8.4 INTERFACE DESCRIPTION 8 TECHNICAL REFERENCE
154
Stopping means:
• The power to the separator motor is off.
• The bowl is rotating and decelerating.
• STOPPING is a collective denomination for a
number of sub modes which e.g. can be:
– NORMAL STOP: A manually or
automatically initiated stop.
– SAFETY STOP: An automatically initiated
stop at too high vibrations.
– EMERGENCY STOP: A manually initiated
stop at emergency situations. This stop
will be in effect until it is manually reset.
8.4.6 Remote start
This machine may be started from a remote
location under the following conditions;
• First start after any kind of service or manual
cleaning must be supervised locally in order
to ensure that no mistakes has been made
during assembly.
• The unbalance sensor is mandatory for
remote start.
• The installation must include equipment to
prevent unintentional start-up from remote
location when the machine is disassembled.
• The installation must include equipment to
prevent unintentional start of process flow
from remote location when the machine is
not properly connected to the piping.
8.4.7 Handling of connection
interfaces
Electrical connections
701 Separator motor.
The separator is equipped with a 3-phase DOL
- (direct on line) started motor. The separator
can also be started by a Y/D starter, but then
the time in Y-position must be maximized to 5
seconds.
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