INSTRUCTION SHEET
716-600
Page 19 of 24
February 11, 2002
S&C ELECTRIC COMPANY
On Circuit-Switchers with horizontal interrupters
(Model 2010, Model 2015, and Model 2040), the transmit-
ter is mounted on an adapter panel. The adapter panel is
mounted in place of the transition box access cover.
Remove the six stainless-steel
⁵⁄₁₆
—18
³⁄₄
hex-head cap
screws that secure the adapter panel to the transition box.
Then remove the four
⁵⁄₁₆
—18
³⁄₄
cap screws and ESNA
nuts that secure the transmitter to the adapter panel.
Install the replacement transmitter into the adapter panel.
Save the adapter panel mounting hardware and set the
replacement transmitter aside in a protected area. Save
the replaced transmitter and return it to S&C Electric
Company with the replaced interrupter. See Step 36 on
page 11 for details.
Step 39
Before coupling the replacment interrupter to the operat-
ing rod, feed the sensor cable into the top of the transition
box. Make sure the cable is fed through the transition box
on the side of the operating rod that is towards the access
opening. Feeding the sensor cable from behind the operat-
ing rod may cause the cable to catch on the rod during
switch operation. See Figure 16.
Step 40
Mount the replacement interrupter and couple it to the
operating rod, as directed in the instructions for your
model of Circuit-Switcher.
NOTICE
Each transmitter is factory-calibrated to the inter-
rupter with which it is shipped, and must be installed
on its associated interrupter. The serial number asso-
ciated with the interrupter matches the serial number
stamped on the transmitter.
Failure to keep trans-
mitters with their associated interrupters can
cause the remote gas-density monitoring system
to malfunction.
NOTICE
Make sure the sensor cable is not caught on the Cir-
cuit-Switcher operating rod.
Failure to do so can
cause the remote gas-density monitoring system
to malfunction.
INTERRUPTERS WITH THE REMOTE GAS-DENSITY MONITOR OPTION — Continued
Figure 16. Inside of transition box showing sensor cable.
Feed the cable through the transition box towards the front,
to avoid snagging on the operating rod.
Green
6-pin
connector
Operating
rod
Sensor cable
Sensor cable
