Mackworth CP440P Service Manual Download Page 32

Page: 32 / 32

995086

–

Rev B

Page 32 of 32

Disclaimer

While every effort has been made to ensure the

accuracy of information contained in this manual, no

liability can be accepted by Mackworth for any errors

or omissions. Mackworth operates a policy of

continuous improvement. Specifications and other data

are subject to change without notice.

ealer/service contact details:

Contact details:

Mackworth USA

54 West Industrial Drive

O'Fallon, MO 63366 USA

314-889-1000

www.mackworthusa.com

54 West Industrial Drive

O'Fallon, MO 63366 USA

Summary of Contents for CP440P

Page 1: ...995086 en us Rev B 11 30 23 CPP Portable Lift Service Manual...

Page 2: ...7 4 13 Charging 7 4 14 Fixings 7 4 15 Ceiling Track 8 4 16 Slings 8 5 Component Condition Guide 9 6 Testing 10 6 1 Functional Testing 10 6 2 Track Testing 10 7 Additional Documentation 11 8 Removal a...

Page 3: ...track profiles are shown below When Servicing the portable lift one of the below track profiles should match The list below includes all types of TX that are covered by this Service Manual and which...

Page 4: ...ronment and any persons within that environment before commencing work Ensure you have all PPE available to carry out the work before commencing 3 Tools and Equipment List When carrying out work on th...

Page 5: ...e covers are fitted correctly check that the screws are tight Inspect the label integrity ensure that they are legible and aren t peeling of the covers Ensure the serial number is legible 4 2 Carry Ba...

Page 6: ...Ensure that the pull cord label remains legible 4 7 Lift Motor Visual inspection on the component for any abnormalities Inspect the motor gear shaft for wear Excess wear should be cleaned and an inspe...

Page 7: ...exposed wire Make sure to check inside the chassis as the cable runs inside 4 11 PCB Printed Circuit Board Inspect the PCB for any damage such as cracks and electrical burns Ensure that all the relev...

Page 8: ...nsure that the end stops safety bolt and end caps are all secured correctly to the track system Clear out the internal of the track profile from any debris 4 16 Slings Inspect the sling for cuts frays...

Page 9: ...ermining if the condition of any key components is suitable for use or if they require replacement See images below as reference Lift Tape Condition Acceptable Condition Unacceptable Condition Do not...

Page 10: ...solid blue on LED 1 and an audible alarm will sound two beeps 1s apart 4 Repeat step 2 and 3 with the portable lift loaded 5 Repeat step 2 and 3 using the membrane buttons to ensure they are function...

Page 11: ...not need to refer to for a successful service All documents will be available to view on the Mackworth website http mackworthusa com Spare Part Manual 992086 User Manual 999086 Commissioning Manual 99...

Page 12: ...ce required Unless stated otherwise all images refer to a Mackworth CPP with a standard trolley assembly Track Type 1 Where necessary additional images for alternative track and portable lift types ha...

Page 13: ...ve the two brass screws from the front cover 5 Gently remove the cover from the Portable lift Refitting Replacement Refitting is a reversal of the removal process noting the following points Make sure...

Page 14: ...ion 8 13 4 Remove the QRS Hook from the lift tape Refer to section 8 13 5 Using long nose pliers remove the bung that secures the cover to the chassis by pressing the retaining clips inwards 6 Pull th...

Page 15: ...3 Remove the QRS Hook from the chassis Refer to section 8 13 4 Remove the handset cable port from the portable lift Refer to section 8 11 5 Pull the top cover away from the chassis to remove Refittin...

Page 16: ...d replace the batteries Removal 1 Remove the side covers from the portable lift Refer to section 8 1 2 Disconnect the battery power leads from the PCB 3 Release the Velcro straps to give access to the...

Page 17: ...same face of the chassis Same applies to battery B and motor B Battery B does NOT have a suppressor on the cable Ensure the Velcro is reattached correctly 8 4 PCB This section will cover the details o...

Page 18: ...emoval process noting the following points The power lead should always be connected last Make sure to connect each component to the correct port Ensure that the motors are connected to the correct po...

Page 19: ...ecommended 5 Using a 5mm Allen Key remove the two bolts securing the motor to the chassis 6 Remove the motor from the chassis be careful not to damage the gear shaft during removal 7 Repeat step 5 and...

Page 20: ...e the top cover from the portable lift Refer to section 8 2 5 Remove the motors from the portable lift Refer to section 8 5 6 Pull the lift tape from the portable lift until it has fully unwound from...

Page 21: ...liding the pin back through the chassis be careful not to catch the lift tape and cause damage to its integrity Inspect the condition of the e clip if the clip has been stretched replace with a new e...

Page 22: ...efer to section 8 2 4 Remove the lift motors from the portable lift Refer to section 8 5 5 Remove the motor shafts from the portable lift Refer to section 8 10 6 Remove the lift tape from the portable...

Page 23: ...ase Morris Grease K42EP multi purpose When inserting the hub back into the chassis make sure the overspeed cam is facing same face as the overspeed cam screws Make sure to refit the overspeed cam scre...

Page 24: ...reful not to trap catch the wiring while removing Refitting Replacement Refitting is a reversal of the removal process noting the following points When fixing the individual switches fix the black and...

Page 25: ...emove the batteries from the portable lift Refer to section 8 2 3 Remove the 6 screws which secure the toggle switch assembly to the chassis using a 2mm Allen Key 4 Remove the toggle switch assembly f...

Page 26: ...tion 8 1 2 Remove the PCB form the portable lift Refer to section 8 4 3 Remove the lift motors from the portable lift Refer to section 8 5 4 Mark a line between the motor shaft tooth and the chassis a...

Page 27: ...rocess noting the following points Ensure that the white spacer is fitted onto the shaft as shown Ensure that the motor shaft fits into the Oilite bush at the other face of the chassis Ensure that the...

Page 28: ...8 4 3 Remove the bottom QRS from the portable lift Refer to section 8 13 4 Twist and remove the threaded port retainer anticlockwise to release the handset port Pliers may be required 5 Remove the ha...

Page 29: ...ers remove the circlips from the wheel axel on both wheels 2 Remove the wheels and spacers from the circlip side of the trolley 3 Remove the axels with the remaining wheels and spacers from the opposi...

Page 30: ...crew from the hook until it releases the pin The grub screw doesn t need to be fully removed 2 Slide the pin out from the lift tape to release the QRS Hook Refitting Replacement Refitting is a reversa...

Page 31: ...Key remove the two grub screws on either side of the chassis as shown 2 Using a 2mm Allen Key loosen the grub screw on the QRS until it releases its hold on the pin 3 Slide the pin out to release the...

Page 32: ...epted by Mackworth for any errors or omissions Mackworth operates a policy of continuous improvement Specifications and other data are subject to change without notice Dealer service contact details C...

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