User Acceptance Testing (UAT)
Car Wash Equipment Installation & Commissioning
Project Information
| Project Name | Car Wash Equipment Installation |
| Client / End User | To be completed on site |
| Site Location | To be completed on site |
| Equipment Model | To be completed on site |
| Installation Date | To be completed on site |
| KU Machinery Engineer | To be completed on site |
| Document Reference | KUM-UAT-2026 |
| Revision | v1.0 |
Purpose & Scope
This User Acceptance Testing (UAT) document defines the criteria and procedures used to verify that the installed KU Machinery car wash equipment meets the agreed specifications and operates correctly before formal handover to the client.
The UAT covers mechanical installation, electrical connections, water supply, software/control system, wash cycle performance, safety systems, and operator training confirmation.
Successful completion of all test cases and sign-off by both parties constitutes formal acceptance of the installation.
Test Cases
Mechanical Installation
التركيب الميكانيكي
| ID | Test Description | Acceptance Criteria | Result / Notes | Status |
|---|---|---|---|---|
| TC-1.1 | Equipment frame is level and anchored to floor as per installation drawings | Frame level within ±2mm; all anchor bolts torqued to spec | — | Pending |
| TC-1.2 | All mechanical components (brushes, nozzles, gantry) installed and aligned correctly | No visible misalignment; components move freely without obstruction | — | Pending |
| TC-1.3 | Water supply pipes connected and pressure-tested for leaks | No leaks at operating pressure (min. 4 bar); all joints sealed | — | Pending |
| TC-1.4 | Drainage system installed and flow verified | Water drains freely; no pooling on floor during operation | — | Pending |
Electrical & Control System
النظام الكهربائي ونظام التحكم
| ID | Test Description | Acceptance Criteria | Result / Notes | Status |
|---|---|---|---|---|
| TC-2.1 | Main power supply connected and voltage verified at control panel | Voltage within ±5% of rated supply (380V / 220V as applicable) | — | Pending |
| TC-2.2 | Control panel powers on without fault codes or alarms | Panel displays normal startup screen; no error codes present | — | Pending |
| TC-2.3 | Emergency stop (E-Stop) buttons tested on all positions | Machine halts immediately on E-Stop activation; requires manual reset | — | Pending |
| TC-2.4 | All sensors (vehicle detection, limit switches, water level) functional | Each sensor triggers correct system response when activated | — | Pending |
Wash Cycle Performance
أداء دورة الغسيل
| ID | Test Description | Acceptance Criteria | Result / Notes | Status |
|---|---|---|---|---|
| TC-3.1 | Pre-wash rinse cycle activates and covers full vehicle length | Water coverage uniform; no dry spots on vehicle surface | — | Pending |
| TC-3.2 | Foam/chemical application system dispenses correct dosage | Chemical concentration within specified range; even foam coverage | — | Pending |
| TC-3.3 | High-pressure wash cycle operates at rated pressure | Operating pressure ≥ specified rating (bar); nozzles unobstructed | — | Pending |
| TC-3.4 | Final rinse and drying cycle completes without residue | Vehicle exits with no soap residue; drying effective on standard test vehicle | — | Pending |
| TC-3.5 | Full wash cycle completes within specified time | Cycle time within ±10% of specified duration | — | Pending |
Safety Systems
أنظمة السلامة
| ID | Test Description | Acceptance Criteria | Result / Notes | Status |
|---|---|---|---|---|
| TC-4.1 | Safety light curtains / barriers prevent entry during operation | Machine halts if barrier is breached during active wash cycle | — | Pending |
| TC-4.2 | Overload protection on all motors tested | Motor protection trips within rated overload threshold; auto-reset disabled | — | Pending |
| TC-4.3 | Warning lights and audible alarm activate during machine operation | Amber warning light and buzzer active throughout wash cycle | — | Pending |
Operator Training
تدريب المشغل
| ID | Test Description | Acceptance Criteria | Result / Notes | Status |
|---|---|---|---|---|
| TC-5.1 | Operator training session conducted by KU Machinery engineer | Minimum 4-hour hands-on training completed; attendance sheet signed | — | Pending |
| TC-5.2 | Operation manual and maintenance schedule handed over to client | Printed and/or digital copies of all documents received by client | — | Pending |
| TC-5.3 | Client operator demonstrates ability to start, run, and stop machine | Operator completes full wash cycle independently without assistance | — | Pending |
Pre-Handover Acceptance Checklist
Deviations & Remarks
Any test cases that did not pass or items requiring follow-up action must be recorded below.
| Ref. | Description of Deviation | Agreed Action | Responsible Party | Target Date |
|---|---|---|---|---|
| — | — | — | — | — |
| — | — | — | — | — |
| — | — | — | — | — |
Sign-Off & Approval
By signing below, both parties confirm that the installation has been completed, all test cases have been reviewed, and the equipment is accepted for operational use.
Client / End User
Name
Title / Position
Company
Signature
Date
KU Machinery Representative
Name
Title / Position
Signature
Date
This document becomes legally binding upon signature by both parties. A copy shall be retained by each party.