DEMA 830 Laundry Master
TM
Installation Instructions
I-656
Pg. 3 of 9
Rev D28632
through access hole in Laundry Master enclosure. The power line must also be secured properly
between the laundry machine or power source and Laundry Master.
3.
Connect the trigger signal output to the Laundry Master. The trigger signal may be between 24V and
240V AC or DC. Some laundry machines are equipped with a terminal block that is designed to feed
this signal. Locate the trigger connection points on the circuit board inside the Laundry Master
enclosure. Run appropriate wiring between the laundry machine trigger connection points and the
Laundry Master trigger connection points. Trigger lines should be properly secured by use of proper
electrical fitting through access hole in Laundry Master enclosure. The signal line must be properly
secured between the laundry machine and Laundry Master enclosure.
Note: When using a DC trigger source it is necessary to wire the positive lead to the trigger
terminal pin that is identified with “+” symbol for proper operation. The positive pin can be
identified by removing the modular connector from the board and observing the “+” symbol printed
on the board
.
Wiring Diagram
LAUNDRY MACHINE TRIGGER
24-240 AC OR DC
{
24V
81-13-6
-
OUT
+
+
81-20-2
85-38-2
81-35 (FUSE HOLDER)
81-34-16 (FUSE)
80-70
DETERGENT CONNECT
RET
VAC
LINE
208
120
VAC
RET
BLACK
RED
240
RET
VAC
44-116-2
81-10-4
BLUE
WHITE
BLACK
BLACK
BLACK
RED
81-36-2
81-32-2
MOTOR
81-31-1
