 bar oil tank approx 10 litre viscosity 32 cst sound level LpA 70 dB connection by customer standard 3 N PE 400V...

Page 11: ...Operating instructions and documentation 4 50H 4 50H plus 11 3 3 Datasheet...

Page 12: ...Operating instructions and documentation 4 50H 4 50H plus 12...

Page 13: ...Operating instructions and documentation 4 50H 4 50H plus 13 3 4 Foundation diagram If the concrete is available the quality C20 25 and the minimum thickness of 140 mm must be guaranteed C 20 25 140...

Page 14: ...art description 0 1 oil tank 0 2 sub oil motor 0 3 gear pump 0 4 filter 0 5 oil level gauge 0 6 hydraulic block complete 0 8 holding valve 0 9 emergency lowering screw 0 10 pressure control valve 0 11...

Page 15: ...Operating instructions and documentation 4 50H 4 50H plus 15 3 6 Hydraulic diagram with wheel free jack...

Page 16: ...te 435H01073 0 7 ball valve main lift wheel free lift 980513 0 8 holding valve 980480 0 9 emergency lowering screw 9232TTL42038 0 10 pressure relief valve 232NSTL02082 0 11 magnetic valve 980478 0 12...

Page 17: ...Operating instructions and documentation 4 50H 4 50H plus 17 3 7 Electrical diagram w o wheel free jack...

Page 18: ...1 top limit switch main lift S2 limit switch the rope is torn S4 limit switch CE Stop if the main lift is approx 200 mm over the floor S5 override switch K1 K3 relay P speaker MG1 electromagnet ratche...

Page 19: ...Operating instructions and documentation 4 50H 4 50H plus 19 3 8 Electrical diagram with wheel free jack...

Page 20: ...pe is torn S4 limit switch CE Stop if the main lift is approx 200 mm over the floor S5 override switch S6 switch automotive lift wheel free jack K1 K3 relay P2 speaker MG1 electromagnet ratchet MG2 el...

Page 21: ...d documentation 4 50H 4 50H plus 21 3 9 Connection command picture Electrical wiring has to be executed by qualified personnel only Einspeisung supply Bild 1 N PE L1 L3 L2 Einspeisekabel supply lead K...

Page 22: ...Operating instructions and documentation 4 50H 4 50H plus 22 Einspeisung supply Bild 2 N L3 L2 L1 PE...

Page 23: ...Operating instructions and documentation 4 50H 4 50H plus 23 Einspeisung supply Bild 3 B hne lift Einspeisung supply...

Page 24: ...Operating instructions and documentation 4 50H 4 50H plus 24 Anschluss contact 12 oder or 22 Anschluss contact 11 oder or 21 Oben Aus Schalter top off switch...

Page 25: ...Operating instructions and documentation 4 50H 4 50H plus 25 see also pag 37 38 Schl sselschalter key switch Ader 5 Ader 1 Ader 2 Ader 3 Ader 4...

Page 26: ...d to climb onto the lift or onto a lifted vehicle The automotive lift must be checked by an expert after changes to construction or after repairing carrying pads It is not allowed to start with operat...

Page 27: ...e vehicle on the lift Unlock the sliding plates Position the turn tables under the wheel If necessary use the Jack Check the dangerous places of the lift and be sure that there are no objects or peopl...

Page 28: ...y the rails equalize again after the hydraulic oil cooled off If the unequal run remains follow these steps put selector switch into mode wheel free jack turn main switch to position lower and hold un...

Page 29: ...xternal leakage must be removed This is necessary particular before emergency lowering In case of power failure the emergency lowering can only performed if the ratchets are not engaged In case of def...

Page 30: ...d In this case it is possible to lower the lift by opening the hydraulic valve manually so the vehicle can be driven off The emergency lowering must only be performed by persons instructed to use the...

Page 31: ...with a multipurpose liquid otherwise the hose sticks to the column Check the condition of ropes If torn wires are discovered the complete rope set must be changed Check the condition of the electrical...

Page 32: ...e direct result of poor maintenance and cleaning practice Regular cleaning of all kinds of dirt is the best protection against wear and the formation of rust and will prolong the life of the lift Dirt...

Page 33: ...hedule for the security checks Please us the adequate form for the different security checks The form should remain in this manual after they have been filled out In the following there is a short des...

Page 34: ...k concrete floor with quality C 20 25 if the concrete floor goes to the top edge of the floor In this case the dowels have to be chosen according to picture 6 If the ground is covered with floor tiles...

Page 35: ...ing Instructions Position each of the measuring scales on the traverse and check the level of the two rails Adjust the rails with the screws of the ratchet rod on the head plate at the top of the colu...

Page 36: ...il Tighten the screw Mount the cover Mount the ramp and the roll off safety device Raise the lift out of the ratchets 9 4 Initiation Before the initiation a security check must be carried out Therefor...

Page 37: ...utton lifting Lower the lift until the rails lay on the erection trestles Disconnect the power supply Disconnect the hydraulic hoses Loosen and remove the dowels Loosen and remove the screws of the cr...

Page 38: ...the operating unit 1 Open the operating unit 2 Connect the electrical cable with 7 leads as following Described with the operating unit Every lead of the cable has number on the side Put the cable in...

Page 39: ...h a 85 Min anchorage depth b 70 Thickness of concrete c min 140 Diameter of bore d 15 Thickness of the lift pieces e 0 40 Number of dowels X Starting torque 40 minimum thickness of concrete by using t...

Page 40: ...horage depth b 70 70 70 Thickness of concrete c min 140 min 140 min 140 Diameter of bore d 15 15 15 Thickness of the lift pieces e 40 65 65 100 100 140 Number of dowels x x x Starting torque 40 Nm 40N...

Page 41: ...screws Condition operating unit Condition surface piston rod Condition coverings Condition electrical wires Level of hydraulic oil Closeness of the hydraulic system Condition hydraulic hoses Function...

Page 42: ...ndition operating unit Condition surface piston rod Condition coverings Condition electrical wires Level of hydraulic oil Closeness of the hydraulic system Condition hydraulic hoses Function test with...

Page 43: ...ndition operating unit Condition surface piston rod Condition coverings Condition electrical wires Level of hydraulic oil Closeness of the hydraulic system Condition hydraulic hoses Function test with...

Page 44: ...ndition operating unit Condition surface piston rod Condition coverings Condition electrical wires Level of hydraulic oil Closeness of the hydraulic system Condition hydraulic hoses Function test with...

Page 45: ...ndition operating unit Condition surface piston rod Condition coverings Condition electrical wires Level of hydraulic oil Closeness of the hydraulic system Condition hydraulic hoses Function test with...

Page 46: ...ndition operating unit Condition surface piston rod Condition coverings Condition electrical wires Level of hydraulic oil Closeness of the hydraulic system Condition hydraulic hoses Function test with...

Page 47: ...Condition operating unit Condition surface piston rod Condition coverings Condition electrical wires Level of hydraulic oil Closeness of the hydraulic system Condition hydraulic hoses Function test w...

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