Astralpool CANCUN Serie Manual Técnico. Puesta En Marcha Y Funcionamiento página 46

ENGLISH
23,24 MONO Shortcircuit if 2PH
Electric Supply: In case of 3Ph suplí, the 3 phases and the N must be connected following the
order. If it is 2Ph the a shorcircuit must be made between S and N.
Presureswitches 1 y 2 (1,2 y 3,4): High and Low pressure switches must be connected so that
when pressures are OK there is a shorcircuit and that they open when they are bad.
Circuit Breaker (5,6): It can be reset manually
Fan (7,8): 230 Vac to feed it
Filtering pump relay (9,10): Free contact it closes when filtering is needed. It can be connected
with the filtering pump clock.
Defrost relay(11,12): Free contact closes when the puma defrosts. It can be connected to an
electrovalve to introduce hot gas in the circuit.
Defrost Sondes (13,14 y 15,16): If Aux is 0 it only uses 1 defrost sonde (Sonde 2) , connected
between 15,16. If it is 1 it uses Sondes 2 y 3 .
Water temperatura sonde (17,18): It meassures water temperature.
Flow switch (21,22): It must be oponed when water does not flow and closed when it circulates
2PH electric suplí selection (23,24): Shortcircuit installed in the factory indicates 2PH electric
supply.
Technical Shortcircuit: Connect pins 1 and 3 to activate it (on the motherboard written J02)
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