Dual 621 - Lubrication Guide

Lubrication
Fig.
24
All
bearings and friction points
are adequately lubricated by the
manufacturer. Replenishment of
oh l and grease is only necessary
after
approximately 2 years of
normal use of the
turntable as the
most important
bearing points
(motor bearings)
have sintered
metal bushes.
Bearing points and friction faces
should be
lubricated sparingly
rather than generously.
When using different lubricants,
chemical
decomposition can
often occur. To prevent failure of
lubrication we recommend using
the
original lubricants stated
below.
Fig. 25
Wacker
Silicone oll
AK 300
000
BP Super Viskostatik
10 W/40
Shell Alvania No. 2
Dual
Gebrüder
Steidinger • 7742 St.
Georgen/Schwarzwald
920 506-2 5.2/0878
Printed in Germany by Dual