Operation
6
4. After the pump has built up pressure in the system
and shut off, check the pressure switch operation by
opening a faucet or two and running enough water
out to bleed off pressure until the pump starts. The
pump should start when pressure drops to 2 Bars
(30 psi) and stop when pressure reaches 3.4 Bars (32
to 50 psi), depending on the setting (Step 4, Page 5).
Run the pump through one or two complete cycles to
verify correct operation. This will also help clean the
system of dirt and scale dislodged during installation.
Operation As A Rooftop
Reservoir Booster Pump
1. Open both suction and discharge faucets.
2. Turn on power to pump. The pump should start.
3. Let the pump run until all air is out of the system and
the faucet is running only water.
4. When the faucet is running only water, close the
faucet. The pump should run until the water pressure
rises to the pressure switch’s OFF setting. The pump
should then stop.
NOTE:
Check the system by running it through one
complete pumping cycle to make sure it works. To do
this, open a faucet and bleed off pressure until the
pump starts. Close the faucet, and when the pressure
in the system has built up again, the pump should
stop.
This completes installation of the pump system.
If you were unsuccessful, please refer to the
Troubleshooting section (Page 7) or call our customer
service technical staff at 1-262-728-5551.
Circuit
Breaker
Box
115 V
A
C
115VAC
Hot
Hot - Brown
Neutr
al
Neutr
al
Neutral - Black
City Water Inlet
NOTE: If the pump is connected
directly to the city water line,
install a Flow Switch or
Low Pressure Cutoff if service
may be interrupted.
Float Switch:
Up = On
Down = Off
Foot Valve
Cistern
Circuit
Breaker
Box
Neutral
Neutral – Black
Cistern Float
Switch
Hot
Pump
Hot – Brown
Wiring Connections – Schematic
Pressure
Switch
Pressure
Switch
5141 1005
Priming Tee
Float Valve
Pressure
Tank
Figure 6 – Cistern Booster Application.
Tinaco
Water to fill Tinaco
Pressure
Switch
Pressure
Tank
Inlet
Outlet
Bypass
Pressure
Relief
Valve
Suction
Shut-Off
Valve
Discharge
Shut-Off
Valve
Not To Scale
142 100
Figure 7 – Tinaco Application.
