Document Overview

The objective of this document is to cover how to connect a KioSoft card reader to a Maytag MFR30 PD model laundry machine. This document goes over the wiring of an MFR with connection kit PK130021. Additionally, how to create a the machine’s profile in the Cloud Configuration Manager, used for programming the KioSoft card reader.

Note: The wiring instructions apply to both the Maytag MFR and MFS series washers. The key difference between the two series is that MFS models are soft-mount washers with a suspended tub design for vibration isolation and flexible installation, while MFR models are rigid-mount washers that must be bolted to a solid floor, offering maximum durability for heavy-duty applications. The model used in the wiring images below are of a MFR30PD model.

Parts List

Part Number

Part Name

Items Included

PK130021

Maytag MFR Washer

With Coin Kit

WH130029-Maytag MFR Washer With Coin Cable
PP000003-Wire Tap Splicer (2)
WH120006-ACA Power Washer Cable
PS100007-Power Adaptor, 12V for Reader

Harness Illustration

WH130029-Maytag MFR Washer With Coin Cable

WH120006-ACA Power Washer Cable & PP000003-Wire Tap Splice

PS100007-Power Adaptor, 12V for Reader

Programming Machine Board

MRF30 Machine must be set to coin and debit mode. This ensures cycle status, otherwise reader will not sense cycle has stopped. NOTE: Menu options may vary, please consult the Owner’s Manual, programming section for your laundry machine.

To programming the machine, enter service mode by turning the service key to switch from “RUN” mode to “SERVICE”. Once, in-service mode, the main menu will appear on the display, example image below:

Use the follow chart below to navigate main menu.

Arrow Right	Arrow up	Escape
Increases Value Selects next element	Go to previous menu item	Return Edit: Keep old settings

Arrow Left	Arrow Down	Enter
Decrease value Select previous element	Got to next menu item	Go to next menu Edit: Confirm and Save

Go to “Pricing Menu”, then “General” (Set-up of Pricing related functions)

Finally, change payment selection to “Coin & Card”

Before Installation

PLEASE UNPLUG LAUNDRY MACHINE

PRIOR TO INSTALLATION OF HARNESS

Wiring Instructions

Coin Connections

Original Maytag MFR terminal block connections shown below for reference.

Coin Out to Machine

Remove machine terminal block clear tab connectors and connect to the harness’s female spades according to the following directions:

Machine green (COIN1) cable to harness green cable
Machine blue cable to harness blue cable
Machine red cable to harness red cable

Coin In to Terminal

Machine terminal red to harness green cable
Machine terminal blue to harness black cable
Green cable (COIN2) with clear tab remains on terminal
Machine terminal yellow to harness white cable

Serial Connection

Plug in the serial connector, orange and black cable, from WH130029 to the laundry machine’s motherboard, labeled as L1. Example image of control board below, control board colors may vary.

Power Connections

Connect the AC Power Adaptor PS100007’s 2 pin cable male cable into WH130029’s 2- pin female power connector.

Afterwards, connect PS100007’s brown and blue 2 pin connector into WH120006’s black and white cable.

Then connect WH120006’s black and white cable using the blue tabs to splice into the laundry machine for power.

NOTE: Please consult the Owner’s Manual, under the installation section, before fully connecting WH120006 & PS100007 Power Adaptorto your laundry machine. Depending on the machine model and voltage, connections may vary. For guidance, PS100007 Power Adaptor accepts a wide input from 100- 240 V – 50-60HZ 0.8A and output of 12V.

For example: In the reference images shown below, the power line is located on the top left side of the machine, shown in a red circle on see image below. WH120006’ s black cable would be spliced into machines' black cable. Then WH120006’s white black cable would be splice into machines' white cable.

Card Reader Connection

Plug card reader’s data cable into WH1P0002’s card reader connection.

Card Reader Jumper

Readers out of the box, will have the jumper set to “A” side. For the MFR30, this must be moved over to the “B” side. See “Additional Information” section for jumper identification on different KioSoft readers.

The jumper’s pins need to be horizontal and not vertical. The jumper has two parts, each with two pins. Make sure both pieces are moved closer to the right “B” side. Example image above shows an Ultra LX reader’s jumper moved to the “B” side.

Creating a Universal Pulse profile

Note: When using Universal Pulse Profile in CCM, readers must be 2.71.0 or higher & under KLM app reader needs to be programmed as a “CleanReader” not “Ultra”.

Under CCM, in the Profile Builder, Select “Universal” then “Universal Pulse”

Enter desired information under the following tabs: ”Location”, ”Machine Profile” and ”Products, Pricing

and Timing”.

Once completed, under the “Pulse” tab enter the following pulse setting for a MFR30:

Output = RelayPulse

Output Pulse Gap = 100 Pulse Polarity = Idle Open Output Pulse Duration = 50

Laundry Available Signal = Low

Proceed to fill out the following tabs as needed “Payment Types and Methods” and “Data Processing”. Finally, select “Save Profile” from the drop-down menu and click “Save”

Enter “Custom Text” for easier identification in the KioSoft Laundry Manager Application.
Example of Custom Text Label: Location Name RM1 MFR30PD [5.50]

Additional Information

Jumper Identification
Solo, Connect, & Elevate
Ultra LX /LX Pro
Ultra VXT

Universal Pulse Settings for ADC