Heating Priority Wiring For Monophasic Pump - Hayward S.Line Pro Fi Einbau- & Anleitungshandbuch

6. APPENDIX (continued)

6.2 Heating priority wiring for monophasic pump

Terminals 1 and 2 deliver a potential-free dry contact, 230V
Wire terminals 1 and 2 as indicated in the diagram above, to activate the operation of
the filtration pump in 2-minute cycles each hour if the temperature of the pool is lower
than the set point.
Never connect the power supply of the filtration pump directly to
terminals 1 and 2.
Monophasic pump
Dry contact 7 A max
Power supply
230V / 50Hz

/ 50 Hz, no polarity.

K2
25