ALLIANCE SWNNC2SP115TW02 User Manual

To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. If the lid is closed, the
display will show Lid CL. If the lid is open, the display will
show Lid oP.
To exit the test, press the WARM (<) keypad. The control will re-
turn to the Testing Mode.
Show Fill Time Test d 17
This test will display the average fill time. This average will be
calculated by taking the average of the last 10 fill times.
To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
FL XXX. The XXX will be the average fill time in seconds.
To exit the Show Fill Time Test, press the WARM (<) keypad.
The control will return to the Testing Mode.
Show Drain Time Test d 18
This test will display the average drain time. This average will be
calculated by taking the average of the last 10 drain times.
To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
dr XXX. The XXX will be the average fill time in seconds.
To exit the Show Drain Time Test, press the WARM (<) keypad.
The control will return to the Testing Mode.
External Outputs Test d 23
This test will allow any one of the external outputs to be selected.
To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
ES X where X is the output number. Press the DELICATES (∧)
or the COLD (∨) keypad to scroll through the outputs.
Press the START (enter) keypad to energize the selected external
output. ES Xon will be displayed. Press the START (enter) again
or the WARM (<) keypad to turn off the selected external output.
To exit the External Outputs Test, press the WARM (<) keypad.
The control will return to the Testing Mode.
Water Purge Test d 24
This test allows the user to test water removal from the machine.
To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
PUrgE and the START (enter) keypad LED will flash. Begin the
test by pressing START (enter). If the lid is open, CLoSE, Lid
will be displayed to prompt the user to close the lid. When the
START (enter) pad is pressed with the lid closed, FLUSH will be
diplayed.
The control will energize all water valves, enable high speed spin
and enable the pump. Press any keypad to end the test. The test
will end automatically after 3 minutes or if the lid is opened.
To exit the Water Purge Test, press the WARM (<) keypad. The
control will return to the Testing Mode.
Water Leak Detection Test d 25
This test allows the user to check for water leaking from the ma-
chine. To start test, control must be in the Testing Mode. Refer to
How to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
Ld and the START (enter) keypad LED will flash. Begin the test
by pressing START (enter). If the lid is open, CLoSE, Lid will
be displayed to prompt the user to close the lid. When the START
(enter) pad is pressed with the lid closed, the test will begin. The
cold water valve will turn on until the Medium water level is
reached.
After a 10 second pause to allow the water pressure to stabilize,
the control will record the current water level from the electronic
water level sensing input and continue to monitor the water level
for two minutes. The display will show a sequence of horizontal
LED segments to indicate it is monitoring the water level.
After two minutes, the control will compare the ending water lev-
el with the level at the start. If the water level has dropped or
raised, the display will show E Ld to signify a drain leak or E
LF to signify a fill leak. If the water level has not dropped or
raised, the display will show PASS.
Then the control will spin out the tub. When the water has been
drained out of the machine, the control will display the result
message. The error message is an indication to the machine own-
er that there should be service attention devoted to the fill valve
or pump on the machine to diagnose where the water leak is orig-
inating.
To stop the test while it is running, press the WARM (<) keypad.
The test will stop and the control will go back to the beginning of
the test sequence.
To exit the Water Leak Detection Test, press the WARM (<) key-
pad. The control will return to the Testing Mode.
Water Level Test d 26
This test displays the water level as determined by the water level
sensor. To start test, control must be in the Testing Mode. Refer to
How to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
L XXX where XXX is the water level in 0.1 inch precision where
a value of 05 equals 0.5 inches. If the rightmost decimal point is
lit, the value is negative.
Testing Machine and Electronic Control Functions
©
Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
74 Part No. 204370ENR1

ALLIANCE SWNNC2SP115TW02 Specifications

General

Brand	Alliance
Model	SWNNC2SP115TW02
Voltage	120V
Phase	Single Phase
Loading Type	Top Loading
Type	Washer
Control Type	Electronic

Summary

Topload Washer Operation Manual

Programming and Control Overview

Overview of the control interface and general programming capabilities of the topload washer.

Safety and Important Warnings

General Safety Instructions

Crucial information for safe installation, maintenance, and operation of the washer.

Model Identification

Preliminary Information and Communication

About the Control System

Overview of the advanced programmable computer control for the washer.

Glossary of Terms

Definitions of key terms and abbreviations used in the manual.

Power Failure Recovery

How the washer recovers operation after a power interruption.

Communication Methods

Methods for programming and data retrieval via external devices.

Control Panel Identification

Control Pads and Buttons

Details on cycle, temperature, and modifier selection pads.

Display Elements

Description of 7-segment digits and LEDs.

Display and Indicator Identification

Light Emitting Diodes (LEDs)

Explains the function of various LEDs indicating cycle status and selections.

7-Segment Digital Display

Describes the use of digital displays for time, price, and error messages.

Basic Washer Operation

Power Up and Ready Mode

Initial state and readiness for operation.

Vend Modes and Start Procedure

Partial/additional vend modes and starting the cycle.

Cycle Sequence and Signals

How the control indicates cycle progress and uses signals.

Washer Lid Operation

How opening the lid affects cycle operation.

Advanced Operation Modes

Changing Cycles and Delayed Start

How to modify cycles and set delayed starts.

Special Operational Modes

Overflow, Lockout, and Shutdown modes.

Power Failure Handling

Power Failure Display Mode

Indicates an interrupted cycle due to power failure.

Special Features Overview

Programming and Audit Features

Control programming, audit information retrieval.

Diagnostic and Special Functionality

Testing, rapid advance, clear vend, communications.

Payment and Access Features

Coin drop, start pulse, service door access.

Additional Special Features

Security and Operational Modes

Break-in alarm, OPL, Drop-Off, Out of Order modes.

Special Vend and Power Management

Special vend pricing, low power/auto-shutdown.

Error and Network Display Modes

Network node and error display modes.

Service Door Access Procedures

Opening the Service Door

Procedure to open the service door for programming and diagnostics.

Manual Mode Operations

Entering Manual Mode

Step-by-step guide to enter Manual Mode for programming and testing.

Manual Mode Navigation Structure

Overview of the five groups within Manual Mode.

Programming Control Details

Programmable Options Overview

List and description of all available programming options.

Vend Price Programming

Setting Base Vend Prices (1-4)

Setting vend prices for different cycles and temperatures.

Advanced Vend Price Settings

Setting Vend Prices (5-8)

Setting vend prices for different cycles and temperatures.

Modifier and Decimal Point Settings

Cycle Modifier Price Adders

Adding prices to MEDIUM/HEAVY modifier keys.

Vend Price Decimal Point Configuration

Option to show decimal points in vend price display.

Coin and Start Pulse Configuration

Coin Value Settings

Configuring coin values for vend price calculation.

Start Pulse Settings

Configuring start pulse parameters for payment systems.

Output Type and Signal Configuration

Programmable Output Type

Programming control outputs for various reasons.

Signal Availability Modes

Defining when signals are active based on output type.

Cycle and Communication Settings

Default Cycle Selection

Setting the default cycle upon machine startup.

Card Reader and Audio Signal Settings

Configuring card reader display and audio signals.

Network and Error Code Configuration

Network Node Number Setup

Programming a unique number for wired/wireless communication.

Error Code Management

Enabling or disabling specific error codes.

Time and Special Vend Management

Real-Time Clock and Daylight Savings

Setting the internal clock and daylight savings.

Special Vend Days Enable

Enabling or disabling Special Vend 1 for specific days.

Special Vend and Cycle Modifier Configuration

Special Vend Days Enable (2-4)

Enabling/disabling Special Vends 2, 3, and 4 for specific days.

Cycle Modifier Programming

Programming extra time for wash, rinse, or warm rinse.

Default Cycle Modifier Setting

Setting the default cycle modifier for Ready Mode.

Cycle Modifier Time Adjustments

Modifier Options and Time Additions

Configuring options and adding time for MEDIUM/HEAVY modifiers.

Cycle Parameters and Power Management

Cycle Parameters Configuration

Setting time for various steps in different cycles.

Low Power/Auto-Shutdown Settings

Enabling low power/shutdown for specific days of the week.

Power Failure and System Access

Power Fail Reset Configuration

Setting time to store cycle info during power failure.

IR Access and Manual Mode Enable

Enabling/disabling IR communication and manual modes.

Diagnostic and Test Mode Access

Manual Rapid Advance and Diagnostics

Enabling/disabling rapid advance and manual diagnostics.

Factory Test Mode Access

Enabling or disabling access to factory test mode.

Special Cycle and Display Features

Lucky Cycle and Water Temperature

Configuring lucky cycles and water temperature indicator.

Programmable Lid Display Settings

Enabling/disabling display of close lid command.

Display and OPL Parameter Configuration

Programmable Display Options

Settings for push start and open lid display commands.

Vend Price Override and OPL Parameters

Overriding vend price and configuring OPL parameters.

OPL Mode and Drop-Off Configuration

OPL Delayed Start and Power Save

Enabling delayed start and power saving for OPL mode.

Drop Off Mode Setup

Setting up drop-off mode for attendant use without vend.

Out of Order Mode

Out of Order Mode Configuration

Disabling machine use with an out-of-order message.

Audit Information Retrieval

Accessing and Reading Audit Data

Methods to access and view audit feature data.

Manual Reset Procedure

Entering Manual Reset

Steps to reset control to factory default settings.

Diagnostic Testing Procedures

Entering and Starting Diagnostic Tests

Steps to enter and start diagnostic tests.

Exiting Diagnostic Tests

How to end diagnostic tests.

Detailed Diagnostic Test Descriptions

Software Version and Switch Tests

Testing software versions and door/vault switches.

Coin Drop, Vend, Pulse, and Lid Tests

Testing coin drops, vend connection, start pulse, and lid switch.

Fill/Drain Time and Related Tests

Testing fill/drain times and related operations.

Water and Output Diagnostic Tests

External Outputs and Water Purge Tests

Testing external outputs and water purge functionality.

Water Leak Detection and Level Tests

Testing for water leaks and displaying water level sensor readings.

Configuration Display Tests

Machine Configuration Display

Displaying machine configuration values and dipswitch settings.

Factory Test Procedures

Accessing and Exiting Factory Test

Steps to enter and exit the factory test mode.

Factory Test Quick Reference

Quick reference chart for factory test modes and displays.

Troubleshooting Error Codes

External Device Communication Errors

Errors related to Infra-red and card reader communication.

Machine and Payment System Errors

Errors related to machine operation and payment systems.

General Machine Error Codes

Codes for common machine errors like communication or configuration issues.

Specific Machine Error Codes

Communication and Configuration Errors

Codes for errors like no communication, mismatches, or brownouts.

Water Leak and Drain Error Codes

Codes for water leak and drain detection issues.

Advanced Machine Error Codes

Data Integrity and Communication Errors

Codes for corrupted data, control configuration, and board communication.

Drain, Slow Drain, and Water Leak Errors

Codes for drain, slow drain, and water leak detection issues.

Protection and System Error Codes

Overflow and Pressure Sensor Errors

Codes for overflow and pressure sensor issues.

Thermal Protect and Board Errors

Codes for motor thermal protection and drive/output board issues.

Default Cycle Time Configuration

Default Cycle Steps and Durations

Details the default cycle steps and durations programmed at the factory.