Connection; Connection Terminal Board; Connecting The Probes - ccei NIVA3 Notice Technique

Technical instructions

CONNECTION

The NIVA must be connected to the electrical unit to control the filtering. For
example, when the level is too low, NIVA impedes the operation of the pump
(« Pump inhibited »). On the other hand, with the NIVA 5, when the level is too high
in the buffer tank, NIVA overrides the operation of the pump to send water into the
pool – "manual override".
YOU ARE STRONGLY ADVISED TO HAVE THE ELECTRICAL CONNECTION
TO OBSERVE STANDARD NF C 15 100 IL, YOU MUST CHECK UPSTREAM
FROM THE UNIT FOR THE PRESENCE OF A DIFFERENTIAL PROTECTION

CONNECTION TERMINAL BOARD

Before connecting NIVA to the mains, check the protection by a 30mA differential
protection device for supply.
The supply must be permanent and efficiently protected against over voltage and any
overloads.
4 3 2
S4 S3 S2 S1 M
4 3 2
S4 S3

Connecting the probes

CCEI
DONE BY A PROFESSIONAL ELECTRICIAN.
DEVICE CALIBRATED AT 30mA.
1 M
Pump inhibited
1 M
Dry contact NF
Authorised = closed
Inhibited = open
M
NIVA
Only for the NIVA 5 model
6 7 8
Filling solenoid valve output 24 V
12 VA max.
9 10 11
Manual override
Dry contact NO
Overridden = closed
Not overridden = open
v3.0
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