I
NSTALLATION
In most cases, the solenoids in the host machine will have a common (i.e. their negative terminals are all linked by a common
wire).
The links LK7 to LK16 (or LK1 to LK6 on 1-6 pump units) can be left in place, and the single (common) wire taken to the B rail.
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.
RP1, RP2, RP3 & RP4
Remove to allow signals range
of 12V - 240V AC or DC
(RP1 & RP2 only on
1-6 pump boards)
Note:
7-10 Pump board shown. 1-6 Pump units will only have 6 inputs, 6 links & 2 resistor packs.
B
L
S
RIGHTSTAR
AUNDRY
YSTEMS
-
W
1
IRING
1
2
3
RP1
P7
LK8
LK9
LK10
LK7
1
2
3
Signal Inputs
90V - 240V AC or DC
B Rail
A Rail
(Negative)
(Positive)
With the links in
The positive (live)
place, a common
signal from each
(neutral/negative)
input must be taken
input signal can be
to the relevant
taken to the B Rail.
connection on the A
Rail.
Separate
connections are
provided on input 2
for Hot & Cold wash
signals.
Example sources: -
Interface Board
Solenoid Valves
LK7 - LK16 (10 Pk = XSP-09-071)
Insert to common signals
4
5
6
7
8
9
P9
LK11
LK12
LK13
LK14
4
5
6
7
8
9
Example
Recommended Wiring
Max Size =
Min Size = 0
Current = 0.5A
14
on the B Rail
RP4
L1
10
B
C24
P5
RAIL
L
N
LK15
LK16
L
N
10
P10
A
RAIL
90V - 265V AC 50/60Hz
230V AC 50/60Hz
(BSHL & BSML AC Units)
Sourced from a point, which is
isolated when the host machine is off
INPUT 1 - Pre-Wash
INPUT 2 - Main-Wash
(Cold Solenoid)
INPUT 2 - Main-Wash
(Hot Solenoid)
INPUT 3 - Fabric Softener
COMMON
1.5mm²
.5mm²
B
E
NGLISH
SEC
24V IN
PRIM
24V
IN
(BSL & BSML DC Units)
L
S
RIGHTSTAR
AUNDRY
YSTEMS