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ManualsBrandsSiemens ManualsLarge Stroke (BC1)Flowrite 2-1/2 to 6-Inch Valves, Two-Way and Three-Way and Actuator Assembly Selection TB 256, Technical Bulletin
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Flowrite 599 Series SKB/C Electronic Valve Actuator Proportional Control Technical Instructions
Document Number 155-163P25
September 25, 2018
Siemens Industry, Inc. Page 5
Mounting and
Installation
The vertical position is the required position for mounting and the only position for NEMA
Type 3R rating with the Weather Shield. Acceptable mounting positions are shown in
Figure 7.
Figure 7. Acceptable Mounting Positions.
Allow four inches (100 mm) around the sides and back of the actuator and eight inches
(200 mm) above and to the front of the actuator.
See dimensions in Figure 17 and Figure 18.
Detailed installation instructions for field mounting are shipped with the actuator.
CAUTION:
Use care when removing the knockout. Do not damage the circuit
board. Use the top knockout position, if possible.
Start up
Check the wiring for proper connections.
NOTE: The valve body assembly determines the complete assembly action.
Override Control
The override control input (Z) has three modes of operation:
NOTE: The Z-modes have a direct acting factory setting.