background image

Midilift XLplus 

Maintenance Guide

 

 

Jan 

2014 

       

Issue 

   

  

24

The autodialer must dial out correctly, and both the microphone and the speaker must be clear to the user and the 
operator. Before testing the autodialer, acquire the programmed number and inform the operator about the 
following test.  
 
If autodialer is installed with induction loop, perform all the necessary tests to ensure system is working correctly. 
 

 Required 

action 

 

Carry out any immediate remedial work required, wiring or re-programming the unit. Access can be gained through 
the COP (

4.2 Cabin operating panel (COP) removed, pg 4). 

If further work is required, inform supervisor and 

customer and record any manufacturer details and part numbers necessary. 

15.2 Telephone 

 

 Required 

standard 

 

The telephone must be free from damage and clear at both ends of the line. 
 

 Required 

action 

 

Carry out any immediate remedial work required, wiring or re-programming the unit. Access can be gained through 
the COP (

4.2 Cabin operating panel (COP) removed, pg 4). 

If further work is required, inform supervisor and 

customer and record any manufacturer details and part numbers necessary

 

15.3 Intercom 

 

 Required 

standard 

 

The intercom must connect correctly, and both the microphone and the speaker must be clear to the user and the 
operator. Before testing the intercom, inform operator of the subsequent test.  
 

 Required 

action 

 

Carry out any immediate remedial work required. Access can be gained through the COP (

4.2 Cabin operating 

panel (COP) removed, pg 4). 

If further work is required, inform supervisor and customer and record any 

manufacturer details and part numbers necessary

 

15.4 Power 

door 

operator 

 

 Required 

standard 

 

The door operation is to be as smooth and as quiet as possible. There must be no vibration, juddering or rumbling 
at any stage of the door cycle. Doors are to come to halt at open and closed points quietly and not slam into 
uprights. Speed changes in door travel are to be smooth and happen at the correct part of the door travel.  
 

 Required 

action 

 

Adjust doors and door closers as necessary to achieve correct operation. This will include altering the speed 
settings to ensure door closes smoothly and with the correct speed.  
 
If there is excessive damage to the door or door closer which are not immediately resolvable make note of required 
part numbers and inform customer and supervisor on possible lift shut down.  
 
Details on the operator setup can be found in the electrical manual, this should be stored in the upper landing 
control panel (

4.3 Upper floor landing controls, pg 4).

 

15.5  Fire alarm shut down 

 

 Required 

standard 

 

Summary of Contents for MIDILIFT XL PLUS

Page 1: ...MIDILIFT XL PLUS MAINTENANCE GUIDE...

Page 2: ...oor covering 9 9 4 Name plate 10 9 5 Car fixtures 10 9 6 Car walls 10 9 7 Floor levels 10 9 8 Emergency equipment 10 9 9 Safety edges 11 9 10 Light Curtains 11 9 11 Control panels 11 9 12 Brake operat...

Page 3: ...rcom 24 15 4 Power door operator 24 15 5 Fire alarm shut down 24 15 6 UPS 25 16 APPENDIX A 26 16 1 Cabin operating panel COP removed 26 16 2 Upper floor landing controls 27 16 3 Ceiling removed Import...

Page 4: ...CLEANING As part of all maintenance checks to be complete on the lift there will be a requirement of some level of cleaning The following shows area of cleaning required and recommended cleaning proc...

Page 5: ...essary It has been assumed that all persons carrying out these checks will have prior servicing knowledge and be comfortable with basic lift maintenance The annual schedule is split into two areas The...

Page 6: ...ENANCE BREAKDOWN 8 1 Essential requirement Visual checks Smoothness of ride pg 9 Cabin lighting pg 9 Floor covering pg 9 Name plate pg 10 Car fixtures pg 10 Car walls pg 10 Floor levels pg 10 Emergenc...

Page 7: ...or pg 17 k Encoder and timing belt pg 17 l Guide and fixings pg 18 m Trailing cable and chain pg 18 n Sling and car fixtures pg 19 o Gearbox motor pg 19 8 4 Phase 3 p Counterweight pg 19 q Pit buffer...

Page 8: ...Midilift XLplus Maintenance Guide Jan 2014 Issue 4 8 Telephone pg 24 Intercom pg 24 Power door operator pg 24 Fire alarm shut pg 24 UPS pg 25...

Page 9: ...emedial work Vibration sources may indicate bearing failure on a high speed shaft therefore it is imperative it is investigated A poor quality ride may also be down to the quality of guides and this c...

Page 10: ...hes Required action If there are any gaps in the car walls or damage to the walls that cannot be repaired immediately then consult customer and report to supervisor that the lift may have to be remove...

Page 11: ...e on the cabin Operation of the light curtain must bring the lift to a controlled stop and remove the lift call The voice enunciator should inform the user Light ray activated please keep clear of the...

Page 12: ...nd inform customer and supervisor on possible lift shut down 9 14 Landing door locks and beaks Required standard On the first 2 3 journeys of the lift ensure that on reaching floor level the required...

Page 13: ...s 10 2 Car overload Required standard The first item to check will be to check the load weighing device is set up correctly Firstly remove the COP 4 2 Cabin operating panel COP removed pg 4 and check...

Page 14: ...k there is no twisting present in ropes and that any steel work supporting a rope connection must be clear of damage or stress Determination when the ropes should have to be discarded must be either A...

Page 15: ...ired action If any terminals are loose re tighten and assess the cause If there is any damage to any component record manufacturer and part number and inform supervisor and customer of any remedial wo...

Page 16: ...f each housing A flexible extension hose may be required to access the grease nipples dependant on headroom Stop pressing the grease into the bearing as soon as fresh grease starts escaping out of the...

Page 17: ...r activation does not need to be complete in the annual check This can be complete in the 5 year check Once engaged enter the lift and check behind the rear wall 4 5 COP and rear wall removed pg 5 to...

Page 18: ...fixings are secure Check for any excessive damage to guides and that all joints are of quality nature With the rear wall removed check the thickness of the slider inserts connecting the sling to the...

Page 19: ...through manual release access panel 4 3 Upper floor landing controls pg 4 and through cabin ceiling 4 4 Ceiling removed pg 5 Check torque arm is secure and general appearance of unit is good Check for...

Page 20: ...ed standard Take lift to top floor and return to ground floor leaving the car at top floor Enter the pit using the door release key and activate the pit stop Check tension pulley for any debris and lo...

Page 21: ...car movement Remove the fixing screws from the underside of floors Exit pit and move cabin down to 300mm above floor level Remove cabin floor from car and check component integrity Flooring should be...

Page 22: ...ry safety brackets to fix sling back to shaft Remove motor coupling from motor shaft ENSURE LOAD IS TAKEN ON BLOCK AND TACKLE AND SAFETY BRACKETS With the load removed a standard check on the backlash...

Page 23: ...ere is a gap of 2 0mm between the safety gear and the back of the guides Figure 3 Safety gear setup To achieve full safety gear activation a link must be place between G2 to G2A This will prevent the...

Page 24: ...and both the microphone and the speaker must be clear to the user and the operator Before testing the intercom inform operator of the subsequent test Required action Carry out any immediate remedial...

Page 25: ...this function does not work as described carry out any immediate remedial or inform the supervisor and customer on any future work required 15 6 UPS Required standard With power cut to lift the cabin...

Page 26: ...ESS key unlock control panel Pull panel towards user Lift panel off pivot bar to remove being careful not to damage controller or cables Follow instruction in reverse order to return control panel to...

Page 27: ...or landing controls Using UPPER FLOOR LANDING CONTROL ACCESS key unlock access panel Pull panel towards user Lift panel upwards to remove Follow instruction in reverse order to return panel to normal...

Page 28: ...o release Swing ceiling downwards until hanging vertically Follow instruction in reverse order to return ceiling to normal state Ensure lock is secure and ball clips in corners are engaged If access i...

Page 29: ...ted set of suction cups lift the mirror upwards and remove The weight of the individual mirror is approximately 7kg Remove upper mirror channel In the last stage the whole wall can be taken out in one...

Page 30: ...mm Loosen assembly bolts 3 Turn the air gap adjustment tubes 2 into or out of the stator 1 to reduce or increase the air gap Note 1 6 turn corresponds to approx 0 15mm Retighten assembly bolts 3 and r...

Page 31: ...ime through Has the motor stopped and G2 supply been lost Place shorting link between G2 and G2A terminals At the upper landing control station push in speed tab to select half speed control Inverter...

Page 32: ...ect half speed control Inverter screen should read 25Hz Reset OSG by running lift in opposite direction Remove shorting link between G2 and G2A terminals Has process been repeated in up direction Pull...

Page 33: ...itted with the remote activation then follow the flow diagram below to activate the overspeed governor manually When the user switches to full speed the overspeed governor will now simulate overspeed...

Page 34: ...display 50 00 Value should be flashing in the display Access upper landing floor controller and activate stop switch Inverter should be flashing 50 0 Hz Press PRG RESET to display I F_ _ Press FUNC DA...

Page 35: ...button ensure the alarm function is ON Press MENU twice to store alarm settings Press MENU button until CEro is shown on display This function will zero the controller Exit the lift and wait for coun...

Page 36: ...pper landing control box G2A Safety gear moniter switch Mounted on the inside of each sling upright G3 Ultimate limit switch Mounted on the outside of one sling upright G4 Carriage stop switch Mounted...

Page 37: ...ilift XLplus Maintenance Guide Jan 2014 Issue 4 37 G1 G4 G8 G7C G7B G2 G1D G1E G7A G6 G5 G1C G1A G1B G2A G2A G3 Shaftwork switches Cabin switches Call station switches Upper landing control box switch...

Reviews: