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sharpening service please contact our customer
service.
Central lubricating system
Proper lubrication of the spindle bearings and brake
band is essential for trouble-free operation and long
life for the machine. The central lubricating system
makes this a very easy procedure.
Check the reservoir and refill if necessary with SAE 30
weight lubricating oil into inlet.
Once a day, before starting the machine for the first
time, lift and release the lubricator plunger six times.
During normal operation, lift and release the plunger
four times every two hours of operation.
Replace filter element once a year on the central
lubricator pump.
inlet
filter element
Changing the jaws
Keep clean with wire bush to avoid slippage. To
replace jaws: Unplug machine
Remove spindle cover
Remove jaw retaining rings and slide jaws off
shaft
If machine has been used for only right hand
threading, reverse jaws and remount on jaw shafts so
that the unused side faces spindle opening.
Inspect jaw shaft keys for wear.
Install replacement jaws so that single row jaws
(1) are the opposite of each other and doubles (2)
are opposite each other. Also alternate single and
double jaws between front (3) and rear chucks (4).
ENGLISH
ROTHENBERGER USA – CLASSIC 22A
plunger
1
2
3
4
Daily inspection
Attention! Before starting the lubrication-
works the power plug has to be taken out of
the power source.
Check the plug, cable and extension cable to
ensure they are undamaged.
Correctly filled oil trough
Adjust the oil screw if necessary
Clean the oil tank if there are impurities in it.
Inspect the thread jaws, pipe cutter and internal
deburrer for any wear and replace parts if there is
wear.
Clean the clamping jaws with a wire brush if they
are dirty.
Check that the dowel screws are secure. Tighten if
necessary.
Remove dirt and chips from the machine regularly.
Apply anti-rust grease if the machine is not going
to be used for an extended period.
Check the central lubricating system
Disposal
Metal, electrical and electronic parts
Parts of the unit are valuable materials and can be
recycled. Approved and certified recycling companies
exist for this purpose. Metals must be sorted and
delivered separately to a disposal company.
Please consult your responsible refuse disposal
authority for how to dispose of unusable parts in
an environmentally responsible way (e.g. electronic
scrap):
For EU countries only:
Do not dispose of electric tools with
domestic waste. In accordance with
European Directive 2002/96/EC on waste
electrical and electronic equipment and its
implementation as national law, electric
tools that are no longer serviceable must
be collected separately and utilized for
environmentally compatible recycling.
Oils and lubricants
Only specialist companies are authorized to dispose
of old oils.
Old oils and contaminated oils must be stored and
disposed of in sealed, oil-resistant containers (metal
drums).
Defective electrical appliances and machines that
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