Potter VSR-S Mode D'emploi page 3

TEE Specifications
Screw the fitting into the TEE fitting as shown in Fig. 3.
Fig 3
DEPTH
The depth to the inside bottom of the TEE should have the following
dimensions:
Approximate Depth Requirement
Tee Size Threaded
1" x 1" x 1" 2 1/16"
1 1/4" x 1 1/4" x 1" 2 7/16"
1 1/2" x 1 1/2" x 1" 2 11/16"
2" x 2" x 1" 3 3/16"
Use only factory TEE's with a 1" NPT bull. Threaded bushings,
reducing bushings, mechanical TEE's and weld-o-lets are not
allowed unless they comply with the dimensions listed in the chart
in Fig. 3 and have been factory approved by Potter. Apply teflon
tape to the 1" NPT fitting. Do not use more than three wraps of
teflon tape. Do not use any other type of sealant.
Potter Electric Signal Company, LLC
1 11/16"
APPROX.
(43MM)
DWG# 735-33
Sweat CPVC
1 3/4" 2 7/16"
2 7/16" N/A
2 1/4" N/A
2 3/4" N/A
• St. Louis, MO
5401207 - REV J
Vane Type Waterflow Alarm
Cover Tamper Switch Wiring
Fig 4
(Shown with cover in place)
C
(WHT)
Switch Terminal Connections
Clamping Plate Terminal
Fig 5
An uninsulated section of a single conductor should not be looped
around the terminal and serve as two separate connections. The wire
must be severed, thereby providing supervision of the connection in
the event that the wire become dislodged from under the terminal.
Failure to sever the wire may render the device inoperable risking
severe property damage and loss of life.
Do not strip wire beyond 3/8" of length or expose an uninsulated
conductor beyond the edge of the terminal block. When using
stranded wire, capture all strands under the clamping plate.
• Phone: 800-325-3936
•
11/21
VSR-S
Switch With Retard
N.O. N.C.
(RED)
(BLK)
DWG# 8810018-2
• www.pottersignal.com
PAGE 3 OF 6