> ## 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).

# Alliance ACA - with feedback


|| NOTE: If this machine is a card ready machine, this machine type may not have the harness for coins at plug H11. The tech will need to acquire the Alliance coin harness for the specified machine. Alternately, The Airwallet Pro400 and Airwallet Alliance ACA/Quantum harness can be used instead of the factory Alliance harness.

### Recommended dashboard setup 

Fixed ➜ Pulse operated
Pulse length: 80-100 ms., pulse repetition: Variable based on price of machine, busy signal: Low

---

### Recommended machine setup 

-

---

### Wiring diagram

| **No.** | **AW PRO310 or higher** | **Wiring diagram** |
| ---- |
| 1 | Wire no. 1 | Line |
| 2 | Wire no. 2 | Neutral |
| 3 | Wire no. 3 | Terminal H11-5 |
| 4 | Wire no. 4 | Not in use |
| 5 | Wire no. 5 | Terminal H3-4 |
| 6 | Wire no. 6 | Terminal H3-5 |
| 7 | Wire no. 7 | Terminal H11-4 |

# ${color}[#fb0404](__Attention: __)
# ${color}[#fb0404](__For Airwallet devices with 7 wires ONLY! 8 wire units and harnesses DO NOT APPLY__)
# ${color}[#fb0404](__ If using the BUSY signal from the machine, you MUST move wire no. 5 from port 10 to port 7 inside the Airwallet unit__)
![](https://storage.crisp.chat/users/helpdesk/website/-/8/f/b/d/8fbd610f32d91000/image_jkco2n.png)
# NO COIN DROP INSTALLED

# This setup assumes NO COIN DROP IS INSTALLED!
![](https://storage.crisp.chat/users/helpdesk/website/8fbd610f32d91000/diagram-404x_ppd30t.png)
# COIN DROP INSTALLED
### You will need to bypass the coin drop directly if you are keeping the coin drop to pulse the machine correctly. This modification should be done on the machine harness directly, NOT the coin drop harness to avoid confusion if replacing the coin drop.
![](https://storage.crisp.chat/users/helpdesk/website/-/8/f/b/d/8fbd610f32d91000/image_1qzywrq.png)



Tags - Speed queen, Huebsch, Ipso, Primus