INSTALLATION AND MAINTENANCE INSTRUCTIONS
546-8000 Cover Tamper Switch
For use with System Sensor Pressure Switches:
EPS10-1, EPS10-2, EPS40-1, EPS40-2, EPS120-1, EPS120-2
Specifications
Contact Ratings:
Operating Temperature Range:
Shipping Weight:
A Division of Pittway
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
5A @ 125/250 VAC
2.5A @ 6/12/24 VAC
-40° to +160° F (-40° to +71° C)
0.115 lbs.
2. Attach the cover switch with the two screws provided
(see Figure 1).
3. Route wires away from the pressure switch mechanism.
4. Wire the circuit as shown in Figures 2, 3, or 4, or as re-
quired by the installation requirements and as approved
by the authority having jurisdiction. Clip the unused
wire from the tamper switch and use the wire nut to pro-
tect from shorting.
5. Perform the required system tests and include the cover
tamper switch in the test by alternately replacing and re-
moving the cover to produce the desired circuit effects.
6. After testing, secure the cover with the security wrench.
NOTICE:
This manual should be left with the owner/user
of this equipment.
General Information
The System Sensor 546-8000 cover tamper switch mounts
to EPS series pressure switches to monitor removal of the
cover. Cover removal produces a switch output. The unit
will reset when the product cover is reinstalled.
Wiring Instructions
1. Remove the pressure switch cover using the security
wrench provided with the pressure switch.
Figure 1. Wire routing inside EPS Series pressure switch:
SCREWS
C
A
B
SWITCH
SWITCH
ARM
NORMALLY
CLOSED
NORMALLY
OPEN
COM
A78-2616-01
D770-14-00
1
I56-919-02
SYSTEMSENSOR [ SYSTEMSENSOR ADVANCED IDEAS. ]
