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Possibili cambiamenti senza preavviso! 

 

D846MGB -Rev. 04 

 

4/14 

 
Before starting installation work:  
 
Access to the site, installation, commissioning and 
maintenance  of  the  system  must  be  performed 
only by expert personnel.   
 

-

  Install  safety  devices  to  protect  personnel 

and  prevent  them  falling  (for  example 
platform or harnesses)    

-

  Cover (safely)any open floor or walls    

-

  Use  safe  installation  tools  and  objects  that 

prevent accidental falls 

-

  Open  stroke  chambers  must  be  closed  and 

warning 

notices  must  be 

prominently 

displayed when working in open areas. 

 
 

Work  involving  electrical  equipment  must  be 
carried out by an electrician or qualified person. 

 

1.5 

 Cleaning and pollution precautions 

Impurities  and  dirt  inside  the  hydraulic  system 
cause faults and wear. 
All  parts  of  the  system  that  are  dismantled  for 
controls  or  repair,  as  also  the  pipes  and  fittings, 
must be completely clean before they are refitted. 
Any  oil  leaks  from  the  circuit  during  repair 
operations must not leak into the environment but 
must  be  immediately  cleaned  up  with  rags  or 
sponges. 

Installation manual 

 

2.1 

 Installation manual 

– Mechanical 

installation 

 

2.1.1 

General information  

 

Before  starting  installation,  it  is  in  your 
interest to check the structural and spatial 

limits  within  which  you  will  have  to  work.   
Consider  where  (workshop  or  elsewhere)  and 
when  the  assembly  methods  have  to  be  applied. 
All  the  relevant  conditions  must  therefore  be 
considered  in  advance  that  relate  to  the  various 
work  procedures  and  no  action  should  be  taken 
without first considering the consequences. Check 
that  the  goods  received  contain  everything 
requested and that 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,  keep  the 
material in its original package, protected 

from  bad  weather  and  direct  exposure  to  the  sun 
in 

order 

to 

avoid 

accumulations 

of 

water/condensation  that  could  occur  inside  the 
packaging.  (See  technical  data  on  temperature 
and  humidity  limits).  Never  dump  packaging 
material in the environment. Once the product has 
been  dismantled,  it  must  be  disposed  of  correctly 
in compliance with local laws; do not dump in the 
environment. Before recycling, check the nature of 
the various materials and recycle in the prescribed 
manner.  
 

OMARLIFT  accepts  no  liability  for  harm 
arising  from  tampering  with  (or  changes 

to) the packaging material by third parties.  
 

Any  installation  situation  that  is  different 
from the original situation proposed must 

be  discussed  with  OMARLIFT.  Any  situation  that 
is  not  allowed  by  OMARLIFT  (for  reasons  of 
patents,  legal,  technical  or  other  reasons)  is 
considered to be the responsibility of the installing 
technician and may void the warranty. 
 
Follow  these  points  when  installing  or  replacing 
components of the hydraulic system: 

-

  Always  bring  the  lift  cabin  to  rest  on  the 

shock absorbers;  

-

  Make  sure  that  the  lift  cannot  be  actuated 

accidentally  by  switching  off  the  master 
switch; 

-

  Before  opening  any  part  of  the  hydraulic 

circuit,  removing  plugs  or  loosening  fittings, 
always reduce oil pressure to zero. 

In  the  event  of  welding  operations,  prevent 
waste coming into contact with oil or with the 
rod  and  its  seals  and  all  the  elastic  parts  of 
the system;   

Eliminate  the  oil  loss,  eliminate  oil  leaks, 
maintain  the  system  clean  at  all  times  so 
that  any  leaks  can  be  easily  identified  and 
eliminated. 

 

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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