Dinex DXIRAC15 Manuale d'uso - Pagina 5
Sfoglia online o scarica il pdf Manuale d'uso per Frigorifero Dinex DXIRAC15. Dinex DXIRAC15 10. Air curtain refrigerator
CONTROLLER OPERATION
(1) Manual with Start Key
Press and hold for two seconds to enable defrost. NOTE: Cabinet
temperature must be at 40°F (4.4°C) or lower for manual defrost to
operate. During the defrost cycle, melting snowflake will illuminate on
the controller (2).
(3) Set Key
Press to display temperature set point.
(4) Snowflake symbol will illuminate here when compressor is ON.
(5) Up Arrow Key
Press to increase temperature set point (1° increments)
(6) Down Arrow Key
Press to decrease temperature set point (1° increments)
To Lock or Unlock the Controller: Press and hold both Arrow Keys
(5) & (6) at the same time.
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CONTROLLER SETTINGS
The cabinet contains (2) Dixell controllers, where only the visible
controller is required for user interface. The set points for each are listed
below.
IRAC15 C1 Controller (Face): 34°F
IRAC15 C2 Controller (Inside): 20°F
Note: The Dixell controller settings have been carefully configured
to optimize the performance of the cabinet. See the notes below
regarding possible outcomes if any deviation from the factory set points
is made.
• Adjusting the set temperature of the cabinet to a lower setting may
make the stored food product more susceptible to freezing when
storing the food product for extended periods of time without open
door operations.
• Adjusting the set temperature of the cabinet to a higher setting may
affect open door performance.
Please contact the service department if there are any questions or if
further customization is required.
The Air Screen Refrigerator is designed for use with the door open when
unloading during meal or tray assembly operations lasting up to two
hours. Only product that has been pre-chilled to 36°F (2°C) should be
placed in the cabinet. Placing warm product into the cabinet will elevate
the cabinet air temperature above 40°F (4°C). This will have a direct
effect on optimum product serving temperatures.
Due to various conditions such as extremely high kitchen temperatures,
high frequency of tray activity breaking the air curtain and excessively
long operations, the door may need to be closed so the unit can recover
to proper operating temperature. For optimal performance, operating
environment should be maintained at 75°F (24°C) and 45% humidity
or below. Performance degrades when temperature and humidity level
exceeds these parameters.
1. Pre-chill empty cabinet with the door closed for approximately 40
minutes. Always keep the door closed, except when actually loading
or unloading the cabinet. Do not load the cabinet until the proper
operating temperature has been reached (34°-40°F).
2. Load left side of tray with shorter food items and right side of tray
with the taller food items. Keep a gap of 1/2" to 3/4" between food
items to allow for proper air flow. Place items that must be kept at
colder temperatures to the left side of the tray.
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3. Load the cabinet from the bottom to the top. While the side-to-side
air flow of the Air Screen Refrigerator will function well when trays are
partially pulled out, the best position for the trays is to be pushed all
the way in during unloading. After loading, close the door and allow
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the inside air temperature to recover.
4. If necessary, unplug and move cabinet to serving area. Plug cabinet
back in immediately upon arrival.
5. Unload the cabinet from the top down.
6. Close the door during slow periods to extend the effective
temperature maintenance time.
Remember: the refrigerator or freezer must be at proper
temperature before the door is opened.
The cabinet will not lower food temperatures with the door open.
The cabinet is designed to operate for a minimum of 2 hours with the
door open in normal ambient conditions, but is capable of operating
24 hours a day, 7 days a week with the door closed. There are a few
items to note for this extended operation:
1. If the cabinet is used for an extended period of time with the door
closed, it may be necessary to raise the set temperature to avoid
freezing the food product.
2. If the cabinet is used for an extended period of time with the door
closed, it may be necessary to manually drain the condensate drain
pan. See section regarding drain pan instructions. For reference,
active evaporation in the condensate drain pan only occurs while the
condenser is operating. When the door is closed for extended periods
of time, the condenser operates infrequently.
3. Depending on environmental and operating conditions, manually
draining the condensate drain pan may be necessary. See DRAINING
CONDENSATE PAN section in the GENERAL MAINTENANCE
INSTRUCTIONS portion of this manual for more details.
Air Curtain Refrigerator | 5