Introduction
The AMS S3 GEM vending machine is a versatile and reliable system designed for vending snacks, beverages, and other small packaged goods. Equipped with advanced SENSIT technology and customizable trays, it delivers a user-friendly experience while optimizing vending operations.
Specifications
| Specification | Details | 
| Dimensions | Height: 72", Width: 39", Depth: 34" | 
| Weight | ~850 lbs. | 
| Power Supply | 115V or 230V, 50/60 Hz | 
| Refrigeration | Factory-sealed R290 refrigerant system | 
| Technology | SENSIT product detection system | 
| Selections | Configurable trays for snacks and beverages | 
Key Features
- SENSIT Product Detection: Ensures reliable vending by verifying product delivery.
 - Customizable Tray Configurations: Supports various product sizes and layouts.
 - Energy-Efficient Cooling: Maintains product freshness while reducing energy consumption.
 - User-Friendly Interface: Features an intuitive LED display and responsive keypad.
 - Robust Construction: Designed to withstand high traffic and extended usage.
 
Installation
Placement Guidelines
- Position the machine on a stable, level surface that can support at least 1,200 lbs.
 - Ensure adequate ventilation:
 
Electrical Connection
- Connect the machine to a grounded outlet that matches the voltage requirements (115V or 230V).
 - Avoid using power strips or shared circuits.
 
Initial Setup
- Power on the machine.
 - Access the service menu and calibrate the SENSIT detection system.
 - Run a diagnostic test using the VMC (Vending Machine Controller) to verify functionality.
 
Operation
Loading Products
- Open the machine door using the provided service key.
 - Pull out trays to access the product slots.
 - Place items in the coil spirals or columns, ensuring proper alignment to avoid jams.
 - Push trays back into position and perform test vends to confirm proper operation.
 
Programming Prices
- Enter the control menu via the keypad.
 - Navigate to Price Setup.
 - Assign prices for individual selections or apply a global price for all products.
 - Save and exit the menu.
 
Customer Interaction
- Customers use the keypad to select products.
 - The LED display provides pricing, instructions, and vending status updates.
 
Maintenance
Daily Maintenance
- Wipe down the glass and exterior surfaces with a soft cloth.
 - Inspect coin and bill acceptors for debris or obstructions.
 
Weekly Maintenance
- Clean the condenser coils to ensure optimal refrigeration performance.
 - Test the SENSIT sensors and recalibrate if necessary.
 
Monthly Maintenance
- Perform a system diagnostic via the VMC.
 - Inspect wiring and connections for signs of wear or damage.
 
Troubleshooting
| Issue | Possible Cause | Solution | 
| Product not vending | Misaligned product or coil jam | Adjust the product placement or clear jam. | 
| Machine not cooling | Dirty condenser or fan failure | Clean the condenser or replace the fan. | 
| SENSIT detection failing | Sensor misalignment or dirt | Recalibrate or clean the sensor. | 
| Incorrect change dispensed | Coin mechanism error | Reset or replace the coin mechanism. | 
Contact Information
For technical support, sales, or service inquiries, contact:
- Phone: 304.725.6921
 - Fax: 304.725.6983
 - Email: [email protected]
 
For additional resources, visit the AMS Manuals Page at www.amsvendors.com.
For immediate assistance, contact AMS Customer Support using the details above.