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38 - 8631
S
AFETY
S
ETTINGS
AND
M
AINTENANCE
english
Type of driving
Designation
Safety settings following failure or auxillary power
supply
electrical
pneumatic
single-acting
WW A
down
down
single-acting
WW B
up
up
double-acting
WW I
down / up
(depending on connection
of control lines)
not defined
Safety positions following failure of electrical or pneumatic
auxiliary power
Maintenance
The TOP Control on/off is maintenance-free if operated according to hte directions given in these
instructions.
up
down
up
down
up
down
Summary of Contents for 8631
Page 1: ...Operating Instructions Bedienungsanleitung Manuel d utilisation Type 8631 TOP Control on off ...
Page 38: ...36 8631 DEVICENET english ...
Page 76: ...74 8631 DEVICENET deutsch ...
Page 114: ...112 8631 DEVICENET français ...
Page 117: ......
Page 118: ...www burkert com ...