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294000.10040   Rev A

INSPECTION CRITERIA

KNEE PAD

Check for secure attachment of the kneepad assy to the mounting bracket on the mast.
Check the kneepad is easily adjustable using the height-adjusting lever.
Check the kneepad assembly can’t slide up or down when the height adjusting lever is released.
Check the leg restraining straps for damage and wear i.e. fraying, loose stitching etc. Ensure the buckles lock and release correctly.
Check the condition of the kneepad for splits and or rips.

FOOT PLATE

Check for firm and secure fitment of the footplate to the footplate base.
Check the foot tray for cracks or damage.

LEG PIVOTS

Check the leg pivots are secure and the legs pivot freely. Any stiffness must be investigated.
Make sure there is no excessive play in the leg pivots.

CASTORS

Check all castors for firm attachment to the legs.
Check for free rotation of the castor and the wheels.
Remove any build up of threads, hair or fluff.
Lubricate if necessary with a light mineral based grease.
Check correct operation of the brakes.

LIFT ACTUATOR

The actuator should require no maintenance.
Check for correct operation.
Check for correct operation of mechanical emergency lowering device, this should be done by applying the full SWL to the
support arms, raise the weight a short distance and carefully pull up the emergency lever, the weights should lower to the ground
in a safe and controlled descent. This test should always be carried out with the full SWL.
Confirm anti-crush precautions are operational.
Listen for any unusual noise.
Check for wear on the mounting boss top and bottom. 

(Any excessive movement or play of the actuator must be investigated)

.

BATTERIES

The batteries in the power pack should not require maintenance, other than regular charging as detailed in the charging instructions.

CHARGING UNIT

Confirm the charger unit is charging the battery pack.
Check mains plug is fitted with the properly rated fuse.
Check the safety of the input and output lead wiring.

LOAD CELL AND WEIGHT DISPLAY (Optional)

Turn on the display and confirm the weight display indicates a reading of 0 (kg/lb) with no load on either the foot tray or support arms.
If calibration is required see calibration procedure on Page 5.

CLEANING

Clean with ordinary soap and water and/or any hard surface disinfectant. Harsh chemical cleaners or abrasives should be
avoided as these may damage the surface finish of the lift. Avoid wetting any of the electrical parts.

Содержание Oxford Hoyer Professional Elevate

Страница 1: ...294000 10040 Rev A Oxford Hoyer Professional Series SERVICE MANUAL Elevate...

Страница 2: ...the Oxford Hoyer Elevate Pages 7 14 Service and Maintenance Schedule for the Oxford Hoyer Elevate Page 15 16 Fault Finding on the Oxford Hoyer Elevate Page 17 Exploded View of the Oxford Hoyer Elevat...

Страница 3: ...etaining bosses and clips on the actuator mounting bracket for damage or excessive wear Check the security and for wear on the actuator unit mounting pin and mounting bracket on the arm Any excessive...

Страница 4: ...k for correct operation of mechanical emergency lowering device this should be done by applying the full SWL to the support arms raise the weight a short distance and carefully pull up the emergency l...

Страница 5: ...s and hold the ON ZERO and LB KG buttons simultaneously the display will change from ZERO to CAL release both buttons and the display will show C 0 Ensure there is no weight applied to the foot tray o...

Страница 6: ...from the lowest position to highest position of the hoist Check that the hoist is not capable of lifting much more than the SWL a small additional lifting capability is allowable but no more than 5 o...

Страница 7: ...hat the set pin is fully tightened to 5 Nm 6 Examine the actuator mounting point Without taking the mounting point apart check for signs of wear on the fulcrum pin Check for excessive vertical and hor...

Страница 8: ...the grey plastic covers from the top of the boom The covers are a push on fit Remove the covers by gently levering a thin blade or screwdriver between the boom and the covers 2b If the hoist is fitted...

Страница 9: ...l washers and fasten the Nyloc nut 11 Tighten to 8 Nm 12 Insert the arm pivot into the support and refit the 12mm bolts and M12 Nyloc nuts See note below 13 Tighten each bolt to 15 Nm 14 Replace plast...

Страница 10: ...in and sleeve with any light mineral based grease or silicon spray paying particular attention to the bearing washers and the boom pivots internal bore 2 Replace the pin and sleeve through the actuato...

Страница 11: ...battery pack firmly in place 3 Check the actuator and hand control plugs are inserted fully into the appropriate socket on the base of the control unit The plugs particularly the hand control plug are...

Страница 12: ...s As shown in appendix B 5 The height adjustment mechanism can now be withdrawn and inspected for wear 6 The height adjustment mechanism and locking lever should be fully cleaned and re greased with a...

Страница 13: ...light mineral based grease or silicon spray 2 Place one of the bronze washers over the hole in the main base casting of the cross member 3 Refit the pin into the leg with the deeper shoulder of the pi...

Страница 14: ...clog the bearings and prevent free rotation Lubricate if necessary with a light mineral based grease or silicon spray 3 Check the action of the brakes on the rear castor A foot operated pedal activat...

Страница 15: ...dible beep should have been heard prior to this Push battery into place until a CLICK can be heard Replace batteries PROBLEM Hoist won t go up or won t go down Push plug firmly into socket in an emerg...

Страница 16: ...ctive Re connect Replace coupling Replace broken actuator or leg Power coupling in mast base defective Broken attachment point on leg Re assemble and replace mounting bolts Replace actuator PROBLEM We...

Страница 17: ...17 294000 10040 Rev A EXPLODED VIEW...

Страница 18: ...on pins sleeves washers nuts labels 1 17 0Y0069 Linak battery and controller bracket fixings 1 18 0Y0093 Linak leg actuator 35mm stroke including bolts and fixings 2 19 0Y0492 Decal set Oxford not sho...

Страница 19: ...ttention Defects requiring rectification at a later date Part Number Description Defect Action Taken Part Number Description Defect Action Taken Latest Date Next examination due date _________________...

Страница 20: ...0 Rev A APPENDIX A FIG 1A Fulcrum Pin Remove two screws Remove battery Second screw is hidden behind cabler Remove first screw Take care not to over stress the battery wires Removal of weigh scale dis...

Страница 21: ...21 294000 10040 Rev A APPENDIX B Remove screws securing kneepad to support plate Remove four screws to access the kneepad height adjustment mechanism Removal of kneepad...

Страница 22: ...ad cell Remove the four load cell screws only two shown Load cell Take care not to over stress the load cell wire whilst load cell is removed Also ensure wires are not trapped when refitted After refi...

Страница 23: ...23 294000 10040 Rev A NOTES...

Страница 24: ...ollaston Stourbridge West Midlands DY8 4PS England Tel 44 0 1384 44 66 22 Fax 44 0 1384 44 66 01 info joerns co uk www joerns co uk Joerns Healthcare 5001 Joerns Drive Stevens Point WI 54481 5040 USA...

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