Zodiac pH Link - Configuring pH and ORP Setpoints

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5.3.2 Conguring the pH setpoint
Current sensor measurements
Setpoints
The pH setpoint conguraon determines the me when acid is added to the system to reduce the water's pH. The
default value of the pH setpoint is 7.2.
To determine the value of the setpoint to be congured, refer to Taylor's balance, see “4.2.3 Weekly analyses”.
• Press and browse the menu using the buons. Press to conrm.
• Select the desired setpoint value (from 6.8 to 7.6):
Principle of injecng pH into the appliance:
Example of 4 cycles with a setpoint at 7.4 pH and acid regulaon (standard alkalinity):
• pH ≥ 7.55: 20% injecon (2 min) & 80% pause (8 min)
• pH ≥ 7.7: 50% injecon (5 min) & 50 % pause (5 min)
• pH ≥ 7.85: 75% injecon (7 min 30 sec) & 25% pause (2 min 30 sec)
• pH > 7.9: 100% injecon (10 min)
Changes in the pool's pH
Dispensing
cycle mes
pH setpoint - 7.4