Heating Priority Connections Single-Phase Pump - Hayward HeatRelax HPR06M Installation Instructions Manual

6. APPENDICES (continued)

6.2 Heating priority connections Single-Phase Pump

Dry contact 7 A max
OUT2
Power supply
230V  / 50Hz
Monophasic pump
Terminals 1 and 2 deliver a potential-free dry contact,
230 V / 50 Hz, no polarity.

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.
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