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Alternate Lever Handle Valve Mounting
Fig 3
BRACKET-EXTENSION (14)
SOME INSTALLATIONS MAY
CAUSE INTERFERENCE
BETWEEN MOUNTING BOLT AND
BRACKET EXTENSION. INSTALL
BOLT FROM BOTTOM AND TRIM AS
NEEDED TO CORRECT
BALL VALVE BEING MONITORED IN THE OPEN POSITION
Installation on Tee Handle Valves
1.
Select Clamp Mounting Kit (clamps and screws) based upon pipe/valve
size, see Mounting Configuration Table 1.
2.
Insert rubber clamp grippers into clamps, See Fig. 4.
3.
Insert screws into mounting clamp-vee, then place over pipe.
Note:
If using Blue Mounting Kit, place washer on screw before
inserting into clamp-vee.
4.
Place second clamp-vee over the screws from step 3. Then thread
hex nuts onto the screws, but do not fully tighten, (be sure hex nuts
seat properly in clamp hex recesses).
5.
Position clamp-vee assembly so that the RBVS actuator will
contact the tee-valve handle approximately ½" from the end of
the tee-handle. See Fig 4 for approximate location. Make sure the
top face of the clamp-vee assembly is parallel with the tee handle
when tightening screws.
6.
Tighten screws alternately to 30 in-lbs. (Minimum) of torque.
7.
Loosely attach "L" bracket-mounting parallel to the pipe with the
vertical edge facing the tee handle by using the 1/4-20 x 3/4" bolt
and washer out of the Red bag. Then loosely attach the bracket-
offset to the "L" bracket-mounting
8.
Attach RBVS switch enclosure to the bracket-offset with two
tamper resistant screws from the Red bag, but do not tighten fully.
See Fig. 4.
9.
place Tee handle valve in the desired position to monitor.
10. Slide loosely assembled RBVS switch enclosure to a position that
permits the actuator to contact the tee handle. Cut and remove
the plastic coating from the ball valve handle to allow the RBVS
actuator to contact and be activated by the metal of the handle.
11. Tighten "L" bracket-mounting hex bolt to 30 in-lbs. (Minimum)
of torque.
12. Remove the RBVS switch enclosure cover.
13. Slide RBVS enclosure down "L" bracket-mounting until the
housing contacts the tee-valve handle. Securely tighten the two
tamper resistant screws. This will ensure the actuator is fully
depressed.
Potter Electric Signal Company, LLC
14. Close and open the valve to verify operation. The valve handle may
15. Place tee-handle valve in supervised position.
RBVS
16. Wire main switch and tamper switch (if required). If required,
17. Replace RBVS switch enclosure cover and securely tighten cover
Typical Tee Handle Ball Valve
Mounting
PIPE
Fig 4
TAMPER RESISTANT
BOLT 1/4-20
(18)
Typical Lever Handle Valve Mounted
in the Closed Position
Fig 5
RBVS SWITCH ENCLOSURE
•
St. Louis, MO
•
•
5401603 - REV A
Universal Ball Valve/Solenoid
Coil Supervisory Switch
"trim" some material off the actuator during the first few operations.
carefully route tamper switch wires through strain relief slot
in switch enclosure. Fully seat the wires into the bottom of the
channel. See Fig. 1.
screws to 10 in-lbs minimum. See notice on page 6.
RBVS SWITCH ENCLOSURE
SCREWS
(17)
"L" BRACKET-
MOUNTING
CLAMPS
(1,5)
CLAMP GRIPPERS (2,6)
TEE HANDLE VALVE BEING MONITORED IN THE OPEN POSITION
BOLT 1/4"-20 (18)
WASHER 1/4" (19)
BRACKET EXTENSION (14)
GRIPPERS (2,6)
SCREWS-MACHINE (3,7)
Phone: 800-325-3936
1/20
RBVS
BRACKET-OFFSET
(15)
(13)
NUT-KEPS (20)
WASHER 1/4" (19)
"L" BRACKET-MOUNTING (13)
TAMPER RESISTANT SCREWS (17)
1/2"-2" BALL VALVE
CLAMPS (1,5)
•
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