4
SAFETY POSITIONS FOLLOWING A LOSS OF THE
ELECTRICAL AND/OR PNEUMATIC AUXILIARY
SUPPLY
Type of drive
up
down
up
down
up
down
Table 1:
Safety position after loss of the electrical and/or pneumatic auxiliary supply
5
MAINTENANCE
The MiniTOP Type 8633 is maintenance-free for operation corresponding to
the instructions given in these operating instructions.
40
Description
Safety position after loss
of the auxiliary supply
electrical
single-working
down
WW A
single-working
up
WW B
double-working
down / up
WW I
(depending on
the connection
of the control
lines)
pneumatic
down
up
not defined
MiniTOP Type 8633