Service Issues
VendnetUSA VendnetUSA 4217818 REVB
Choose the problem first, then open the focused route for tools, safety notes, locator help, parts status, and checklist steps.
Issue Finder
What Problem Are You Seeing?
Search symptoms, filter by system, then open the matching route.
Compressor Not Running — Warm Products
Diagnoses why the refrigeration compressor is not activating. Covers thermostat settings, temperature sensor, compressor start device, and sealed-system boundary.
Compressor Running But Poor Cooling
Investigates causes of inadequate cooling when the compressor is confirmed running. Covers airflow, door seal, evaporator fan, product loading, and refrigerant charge level boundary.
MAKE ANOTHER SELECTION LED Issue
Investigates improper behavior of the MAKE ANOTHER SELECTION indicator, focusing on delivery sensor optics and controller signaling.
USE EXACT CHANGE LED Diagnostic
Investigates why the USE EXACT CHANGE indicator remains active, progressing through coin tube levels, coin mechanism health, payment harness integrity, and controller communication.
Completely Unresponsive Machine
Guided diagnostic for a vending machine that shows no signs of life when powered on. Progresses from external power checks through internal fuse and low-voltage supply verification.
Motor Runs But Product Does Not Dispense
Investigates mechanical and alignment causes when a vend motor operates but product fails to reach the customer.
Delivery sensor or bin problem
Use this when delivery bin or product-detection sensor clues are present.
Door, latch, or lock problem
Use this when the door, latch, lock, gasket, or seal is the visible problem.
Water Flow or Fitting Service
Use this when water taste, pressure, filters, tubing, fittings, or leaks are involved.
Machine Context
Areas This Machine May Use
Use these areas as orientation only. Open a specific issue before following diagnostic steps.