Cambro AIR CURTAIN ULTRA, Owner'S Manual

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Typical Operating Parameters:
The “curtain” of air is capable of maintaining 41°F (5°C) temperature or below for a minimum of 45 minutes and a maximum of 2 hours based at
75°F / 45% RH. 120V 20 amp dedicated circuit. A “typical” operational environment can expect a result of a 60 minute range. HOWEVER, actual
time your unit will run in this temperature zone depends on may factors, such as:
• Room ambient temperature
• Humidity levels
• Air disruption (such as a hood, vent, or air return)
• Amount of time unit was allowed to precondition the food(s)
• Food temperatures when placed into the unit
• Type of food packaging and profile of foods
• Regularly maintained and CLEANED condensing unit
It should also be noted that there is a lag time between the “ambient air” temperature in the cabinet and that of the actual product temperature. The
food temperature differential can be 10°F (-12°C) to 25°F (-4°C) cooler than the temperature indicated by the temperature display. The Air Curtain
Ultra is supplied with a electronic controller, which is very accurate and intuitive.
Full Swing Door with Magnetic Hold Open Catch:
Door opens to lay flat against cabinet and is secured by a magnetic door edge “catch”. In addition, when the door is closed, it also is secured
magnetically, thus removing the need of a cumbersome door latch.
Tray Slides:
Ten (10) pairs of removable stainless-steel trays slides are provided standard at 4 1/2” spacing. Each tray slide can accommodate one (1) 18”x26”
pan / tray.
Side Grips & Rear Handle:
For easy mobility and maneuvering stainless steel recessed hand grips are provided on the left and right sides, in addition to a 1” welded tubular
push/pull handle is attached to the rear of the cabinet. A full wrap-around perimeter bumper protects the unit.
Casters:
6” diameter polyurethane casters are supplied standard for Air Curtains models. They are attached to 10 gauge stainless steel corner plate
reinforcements/stress pads. These are shopped already installed on the unit for immediate use.
(A) ON/OFF BUTTON: Your unit’s ON/OFF button has two uses: The first is to turn your unit on and off. The second allows for you to select
temperature display in either Fahrenheit or Celsius. Temperature display can be changed to indicate either degrees (F) Fahrenheit or degrees (C)
Celsius. To change between temperature scales: While unit is plugged in and turned off, Press and hold the ON/OFF button for five seconds, after 5
seconds the display will show “de9F” or “de9C”, release the ON/OFF button, display will continue to show “de9F” or “de9C” for three seconds then
display will go blank: Press ON/OFF button to turn your unit on. Display will show temperature followed by “F” or “C” to allow at glance recognition of
temperature scale. Repeat this step to change temperature scale again.
• “de9F” indicates your unit will display temperature in Fahrenheit.
• “de9C” indicates your unit will display temperature in Celsius.
V - Intended Use
VI - Cabinet Features
VII - Electronic Controls