System Sensor OSY2 Installation And Maintenance Instructions page 2

Figure 2:
Actuating Cam
Actuating lever
set screw
J-Bolt Detail
N770-04-00
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Wrench for
Cover
tamper-resistant
screws
(P/N WFDW)
Carriage Bolt
Clamping Bar
Hex wrench
(P/N HEXW)
SLIDE CLAMPING
BAR TO REMOVE
OR INSTALL.
Spring
Mounting screws
Retaining Washer
Nut
NOTE:
LARGER GATE VALVE SHOWN (2" THRU 12"). WHEN INSTALLING
SUPERVISORY SWITCH TO SMALLER GATE VALVES (1/2" THRU 1 1/2")
CARRIAGE BOLTS ARE TO BE LOCATED ON OUTBOARD SIDE OF YOKE.
ON SMALL VALVES WITH LIMITED CLEARANCE THE USE OF J-BOLTS
MAY BE REQUIRED.
2
Tamper-resistant
screws
Terminal block
Seal
Base housing
Mounting Bracket
"C" clip
Actuating lever roller
(2 thru 12"only)
Valve Stem
Yoke
I56-393-06