INSTALLA
TION - WIRING 2
In some cases, the interface board or solenoids in the host machine are not common. For example: The softener solenoid on
some
Miele
machines
is not linked
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 (LKIO to Lk19 to isolated, ie. Downward position). If in doubt switch the appropriate switch for each incoming signal
source.
FAILURE
TO SWITCH
THEAPPROPRIATE
DO NOT
ATTEMPT
TO SWITCH
Note:
If a signal is applied to Input 2 before Input 1 then the unit will assume that a Pre-wash is not occurring and will ignore
subsequent signals to Input 1 until the unit has reset.
RPI,
RP2, RP3 & RP4
Remove to allow signals below
90 volts AC or DC (min 12V)
100V - 240VAC
Sourced from a point, which is
isolated
BRIGHTLOGIC LAUNDRY SYSTEMS
via a common
wire
SWITCH
THE
SWITCHES
50/60Hz
when
the host machine
is off
Signal Inputs
gov
- 240VAC
or DC
B Rail
A Rail
(Negative)
(Positive)
The positive (live)
With
the switches
in
an upright position, a
signal from each
input must be taken
common
(neutral/negative)
to the
input signal can be
connection
taken
to the
B Rail.
Separate
Separate
connections
are
connections
provided on input 2
provided on input 2
for
Hot
& Cold
wash
for
Hot & Cold
signals
signals
Example sources:
Interface
Board
Solenoid
Valves
to the other
solenoids.
WOULD
RESULT
WHEN
THE
POWER
IS ON.
relevant
on the A
Rail
are
wash
IN UNIT FAILURE.
(LK10 - LK19)
switch to common signals
on the B Rail
00000
AIL
-
Example
INPUT
1 -
Pre-Wash
INPUT
2 -
Main-Wash
(Cold Solenoid)
INPUT
2 -
Main-Wash
(Hot Solenoid)
INPUT
3 -
Fabric
COMMON
Recommended
Wiring
Max Size
= 1.5mm2
Min
Size
= 0.5mm2
Current
= 0 5A
Saftey Warning
If low voltage signals are used, signal wires
to the A and
B rails
should
separate cable from the main power to the
unit.
Suitable grade wire must br used.
ENGLISH
Softener
be routed
in
BRIGHTLOGIC LAUNDRY SYSTEMS