8.
Opening the
switch compartment
To be able to carry out the following settings (clauses 9. to 15.), the switch
compartment must be opened and, if installed, the indicator disc must be
removed.
These settings are only valid for “clockwise closing”, i.e. driven shaft turns
clockwise to close the valve.
Work on the electrical system or equipment must only be
carried out by a skilled electrician himself or by specially
instructed personnel under the control and supervision of
such an electrician and in accordance with the applicable
electrical engineering rules.
8.1
Removing the cover from the switch compartment
.
Remove bolts and take off the cover at the switch compartment (figure G).
8.2
Pulling off the indicator disc (option)
.
If installed, pull off indicator disc (figure H). Open end wrench
(approx. 14 mm) may be used as lever.
13
Multi-turn actuators SAI 6 – SAI 100 / SARI 6 – SARI 100
Operation instructions
for valve automation Inside Containment in nuclear power plants
Figure G-1: Cover with indicator glass
Figure G-2: Cover without indicator glass
DSR
WDR
Figure H: Pulling off the indicator disc
Indicator disc
