Connection To The Exhaust Ventilation System; Electrical Connection; Ground Connection; Extension Cable - Holzmann MSM 100L Bedienungsanleitung

3.3 Connection to the exhaust ventilation system

The MSM 100L may only be operated together with a exhaust
ventilation system.
During operation the exhaust ventilation system must be
turned on!

3.4 Electrical Connection

Only a qualified electrician is allowed to connect the machine to the power supply. Only when
the main supply is cut every contact can be shut. The cable must be connected with the ma-
chine in the inside of the main switch.

3.4.1 Ground connection

Workings on a machine that has no grounding:
Heavy injuries by electric shock when there's any malfunction.
So the machine must be grounded and be operated on a grounded booster dose.
The electrical connection of the machine is provided for the operation on a grounded booster
dose.
The plug must be connected with a grounded booster dose!
When the plug is damaged you have to call a qualified electrician for changing it.
The ground wire is yellow-green!
Control with a qualified electrician that the grounding instructions have been understood and
the machine is grounded.
A damaged cable must be changed immediately.

3.4.2 Extension cable

Make sure that the extension cable is in a good condition and suitable for the power
transfer. An undersized cable reduces the power transfer and gets very warm. The fol-
lowing list shows the necessary size, which depends on the length and the current.
Ampere
< 5
5 bis 8
8 bis 12
12 bis 15
15 bis 20
20 bis 30
n.e. = not recommended
HOLZMANN Maschinen Austria
Operation manual metal grinding machine MSM 100L
8 16
16 16
16 16
14 14
12 12
10 10
10 n.e.
www.holzmann-maschinen.at
OPERATION INSTRUCTIONS
A T T E N T I O N
Extension cable in metres
24 33
16 14
14 12
12 10
10 10
10 n.e.
n.e. n.e.
Exhaust
ventilation
ports
50 66
12 12
10 n.e.
n.e. n.e.
n.e. n.e.
n.e. n.e.
n.e. n.e.
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metal grinding machine MSM 100L