Goulds Aquavar Solo 2 Instruction Manual

Goulds Aquavar Solo 2 Instruction Manual

Constant pressure controller

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INSTRUCTION MANUAL
IM260
AQUAVAR
SOLO
®
2
CONSTANT PRESSURE CONTROLLER
INSTALLATION, OPERATION AND TROUBLESHOOTING MANUAL

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Questions and answers

Carl N Olding
March 25, 2025

It reads 69 pounds but only provides water for a few minuets. I have killed power to the unit and hitn the reset buttons. I still will only get water for a few minuets

2 comments:
Carl N Olding
March 25, 2025

@Carl N Olding

Mr. Anderson
March 25, 2025

A possible cause of the Goulds Aquavar Solo 2 providing water for only a few minutes despite reading 69 pounds could be a small leak in the system. Constant pressure systems with small tanks run whenever there is demand, and even small leaks can prevent the pump from turning off. To check for leaks, close all valves, turn off power to the controller, and observe if the pressure holds. If the pressure drops, a leak may be present. Additionally, if flow or head are insufficient, and rotation on three-phase units has been verified, a larger pump may be required.

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Summary of Contents for Goulds Aquavar Solo 2

  • Page 1 INSTRUCTION MANUAL IM260 AQUAVAR SOLO ® CONSTANT PRESSURE CONTROLLER INSTALLATION, OPERATION AND TROUBLESHOOTING MANUAL...
  • Page 2: Table Of Contents

    Owner’s Information Owner’s Information Table of Contents Table of Contents SUBJECT PAGE Controller Model Number: 1. Safety Instructions ............. 3 Controller Serial Number: Ratings ..............3 Pump Model Number: Required Materials ............ 3 2. Typical Installation ............ 3 Pump Serial Number: Controller ...............
  • Page 3: Safety Instructions

    1: SAFETY INSTRUCTIONS 1: SAFETY INSTRUCTIONS NOTICE: Some installations pull a vacuum on the transducer when the system is drained. The new controller TO AVOID SERIOUS OR FATAL PERSONAL INJURY is designed to protect against up to 17" Hg. of vacuum OR MAJOR PROPERTY DAMAGE, READ AND on the transducer.
  • Page 4: Pump And Piping

    Opening Controller Cover TANK SIZING AND TANK PRESSURE SETTING - Refer to Table 1 for recommended tank size. On pre-existing Lay the controller on a flat surface or hang CAUTION systems, larger tanks may be used. on wall before removing the cover screw. Failure to do so may result in dropping and damaging the Table 1: Systems with Small Tanks unit.
  • Page 5 • Reconnect wires to terminal block. Be sure wire colors Input Power match labels on circuit board (B = Black, R = Red, W = SHOCK OR ELECTROCUTION DANGER White , G = Green). HAZARD To put the transducer cable in conduit, do the following: Do not use this controller on a power supply CAUTION Disconnect the cable from the terminal block and remove...
  • Page 6: Wire Sizing

    Table 2: Wire Sizing Maximum Cable Lengths in Feet to Limit Voltage Drop to 5% for 230 V Systems ① 1AS15 Controller to Motor – Controllers with 2-Wire 1Ø Motors Motor Lead Lengths - CentriPro 2-Wire Motors - Based on Service Factor Amps, 30º C Ambient and 5% Voltage Drop Motor Rating 60º...
  • Page 7: User Interface Board

    USER INTERFACE BOARD USER INTERFACE BOARD 1AS Controllers 3AS Controllers Figure 3: UIB (User Interface Board) Table 3: Controller, Breaker, Generator Sizing Motor Controller Model ➁ Circuit Generator ➃ Breaker ➂ (VA) Voltage ➀ 1AS15 3AS20 3AS30 3AS50 ➀ Supply voltage must be 196 VAC – ½...
  • Page 8: Installer Pre-Start Selections

    3. INSTALLER PRE-START SELECTIONS System Reset 3: INSTALLER PRE-START SELECTIONS • A System Reset can be performed to reset the DISPLAY AND BUTTON FUNCTIONALITY controller back to factory default settings. The Controller Status Indicator controller Fault History will not be reset. Use the S function in the Advanced Menu to reset the Fault (Light Visible Through Window in Cover) History.
  • Page 9: Maximum Frequency (Speed) Switch

    • The MODE button is also used to access the Advanced drive will turn off if the system pressure drops 20 PSI Menu. To enter the Advanced Menu, press and hold the below the system set point pressure for 30 seconds. MODE button for 5 seconds.
  • Page 10: Check For Leaks, Checking Rotation

    • Press and Hold the UP or DOWN button until the desired 5. RUN/STOP INPUT OPTIONS 5. RUN/STOP INPUT OPTIONS pressure setpoint is shown on the Status Display. Run/Stop Input • The larger the tank the longer it will take to increase Electrocution Hazard.
  • Page 11: Advanced Menu

    length tested is 200’. The pump will run at maximum 6: ADVANCED MENU 6: ADVANCED MENU speed when the float switch is closed. The Advanced Menu can be used to configure various • Typical UIB Settings For This Type System: functions within the controller.
  • Page 12 Press and Hold MODE button for 5 seconds   MODE (Dry Well Settings) (Disable) DOWN DOWN  (Progressive) DOWN   MODE (Sensor Zero)  (Never Restart) NOTE: Ensure the transducer is exposed to 0 PSI DOWN before performing the Sensor Zero function. To DOWN exit , press both UP and DOWN buttons.
  • Page 13 restart time regardless of the number of Dry Well faults RELAY CONFIGURATION -  detected. To select a fixed restart time, select  from within The  function can configure the Relay Output on the the dSE parameter group. Then use the UP and DOWN UIB to activate under various conditions.
  • Page 14: Troubleshooting, Fault Codes

    7: TROUBLESHOOTING 7: TROUBLESHOOTING Troubleshooting Error Codes The Status Indicator and Parameter Display are visible through the cover lable to indicate the system status, i.e. running, stopped or faulted. When faulted, the status indicator light will be Red and the Parameter Display will show the error code in the format 00 where ""...
  • Page 15 Troubleshooting Error Codes (continued) RED LIGHT CODES Description Parameter Display Flashes Controller Status This information is to be used by professional installers or Fault Code qualified personnel only. 02 2 Blinks Dry Well This fault can be caused by: • Water supply level in well falls below suction inlet of pump. No Water/Loss of •...
  • Page 16 Troubleshooting Error Codes (continued) RED LIGHT CODES Description Parameter Display Flashes Controller Status This information is to be used by professional installers or Fault Code qualified personnel only. 3 Blinks Sensor Fault (continued) 03 Sensor Output vs. Applied Pressure 100 PSI 200 PSI 300 PSI 100 PSI Sensor...
  • Page 17 Troubleshooting Error Codes (continued) RED LIGHT CODES Description Parameter Display Flashes Controller Status This information is to be used by professional installers or Fault Code qualified personnel only. 05 5 Blinks Short Circuit WARNING Repeated exposure to Short Circuit conditions can damage the controller.
  • Page 18 RED LIGHT CODES Description Parameter Display Flashes Controller Status This information is to be used by professional installers or Fault Code qualified personnel only. 08 8 Blinks Open Lead This fault can be caused by: • Disconnected or broken wire between the controller and The controller will not motor.
  • Page 19: Insulation And Winding Resistance Tests

    8: INSULATION AND WINDING MOTOR WINDING RESISTANCE CHECKOUT 8: INSULATION AND WINDING RESISTANCE TESTS RESISTANCE TESTS 1. Set the scale lever to R x 1 for values under 10 ohms. For values over 10 ohms, set the scale lever to R x 10. INSULATION RESISTANCE Zero balance the ohmmeter.
  • Page 20: Limited Warranty

    Distributed in the US by: www.RainHarvest.com (800) 654-9283 CENTRIPRO LIMITED WARRANTY This warranty applies to the Aquavar SOLO Series Controller manufactured by CentriPro. Any part or parts found to be defective within the warranty period shall be replaced at no charge to the dealer during the warranty period. The warranty period shall exist for a period of twenty-four (24) months from date of installation or thirty (30) months from date of manufacture, whichever period is shorter.

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