Amtrol WELL-X-TROL warranty Pump Protection And Diagnostics, WELL-X1 ERROR CODES, Error Code

9. PUMP PROTECTION AND DIAGNOSTICS

The Well-X1™continually monitors pressure, cycle time and voltage to protect the well pump. The following error codes alert the user to a potential problem, prompting service.

E1: Rapid Cycle

E2: Low Suction (low water cut-off)

E3: Voltage Protection

E5: Improper Wiring

WELL-X1™ERROR CODES

When an error occurs, the display will flash a diagnostic code and emit an audible chirp.

ERROR CODE		POSSIBLE CAUSES AND CONTROL ACTION
	E1: Rapid Cycle	Multiple cycles below a safe runtime indicate an incorrect
		precharge, undersized Well-X1™or waterlogged tank. Pump
		continues to run.
	E2: Low Suction	Pump operation below 10 psi indicates a low well level, well
		piping leak, insufficient prime, failing pump or loose wiring.
		Pump will shut down and attempt to restart every 60 minutes.
		If line voltage varies outside a safe operating range, low or
	E3: Voltage Protection	high, the control will run for up to two minutes to ensure water
		is available, then shut the pump off until voltage is restored to
		a normal range.
	E5: Improper Wiring	This error indicates the LINE and LOAD wiring is reversed at
		the Well-X1™. Correct wiring to allow proper operation.
NOTE: E4 is not used with the Well-X1™.

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