Heating Priority Wiring - Hayward EnergyLine Pro Installation Instructions Manual

6. APPENDIX (continued)

6.2 Heating priority wiring

230 V N
˜
50 Hz Ph
1L1 3L2 5L3
2T1 4T2
Terminals 1 - 2 deliver a potential-free dry contact,
230 V a/50 Hz, no polarity.
Wire terminals 1 and 2 to the filtration clock as
indicated in the diagram opposite, to activate the
operation of the filtration pump in 2-minute cycles
each hour and to keep the filtration pump operational
if the temperature of the pool is lower than the set
point of the heat pump.
Never connect the power supply of the filtration
pump directly to terminals 1 and 2.
24
13N0 A1
6T3 14N0 A2
L
N
Monophasic pump
4 5 6 7
1 2 3 8
= = = =
L N 1 2
Power supply
230V~ / 50Hz
Dry contact 7 A max