analogue
timer
setting
procedure
The timer module is equipped with a ratchet mechanism that allows rotation in the clockwise direction.
Attempting to force the dial in the anti-clockwise position can damage the internal gears.
STEP 1 - Set the time
Clasp the outer face of the dial and rotate it clockwise. The internal ratchet will emit a buzzing sound that is
normal. Stop rotating when the correct time is reached. If you overshoot, then continue turning clockwise until
the correct time is reached. 12 hour indication is displayed by an hour hand and a minute hand on the inner dial.
24 hour indication is displayed on the outer dial. The timer depicted indicates 7 on the inner dial and 19 on the
outer dial. Hence the time is set to 7:00pm.
STEP 2 - Set the toggles
The toggles activate the internal switch that turns the unit on and off. These each correspond to 15 minutes of
running and are located around the periphery of the 24 hour dial. When placed on the inner position, the switch
will be off. Sliding the toggle to an outer position will cause it to depress the internal switch and activate the
chlorinator.
The example to the left has eight of the toggles on the outside position.
The timer is set for a time of 7:00am. The toggles from 7:00am to 9:00am
are in the outer position. These will activate the switch when they align
with the 24 hour clock indicator. At 7:00am, the chlorinator and pump will
turn on and at 9:00am, they will turn off.
Set the toggles around the 24 hour face as appropriate. During summer, it
is advisable to run the unit for about 4 hours in the morning and another
4 hours after the sun has gone down. If the swimming pool is tted with
an up sized chlorinator, then it may only need to run 4 to 5 hours daily
depending on organic loadings.
STEP 3 - Set the main switch
The timer is tted with a three position switch. The top position will turn
on the unit indenitely. The middle position is the normal running position
whereby the unit is activated by the toggles. Switching to the bottom
position will turn off the chlorinator indenitely.
For automatic operation, set the switch to the middle position.
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12 hour clock face