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Possibili cambiamenti senza preavviso! 

 

D846MGB -Rev. 04 

 

2/14 

 

Contents 

 

1

 

Contents

 ................................................................................................................................................... 2 

General information before installation ..................................................................................................... 3 

1.1 

Description of the terminology ........................................................................................................... 3 

1.2 

Description and operating principle ................................................................................................... 3 

1.3 

Responsibility and warranty ............................................................................................................... 3 

1.4 

Health and Safety Warnings .............................................................................................................. 3 

1.5 

Cleaning and pollution precautions ................................................................................................... 4 

Installation manual .................................................................................................................................... 4 

2.1 

Installation manual 

– Mechanical installation .................................................................................... 4 

2.1.1 

General information ................................................................................................................... 4 

2.2 

Dimensions, Homelift  System Range ............................................................................................... 5 

2.2.1 

Homelift  control unit .................................................................................................................. 5 

2.2.2 

System range ............................................................................................................................. 6 

2.2.3 

1-speed HOMELIFT - Hydraulic and speed diagram ................................................................ 8 

2.2.4 

2-speed Homelift  - Hydraulic and speed diagram .................................................................... 8 

2.2.5 

Diagram of 1-speed descent-ascent  Homelift  ......................................................................... 9 

2.2.6 

Diagram of 2-speed descent-ascent Homelift  .......................................................................... 9 

Use and maintenance ............................................................................................................................... 9 

3.1 

Piping and hydraulic connections ...................................................................................................... 9 

3.2 

Maintaining the hydraulic system ...................................................................................................... 9 

Wiring ........................................................................................................................................................ 9 

4.1 

Wiring ................................................................................................................................................. 9 

4.2 

Connection box .................................................................................................................................. 9 

The connection box is situated on the control unit cover next to the valve block. .................................... 9 

Calibration and adjustment of HOMELIFT  valve ................................................................................... 10 

5.1 

Homelift  valve, 1 speed .................................................................................................................. 10 

5.2 

Homelift  valve, 2-speed .................................................................................................................. 10 

 ................................................................................................................................................................ 10 

Maintenance, inspection, repair and safety emergency ......................................................................... 11 

6.1 

General points ................................................................................................................................. 11 

6.2 

EM manual emergency valve .......................................................................................................... 11 

6.3 

Emergency manoeuvre with hand pump ......................................................................................... 12 

6.4 

Leaks inside the valves unit ............................................................................................................. 12 

6.5 

Replacing VBP valve seal ................................................................................................................ 12 

 

Summary of Contents for C40

Page 1: ...Possibili cambiamenti senza preavviso D846MGB Rev 04 1 14 INSTRUCTION MANUAL FOR HOMELIFT CONTROL UNIT C40 C50...

Page 2: ...and speed diagram 8 2 2 4 2 speed Homelift Hydraulic and speed diagram 8 2 2 5 Diagram of 1 speed descent ascent Homelift 9 2 2 6 Diagram of 2 speed descent ascent Homelift 9 3 Use and maintenance 9 3...

Page 3: ...cal safety reasons any type of change to the product installation of the product for other purposes than those described damage to any seal incorrect or improper maintenance or inspections the use of...

Page 4: ...all the products and individual parts are as prescribed and have not been damaged during transit The information on the rating plate must be compared with the order form During the period of storage...

Page 5: ...System Range 2 2 1 Homelift control unit Figure 2 The dimensions for the C50 tank are shown between brackets Main components 1 Outer motor 2 Pump 3 Delivery pipe 4 Pressure gauge 5 Hand pump 6 Filter...

Page 6: ...range Figure 3 Figure 4 Static pressure bar Rod total stroke any pulley until axis Effective total load on the rod kg Rod total stroke any pulley until axis Effective total load on the rod kg Rod tota...

Page 7: ...Star A 55 66 45 53 56 68 32 40 45 56 Max static press bar 50 0 10 0 13 0 19 Car speed m s 60 0 07 0 09 0 13 70 0 05 0 07 0 09 80 0 04 0 05 0 07 85 0 03 0 04 0 06 90 0 02 0 03 0 05 CT 2 40 0 11 0 15 0...

Page 8: ...diagram Figure 6 LEGEND 1 MAXIMUM PRESSURE VALVE CALIBRATION 2 LOW SPEED ADJUSTMENT 3 ADJUSTMENT OF COUNTERPRESSURE AND ROPE ANTI FLEETING 4 PRESSURE VALVE REACTION TEST 5 CHOKE DEVICE FOR DECELERATI...

Page 9: ...afe and require little maintenance In order to obtain these results the components must be chosen carefully and be of the correct dimensions and the oil must be appropriate to the system features 4 Wi...

Page 10: ...tric motor V 2 blue Grounding bolt Motor guard 3 black Motor guard 4 gray Oil heating resistance option 5 6 Oil thermal protection 70 Figure 9 5 Calibration and adjustment of HOMELIFT valve 5 1 Homeli...

Page 11: ...rd speed N 9 Calibration of hand pump pressure Tighten to increase hand pump calibration pressure Loosen to decrease hand pump calibration pressure Table 4 6 Maintenance inspection repair and safety e...

Page 12: ...cent and check pressure on the gauge If there are no leaks in the valve after the motor is switched off the pressure remains constant or falls slowly by a few bar over several minutes and tends to sta...

Page 13: ...Possibili cambiamenti senza preavviso D846MGB Rev 04 13 14...

Page 14: ...ibili cambiamenti senza preavviso D846MGB Rev 04 14 14 OMARLIFT SRL Via F lli Kennedy 22 D I 24060 Bagnatica BG ITALY Phone 39 035 689611 Fax 39 035 689671 E mail info omarlift eu Web http en omarlift...

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