Symptoms | Possible causes | Solutions | |
| The room | Run the cooler in the | |
| temperature is higher | appropriate ambient | |
| than the | temperature. | |
| recommended | Minimize the number of | |
| ambient temperature | ||
| (77°F). | times the door is | |
| The door is being | opened. | |
The cooler | Make sure the door is | ||
opened often. | |||
turns on and | The door is not | completely closed. | |
off frequently. | Make sure the door | ||
| completely closed. | ||
| The door gasket is | gasket is properly | |
| sealing. | ||
| not sealing properly. | Make sure the cooler | |
| The cooler does not | ||
| has at least 2” on the | ||
| have the suggested | sides and 4” in the back | |
| ventilation. | for clearance. | |
|
|
| |
| If the noise is from | The fan makes normal | |
| the fan, it may be | fan noises when | |
| normal operating | operating- this is normal. | |
| noise. | Make sure the cooler is | |
The cooler | The unit is not level. | ||
on a level surface. | |||
makes too | Popping or crackling | Some popping or | |
much noise. | |||
| noises are coming | crackling noises are | |
| from the unit. | normal. They are caused | |
|
| by expansion and | |
|
| contraction of the inside | |
|
| walls due to temperature | |
|
| changes. | |
| Your cooler is not | Make sure the cooler is | |
| level. | on a level surface. | |
The door will | The door gasket is | Clean the door gasket. | |
dirty. | Make sure the door | ||
not shut | The door gasket is | ||
properly. | gasket is properly | ||
| malformed. | sealing. | |
| The shelves are | Correctly install the | |
| incorrectly installed. | shelves. |
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