Owner's Manual
MAINTENANCE
4 SPECIFICATIONS AND INSTALLATION 5
Maintenance
Follow the steps below when cleaning your ThermaCube charger, natural convection tray, and delivery bag.
Failure to adhere to these procedures may damage components, resulting in a non-warranty service call.
Step 1: Turn the Charger O and Allow to Cool
• Turn the unit OFF by pressing the power button.
• Remove the plug from any power outlets.
DO NOT proceed to Step 2 until the charger surface is cool to the touch.
Step 2: Clean the Charger
• With a clean, damp cloth wipe the top and all sides of the charger.
DO NOT immerse the charger in water or place it in the dishwasher.
DO NOT use steel wool or abrasive cleaners on the housing or on the top surface.
CAUTION: DO NOT splash or pour water onto the charger’s control panel or into the
intake/outlet vents. Possible shock hazard may result and the unit may be damaged.
• Carefully turn the unit on its side.
• With a clean, damp towel wipe off any accumulated dust and dirt from the cooling vent located on
the bottom of the charger.
Step 3: Clean the Filter
The filter must be cleaned regularly or replaced if damaged.
• Slide the filter out of the track on the bottom of the charger.
• Rinse the filter with hot water to remove dirt and grease.
• Allow the filter to dry completely.
• Reinstall the filter. The arrow on the edge of the filter should be pointing into the unit.
CAUTION: DO NOT operate the unit without the filter installed. If the filter becomes
clogged, the unit may overheat and will report the overheat error code of “E4”. Follow the
filter cleaning procedure above and let the unit cool down before resuming operation (turn off for
approximately 5 minutes).
Step 4: Clean the Natural Convection Tray
• Remove the natural convection tray from the delivery bag.
• Wipe the natural convection tray with a clean, damp towel.
• Remove any foreign objects on or in the natural convection tray.
Step 4: Clean the Delivery Bag
• Check for foreign objects in the delivery bag. These objects should be removed immediately.
• Ensure all velcro seams and pockets are clean and properly closed.
DO NOT use delivery bags that appear ripped or damaged in any way.
• The delivery bags can be laundered. If washing the delivery bag, remove all stiffeners.
DO NOT wash delivery bags with the natural convection tray or stiffeners. Remove these items prior
to washing. After washing, make sure the delivery bag is reassembled correctly as described on page 4.
• Periodically check the condition of the stieners. If they are cracked or damaged, they should be
replaced immediately.