BIO UV UV10, Installation And User Manual, Page: 9 / 84

BIO-UV
Copyright
BIO-UV
03/07/08
9
ELECTRICAL CONNECTIONS
IMPORTANT
The connections must be made by a qualified technician.
A 30mA differential circuit breaker must be present and a fuse or a circuit breaker
must be installed.
The power supply must correspond to that shown on the label on the side of the
equipment.
The power supplied to the pH regulator must be servo - controlled by the filtration.
(See wiring diagram below).
Before making the connections, switch off the power supplies.
1°/ General case
: you have a contactor with a coil supplied with 220-240Vac
:
Connect
the UV reactor to the filtration unit as shown below:
• Connect the UV reactor to the contactor
coil
.
• Check that the fuse or circuit breaker is appropriate for the power of all the
connected equipment.
The UV reactor must never be connected to the same terminal
strip as the filtration pump(s) and/or to the boosters in your
system.
Earth
= Green/Yellow
Filtration
Timer
Contactor
L = Live = Brown (220-240Vac)
N = Neutral = Blue
N L
L
Pump
…