Watts LF007 Serie Instrucciones De Instalación página 4

Kit Components
The monitoring connection kit is an all-in one interface solution requiring attachment to a valve
assembly, BMS controller, and power source. The kits includes the following items.
Interface module with
mounting hardware
Requirements
• Series 007 Model IOT or 709 Model IOT backflow preventer
• Building Management/Automation System, or MODBUS RTU capable terminal
• Modbus RTU protocol
• RS-485 serial communications interface
• 110 VAC electrical outlet
• Suitable location within 8 ft of valve assembly to mount the kit
Retrofit an existing installation by installing both BMS Monitoring Connection Kit (88003067) and
Sensor Module Replacement Kit (88003068).
Factory-installed pressure sensors on test cocks No. 2, No. 3, and No. 4 of an LF007-NRS-IOT assembly
Data cable
Test cock
No. 2
Test cock
No. 3
3 sensor cables
Test cock
No. 4
4
Power adapter