Owners Manual - Franklin Electric Australia
Contents
1. trip criteria is 4 starts per minute The Pumptec must be wired before the pressure switch to activate the Rapid Cycle feature Troubleshooting Remote Control A Pocket PC with an infrared port may be used to monitor the motor pump system performance and adjust the Pumptec trip points When dealing with unusual installations the system monitor and underload adjustment remote control features allow quick diagnosis of system problems No Lights No power is applied to the Pumptec Check for voltage at the L1 and L2 connections If Pumptec is wired downstream of the control switch the control switch may be open Solid Load Light Pumptec has detected a dry well or underload condition A Make sure the pump and motor are matched correctly B Check for a blocked pump intake or stuck check valve C The coupling between the motor amp pump may be stripped D Blocked plumbing or stuck check valve may be causing a deadhead condition E The underload sensitivity knob may be adjusted in cases where the unit is too sensitive After adjustment check toensure the unit still is able to detect a dry well condition Flashing Load Light The system is drawing excessive current A The motor is stalled or there is a ground fault Solid or Flashing Voltage Light The line voltage is too high or too low A An unloaded generator can cause a high line condition B Low line conditions can be caused by loose connections C Repor2. Franklin Electric PUMPTEC Owners Manual Pumptec is a microcomputer based pump E protection device that continuously _ monitors motor load and power line Franiin ee conditions to provide protection against ee dry well conditions waterlogged tanks ee and abnormal line voltage conditions Ko7 p vomas Indicator lights provide complete system status which can be easily viewed without removing the cover Pumptec interrupts power to the motor whenever the motor load drops below a preset level or the load drops quickly Franklin Electric Pumptec is optimised to work only with Franklin 2 and 3 wire single phase submersible motors from 0 37 to 1 1 kW An underload dry well adjustment is provided to address unusual situations Protection Features Remote Control Features e Dry Well Underload e Over amp Under Load Settings e Over amp Under Voltage e Over amp Under Voltage Settings e Rapid Cycle e Reset Time Settings e Bound Pump e Fault History Last 15 Faults Indicator Lights e System Status Monitor e Load Other Features e Voltage e Heavy Duty Relay e Status e 115V 230V 50 60Hz Operation e Alarm Circuit Contacts amp Franklin Electric Technical Specifications Model Number kW Rating Voltage Rating Frequency Power Consumption Response Time Reset Time Motor Type Alarm Contact Rating Over Under Voltage Time out Operating Temperature Range Note Pumptec is not designed
3. an overload caused by the motor current being excessively high The unit must be manually reset by removing power for 10 seconds If you have a Pumptec remote control this wil be indicated by underload in the Pumptec Fault History A flashing load light indicates an overload condition has occurred The unit must be manually reset by removing power for 10 seconds An overload condition occurs when the motor current has become excessively high Voltage Indicator Light When the voltage light is solid an under voltage condition has been detected The under voltage trip is factory preset to 203 volts The remote control feature may be used to alter the under voltage trip point When the voltage light is flashing an over voltage fault has been detected The over voltage trip is factory preset to 253 volts The remote control feature may be used to alter the over voltage trip point After a voltage fault has occurred Pumptec will check the line voltage every two minutes and will reset when the line voltage returns to the normal range Load amp Voltage Indicator Lights Flashing When both the load and voltage indicator lights are flashing together a Rapid Cycle condition has occured The Pumptec will wait the duration of the reset time out period either the factory preset time 30 minutes or the time set using the underload time out adjustment knob by the user before attempting to restart the motor Note The Rapid Cycle
4. for use on permanent split capacitor PSC motors 5800020600 0 37 to 1 1 1 3 to 1 5hp 115V 230V 50 60Hz AW 3 Seconds 2 to 120 min 240 min w remote Single Phase Induction Run 1 Amp 115V 230V 2 minutes 26 C to 54 C 15 F to 130 F Dry well protection occurs when pump suction is broken Deadhead conditions may not always be detected due to variation in pump load characteristics Installation Instructions 1 Remove the cover from the Pumptec 2 If you will be running a 1 1kW motor move the circuit board jumper to the 1 1kKW position as shown in Figure 1 Underload Trip SFL Timeout 1 3HP 1HP 0 37 1 1kW Setting Factory default 1 5HP 1 1kW Setting Figure 1 Circuit board jumper for 1 5HP 1 1kW motors 3 Mount the unit in a location convenient for wiring 4 Turn off power at the AC source 5 Pumptec may be wired upstream or downstream of the control switch for 2 wire and 3 wire motors Select an installation option from figures 2A and 2B m Control Pump Switch L1 L1 to L1 l L2 Motor GND IE Control Pump Switch L1 m L2 Motor GND Figure 2A 2 Wire Motor Installation Options Motor to L2 Motor to L2 Control Box Control Pum Switch p L1 L1 to L1 L1 to L1 L2 Motor GND Control Box Control Pump Switch L1 L1 to L1 D otor GND Figure 2B 3 Wire Motor Installation Options 6 Connect wires to the Pumptec as
5. shown in Figure 3 Power is connected the same way regardless of the line voltage Alarm Contacts Motor Fault Contact Alarm 1 A Max 115V or 230V To 2 wire Motor or From power source 3 wire control box pr CONOR SVILENI Figure 3 Wiring Connections 7 Set the time out adjustment to the desired position The factory setting is 30 minutes see Figure 4 Underload sensitivity H Full clockwise for remote Factory setting 70 Underload Trip SFL Reset time adjustment __ Full clockwise for remote Factory setting 30 minutes Timeout Figure 4 Timeout and Trip Sensitivity Settings 8 The factory underload setting of 70 should not require any adjustment 9 Wire in alarm circuit if desired 10 Replace cover and secure cover screw 11 Turn AC power back on Note If you will be using IR remote control to set the underload and the time out settings set the appropriate adjustment knobs to the Remote position fully clockwise position See Figure 4 The initial remote settings are the same as the factory presets 70 for underload and 30 minutes for the underload time out The underload adjustment is preset at the factory to detect underload dry well conditions on most systems In general there is no need to adjust this setting Operation Pumptec has three indicator lights labeled POWER LOAD and VOLTAGE If the Pumptec is connected upstream of the pressure switch the system
6. status can be determined from these indicator lights at any time When wired down stream of the control switch no status will be displayed when the control switch is open Power Indicator Light If solid the Pumptec has power and the system is idle In this state the motor is not running and the Pumptec is waiting for the control device i e pressure switch to close and turn on the motor When flashing the system is pumping water and running normally Load Indicator Light When the load light is solid a dry well underload condition has occurred The Pumptec will wait the duration of the reset time out period before attempting to restart the motor The yellow load light indicates one of the three conditions 1 A solid yellow light with no flicker indicates a dry well underload This is caused by the load of the motor going below the underload adjustment knob If you have a Pumptec remote control this wil be indicated by underload in the Pumptec Fault History 2 Asolid yellow light with a slight flicker indicates an underload caused by a rapid decrease in load approximately 25 over a twenty second period If you have a Pumptec remote control this will be indicated by underload in the Pumptec Fault History Note In both conditions above the Pumptec will wait until the reset time out period has ended before attempting to restart the motor 3 A flashing yellow light on for 1 2 second off for 1 2 second indicates
7. t persistent high or low line voltages to the power company Flashing Voltage amp Load Lights Rapid Cycle condition has occurred A Check for a waterlogged pressure tank B A bobbing float switch may cause rapid cycling FE735 1 12 Franklin Electric Franklin Electric Aust Pty Ltd 106 110 Micro Circuit Dandenong South Vic 3175 Tel 61 3 9799 5000 Toll Free 1300 FRANKLIN 1300 372 655 franklin electric com au TOLL FREE HELP FROM A FRIEND Phone Franklin s toll free Submersible SERVICE HOTLINE for answers to your installation questions When you call a Franklin expert will offer assistance in troubleshooting your pump protection system and provide immediate answers to your motor application questions M1502 09 08
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