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Rocky Mountain Vending

Public-safe review handoff

Automatic Products AP 422

OtherHigh confidenceExact parts not verified
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Public-safe review handoff

Stop the public checklist and prepare for technician review.

Low VoltageOperator5-10 min
Power4 stepsoperator-intermediate

Qualified technician handoff: stop before live electrical testing, sealed-system refrigeration work, compressor service, or protected-compartment access unless a qualified technician is handling the work.

  • If you encounter any high‑risk areas such as live voltage or refrigeration components, please hand off to a qualified technician immediately.

Checklist

Guided Diagnostic Steps

Work from low-risk checks toward technician-level inspection only when evidence supports it.

Printable checklist

You can read or print the route now. The first checkbox click opens the service contact gate.

lead gated
  1. 1

    Check that all power switches are OFF before proceeding.

    operator-intermediatemedium

    Check that all power switches are OFF before proceeding.

    Qualified technician handoff: stop before live electrical testing, sealed-system refrigeration work, compressor service, or protected-compartment access unless a qualified technician is handling the work.

    Stop conditions
    • If you encounter any high‑risk areas such as live voltage or refrigeration components, please hand off to a qualified technician immediately.

    Expected: Initial condition is documented before deeper diagnosis.

    Evidence to note: note

  2. 2

    Verify the machine is on a stable surface and not in motion.

    operator-intermediatemedium

    Verify the machine is on a stable surface and not in motion.

    Qualified technician handoff: stop before live electrical testing, sealed-system refrigeration work, compressor service, or protected-compartment access unless a qualified technician is handling the work.

    Stop conditions
    • If you encounter any high‑risk areas such as live voltage or refrigeration components, please hand off to a qualified technician immediately.

    Expected: Initial condition is documented before deeper diagnosis.

    Evidence to note: note

  3. 3

    Document the current state with photos or notes for the technician.

    operator-intermediatemedium

    Document the current state with photos or notes for the technician.

    Qualified technician handoff: stop before live electrical testing, sealed-system refrigeration work, compressor service, or protected-compartment access unless a qualified technician is handling the work.

    Stop conditions
    • If you encounter any high‑risk areas such as live voltage or refrigeration components, please hand off to a qualified technician immediately.

    Expected: Result is documented before continuing the route.

    Evidence to note: note

  4. 4

    Stop and pause the public checklist to allow a qualified technician t...

    operator-intermediatemedium

    Stop and pause the public checklist to allow a qualified technician to take over.

    Qualified technician handoff: stop before live electrical testing, sealed-system refrigeration work, compressor service, or protected-compartment access unless a qualified technician is handling the work.

    Stop conditions
    • If you encounter any high‑risk areas such as live voltage or refrigeration components, please hand off to a qualified technician immediately.

    Expected: Result is documented before continuing the route.

    Evidence to note: note

Tools for this route

Non-Contact Voltage Tester

Location Help

Where to find this

Use this as orientation before touching the machine. It is location help, not a repair instruction.

Power Distribution System

Start outside the machine at the outlet and cord, then identify the power entry area before any protected-compartment inspection.

  • Supplies and regulates main line voltage to low-voltage DC components and heating elements.
  • EMI filter
  • 24VDC power supply
  • Transformer

Do not open energized or protected electrical areas unless a qualified technician or licensed electrician is handling the work.

cabinet generictemperature sensorpower supplyterminal block

Parts status

Exact public parts list not verified yet. Use this route to identify the system before ordering.

Candidate areas for part verification

Power componentsPower and DistributionDoor and Access HardwareLogic and Driver BoardsProduct CanistersCup dispense components

Other Possible Issues

Switch routes if this symptom is not the closest match.

All issues
Cup dispenseCup dispense problemPaymentsPayment or money acceptance problemWater / fittingsWater Flow or Fitting Service