U-Line 2175R Operating ENVIRONMENTAL/ Climate Control Requirements, Échelon Electronic Control

Section 3 - Service and Repair

OPERATING ENVIRONMENTAL/ CLIMATE CONTROL REQUIREMENTS

For All - Except WC, ADA, DWRWS, BEV Center, CODWR & Dual Zone(Z)

Many U-Line models are designed to operate in harsh outdoor/ marine environments. Special considerations include the following:

•The units are designed to operate between 50°F (10°C) and 110°F (40°C). High ambient temperatures (110°F or higher) may reduce the unit's ability to reach low temperatures and may also reduce the ice production rate for those models with icemakers.

•If the ambient temperature is expected to drop below 45F, drain all water from the unit to prevent freezing damage not covered by the warranty.

•For best performance, keep the unit out of direct sunlight and away from heat generating equipment.

•For best performance and life outdoors, place under a counter or provide shelter of some kind.

•In climates where high humidity and dew points are present, condensation may appear on outside surfaces. This is considered normal. The condensation will disappear when the humidity drops.

For WC, ADA, DWRWS, CODWR, BEV, CLRCO & Dual Zone (Z)

Many U-Line models are designed to operate in harsh outdoor/ marine environments. Special considerations include the following:

•The units are designed to operate between 50°F (10°C) and 110°F (40°C). High ambient temperatures (110°F or higher) may reduce the unit's ability to reach low temperatures.

•For best performance, keep the unit out of direct sunlight and away from heat generating equipment.

•In climates where high humidity and dew points are present, condensation may appear on outside surfaces. This is considered normal. The condensation will disappear when the humidity drops.

•U-Line does not recommend installation of glass front models (Wine Captain® wine storage models and Beverage Centers) as well as the CLRCO, Combo Drawer model (Refrigerator/Freezer/ Ice Maker) outdoors, or in tropical climates where high humidity and dew point are present on a regular basis, unless air- conditioning (typical 72°F, 75%RH) will be used.

ÉCHELON ELECTRONIC CONTROL

Échelon Keypad Options

DANGER

Electrocution can cause death or serious injury. Take precautions when touching a bare circuit board. Wear an anti- static wriststrap and ground it to an electrical ground or grounded water pipe. Handle circuit boards carefully and avoid touching components.

NOTE: When touching key combinations in which you hold one key and press another key three times, it is important to carefully follow the procedure.

1.Hold the desired key ensuring the light above the key is lit.

2.Press the other key three times, ensuring it lights up each time.

3.Release the held key only after releasing the pressed key for the third time.

Except as noted, these functions are available on all models.

ON/OFF

The ON/OFF mode allows the unit to be turned on and off via the keypad. To do this, hold the key for approximately 10 seconds until the “F” begins to flash. Release and the unit will switch modes. In the OFF position the cabinet light will remain operational. This mode does not disconnect power from the circuit board so it is still “live.” Turning the unit off while in Clean, Ice Maker Off, Forced Harvest, or Forced Defrost will cancel those modes. If this mode is entered while a unit is in an ice-making harvest mode it will continue its cycle and flash OFF until completed.

CABINET LIGHT

On units with glass doors, touching the light key will turn on the cabinet light for four hours at a time. Touching the key again will turn the light off. Using the cabinet light for more than four hours may be detrimental to the cabinet temperature and product. Only available on models 2115WC, 2175WC, 2275DWRWS and 2275ZWS/2275ZWCOL.

ADJUSTING THE SET-POINT

- ALL MODELS EXCEPT 2275DWRWS/2275ZWC/ 2275ZWCOL

To adjust the set-point press and release either the WARMER or COLDER key. This will start the set-point flashing. While in this mode you can adjust the set-point warmer or colder until the desired temperature is reached. The factory recommended set-point is 38°F for refrigerators/refrigerator-freezers and 50°F for wine coolers. When adjustment is complete, stop touching the display and the set- point will be saved in approximately five seconds. Not available on

CLR2160.

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