1. If you have a refrigerator with a condenser inside the truck body and you leave it parked outside with the doors closed (especially in the summertime), you MUST have a POWERED EXHAUST VENT installed on the roof. A POWERED EXHAUST VENT can be purchased from us (see Catalog Page 8) or you might be able to find one locally. Our POWERED EXHAUST VENT is rated at 900 cubic feet per minute and costs $180.

2. DO NOT BLOCK THE AIRFLOW over the condenser.

3. If the ambient temperature is above 110 degrees F, a truck parked in the sun in warm months (80+ degrees at 7:00 p.m.) will be 120+ inside if there is no ventilation. The condenser will run but there will be no cooling; the condenser will run until the motor cooks itself.

4. If parked inside, the doors need to be left open for fresh air.

5. Plug the unit in at night for 8+ hours. If you use an extension cord, make sure it is heavy enough to provide the power the condenser needs (varies by unit). Ask your electrician to help with the gauge of the wire.

6. Clean unit with warm soapy water and a soft brush.

7. Oil the lock and hinges at least every 6 months.

8. Defrost unit when there is a 1" ice bank on the coldplate.

9. All parts are replaceable.