Henny Penny BFR/BCR-350, BCC/BCR-140, BCC/BCR-175 manual Troubleshooting, Display Cause Correction

Henny PennyModel BCC/BCR-140, BCC/BCR-175, BFR/BCR-350

		SECTION 4. TROUBLESHOOTING
4-1. INTRODUCTION		This section provides troubleshooting information in the form
		of an easy to read table.
		If a problem occurs during the first operation of a new cabinet,
		recheck the installation per section 2 of this manual.
		Before troubleshooting always recheck the operating procedure
		per section 3 of this manual.
4-2. TROUBLESHOOTING		To isolate a malfunction proceed as follows:
		1. Clearly define the problem (or symptom) and when it
		occurs.
		2. Locate the problem in the troubleshooting table.
		3. Review all possible causes, then one-at-a-time work
		through the list of corrections until the problem is solved.
WARNINGS		In the event of a system failure, the digital display will show an
		alarm message. These messages are coded; “AL 1”, “AL-2”,
		“AL-3”, “AL-5”, and “AL-6”. When an alarm occurs, the red
		alarm LED will illuminate and a buzzer (optional) will sound .
		Press the Alarm button to stop the buzzer.
		NOTE
		The unit can operate on Auto Back-up if an alarm sounds
		for a faulty probe. Must select the timing mode, and enter a
		time.
Display	Cause	Correction

AL-1

AL-2

AL-3

Faulty air temperaure probe

Faulty evaporator probe

Faulty Food Probe

Replace the probe. Unit can operate on Auto Back-up until a new probe is installed.

Replace the probe. The de-icing cycle can operate at 50% of the setting in step 7 of the Programming section.

Replace the probe. The food probe mode will not operate, but the unit will operate in the timing mode.

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