P o o l C o p M a n u a l : V 4 2 EN P a g e | 35
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3.5.4.1.2 Chemical Dosing, by Flow Control
Tablet chemicals (such as chlorine or bromine) can be dosed as disinfectant or remnant, controlled by PoolCop using timers on any
available Auxiliary relays, by means of a flow control valve with 24VAC supply (typically).
Ensure proper installation and functioning of the Flow Control Valve as per manufacturer’s instructions.
Connect the electrical supply to the flow control valve via an appropriate PoolCop Auxiliary relay; AUX 6 is recommended if
this is not being used for ORP control.
Figure 30 – Example of solenoid valve connection for flow control via Aux3
Test and prime the equipment, if applicable:
o In MANUAL CONTROL menu, select the respective AUX to ON; the equipment must run.
o Or in WATER AND TREATMENT, ORP CONTROL, select priming ON.
3.5.4.1.3 Salt Water Chlorination
Salt water chlorination is effective at disinfecting pool water. A correctly specified salt water chlorination system and installation kit
is required. When salt water chlorination is used for treatment, regular water analysis will be carried out to ensure that salt
consumables and free chlorine levels remain within the required limits. Refer to the manufacturer’s guidelines and instructions for
use.
Install the salt water chlorinator and associated plumbing as per the manufacturer’s instruction and installation manual.
Ensure that the correct quantity of salt consumable is added in the correct manner to the pool water.
Route the power supply for the salt chlorinator via the chosen auxiliary relay in the CCU.
Connect the salt chlorinator to the mains power supply as per the manufacturer’s installation manual, ensuring adequate
electrical protection and conformity.
Connect mains power to control salt system using an auxiliary channel. The use of Aux6 is recommended.
If the chlorinator is compatible, PoolCop Input can be used for LOW SALT and other messages as per 3.6.6 Connecting
Inputs.
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