Brightwell BRIGHTLOGIC 2 Guide De Démarrage Rapide page 7

INSTALLATION INSTRUCTIONS - WIRING 2
INSTALLATION INSTRUCTIONS - WIRING 2
In some cases, the interface board or solenoids in the host machine are not common. For example:
The softener solenoid on some machines is not linked via a common wire to the other solenoids.
If this is the case, the signal must be isolated from the common B rail on the Board. This is done by
Switching the appropriate switch (S1 & S2 to isolated, ie. Downward position). If in doubt switch the
appropriate switch for each incoming signal source.
FAILURE TO SWITCH THE APPROPRIATE SWITCH WOULD RESULT IN UNIT FAILURE.
DO NOT ATTEMPT TO SWITCH THE SWITCHES WHEN THE POWER IS ON.
RP1, RP2, RP3 & RP4
Remove to allow signal below 90 volts AC or DC (min
L N
L N
Power Supply
100-240v(AC) 50/60Hz
Sourced from a point which
is isolated when the host
machine is off
Signal Inputs 90v-240v AC or DC
B Rail
(Negative)
With the switches in
an upright position,
an isolated (neutral/
negative) input
signal can be taken
Separate connections
to the B Rail
are provided on input 2
for Hot & Cold wash
signals
12V)
COMMON
ISOLATED
B
RAIL
A
RAIL
A Rail
(Positive)
The positive (live)
signal from each
input must be taken
to the relevant
connection on the
A Rail.
Seperate connections
are provided on input 2
for Hot & Cold wash
signals.
Switch to common signals on the
COMMON
ISOLATED
Example
INPUT 1 - Pre-Wash
INPUT 2
INPUT 3
Recommended Wiring
Max Size = 1.5mm²
Min Size = 0.5mm²
Current = 0.5A
Safety Warning
If low voltage signals are used, signal wires to
the A and B rails should be routed in separate
cable from the main power to the unit.
Suitable grade wire must be used.
S1 & S2
B-rail
COMMON
ISOLATED
AFS
AFS
-
Main Wash
-
Rinse
.
Revision 1.1
7
09/2024
B1051UL