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It is the installer’s responsibility to read, understand, and comply with these instructions.
A Guide to Your PC115A Pump Controller
The RainFlo PC115A provides automatic multifunction control for your
water pump. The PC115A electronic controller commands the starting
and stopping of single-phase electric water pumps whenever a tap or
valve connected to the installation is opened or closed, respectively.
When the pump is started, it keeps running as long as any connected tap
remains open, supplying the network with the required flow at the related
pressure.
TABLE OF CONTENTS
1. Diagram .............................................................1
2. Physical Characteristics ....................................2
3. Installation .........................................................2
4. Starting and Operating ......................................3
5. Performance Specifications
...............................5
6. Friction Loss ......................................................6
7. Troubleshooting .................................................6
1. PC115A CONTROLLER DIAGRAM
Pressure gauge
Reset button
Outlet
LED
• Power
• Failure
• Pump on