Specific Guidelines for Wiring a Waterflow Switch to a Class B Zone
Module
• If a zone is not used, connect a 3.3 K, 1 W resistor (378-017) across
zone terminals.
• EOL Harnesses (not EOL resistors) are required at devices and at
the ends of zone loops.
• Connect tamper switch contacts to the appropriate zone. The
zone shown in the figure is an example. Tamper operation is
selected via the Programmer.
• Connect NO waterflow and tamper contacts to any zone as shown
in the figure.
• Waterflow and Tamper Switch Power Rating:
- 7.2 mA @ 24 VDC
- 60.0 mA @ (Shorted)
Figure 21: Class B Monitor Zone – N.O. Waterflow and
Tamper Switch Wiring (4081-9002 EOL resistor harness)
page 22 579-205 Rev. H
4010ES and 4100 4120-Series Class A/Class B Zone Modules Installation Instructions
To Next Page
Loading...
Need help?
General
