Install Instructions

TIMER PROGRAMMING with MANUAL OVERRIDE SWITCH
Automatic Mode
In order to operate the time switch in the automatic mode, the
manual switch must be in the center position. (See Fig. 6)
Manual Mode
With the manual switch selector lever the selected programs can
be overridden. In the lower position, marked "O", terminals 3 and 5
are permanently closed. In the upper position, marked "I",
terminals 3 and 4 are permanently closed. (See Fig. 6)
TIMER PROGRAMMING
1. Set the current time by turning the programming ring clockwise
until the timing arrow points to the current time of day.
2. Restore power to the circulator and set the manual switch on
the timer dial to the "ON" position ("I").
3. Set the required "ON/OFF" times by pushing the programming tabs to the outer position for "ON" time intervals.
For "OFF" ("O") operation keep the programming tabs in the inner position.
4. Set the manual switch to the center position, between the "I" and "O" on the timer dial in order to cycle the pump
according to the programming tab settings. The pump will run continuously when the switch is set to "I" (ON)
position. The "O" (OFF) position of the switch will shut the circulator off at all times.
5. In the event of power outage, the timer must be adjusted for the correct time of day after power is restored.
Note: The 24-hour timer requires manual resetting for daylight savings time.
Fig. 6
Current Time Clock
Timing Arrow
Programming Ring
Manual Switch
Programming Tabs
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