20
AT.654252.409 ver.1.2
Quickstart manual
Asynchronous motor start
Before starting the VSD check if all the steps of
«VSD function testing»
are
performed properly.
Adjusting the protections of the VSD and downhole equipment.
1.
Go to «Commissioni
n
g»
→
«Alarms settings»
.
Set the alarms settings ac-
cording to the installed equip-
ment type, operation condi-
tions and technology compli-
ance.
To set-up frequency for a
motor, go to
«
Operating
»
, set
the required frequency in the
parameter
«
Frequency set-
ting
»
.
Motor frequency can be
changed during operation by
changing the value of
«
Fre-
quency setting
»
parameter.
TO START A MOTOR PRESS
Measure transformer output currents and compare them with values shown
by the VSD controller. The difference between controller data and real measured
values must be not more than 2 %.
