Jandy ePump Installation Manual

Contents

Jandy ePump Installation Manual Manual pdf 10 page image

Page 10To adjust the pump speed, the controller must be in the RUNmode. While in RUN mode, the controller displays the pumpspeed. Adjust the speed by pressing the up or down arrowkeys. The speed is saved by the controller and will remainuntil changed again.NOTE Pump speed is adjustable only within a certain range.The minimum and maximum limits of the range areset by the installer.2 3 4ePUMPMENU2:PRESET 210:00AM RPM: 14003.5 Timeclock Setup and OperationThe controller allows the user to create timed pump programson pump speeds (presets) "" and "2". The two timersoperate independently of each other, and may overlap in timeif desired.3.5.1 Timeclock SetupStart the desired speed, "" or "2". Press MENU. Thecontroller enters the Timeclock setup mode. Using the arrowkeys, select ON TIME and press MENU. Set the desiredpump turn-on time using the arrow keys and press MENU.The time is stored. Select OFF TIME using the arrow keysand press MENU. Set the desired pump turn-off time usingthe arrow keys and press MENU. The time is stored.2 3 4ePUMPMENU2:PRESET 2 TIMECLOCKON TIMEUsing the arrow keys, select TIMECLOCK. Select ENABLEusing the arrow keys. The program is now enabled to run.Press the preset button ("" or "2") to return to the RUNmode.2 3 4ePUMPMENU2:PRESET 2 TIMECLOCKENABLE3.5.2 Timeclock OperationWhen the pump is stopped, the associated green LED willilluminate, indicating a timeclock program is enabled for thatspeed.If two (2) timed programs overlap, the program with thefaster speed will take priority and run to completion. Ifthe earlier-starting program is still active, it will resumeoperation. The program off times never change, i.e., they arenot ‘pushed-out’ in time when programs overlap. Timeclockprograms may be prematurely stopped by stopping the pumpmanually from the keypad. This override is active until theprogram start time is reached again, at which time the timedprogram will start the pump as programmed.If the pump is started manually at a speed that has beenprogrammed with a timer, the pump will be stopped by thetimeclock at the programmed off time.NOTE When starting the pump via a timed program, thepump will first run at the priming speed for thepriming duration, as set by the installer. If a programoverlap occurs, the pump will immediately start at theprogram speed without priming first.3.5.3 Manually Overriding a TimerProgramTimeclock programs may be prematurely stopped by pressingthe active preset key. This override is active until the programstart time is reached again, i.e., for 24 hours, at which timethe timed program will start the pump as programmed.2 3 4PRESS PRESET OR MENU12:00AM PUMP IS OFFePUMPMENU