Planeta Premium Pro 0.75, Инструкция по эксплуатации и техническому обслуживанию

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7. Operation manual lever hoist PLH premium PRO
– Fast shortening of load chain:
Turn change lever in central position and handwheel
clockwise; or set control lever to LOWER.The brake is
opened by fitful left-hand rotation of hand lever. Set control
lever to and pull through chain with little manual force
– Lift/Pull/Clamp
For Lifting/Pulling/Clamping tighten load chain and set
control lever to Lift, for lowering (or loosening during
clamping) of load set control lever to LOWER.
– Operation by settled, continuous pump movements of
device lever.
– Brake closes independently when hanging on the minimal
load (appr. 10% of nominal load).
Warning: Do not attempt to select freewheel under load.
8. Inspections, Repair and Maintenance
When you detect during the disassembling of your hoist that some parts are worn or
damaged, please replace them by original new parts. The name of the spare parts are
found in the spare parts list and the spare parts drawings which are attached some
pages later. Please mention the correct spare part number, the description and the
capacity of the hoist. If you are in doubt, send defect part to us.
Chain and Hook Test
Demounting of the load chain (Item 44): Unload the device. Disassemble the chain end
link (pos. 71) and put it aside. Pull out the chain by using the freewheel. Inspect the
chain, the chain end link and the hook.
Please check the chain regularly at short intervals. Pay attention to wear, notches,
sectional deviations, corrosion and other damage. Check if the chain is running
properly on the chain sprocket as follows:
– The chains and clamps have to be inspected continuously!
Clean chain before inspection. Lubricate load chain from time to time a bit!
Never lubricate or grease the brake!
– Retracted chain shall not click under load.
– Check chain for tension! The internal length (t) of a
worn chain link, smallest diameter of wire (D) and
length of 11 chain links (a) are measured by a slide
gage where the chain must be tightened firmly.
– Dimensions: If the deviations of measurement
exceed the values (a) in the following table substitute
chain immediately. Measure of diameter (D) shall not
be underrun and
the splitting (t) of the single link not be exceeded.