Power Supply; Operation; Before Start-Up; Retracting The Machine - HOLZMANN MASCHINEN ED400FD Manuel D'utilisation

18.2

Power Supply

The machine is designed for operation with single-phase alternating current (230 V/~/50 Hz) and
has protective insulation.
 Make sure that the mains voltage at the installation site matches the one on the nameplate.
 Make sure that the power source is protected by a residual current circuit breaker.
 Connect the unit only to a properly grounded outlet.
 The connecting cable or plug may only be replaced by the manufacturer or its customer
service or comparable qualified persons.
 When using an extension cable, make sure that the extension cable has a cross-section of
at least 1.5 mm
19

OPERATION

19.1

Before Start-up

 Oil all bare machine parts with an acid-free lubricating oil.
 Check the function of the moving and fixed parts.
 Lubricate the lathe according to the lubrication schedule.
 Check all spindles for smooth running.
 Check that the fixing screws of the lathe chuck are tight.
 Clamp a workpiece in the lathe chuck or turn the chuck jaws completely together before
switching on the lathe.

19.2 Retracting the Machine

Retraction should be carried out at the lowest spindle speed. Run the machine at this speed for
about 20 minutes. Check for irregularities, such as unusual noises, unbalance, etc. If everything
is , gradually increase the speed.
OK

19.3 Operating Instructions

19.4 Operation

19.4.1 Starting / Stopping the Engine

To start press the green button ˝I˝
To stop, press the red button ˝0˝

19.4.2 Selecting Spindle Speed Range

The machine can be operated within two speed ranges (A, B). To change the speed range, the
drive belt must be turned over:
HOLZMANN MASCHINEN GmbH
2 . The extension cord must be unwound completely from the cable drum.
Set the speed governor to the lowest setting at each start. Failure to
observe this warning will result in damage to the engine and loss of
warranty!
 Loosen and remove the two knurled screws (H) on the
headstock guard and remove the gear cover.
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NOTICE
OPERATION
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ED400FD | ED400FDDIG