Xylem GSSERVICE R2 Service Manual Submersible Pumps & Jet Pumps - Manual (Page 96)

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Aquavar ABII Quick Start Guide
Installation Steps:
1. install the Pump
• Plumb suction and discharge of pump into piping.
• Install a check valve on the suction side.
• Locate the pump as near liquid source as possible.
2. install the Pressure transducer
• Install the pressure transducer in the tank tee provided with
the unit.
• Locate the transducer within 120” of the controller.
3. mount the Controller
• Mount vertically in a well ventilated, shaded area with 8
inches of free air space on every side and temperature
between 34º F and 104º F.
4. Connect input Power
• Connect the 1Ø power from a 20 amp 2-pole circuit breaker.
• Do not use GFCI protection with ABII as nuisance tripping
will result.
5. Output Power Connections
• Connect the output power leads from the controller to the 3
motor leads in the conduit box on the motor.
6. Set the motor Overload Switches (or dials, 3 and 5 HP)
• Complete systems have overloads pre-set at factory.
7. Set the Pressure - Factory pre-set is 50 PSi
• Push and Hold the Increase or Decrease Pressure Adjust
Pushbutton until the desired pressure setting is reached.
• The maximum allowable pressure setting is 85 psi.
8. Set the Application Switches (or dials, 3 and 5 HP)
• Minimum Speed of 10 Hz – the incoming pressure is within 20
PSI of the desired pressure setting.
• Minimum Speed of 30 Hz – the incoming pressure is 20 PSI or
more below the desired pressure, if pumping from a tank or if
drawing a suction lift.
• Ramp Speed – Slow - Low flow; Medium - Medium flow; Fast
- High flow
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