Posi-Chlor® Salt Water Chlorinator Owner’s Manual
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4. START-UP AND ADJUSTMENTS
4.3.6 Cover
The equipment may detect the presence of a cover on the swimming pool (only for auto-
matic covers). In this case, it is only necessary to place the limit switch of the cover in the
terminal block, as indicated in the section on electrical installation.
On placing the cover, the chlorinator automatically reduces production to 20%. This varia-
tion will be reflected in the production %, and the letter "C" will be displayed on the right side
of production in the main screen. This will indicate that the cover is activated.
Once the cover detect ion is activated, the system will ask which is the type of sensor you
have installed: Normally open (N.O.) or Normally Closed (N.C.).
If chlorination is carried out with the cover in place, when it is removed,
the pool should not be used straight away. It is better to wait ½ hour for any
vapours between the water and cover to dissipate.
Note: Password “1234” is required to modify this function.
4.3.7 Flow switch
The flow sensor detects whether or not there is water flow in the piping. If it detects that
there is no flow, the production will stop, and an alarm will sound accompanied by a red
warning LED. Once the flow has been re-established, the equipment will return to normal
operation.
The "Flow Kit" (optional) is necessary to activate the flow sensor, which is done by pressing
OK in the menu Flow Switch = Y.
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