11. If you want to increase the water pressure, adjust the pressure regulator. Most pressure regulators
come preset at 40-50 psi. To increase the pressure, loosen the locking nut and turn the adjusting bolt
clockwise and tighten the locking nut. Follow the manufacturer's instructions that come with the pres-
sure regulator. Do not increase beyond 72.5 psi (169 feet of head) as damage to the plumbing and
flooding could occur. Some appliances, particularly hot water heaters, recommend water pressures
lower than 72.5 psi. Check your owner's manuals for recommended water pressure and adjust the pres-
sure regulator accordingly.
OPERATION
Flow Control Panel
The Flow Control includes LED lights to indicate system status, and a button to restart the pump when a
fault has occurred.
Power
Pump On
Restart
System Start/Stop Operation
To use the pressure boosting system in a municipally supplied water system, Valve 1 must be closed, and
both Valves 2 and 3 must be open.
When power is supplied to the system, the green Power LED will illuminate.
When water is used in the building, the flow control senses water movement and starts the pump. The yel-
low Pump On LED will illuminate.
When water usage stops, the flow control will stop the pump and the Pump On LED will turn off. If the pump
does not stop, refer to
"Troubleshooting" on page
If the pump remains idle for 24 consecutive hours, an auto-run feature will activate for approximately 5 sec-
onds to keep the system free of debris and clogs.
MAINTENANCE
Risk of severe injury or death by electrical shock or pressurized fluids.
•
Always unplug the power cord in addition to removing the fuse or shutting off the circuit breaker before
working on the pump or control.
•
Relieve system pressure before disassembling device.
•
This product should be serviced by qualified electrical or plumbing personnel only.
Periodic Maintenance
Flow Control: The flow control unit is maintenance-free. The pump can be maintained and inspected with-
out removing the flow control device.
Lubrication: The pump does not require lubrication.
Inspection: Periodically inspect system for leaks and performance. Replace seals or impeller as required.
Green LED on:
Device has power available
Yellow LED on:
Pump is running
Press Restart after loss of prime, or fault
10.
OPERATION
Flow Control Panel
7