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Power cord.
To avoid shock or fire hazard, if the power cord is worm or
cut, or damaged in any way, have it replace immediately.
Lubrication.
All of the ball bearings are packed with grease at the fac-
tory. No further lubrication is required.
Periodically lubricate the splines -grooves -in the spindle
and the rack.
To lubricate the splines, bring do~ the quill and ject the
grease into the spindle from the top of the pulley. Bring
the quill up and down a few times. To lubricate the rack,
bring down the quill and apply grease to the outer surface
of the quill. Bring the quill up and down a few times.
m Electrical connection
The installed electric motor is completely wired ready tor
operation.
The customer's connection to the power supply system,
and any extension cables that may be used, must con-
form with local regulations.
Defective electrical connection cables
Electrical connection cables offen suffer insulation dar-
nage.
Possible causes are:
• Punch points when connection cables are run through
window or door gaps.
• Kinks resulting from incorrect attachment or laying of
the connection cable.
• Cuts resulting from running over the connecting cable.
• Insulation darnage resulting from forcefully pulling out
of the wall socket.
• Cracks through aging of insulation.
Such defective electrical connection cables must not be
used as the insulation darnage makes them extremely haz-
ardous.
Check electrical connection cables regularly for darnage.
Make sure the cable is disconnected from the mains
when checking.
Electrical connection cables must comply with the regu-
lations applicable in your country .
Single-phase motor
• The mains voltage must coincide with the voltage spec-
ified on the motor.s rating plate.
• Dimension cables up to a length of 25 m must have a
cross-section of 1.5 mmª. and beyond 25 m at least
2.5 mmª.
• The connection to the mains must be protected with a
16 A slowacting fuse.
Important remark:
The motor is automatical/y switched off in the event of
an overload. The motor can be switched on again after a
cooling down period that can vary.
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