USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
14
Priming Mode
The XE pump has a built in self-priming feature which will cause the pump to operate at maximum speed for 8 minutes in order to self-prime after certain
conditions.
The pump will prime when either of the following conditions are met:
• Power is first applied to the pump
OR
• An interval with a programmed speed follows an interval which was set to (STOP)
OR
• When completing programming or exiting override mode
Example:
INTERVAL 1
SPEED1
INTERVAL 2
STOP
INTERVAL 3
SPEED3
8 MINUTE PRIME SPEED1
24 HOUR DAILY SCHEDULE
The pump will prime at the start of Interval 3 for 8 minutes, since Interval 2 was set to STOP.
If the desire is to prevent the pump from entering the 8 minute self-prime sequence, then this feature may be disabled by pressing and holding the button for
10 seconds during normal operation. To enable, press and hold again for 10 seconds.
Controlling the XE Pump with a Standard Timeclock
The XE line of pumps can be controlled by pump timers in the same manner as a typical single speed pump. The benefit of this configuration is that a timeclock
with battery backup can ensure the start/stop time of the daily schedule in the event of power interruptions or routine maintenance. When using a pool pump
timer, program your pump’s three intervals to the desired settings. Set the timer to turn ON at the desired time of day. Set the timer to turn OFF 15 minutes
earlier than the ON setting. Pump programming can be used to further customize the schedule similar to automation. Refer to your timeclock manufacturer’s
manual for wiring information.
Controlling the XE pump with a Pool Automation Control
The XE line of pumps can be controlled by automation controls using an ON/OFF output. This operation uses the automation control’s high voltage relay to apply/
remove power to the pump. If your pool automation control features a schedule function for the relay output, the pump can be turned on and off daily at preset
times and be allowed to run for a fixed amount of time. Because there is no means of communication to the XE pumps, the automation control will not be able
to offer remote programming or speed control, it will only turn the pump on and off to run the programmed daily schedule.
The most common application may be to run the pump at a single speed by setting all Interval speeds the same and have the pool control power it on and off
each day. If various speeds are desired, combine Interval programming with the pool control’s schedule to gain more control over the pump’s operation. For
example, you can control the exact amount of run time and end the operation in the middle of any Interval. Restarting the pump will always restart the daily
schedule at Interval 1 so running two or more schedules in one day will allow you to repeat Interval(s) within a 24 hour period. This type of control is not available
if the pump is connected to constant power.
When using a pool automation control, input wiring to the XE pump shown on page 8 will come directly from the relay output of the control. Refer to your specific
pool control’s manual for these wiring instructions.
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