Electrical Connection; Earthing Connection; Before Commisioning; Retraction Prior Initial - Holzmann Ed750Fd Betriebsanleitung

13.4

Electrical connection

13.4.1 Earthing connection

When working on an ungrounded machine:
Serious injury due to electric shock in the event of a malfunction possible!
Therefore: appliance must be grounded and operated on a grounded outlet can be
The electrical connection of the machine is ready for operation on a grounded outlet!
If a plug is supplied, this must only be connected to a properly fitted and grounded electrical out-
let!
The plug (if supplied) must not be changed. If this does not fit or is defective, only a qualified
electrical engineer may modify or replace the plug!
The grounding conductor is green-yellow!
In the event of repair or replacement of the grounding conductor must not be connected to an
under voltage can!
Check with a qualified electrician or service that the grounding instructions are understood and
the machine is grounded!
A damaged cable must be replaced immediately!
13.5

Before commisioning

 removing the mounted for the transportation and storage of corrosion inhibitors on the lathe .
We recommend this petroleum.
 To clean, use any solvents, nitrocellulose thinner or other cleaning agents that might damage
the paint of the lathe. Please read the information and instructions of the detergent manufac-
turer .Lubricate all a bare machine parts with an acid-free lubricating oil.
 Function of the movable and fixed parts of control
 Lubricate the lathe from according to lubrication chart.
 Check all screws for ease of movement .
 Check that the fixing screws of the chuck are tight .
 Clamp a workpiece in the lathe chuck , lathe or turning the clamping jaws of the chuck com-
pletely together before turning on the lathe.

13.5.1 Retraction prior initial

The retraction should be performed with the lowest screw speed. Let the machine at this speed
for about 1 hours walk . Check out irregularities , such as unusual noises , imbalances , etc. If
everything is in order, gradually increase the speed .
HOLZMANN MASCHINEN GmbH www.holzmann-maschinen.at
A T T E N T I O N
METALLDREHMASCHINE / METAL TURNING LATHE ED 750FD
ASSEMBLY
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