Alliance Laundry Systems BWNBC2PP112TW01 Owner's manual

Programming
MDC
Topload Washer
Refer to Page 6 for Model Identification
TLW1R_SVG
Original Instructions
Keep These Instructions for Future Reference.
(If this machine changes ownership, this manual must accompany machine.)
www.alliancelaundry.com Part No. 202713ENR1
December 2016

WARNING
Failure to install, maintain, and/or operate this ma-
chine according to the manufacturer's instructions
may result in conditions which can produce bodily
injury and/or property damage.
W030
WARNING
For your safety and to reduce the risk of fire or an
explosion, do not store or use gasoline or other
flammable vapors and liquids in the vicinity of this or
any other appliance.
W022
NOTE: The WARNING and IMPORTANT instructions ap-
pearing in this manual are not meant to cover all possi-
ble conditions and situations that may occur. It must
be understood that common sense, caution, and care-
fulness are factors which cannot be built into these
washers. These factors MUST BE supplied by the per-
son(s) installing, maintaining, or operating the washer.
Always contact the distributor, service agent, or the manufacturer
about any problems or conditions you do not understand.
Read all instructions before using washer.
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3 Part No. 202713ENR1

Table of Contents
Model Indentification............................................................................. 6
Preliminary Information.........................................................................7
About the Control........................................................................................... 7
Glossary of Terms...........................................................................................7
Power Failure Recovery.................................................................................. 7
Card Reader Communications (Card Models Only)............................................7
Control Identification............................................................................. 8
SELECT CYCLE Keypads..............................................................................8
START Keypad.............................................................................................. 8
Display Identification..............................................................................9
Light Emitting Diodes (LEDs)......................................................................... 9
Four 7-Segment Digits.................................................................................... 9
Washer Operation.................................................................................10
Start Up....................................................................................................... 10
Ready Mode.................................................................................................10
Opening the Washer Lid................................................................................ 10
Signals.........................................................................................................10
Special Features ................................................................................... 11
Programming Control....................................................................................11
Collecting Audit Information......................................................................... 11
Testing Machine and MDC Functions............................................................. 11
Rapid Advance Feature..................................................................................11
Coin Drop.................................................................................................... 11
Start Pulse Operation.....................................................................................11
Service Door and Coin Vault Openings........................................................... 11
Opening the Service Door..................................................................... 12
Coin Models.................................................................................................12
Card Reader Models......................................................................................12
Entering the Manual Mode................................................................... 13
How to Enter the Manual Mode......................................................................13
Manual Mode Features.................................................................................. 13
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All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the expressed
written consent of the publisher.
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4 Part No. 202713ENR1

Programming Control...........................................................................14
What Can Be Programmed?........................................................................... 14
Programmable Options Available................................................................... 14
Vend Price AtS............................................................................................. 14
Coin #1 Amount dEn1...................................................................................15
Coin #2 Amount dEn2...................................................................................15
Start Pulse Value PLSE..................................................................................16
Cycle Time CyCL......................................................................................... 17
Configuration Display CnFg.......................................................................... 17
Configuration Programming....................................................................... 18
Default Cycle dCyC...................................................................................... 20
How to Exit Programming Feature..............................................................21
Collecting Audit Information................................................................ 22
How to Enter Audit Feature........................................................................... 22
How to Read Audit Data................................................................................22
How to Exit Audit Feature When Using Manual Mode.....................................22
Testing Machine and MDC Functions................................................... 23
How to Enter Testing Feature.........................................................................23
How to Start Tests.........................................................................................23
How to Exit Testing...................................................................................... 23
Diagnostic Test Descriptions..........................................................................23
Production Test Cycle....................................................................................23
Error Codes..........................................................................................25
Rapid Advance Feature.........................................................................26
How to Enter Rapid Advance from Ready Mode..............................................26
How to Enter Rapid Advance During an Active Cycle......................................26
How to Use Rapid Advance........................................................................... 26
How to Exit Rapid Advance Feature............................................................... 26
Power Fail Recovery............................................................................. 27
Default Washer Settings........................................................................28
Default Cycle............................................................................................... 28
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5 Part No. 202713ENR1

Model Indentification
Information in this manual is applicable to these washer models:
BWNBC2PP112TW01 HWNBX2SP122DW01 SWNBX1SP542DW01
BWNBX2PP112TW01 HWNBY2PP112TW01 SWNBX2PP112TW02
BWNBX2PP302AW01 HWNBY2SP112CW01 SWNBX2SP082JW01
BWNBY2PP112TW01 NWNBX2SP302NW22 SWNBX2SP112FW27
HWNBC2PP112TQ01 PWNBC2PP112TG02 SWNBX2SP112TQ01
HWNBC2PP112TW01 PWNBX2PP112TG02 SWNBX2SP112TW01
HWNBD2SP112CQ01 PWNBX2PP302AG02 SWNBX2SP122DW01
HWNBD2SP112CW01 SWNBC2PP112TQ01 SWNBX2SP302AW01
HWNBE2SP112CW01 SWNBC2PP112TW01 SWNBX2SP302NQ22
HWNBX1SP122DW01 SWNBC2PP112TW02 SWNBX2SP302NW22
HWNBX1SP542DW01 SWNBC2SP112TQ01 SWNBY2PP112TW01
HWNBX2SP112CW01 SWNBC2SP112TW01 SWNBY2SP112TW01
HWNBX2SP112FW28 SWNBX1SP122DW01 TWNBX2SP302NW22
Model Indentification
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6 Part No. 202713ENR1

Preliminary Information
About the Control
MDC on the commercial washer is a programmable control that
lets the owner control machine features by pressing a sequence of
keypads.
MDC allows the owner to program cycle time, set vend prices,
retrieve audit information and run diagnostic tests. Washers ship-
ped from the factory have a programmable default cycle (PERM
PRESS/WARM) built in.
IMPORTANT: In the event of a power failure, the control
will not have to be reprogrammed. It is designed with a
memory system that will remember how it was pro-
grammed (for up to 10 years) until the electrical power
is restored.
IMPORTANT: It is extremely important that the washer
has a positive ground connection and that all mechani-
cal and electrical connections to the control are made
before applying power to or operating the washer.
Glossary of Terms
The following are a few terms and abbreviations to learn. These
are referred to throughout the instructions.
Four-Digit Display – This term refers to the window area of the
control that displays words and values.
LED (Light Emitting Diode) – This term refers to the lights next
to the keypads and status words of the control.
Power Failure Recovery
If power fails during an active cycle, the cycle status is saved in
memory. If the European Community (EC) Power Recovery is
disabled, control will automatically resume the cycle (washer lid
must be closed). If EC Power Recovery is enabled and power is
restored in less than two seconds, the washer will automatically
resume the cycle (washer lid must be closed). If the length of the
power failure is greater than two seconds, the user must press the
START keypad to resume the cycle.
Card Reader Communications (Card
Models Only)
The control will communicate with a third party card reader,
available at extra cost from various card reader manufacturers.
Contact the card reader manufacturer of your choice for availabil-
ity and additional information.
Preliminary Information
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7 Part No. 202713ENR1

Control Identification
SELECT CYCLE Keypads
SELECT CYCLE keypads are used to select the specific washer
cycle. These keypads include NORMAL/HOT, NORMAL/
WARM, PERM PRESS/ WARM, and DELICATES/COLD. The
selection of one of these keypads will light up the corresponding
LED. The default cycle is PERM PRESS/WARM as shipped
from the factory. The SELECT CYCLE keypads are not active
after the first fill cycle of the washer. Pressing the flashing
START keypad will confirm selection and cycle will begin.
START Keypad
The START keypad is used to start the washer after the full vend
price has been satisfied and the washer lid is closed.
Both the START keypad and the SELECT CYCLE keypads are
used in various combinations for programming cycles, retrieving
audit information, running diagnostic tests, and other operations
described in How to Enter the Manual Mode.
TLW1R_SVG1
1
2
3
5
6
4
1. Four 7-Segment Digits
2. Four-Digit Display
3. LED Status Lights
4. SELECT CYCLE Keypads
5. START Keypad
6. LED Light
Figure 1
Control Identification
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8 Part No. 202713ENR1

Display Identification
Light Emitting Diodes (LEDs)
LIGHT EMITTING DIODES (LEDs) are used to indicate the
chosen cycle and cycle status. See below for information on each
LED.
START LED
The START keypad LED flashes whenever the washer is not in a
cycle, the full vend price has been satisfied, and the washer lid is
closed. When the START keypad is pressed, the cycle will begin
or resume. The START LED will shut off when the START key-
pad is pressed.
WASH LED
WASH LED is lit at the beginning of a wash portion of the cycle
and will remain lit until the wash is complete.
RINSE LED
RINSE LED is lit at the beginning of a rinse portion of the cycle
and will remain lit until the rinse is complete.
SPIN LED
The SPIN LED is lit for all spin cycles.
Four 7-Segment Digits
The 7-SEGMENT DIGITS are used to display the time remain-
ing in a cycle, vend price, error messages and descriptive codes.
During diagnostic testing or manual programming of the control,
these digits will display descriptive codes and values.
When displaying the time remaining, the time value is displayed
on the right side of the display. When displaying the vend price,
the value is displayed on the left side of the display.
Display Identification
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9 Part No. 202713ENR1

Washer Operation
Start Up
When power is applied to the washer, the control will display its
software version as S--- (--- is the version number) for two
seconds. If the control was not powered down during a running
cycle, it will enter the Ready Mode.
Ready Mode
TLW2R_SVG
Figure 2
In Ready Mode, the PERM PRESS/WARM (default cycle) LED
is lit, and the full vend price is displayed as left justified. The
user may select a different cycle, if desired. (In card reader ma-
chines, if the current cycle has a vend price which differs from
the default cycle, the display will be updated to show the new
price.) If another cycle is selected, the control will flash the
amount needed to satisfy the vend shown on the display. If the
vend price is not satisfied within one minute, the washer control
will stop flashing the vend price and return to the default cycle.
The display will continue to show the remaining vend needed to
start a cycle and will credit any vend entered by the user.
Vends may be satisfied by a coin drop, start pulses, or by a third
party card reader. If a coin drop is used, the remaining vend price
will decrease with each coin entry. If start pulses are used, the re-
maining vend price will decrease with each received pulse. Once
the vend is satisfied, the START LED will begin to flash. If a
third party card reader is used, the START LED will begin to
flash when a valid cash card is entered into the reader.
When the START keypad is pressed, the washer will start. The
START LED will stop flashing and the WASH LED will be lit.
The display will change to show the remaining cycle time on the
right side of the display. The appropriate LEDs will light while
the machine passes through different cycle steps. Any coin en-
tered after the first fill cycle will be added to the total coin coun-
ter, but the user will not be able to change cycles.
When a cycle is complete, the Four-Digit Display will show 00
until the lid is opened, a key is pressed, a coin or card is entered,
or a start pulse is received. When one of these instances occurs,
the Four-Digit Display will revert back to the Ready Mode.
Opening the Washer Lid
Opening the washer lid in a running cycle will automatically stop
the cycle, the Four-Digit Display will show LId, and the timer
will stop. Once the lid is closed, the cycle will resume from the
point it was interrupted. If the washer lid is opened in the last
three minutes of the cycle, the timer will continue to count down
to the end of the cycle. When the timer control reaches 0 mi-
nutes, the control will return to the Ready Mode.
Signals
There are three instances when a signal may sound during washer
operation. The owner may program the signal to be turned on or
off (refer to Configuration Display CnFg). These three instances
are listed below:
1. Keypad Depression Signal - The signal will sound for .25 sec-
onds each time a keypad is pressed.
2. Coin Input/Start Pulse Input/Card Insertion Signal - The sig-
nal will sound for .25 seconds each time a coin or start pulse
is received or a card is entered.
3. Machine Error Signal - The signal will sound for 15 seconds
if an error occurs.
Washer Operation
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10 Part No. 202713ENR1