Terminal Strip Diagram; Legend Of The Terminal Strip Diagram - Astralpool 16642R0100 Manual De Instrucciones

18. TERMINAL STRIP PLUGS DIAGRAM
4 5
ALI
230VAC
REL
Connection terminal strip
placed in every tag
19. LEGEND OF THE TERMINAL STRIP PLUGS DIAGRAM
1 2 3 230 V ac 50/60 Hz feed + earth connection.
1 4 Jumper for the power circuit feed (the outfit is commercialised with it).
2 5 Free tension contact. (NO) of filtering pump contractor. Thus we make the measuring pumps and the motorised
valve work only when the filtering of the swimming pool is working. We have to put plug number 2 to the open
contact of the filtering pump contactor and from this one to plug number 5. These connections must be done by
an installer.
6 7 230 V ac outlet ac for the pH measuring pump.
8 9 230 V ac outlet ac for chlorine measuring pump or dispenser motorised valve.
21 22 Proportional outlet 4-20mA (Optional).
23 24 pH electrode connection (23 heald-black – 24 active- translucent).
25 26 mV electrode connection (25 heald–black – 26 active-translucent).
27 Equipotential.
Important note: The small plate on the last part of the terminal strip is a protection for the electrostatic signal: DO NOT REMOVE IT.
If we lost it, there could be jamming when reading pH and mV.
From connection 10 to 20:
They are not used in
CONTROL MINOR versions
6 7 8 9
REL2 REL1
12
Without hoods or
termminal strip
Metal plate
Ref.16642R0100-gb-R04
{
- 2 + - 1 + EQP
INPUTS
23 24 25 26 27
- 2 + - 1 + EQP
INPUTS