> For the complete documentation index, see [llms.txt](https://gsfcorp.gitbook.io/eca/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gsfcorp.gitbook.io/eca/user-manual/installation-guide.md).

# Installation Guide

### Equipment Rack Requirement

{% hint style="danger" %}
Before beginning with the installation, it is important to make sure the equipment rack you are using fulfills the following rack depth. Usage of improper rack size may result in injury. 
{% endhint %}

The depth for equipment rack, shall have its front-to-rear vertical mounting columns, measures at minimum **600mm** gap distance.

<figure><img src="/files/vyLoaZoHIY7veGMmDI7O" alt="" width="563"><figcaption></figcaption></figure>

{% hint style="danger" %}
To avoid injury, it is strongly recommended that the installation shall be done by two persons.
{% endhint %}

\**Note: The above requirement is based on rail part number: King Slide A68-583BPZZ11ED.*

### Package Content

| <img src="/files/KVeuCVQnCRA8LPCGrTLP" alt="" data-size="line"> | Sliding rail | 2  |
| --------------------------------------------------------------- | ------------ | -- |
| <img src="/files/muNP8mQz8FgsqZtGcTzl" alt="" data-size="line"> | CH Screw     | 2  |
| <img src="/files/HV5NQ592lCR6PQWkwHvc" alt="" data-size="line"> | SL Screw     | 8  |
| <img src="/files/CVhPfM17lfDNtty73Acw" alt="" data-size="line"> | CL Screw     | 6  |
| <img src="/files/SopluqFeLHcaS7vLLnbH" alt="" data-size="line"> | RK Nut       | 10 |

### Sliding Rail Assembly

The Sliding rail assembly is comprised of 3 parts:

* Inner Rail
* Slide Rail
* Rail bracket

<figure><img src="/files/LFwBZcsyQuCDuDCMyvM0" alt="" width="563"><figcaption></figcaption></figure>

### Installation Procedure

1. Detach the Inner Rail from the Sliding Rail assembly.

   Extend the parts of the Sliding rail to reveal the WHITE color latch on the Inner Rail.

   Pull and hold the **WHITE** color latch outwards, while simultaneously pulling the Inner Rail in outward direction. This shall remove the Inner Rail from the assembly.

<figure><img src="/files/DBqDKOYiVG3SYgB6GOWf" alt="" width="563"><figcaption></figcaption></figure>

{% hint style="warning" %}
DO NOT remove the slide rail from the Rail assembly. It is NOT removable.
{% endhint %}

2. Attach Inner Rail to ECA chassis.&#x20;

<figure><img src="/files/ohFZZrZvzSJplQHP5h0p" alt="" width="563"><figcaption></figcaption></figure>

3. Insert the RK nuts to Equipment Rack or Server Rack.&#x20;

* Before inserting the nuts, make sure to reserve total 4U height and spacing for every ECA.
* The Sliding Rail is attached to the lowest 1U on the ECA.
* Ensure above the sliding rail, there is another 3U clearance space for the ECA.
* Take note of proper and correct spacing for 1U height      &#x20;

<figure><img src="/files/1NsN3bVEqZDDMX2RVXOo" alt="" width="563"><figcaption></figcaption></figure>

4. Install the Rail Brackets to the Equipment rack or Server Rack. Place the Rail Brackets to the same level as the RK nuts, inserted in the previous step. Use SL screws and fasten them to the nuts. For the front, **DO NOT fasten any screw to the middle nut**. The middle nut is reserved for fastening the ECA.

<figure><img src="/files/lPo8xD3x7EadYfkNwqbm" alt="" width="563"><figcaption></figcaption></figure>

5. Carry the ECA, which now has the Inner Rails attached, and ensure both Inner Rails are securely inserted into the Sliding Rail.

<figure><img src="/files/Gdp6MYQMwwFk3fvaS0Z5" alt="" width="563"><figcaption></figcaption></figure>

6. Push the ECA inwards to the rack until the mounting brackets encounter the slide-rail stop. Then, simultaneously pull and hold the BLUE latch on the Inner Rail, while pushing the ECA inwards. This will fully contract the whole Sliding Rail assembly.<br>

<figure><img src="/files/Lf6ABV4hiTlQrdszrAbU" alt="" width="563"><figcaption></figcaption></figure>

7. The ECA, with the Sliding Rail at full contracted position, shall look like this:

<figure><img src="/files/vdr7KA5hu674idSXtcfB" alt="" width="563"><figcaption></figcaption></figure>

8. Lift the screw cover on the earpiece of the ECA. Fasten ECA to the Sliding Rail using the CH Screw.

<figure><img src="/files/oPmMcsXBSLrLqfoRNIWl" alt="" width="563"><figcaption></figcaption></figure>