Hoshizaki JWE-2400CUA-R-25B, JWE-24000CUA-L-25B Error Code Details, a Auto Fill Error A1

3. Error Code Details

a) Auto Fill Error (A1)

•If the water level sensor in the wash tank is not closed at the end of the auto fill cycle, the unit shuts down, "A1" appears in the display, and the buzzer sounds.

•To reset, use the "ON/OFF" button to turn the unit off and then back on.

•See the chart below for possible causes and remedies.

	Code	Error
		Wash tank water level sensor is open at the end
	A 1
		of the auto fill cycle.

		Item	Possible Cause
		Overflow Pipe	Out of position.

Operation

Unit stops.

Remedy

Set in position.

Wash Tank Water Level

Sensor

Rinse Pump

Control Board

Continue

Heavy scale or soil buildup.

Connector not properly connected.

Open circuit.

Defective.

Open circuit.

Control relay defective.

Defective.

Improper setting.

Connector not properly connected.

Defective.

Clean.

Reconnect.

Repair or replace.

Replace.

Repair or replace.

Replace.

Replace.

Readjust.

Reconnect.

Replace.

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