3P Technik DTC200 Manuale di installazione e funzionamento - Pagina 4
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sensible cable size. It is strongly recommended that you calculate voltage drop for cable runs which exceed
the length of cable supplied with the pump. Failure to do so may result in cable overheating, conductor
migration, and risk of fire. The same caution applies to solenoid valves, although the current draw is usually
so small that only extreme distances are likely to present a problem.
Level sensors provided and reed switch sensors. These are installed via a 16mm hole through the tank wall.
All 4 sensors should be installed so that they lie horizontal when dry and flap upwards when immersed.
Other types or sensor or traditional float switches may be used as long at they produce a closed circuit
when dry and open circuit when immersed. Cables extension is straightforward, shielded cable is
recommended for distances exceeding 10m or wiring runs in close proximity to other power circuits.
DTC200 V1.20
Page 4
22/01/20