Pentair E-Box MAESTRO Installation And Operation Manual page 55

< 10A through terminal blocks 15-16
Earth
> 10A through terminal blocks 25-26
Phase (L)
Earth
Neutral (N)
Connecting a Solar Heater
1. Connect the solar heater according to the choice of the diagram below.
2. Connect the solar heater temperature probe to terminals 49-50.
3. Connect the three-way valve opening control to terminals 23-24 (AUX 3).
4. In the menu "Pool Properties > Menu Installation 4X Extension", see Menu installation 4X
Extension [ → Page 48], select the output AUX 3 "Filter Wash" and customise the name if
necessary.
Connecting a water level regulator too low (Normally Open N.O.)
1. Connect the sensor and the filling solenoid valve according to the choice of the diagram
below.
Ref. SB-CU-IMP-062EBA / A - 11.05.2023
Installation and Operation Guide Version E-Box MAESTRO - Installation
Solar T°
SB-PD-PRO-004B
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