MODELS 427 A N D 427R I N S TA L L AT I O N

E L E C T R I C A L R E Q U I R E M E N T S

U N PAC K I N G A N D M OV I N G

M O D E L S

427 427R

A 115 V AC, 60 Hz, 15 amp circuit breaker and electrical supply are required. A separate circuit, servicing only this appliance, is required.

The power supply cord has a 3-prong ground- ing plug, which must be plugged into a mating 3-prong grounding-type wall receptacle. Follow the National Electrical Code and local codes and ordinances when installing the receptacle. For location of the electrical supply, refer to the Installation Specifications illustration on page 12.

IMPORTANT NOTE: For Models 427 and 427R, the electrical outlet must be placed so the grounding prong is to the right of the thinner blades. The outlet must be flush with the back wall.

IMPORTANT NOTE: A ground fault circuit interrupter (GFCI) is not recommended and may cause interruption of operation.

Do not use an extension cord or two- prong adapter. Electrical ground is required on this appliance.

H O M E A L A R M S Y S T E M

If a home alarm system is to be used, refer to Other Wiring Connections on page 18. In addition to operating power, the installer may also be required to supply a home automation system lead to the unit. This is for a low- voltage, low-current signal similar to door and window sensor signals. Common, normally open and normally closed contact configura- tions are provided.

Three 1/4" (6) female spade connectors are located in the compressor compartment and are accessible behind the kickplate/grille on Models 427 and 427R. A minimum of 36" (914) of lead wire should be provided for each contact, exiting the back wall near the electrical outlet.

Uncrate the unit, remove its wood base and discard the shipping bolts that hold the wood base to the bottom of the unit. Remove all packing materials and tape.

IMPORTANT NOTE: Do not discard the kickplate/grille, anti-tip bracket and hardware. These items will be needed for the installation.

All roller-assembly wine shelves should be removed to reduce weight and prevent them from rolling. To remove, pull the shelf out to its full extension, gently and evenly lift up on both sides of the front of the shelf and remove. Reverse the procedure to reinstall the shelf.

Retract the front leveling legs to allow you to move the unit more easily during installation. You will extend the leveling legs when the unit is in its final position to reduce the possibility of the unit tipping forward.

Use an appliance dolly to move the Wine Storage unit. Position the dolly at the side of the unit to prevent damage to finished surfaces.

Before moving the Wine Storage unit into position, protect any finished flooring with appropriate materials.

Dimensions in parentheses are in millimeters unless otherwise specified.

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Sub-Zero 424/O, 430/O, 430/F installation instructions Models 427 a N D 427R I N S TA L L AT I O N, M E Alarm S Y S T E M
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430, 430/F, 424/O, 430/O specifications

Sub-Zero is renowned for its commitment to premium refrigeration technology, and its 430 series, including models 430/O, 424/O, and 430/F, exemplify this excellence. Each of these models showcases impressive features, advanced technologies, and meticulous craftsmanship aimed at elevating the culinary experience in any kitchen.

The Sub-Zero 430/O is an integrated refrigerator model that captures the essence of modern design with its sleek, flush appearance. Its dual refrigeration system ensures optimal preservation of food, allowing for separate temperatures and humidity levels for fresh food and freezer compartments. The advanced air purification system actively removes ethylene gas, delaying spoilage and keeping produce fresher for longer periods.

The 424/O model caters to those who appreciate a blend of functionality and style. With its elegant design, it seamlessly integrates into cabinetry while offering outstanding storage capability. The model features adjustable glass shelves and convenient storage bins that maximize space. The smart technology incorporated in this unit includes a digital touchscreen control panel for precise temperature adjustments and an advanced alert system that notifies users of any temperature fluctuations.

The Sub-Zero 430/F, on the other hand, is designed with a focus on maintaining extreme freshness for frozen goods. This model stands out with its powerful freezing technology, ensuring that ice cream remains creamy and meats retain their moisture. Sub-Zero’s signature vacuum seal technology minimizes exposure to air, prolonging the shelf life of frozen items. Additionally, the model is equipped with a meticulous air circulation system that guarantees even temperatures throughout the freezer.

All Sub-Zero models from the 430 series come with the company’s renowned energy efficiency. These units utilize environmentally friendly refrigerants and are designed to exceed ENERGY STAR standards, promoting sustainability without sacrificing performance. Furthermore, they come with customizable panels that allow homeowners to match the appliance with their home decor seamlessly.

In summary, the Sub-Zero 430/O, 424/O, and 430/F models meld luxury with cutting-edge technology, providing unparalleled food preservation. Their standout features, including dual refrigeration systems, customizable designs, and advanced freezing capabilities, reflect Sub-Zero’s dedication to innovation and quality. These refrigerators not only enhance the functionality of your kitchen but also maintain the freshness and flavor of your culinary creations.
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