Supplying Power; Direction Of Turntable; Supplying Water; Connection To Water Mains - struers RotoPol-21 Gebrauchsanweisung

Supplying Power

RotoPol-21 and -22
RotoPol-25

Direction of Turntable

RotoPol-21 and -22

Supplying Water

Connection to Water Mains

6
RotoPol-21/-22/-25
Instruction Manual
Check that the mains voltage corresponds to the voltage stated on the type
plate on the side of the machine.
RotoPol-21 and -22 are factory mounted with electric cable.
Mount a plug on the cable or connect to mains:
Black and brown: phase.
Yellow/green: earth.
Plug the power cable into the rear panel of RotoPol-25 and
connect the other end to a grounded electrical outlet.
THE MACHINE MUST BE EARTHED
Check that the turntable rotates in the direction indicated by the
label (anti-clockwise). If the direction of rotation is incorrect,
switch two of the phases.
Water for wet grinding and disc cooling may be supplied from the
water mains or a Recirculation Cooling Unit.
Mount the straight end of the pressure hose onto the water
inlet tube (upper) in the hose box on the back of RotoPol-
21/22/25 (see drawing on the previous page):
- Insert the filter gasket in the coupling nut with the flat side
against the pressure hose.
- Tighten the coupling nut completely.
Mount the other end of the pressure hose on the water mains
tap for cold water:
- Mount the reduction ring with gasket on the water mains
tap, if necessary.
- Introduce the gasket and tighten the coupling nut
completely.
IMPORTANT
DANGER!
IMPORTANT
Only connect to cold water.