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This dip switch serves two functions, it
determines what type of control will be used with
the pump and it selects the pump address. The SW 1
(switch 1) and SW 2 are turned ON if the pump is to be
controlled by a stand alone controller.
The SW 3 and SW 4 are turned ON/OFF to
select the Pump address.
SW 3
SW 4
PUMP No.
OFF
OFF
1
ON
OFF
2
OFF
ON
3
ON
ON
4
2.8
Connection to Remote Contacts
The controller allows speeds "
" through "4"
to operate via remote contact closures (switch or relay).
Speed "4" operates differently than the other three. See
Section 2.10, Remote Closure 4 Behavior.
1.
Turn off all switches and the main breaker that
supplies power to the ePump™.
WARNING
ELECTRICAL SHOCK HAZARD
Turn off all switches and the main breaker in the ePump™
electrical circuit before starting the procedure. Failure to
comply may cause a shock hazard resulting in severe
personal injury or death.
2.
Connect one side of the remote contact closure
to the COMMON terminal on J3 REMOTE
CONTROL connector of the controller. See
Figure 5.
3.
Connect the other side of the remote contact
closure to INPUT 1, INPUT 2, INPUT 3, or
INPUT 4 terminal on J3 REMOTE CONTROL
connector of the controller, depending on which
speed is to be controlled.
4.
Turn on all switches and the main breaker
feeding power to the ePump™.
5.
Verify the operation of the contact closures. If
the correct speed is activated when the closure
is activated, the ePump™ starts, and the
message
REMOTE ENABLED
appears on the
controller display.
NOTE
When starting the pump via a remote closure,
the pump will first run at the priming speed for
the priming duration, as set by the installer.
Figure 4. Connection to Remote Contacts
2.9
Remote Operation
Speeds activated via remote closures always
override speeds that have been activated manually or via
an internal timer program. When the pump is activated
via a remote closure, the keypad is disabled and the
message
REMOTE ENABLED
appears on the display.
The controller will remain in this state until
the contact is opened. When more than one (1) contact
closure occurs, the highest speed will take priority.
2.10 Remote Closure 4 Behavior
The behavior of speed "4" differs from manual
operation when operated via a remote contact closure.
As during manual operation, the turn-on time of remote
closure 4 is immediate, and occurs at the same time
as contact closure (For example, see Section 2.8). The
turn-off time, however, is delayed by 30 minutes.
In other words, when remote closure 4 is de-
activated, the ePump™ will continue to run for 30
minutes, after which time the controller will turn off the
ePump™. The delay may be manually interrupted by
pressing any preset key.
Summary of Contents for ePump
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