> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://wiser.airwallet.net/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Wascomat/Electrolux Dryer PRO300/Universal Harness Installation

## Wascomat/Electrolux Dryer

This document will walk you through the process of installing your Airwallet Pro330 to your Wascomat/Electrolux Dryer. This guide is for the following machines:
·         TD30x30, TD50X50
·         TD50, TD 80
·         Wascomat Dryers with coin terminals
### What is needed:
·         Airwallet Pro330 Unit
·         Crimp Connectors (2)
·         Voltage Test Meter
### Airwallet Pro330![](https://storage.crisp.chat/users/helpdesk/website/-/8/f/b/d/8fbd610f32d91000/image_k2rzc2.png =944xauto)
 
## Installation Video

**Coming Soon!**

## Recommended Dashboard Setup
Fixed ➜ Pulse operated
pulse length: 150-250ms
pulse repetition: variable
busy signal: None
 
## Recommended Machine Setup

**This guide is for reference only and may change. You will need to refer to the Wascomat/Electrolux Dryer programming guide for pricing setup.**
 
 
 
 
## Installing Airwallet Unit

||| WARNING! Disconnect power or turn off breaker prior to performing this installation.
1.        Power down the machine by unplugging or turning of the breaker.
2.      Using the Wascomat Key, open the front panel of the dryer pocket to install the device**.**
|||  !CAUTION! Take care not to pull on the wires connected to the panel as they may be damaged.
![](https://storage.crisp.chat/users/helpdesk/website/-/8/f/b/d/8fbd610f32d91000/image_7ldm0n.png)
3.      Locate the coin drop connection terminal on the main control board. This is going to be either a GREEN or a BLUE connector with screw terminals.![](https://storage.crisp.chat/users/helpdesk/website/-/8/f/b/d/8fbd610f32d91000/image_1oodeah.png)
4.      Loosen the screws for the BROWN and WHITE wires.
5.      Insert WIRE 3 with BROWN wire and WIRE 4 with WHITE wire, tighten the screws to secure the wires.![](https://storage.crisp.chat/users/helpdesk/website/-/8/f/b/d/8fbd610f32d91000/image_fg39do.png)
6.      Locate the 120v wires that go to the control panel and using the scotch lock connectors, connect WIRE 1 to the hot or live wire and WIRE 2 to the neutral wire. You will need a test meter to determine which wire is correct. 
|| You may need to run power from the rear of the machine to the front to provide 120v to the Airwallet device.
7.       Mount the reader on the inside of the control pocket opposite of the coin drop.
8.      Arrange the wires to avoid covering the coin drop opening on the vault.
9.      If the Dashboard programming has not been done prior, make sure to note the serial number or take pictures of the label on the bottom of the PRO300 unit.![](https://storage.crisp.chat/users/helpdesk/website/-/8/f/b/d/8fbd610f32d91000/image_19uy4bh.png)
10.   Mount the Airwallet unit inside the machine using the mounting tape. It is recommended to mount the reader inside the front panel opposite the coin drop or on the outside back of the machine to ensure a quality connection.
11.     Take care to not allow the harness or wires to block the coin drop slot above the vault to avoid coin jamming.
12.    Once you have confirmed all connections are made, and the serial numbers are gathered you can reassemble the machine and proceed to the software setup.
 
**Tags:**
**TD, Wascomat, Electrolux, Laundrylux, 30x30, 45x45**