Scotsman Ice Ice Maker Error ER-E

⚡ Quick Answer: The Scotsman Ice ice maker ER-E error indicates a potential malfunction in the water inlet valve. This issue may lead to the unit's failure to produce... ✅ DIY Fixable

What Does Error ER-E Mean?

The Scotsman Ice ice maker ER-E error indicates a potential malfunction in the water inlet valve. This issue may lead to the unit's failure to produce ice or result in unusual operational sounds. It’s essential to check the water supply, ensure there are no blockages, and perform a basic reset by turning off the machine for five minutes. If the error persists, further professional diagnosis may be required.

Possible Causes

  • Water Inlet Valve

How to Fix Error ER-E

DIY Fix Check basic machine conditions

  1. Turn off and unplug the machine for 5 minutes and then restart it to see if the error clears.
  2. Ensure water supply to the machine is connected, not kinked, and the water valve is open.
  3. Check for visible ice buildup or obstruction in ice bin or dispenser areas.

Technician Only Professional diagnosis

  1. Consult the specific model’s official service manual for error code descriptions (downloadable from Scotsman manuals repositories).
  2. Use diagnostic tools (multimeter/scan tool) to check control board and sensor circuitry.
  3. Inspect water inlet valve, float switches, and level sensors for faults.

Parts needed: control board, water inlet valve, sensors

🛑 When to Call a Pro:
  • If the ER‑E code persists after basic reset and inspection.
  • If there are signs of water leaks, unusual noises, or complete production failure.

Technical Specifications

wattage 50W
component Water Inlet Valve
resistance 0-20 ohms
part_number Scotsman 12-1955-21
voltage_rating 120V AC

Common Questions

What does ER-E error mean on Scotsman Ice ice maker?

ER-E error indicates a malfunction in the water inlet valve, causing ice production issues.

Can I fix Scotsman Ice ice maker ER-E error myself?

Yes, check the water supply, ensure no blockages, and perform a basic reset.

How much does it cost to fix ER-E error?

Repair costs vary; it typically includes a service call plus parts if needed.

When should I call a technician for ER-E?

Call a technician if the error persists after a reset or if you notice leaks or unusual noises.

Sources & References

Data last verified: 2026-07-01

User Comments (0)

Share your experience or solution below.

Be the first to comment!