Models BBRN/BBSN Installation & Operation Manual
Troubleshooting
Before Calling For Service
If the unit appears to be malfunctioning, read through the Operation section in this manual first. If the problem persists, check through this troubleshooting section. Locate the problem and refer to the cause and remedy before calling for service. The problem could be something that can be solved without a service call.
| Never attempt to repair or perform maintenance on the unit until the main electrical | |||||
DANGER |
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| power to the unit has been disconnected! |
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| Problem |
| Cause |
| Solution |
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No interior light. |
| Rocker switch in Off position. |
| Turn switch on. |
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| LED board inoperable. |
| Contact your selling dealer. |
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Light stays on when door is | Manual switch on. |
| Turn manual switch off. |
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closed. |
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Noisy operation. |
| Soft sounds from compressor, fan |
| Normal operation. |
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| motor and valves heard. |
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LED Controller display is flashing | Thermostat probe failure. |
| Contact your selling dealer. |
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.“P1”. |
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LED Controller display is flashing | Internal compartment has exceeded the |
| Make sure door is completely closed. |
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“HA”. |
| high temperature alarm preset value for |
| Check door gasket seal. Replace if |
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| over 30 minutes. |
| necessary. |
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| Check condenser and clean if necessary. |
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| Make sure louvered plate is unobstructed. |
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| If surrounding ambient temperature has |
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| changed dramatically recently, compartment |
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| temperature may be affected. |
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| Make sure interior light is off. |
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| Warm product placed in cabinet recently. Wait |
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| 24 hours for product to chill then recheck |
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| temperature. |
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LED Controller display is flashing | Internal compartment has exceeded the |
| Make sure door is completely closed. |
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“LA”. |
| low temperature alarm preset value for |
| Check door gasket seal. Replace if |
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| over 30 minutes. |
| necessary. |
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| If surrounding ambient temperature has |
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| changed dramatically recently, compartment |
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| temperature may be affected. |
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LED Controller display is flashing | Controller has a data or memory failure. |
| Reset both compartment presets. |
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“EE”. |
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| If problem persists, contact your Perlick |
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| Service Department. |
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Unit is not running. |
| No power to the unit. |
| Home circuit breaker tripped. Reset circuit |
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| breaker. |
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| ON/OFF keypad is off. Turn on. |
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| Condenser dirty. |
| Clean the condenser. |
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Compartments are warmer than | Control preset not set properly. |
| Reset compartments presets. |
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usual. |
| Light staying on. |
| Turn manual light switch off. |
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| Condenser dirty or obstructed. |
| Clean condenser and clear obstruction. |
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| Door is open or has been opened more |
| Wait 24 hours and recheck temperature. |
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| frequently lately. |
| Reset preset temperature if necessary. |
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| Internal louvers and/or fan guard |
| Make sure louvers and/or fan is not |
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| obstructed. |
| obstructed. |
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| Warm product placed in cabinet |
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| recently. |
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Printed in USA | 12 | 0213 |
