Blackboard LC3000 Assembly instructions

LC3000 Laundry System
Installation and Setup Guide

Copyright © 2005 Blackboard Inc.® All rights reserved. No part of this publication may be reproduced or used
in any form or by any means—graphic, electronic, or mechanical including photocopying, recording, taping, or
information storage and retrieval systems—without the express written permission of Blackboard Inc.
Information contained in this document is subject to change without notice.
The following information applies to wired LC3000 systems equipped with LCM20s only.
The following information applies to wireless systems equipped with LWIs and LE3/BRIDGES only.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Part 15.21: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this
equipment. Such modifications could void the user’s authority to operate the equipment.
Blackboard Inc. LC3000
Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE
This Class A digital apparatus complies with
Canadian ICES-003
Date: 9-9-05 Doc. No.: 1135

TABLE OF CONTENTS
Laundry Installation and Setup Guide 3
TABLE OF CONTENTS
TABLE OF CONTENTS
5OVERVIEW
8 Laundry System Components
9 Laundry System Installation Overview
10 INSTALL AND CONFIGURE LC3000
10 LC3000 Laundry Reader Installation
11 Install the LC3000 Enclosure
12 LC3000 Laundry Reader Configuration
14 Configure LC3000 Reader Using Front Panel Keyboard
14 Configure LC3000 Reader Using RS-232
15 Configure LC3000 Reader Using Telnet
16 WIRED LAUNDRY MACHINE INTERFACE INSTALLATION
16 LE3/PSENCL and LCM20 Installation
16 Install the LCM20 Board in the LC3000
17 Install LE3/PSENCL (if required)
18 Connect External LCM20 to LC3000 and laundry machines
19 LCI Laundry Machine Interface Installation
19 Install Maytag LCI3010 in Laundry Machine
20 Install Alliance/Speed Queen LCI3020 in Laundry Machine
21 Install Whirlpool LCI3030 in Laundry Machine
23 WIRELESS LAUNDRY MACHINE INTERFACE INSTALLATION
24 Wireless Laundry System Installation Overview
24 Mount the LE3/BRIDGE
25 Configure the LE3/BRIDGE Wireless Module
25 Configure the LWI30XX for Laundry Machines
26 Install the LWI30XX in Laundry Machines
31 APPENDIX
31 Reader Operations
31 Laundry Reader Usage
34 Reader Menus and Settings
34 Manager Card
38 Laundry Component Dimensions and Weight
39 Features

TABLE OF CONTENTS
Laundry Installation and Setup Guide 4
TABLE OF CONTENTS
40 Default LC3000 Configuration Settings
40 Restore Default Settings
41 Error Messages (Unix only)
41 Error Messages (windows only)
42 Retrofits
42 MW9010/MW9012 LCR Retrofits (For Wired Laundry Centers only)
42 Danyl Retrofits
42 LC3000 Drill Template

OVERVIEW
Laundry Installation and Setup Guide 5
OVERVIEW
OVERVIEW
This manual provides instructions for selecting, installing, and configuring the Blackboard Laundry System, using the LC3000
Laundry Reader. Recommendations on selecting an installation location are included. Wiring diagrams show you how to con-
nect the LC3000 Laundry System.
The LC3000 Laundry Reader activates and monitors washers and dryers across a laundry center network. The
LC3000 is designed to work with the Blackboard Transaction System (BbTS) and provides user interface through a
display, keypad, and mag-stripe reader. The network connections are 10/100 Base-T or RS-485.
The LC3000 supports new installations for wired or wireless laundry centers. Information for retrofits is available in the
“Appendix” on page 31.

OVERVIEW
Laundry Installation and Setup Guide 6
OVERVIEW
Wired Solution
The wired solution supports up to 60 laundry machines (see Figure 1 below). In laundry centers with 20 or fewer
machines, you only need a single LCM20, which is installed inside the LC3000 enclosure. If your laundry center
supports more than 20 machines, a multiplexer (an LCM20) and an enclosure (LE3/PSENCL) are needed for each
additional set of 20 laundry machines. The LC3000 reader can support a maximum of three (3) multiplexers.
A machine interface (an LCI), which is a wiring harness that communicates with the laundry machine controller, is
connected to a cable within a multiplexer (LCM20). This machine interface must be installed in every laundry machine
to facilitate communication between the laundry machines and the LC3000 laundry reader unit. Several models of
machine interfaces are available. Use Table 1 (on page 8) to determine the correct machine interface (LCI) model
number, based on the manufacturer and model of your laundry machines.
Figure 1: Wired Laundry Center Solution
Campus
Network
Laundry Reader (LC3000)
w/ Multiplexer (LMC20)
Multiplexer (LCM20)
w/ Enclosure (LE3/PSENCL)
Multiplexer (LCM20)
w/ Enclosure (LE3/PSENCL)
Belden 5502UE cable
or equivilant
4-conductor cable
Laundry Center Interface (LCI) installed in each machine
1 ---------------------- 20 21 -------------------- 40 41 -------------------- 60
(400’ max)

OVERVIEW
Laundry Installation and Setup Guide 7
OVERVIEW
Wireless Solution
The wireless solution supports up to 60 laundry machines, using a wireless bridge (LE3/BRIDGE). See Figure 2 below.
A laundry wireless interface (LWI) must be installed in every laundry machine to facilitate communication between the
laundry machines and the LC3000 Laundry Reader. The LWI includes a Wireless Interface Module and a wiring
harness. Several models of LWIs are available. Use Table 1 (on page 8) to select the correct LWI model number based
on the manufacturer and model of your laundry machines.
Figure 2: Wireless Laundry Center Solution
Campus
Network
Laundry Reader (LC3000)
(machines 1 - 60)
Belden 5502UE cable
or equivilant
Laundry Wireless Interface (LWI) installed in each machine
Wireless Bridge (LE3/BRIDGE)
(60 feet)
1 ------------------------------------------ 60

LAUNDRY SYSTEM COMPONENTS
Laundry Installation and Setup Guide 8
LAUNDRY SYSTEM COMPONENTS
LAUNDRY SYSTEM COMPONENTS
Table 1: Laundry System Components
* count a stacked unit as two machines
The Blackboard Laundry System can communicate with most computer-controlled (debit-ready) machines. This
System includes the following components:
Laundry Reader (LC3000)
The Laundry Reader is a wall-mounted card reader with a vertical swipe mag-stripe card
reader. It includes a 15-key keypad and an LCD display. It features a keyed lock to secure the
inside of the unit, along with a hinged door to access the circuit boards.
Laundry Center Multiplexer (LCM20)
The Multiplexer communicates with the LC3000 and controls up to 20 laundry machines. Up to
three LCM20 Multiplexers can be connected to an LC3000 to control a maximum of 60 laundry
machines. The LC3000 communicates to an LCM20 over an RS-485 bus.
Enclosure (LE3/PSENCL)
External Multiplexers (LCM20s), the 2nd and 3rd Multiplexers connected to an LC3000, require
this enclosure for mounting
Common Component Wired Interface Components Wireless Interface Components
Laundry Reader (LC3000):
Supports up to 60 machines*
using up to 3 Multiplexers
(wired); or up to 7 Wireless
Bridges (LE3/BRIDGE) per
Laundry Reader; up to 60
machines within 60 feet
•Laundry Multiplexer (LCM20): 1 per 20
wired machines*; first LCM20 is included
in the LC3000 enclosure; second and third
LCM20s require LE3/PSENCL.
•Enclosure (LE3/PSENCL): (power
supply/enclosure) 1 per external LCM20.
Wireless Bridge (LE3/BRIDGE): 1 per laundry
room; up to 7 Bridges per Laundry Reader; and up
to 60 machines* can be supported within 60 feet.
• Wired Interfaces (LCI)
•LCI3010: Maytag interface, wired: 1 per
machine or complete stacked unit
•LCI3020:Speed Queen interface,
wired; 1 per machine or half stacked
unit.
•LCI3030: Whirlpool interface, wired; 1
per machine or half stacked unit.
• Wireless Interfaces (LWI)
•LWI3010: Maytag interface, wireless; 1 per
machine or complete stacked unit.
•LWI3020: Speed queen interface, wireless; 1
per machine or half stacked unit.
•LWI3030: Whirlpool interface, wireless; 1 per
machine or half stacked unit.

LAUNDRY SYSTEM INSTALLATION OVERVIEW
Laundry Installation and Setup Guide 9
LAUNDRY SYSTEM INSTALLATION OVERVIEW
Laundry Center Interface (LCI)
The LCI is a wiring harness that attaches to the control circuitry within the laundry machine.
There are several LCI models to support machines from different manufacturers and model
types.
Laundry Wireless Bridge (LE3/BRIDGE)
The Bridge provides a wireless connection between the LC3000 and laundry machines. It
communicates with the LC3000 over an RS-485 bus and communicates with LWIs within the
laundry machines over a wireless network.
Laundry Wireless Interface (LWI)
The LWI is a wiring harness installed inside the laundry machine and interfaces with the
machine controller. There are several models of LWIs to support machines from different
manufacturers and model types.
LAUNDRY SYSTEM INSTALLATION OVERVIEW
1Configure BbTS (See System Administrator Guide).
2LC3000 Laundry Reader Installation (page 10)
3LC3000 Laundry Reader Configuration (page 12)
4Wired Laundry Machine Interface Installation (page 16) or
Wireless Laundry Machine Interface Installation (page 23)
6
5
4
3
2
1
RED
WHT
BLK
Laundry Machine
RED
WHT
BLK

INSTALL AND CONFIGURE LC3000
Laundry Installation and Setup Guide 10
INSTALL AND CONFIGURE LC3000
INSTALL AND CONFIGURE LC3000
LC3000 LAUNDRY READER INSTALLATION
Select a mounting method based on the application and the network mode of the reader. The LC3000 enclosure is
designed to mount on a wall: it can be flush-mounted (wiring can come from the interior of the wall); or it can be
surface-mounted (wiring can run through conduit on the exterior of the wall).
LC3000 Mounting Location Considerations
Use the following criteria to select the best mounting location for the LC3000:
Connect to 120 VAC @ 60 Hz. Connect only to a 15A maximum branch circuit protection or equivalent.
Use a circuit breaker or switch to disconnect power when installing or removing the LC3000.
• 120VAC power availability
• Network communications availability (RS-485 or 10/100 Base T)
• Wiring distance limitations
RS-485 Communications 4000' total per loop
10/100 Base-T Communications 300'
• Ease of cable routing to Laundry machines (if wired configuration)
• Installation height regulations
Mounting Requirements
Mounting hardware, .25” appropriate to surface.

LC3000 LAUNDRY READER INSTALLATION
Laundry Installation and Setup Guide 11
LC3000 LAUNDRY READER INSTALLATION
Preparing the Enclosure
Before mounting the enclosure, remove all
necessary knockouts to route wires and/or attach
conduits.
Remove only the knockouts required for your
installation.
• All knockouts are dimensioned for 1/2” conduit
fittings.
Flush-mounted enclosure: If installing a wired
laundry center, route machine wires through the
“3x3” cutout.
Surface-mounted enclosure: Remove conduit
knockouts, located on the top and bottom of the
enclosure, to route wire to the laundry machines.
• The enclosure provides two knockouts, in the upper
right, for power.
Flush-mounted enclosure: Remove the knockout
on the back side.
Surface-mounted enclosure: Remove the
knockout on the top.
Maintain 1/4" separation from AC wiring to other
wiring.
Install the LC3000 Enclosure
1Inside the LC3000, remove the power supply cover
to access the upper right mounting hole.
Protect power supply from debris while mounting the
enclosure.
2Secure the enclosure to a wall using hardware
appropriate for the wall material.
Mounting holes accept up to 1/4” hardware.
Disconnect external AC power when installing any
wiring.
Figure 4: Power Supply Installation
ACMAIN
Mount Mount
Flush-mount
“3x3” cutout
Figure 3: Knockout areas
Surface-mount knockouts
AC Main Power
Line Ground
Neutral

LC3000 LAUNDRY READER CONFIGURATION
Laundry Installation and Setup Guide 12
LC3000 LAUNDRY READER CONFIGURATION
3Strip back the insulation on the AC wire .28" to prevent bare wire from being exposed when installed in the AC
terminal block.
4Install the appropriate wires into the AC terminal block, as shown in Figure 4,tighten the screws to 5 - 7 in-lbs., and
replace power supply cover.
Ensure all 120VAC wiring is confined within the power supply compartment when the cover is reinstalled to
maintain UL compliance.
5Reconnect external AC power.
Maintain 1/4" separation from AC wiring to other wiring.
6Connect to Network.
The LC3000 board provides both 10/100 Base-T TCP/IP and RS-485 network connections for communications
with the BbTS (NP, Network Processor). Select a connection based on the local network.
Once you connect the LC3000 to the network, configure the LC3000 for the network. Refer to the LC3000
Laundry Reader Configuration (page 13) for details on configuring the unit.
LC3000 LAUNDRY READER CONFIGURATION
Configuration Methods
The Laundry Reader must be configured to interface with the BbTS network. Configure the Reader using either the
front panel of the Reader or the configuration port (see Figure 5: LC3000 Laundry Reader Configuration (page 13).
Future configuration modifications can be one using Telnet, if enabled.
Default Settings
The LC3000 Controller Unit default settings are:
• DHCP enabled
• NP (host) IP address assigned by DHCP server
Configure the LC3000 Laundry Reader to interface with BbTS, using one of three modes:
•Front Panel Keyboard
•Config Port - provides for RS-232 connection to a computer with Hyperterminal software
•Telnet via IP if using Ethernet connections

LC3000 LAUNDRY READER CONFIGURATION
Laundry Installation and Setup Guide 13
LC3000 LAUNDRY READER CONFIGURATION
Figure 5: LC3000 Laundry Reader Configuration
LC3000Config
MAC Address
IPAddress
DHCPStatus
Communication
Mode
DHCP
Reader Address BaudRate
RS-485Communications
IP Communi cati ons
IPAddress
SubnetMask
DefaultRouter/
Gateway HostIPAddress
Disabled
Enabled
HostDHCP TelnetEnable Service Card
Enable
Save
Disable

LC3000 LAUNDRY READER CONFIGURATION
Laundry Installation and Setup Guide 14
LC3000 LAUNDRY READER CONFIGURATION
Configure LC3000 Reader Using Front Panel Keyboard
1Swipe the specially encoded service card and press the NEXT key on the
terminal to start the configuration process.
2Adjust each of the setup parameters, as appropriate, using the keys displayed
on the Terminal.
•ACCEPT - Accept displayed value and advance to next setting.
•CHANGE - Change displayed value.
•ABORT - Abort configuration process.
To update the IP address and related information, press the CHANGE key
when the parameter is displayed; then type in the number using zeroes (0) as
placeholders.
3Press SAVE when prompted to save the new settings and reboot the terminal.
The terminal may be offline for several minutes until it resynchornizes with the
Host.
An asterisk (*) displayed in the second to the last position of the first line
indicates the terminal is offline.
Figure 6: Front panel configuration menus
Configure LC3000 Reader Using RS-232
1Connect a cable from a computer’s serial
port to labelled “RS-232 CONFIG”.
Cable connections are shown in Table 2.
2Open a terminal program (such as
Hyperterminal) and establish connection
settings:
• 9600 baud
•1stop
• no parity
• no flow control
3Log in using the default password:
IPrdr4U.
The password is case sensitive. Consider
changing the password.
4At the prompt, type the following command and press Enter to start configuration:
config to configure the LC3000. Refer to Figure 5: LC3000 Laundry Reader Configuration (page 13), LC3000
Laundry Reader Configuration.
5Disconnect cable from RS-232 CONFIG.
Other commands are available on the menu (see Figure 7).
Blackboard LC3000 Configuration
Enter Password > *******
LC3000
Command Reference -
config - Configure master controller parameters
showconfig - Display master controller parameters
door - Configure door controller parameters
showdoor - Display door controller parameters
status - Display reader status
ping <ip_addr> - Ping another IP device
netstats - Display network statistics
netclear - Clear network statistics counters
password - Change config utility password
ipreboot - Reboot reader
exit - Log out of session
Type command, followed by 'Enter' key >
Figure 7: Controller Configuration Menu
IPrdr4U

LC3000 LAUNDRY READER CONFIGURATION
Laundry Installation and Setup Guide 15
LC3000 LAUNDRY READER CONFIGURATION
Configure LC3000 Reader Using Telnet
1Open a Telnet session to the LC3000 Reader’s IP address.
2Log in using the default password: IPrdr4U.
The password is case sensitive. Consider changing the password.
3At the prompt, type the following command and press Enter to start configuration:
config to configure the LC3000. Refer to Figure 5: LC3000 Laundry Reader Configuration (page 13),LC3000
Laundry Reader Configuration.
Other available commands are displayed on the menu (see Figure 7 on page 14).
Forget your password? Refer to Restore Default Settings on page for details.
Now, you are ready to install the machine interface components. Based on your network selection, refer to one of the
following sections:
•Wired Laundry Machine Interface Installation (page 16)
•Wireless Laundry Machine Interface Installation (page 23)
Table 2: RS-232 Config Port Connection
LC3000 Reader (RJ-12) PC Serial Port
DB9 Connector Signal
Pin 1 Pin 5 Ground
Pin 3 Pin 3 Receive (RX)
Pin 4 Pin 2 Transmit (TX)

WIRED LAUNDRY MACHINE INTERFACE INSTALLATION
Laundry Installation and Setup Guide 16
WIRED LAUNDRY MACHINE INTERFACE INSTALLATION
WIRED LAUNDRY MACHINE INTERFACE INSTALLATION
The wired solution supports up to 60 laundry machines. In laundry centers with 20 or fewer machines, a single LCM20 is
installed inside the LC3000 enclosure. If your Laundry Center supports more than 20 machines, you must purchase an
LCM20 and an LE3/PSENCL for each additional set of 20 machines. The LC3000 reader can support a maximum of three
(3) LCM20s. An LCI, which includes a wiring harness that communicates with the laundry machine controller, must be
installed in every laundry machine and is attached to a cable connected to the LCM20.
Two 5-pin lead sets exit from the power supply compartment.
In the LC3000, the longer lead set connects to the LC3000 controller board on the door of the enclosure; the shorter lead
set connects to the LCM20 board. Do not connect the lead set to the LCM20 board until all connections have been made
to machines.
LE3/PSENCL AND LCM20 INSTALLATION
LE3/PSENCL and LCM20 Placement
Consider the following criteria before you place the external LCM20 and LE3/PSENCL:
• 120VAC power availability
• Wiring distance limitation of 400’ from Laundry Reader (LC3000) or Multiplexer (LCM20) to the laundry machines
• Ease of cable routing to laundry machines
Install the LCM20 Board in the LC3000
1With the enclosure door open, position the LCM20
board, with component side facing out (see Figure
7).
2Secure the LCM20 board using the #4-40 screws
from the hardware kit.
Figure 7: LCM20 Board in the LC3000 Enclosure
ACMAIN
L N G

LE3/PSENCL AND LCM20 INSTALLATION
Laundry Installation and Setup Guide 17
LE3/PSENCL AND LCM20 INSTALLATION
3Set the rotary address switch to position 0. Refer to
Figure 8.
4Connect LCM20 to the LC3000 Reader, using the
provided RJ 45 communication cable.
5Route 4-conductor cables from each LCM20
terminal block to a laundry machine (see Figure 9
below).
6Consider marking each cable uniquely for easy
identification.
Do not connect power to the LCM20
Board until all machine interfaces are
terminated.
Figure 8: LCM20 Board Placement
Install LE3/PSENCL (if required)
If your Laundry Center has more than 20
machines, an external LCM20 and LE3/PSENCL
are required.
1Inside the LE3/PSENCL, remove the power supply
cover to access the upper right mounting hole.
Protect power supply from debris while mounting
the enclosure.
2Secure the enclosure to a wall using hardware
appropriate for the wall material.
Mounting holes accept up to 1/4” hardware.
Disconnect external AC power when installing any
wiring.
Figure 9: LCM20 Connections
Ensure all 120VAC wiring is confined within the power supply compartment when the cover is reinstalled to
maintain UL compliance.
3Strip back the insulation on the AC wire .28" to prevent bare wire from being exposed when installed in the AC
terminal block.
power
TB1 to machine 1 TB4 to machine 4
TB3 to machine 3 TB2 to machine 2
TB5 to machine 5
LCM20 to LC3000
LCM20 to LCM20
ACMAIN
L N G
0123
4
5
6
7
8
9
A
B
C
D
EF
LINK/ACT
NET
100M
HOST RS-485
LCM20 RS-485
BRIDGE RS-485
AUX RS-485
Power
LWI
CONFIG
RS-232
CONFIG
Rotary address switch

LE3/PSENCL AND LCM20 INSTALLATION
Laundry Installation and Setup Guide 18
LE3/PSENCL AND LCM20 INSTALLATION
4Install the appropriate wires into the AC terminal block, as
shown in Figure 10, tighten the screws to 5-7 in-lbs.,and
replace power supply cover.
5Position the LCM20 board, with component side facing out,
over the six standoffs.
6Secure the LCM20 board using the #4-40 screws from the
hardware kit.
Connect External LCM20 to LC3000 and laundry machines
1Set the rotary address switch to position 1 or 2.
Position 1 for machine numbers 21 through 40; and
position 2 for machine numbers 41 through 60. Refer to
Figure 8: LCM20 Board Placement (page 17).
Figure 10: LCM20 Board and LE3/PSENCL Connections
2Route an RS-485 communication cable from external LCM20 to internal LCM20 mounted inside the LC3000
enclosure.
Refer to Figure 11 for cable termination.
3Route a 4-conductor cable from each laundry machine to an LCM20 terminal block (TB1 - TB20).
Consider marking each cable uniquely for easy identification.
Do not connect power to the LCM20 Board until all
machine interfaces are terminated.
Maintain 1/4" separation from AC wiring to other wiring.
4Install and connect to machine interfaces (LCIs).
The machine interface (LCI) wiring varies depending on the type
of machine. Refer to appropriate LCI installation section:
•Install Maytag LCI3010 in Laundry Machine (page 19)
•Install Alliance/Speed Queen LCI3020 in Laundry
Machine (page 20)
•Install Whirlpool LCI3030 in Laundry Machine
(page 21)
Figure 11: External LCM20 Terminal Connections
5Once all LCI wiring harnesses are installed in laundry machines and cables are terminated on the LCM20,
reconnect power.

LCI LAUNDRY MACHINE INTERFACE INSTALLATION
Laundry Installation and Setup Guide 19
LCI LAUNDRY MACHINE INTERFACE INSTALLATION
LCI LAUNDRY MACHINE INTERFACE INSTALLATION
Install an LCI in every laundry machine. An LCI consists of a wiring harness that interfaces with the laundry machine
controller and is attached to a cable connected to the LCM20. Several models of LCI are available. Use
Table 1: Laundry System Components, on page 8 to select the correct LCI model number based on the manufacturer
and model of your laundry machines.
Wiring harness (LCI) connects under machine controller and describes the blocks.
Install Maytag LCI3010 in Laundry Machine
The hardware kit includes machine controller interface cables, splices, and wire ties. Two cables are included to
support both single machines and stacked dryers. If you are installing a single machine, discard the two-wire cable.
1Remove the operator console (with display and switches) from the machine (only the screws in the top two corners
need to be removed).
2Route the 4-conductor cable from the LCM20 into the laundry machine for connection to the LCI wiring harness.
To prevent tampering, flexible metal conduit is recommended to run the 4-conductor cable from LCM20 to
the back of the machine. If flexible metal conduit is not used, then a strain relief must be used to prevent
damage to the cable.
3Attach female bullet connectors from the hardware kit to the end of the 4-conductor cable.
Use a strain relief or other means to secure the cable where it enters the machine.
4Insert the female bullet connectors into the LCI3010 wiring harness (white to white, black to black, etc.).
(See Figure 12.)
If the installation is for a stacked
machine, the additional two-wire
harness must be connected.
5Install the LCI wiring harness by
insertingthe six-pinMolex into the
connector of the laundry
machines circuit board.
(See Figure 13.)
6Use the wire ties and wire tie
blocks included in the hardware
kit to dress the wires.
Figure 12: Single Maytag Machine
BELDEN 8723 or equivalent
Single Maytag
LCI 3010
Cable to LCM20
6
5
4
3
2
1
1
2
3
4
LCM20
TBX
RED
BLK
WHT
RED
WHT
BLK
Laundry Machine
RED
WHT
BLK

LCI LAUNDRY MACHINE INTERFACE INSTALLATION
Laundry Installation and Setup Guide 20
LCI LAUNDRY MACHINE INTERFACE INSTALLATION
7Terminate 4-conductor
cable at the LCM20, using
the 1 x 4 terminal block
provided in the hardware
kit.
Refer to Figure 9: LCM20
Connections (page 17).
8Replace laundry machine
operator console.
Figure 13: Maytag Stacked Machine
Depending on the labeling of upper and lower dryers and Maytag control board software version, pins may
need to be swapped to correctly match available signal with machine identifier.
Install Alliance/Speed Queen LCI3020 in Laundry Machine
The hardware kit includes a machine controller interface cable, splices and wire ties. Two LCI3020s must be
ordered when wiring to a stacked dryer.
1Remove the operator
console (with display and
switches)fromthemachine.
Refer to the appropriate
Speed Queen service
manual.
2Route the 4-conductor
cable from the LCM20 into
the machine (see Figure
14).
If the installation is for a
stacked machine, two
cables are required.
Figure 14: Alliance/Speed Queen Machine
BELDEN 8723 or equivalent
Cable to LCM20
6
5
4
3
2
1
1
2
3
4
LCM20
TBX
RED
BLK
WHT
RED
WHT
BLK
Laundry Machine
RED
WHT
BLK
2
1
1
2
3
4
LCM20
TBX
GRN
BLK
GRN
Laundry Machine
BLK
GRN
1
2
BELDEN 8723 or equivalent
LCI 3020
Cable to LCM20
4
3
2
1
1
2
3
4
LCM20
TBX
RED
BLK
WHT
WHT
RED
BLK
Laundry Machine
WHT
RED
BLK
4-pinMolex