Sub-Zero PRO4850 Refrigerator Manual

The Sub-Zero PRO4850 is a premium built-in refrigerator designed for high performance and energy efficiency. It features advanced cooling technology, dual refrigeration systems, and customizable storage options to keep your food fresh and organized. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Water Supply 7. Operating the Refrigerator 8. Maintenance and Care 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Dual refrigeration system, adjustable shelves, water filtration system, ice maker, and LED lighting.

Feature	Description
Dual refrigeration system	Maintains optimal humidity and temperature for food preservation
Adjustable shelves	Customizable storage for various food items
Water filtration system	Provides clean and fresh water for ice and drinking
Ice maker	Produces clear ice cubes on demand
LED lighting	Bright and energy-efficient interior lighting

Installation

Ensure proper installation for optimal performance. Follow the guidelines below.

Unpack and inspect the refrigerator for any damage.
Position the refrigerator in a well-ventilated area.
Connect the water supply line to the refrigerator.
Plug into a dedicated electrical outlet.

WARNING! Ensure the refrigerator is level and stable to avoid tipping.

First-Time Setup

Power on the refrigerator and follow the setup instructions on the display.

Set the desired temperature for the refrigerator and freezer compartments.
Activate the water filtration system.
Allow the refrigerator to cool for several hours before loading food.

CAUTION! Do not overload the refrigerator during the initial cooling period.

Specifications

Model: PRO4850.
Dimensions: 48" width x 24" depth x 84" height.
Cooling System: Dual refrigeration.
Energy Consumption: 600 kWh/year.
Water Supply: Requires 1/4" water line connection.
Temperature Range: 34°F to 40°F for refrigerator; -5°F to 0°F for freezer.
Weight: 400 lbs.

Controls and Settings

Access the control panel to adjust temperature settings and monitor performance.

Features: Digital temperature display, quick freeze option, and filter replacement indicator.

Connecting Water Supply

Follow these steps to connect the water supply for the ice maker and water dispenser.

Locate the water inlet valve on the back of the refrigerator.
Attach the water supply line securely.
Turn on the water supply and check for leaks.

Tip: Use a water filter for better quality ice and water.

Operating the Refrigerator

Learn how to effectively use your Sub-Zero refrigerator.

Load food items evenly across shelves.
Adjust shelves as needed for taller items.
Regularly check and replace the water filter.

WARNING! Avoid placing hot items directly into the refrigerator.

Maintenance and Care

Regular maintenance ensures optimal performance and longevity.

CAUTION! Unplug the refrigerator before performing any maintenance tasks.

Regulatory Information

This refrigerator complies with all applicable safety and energy regulations.

For support, visit www.subzero.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Refrigerator not cooling	Power supply issue	Check power connection and circuit breaker.
Water dispenser not working	Clogged filter	Replace water filter and check connections.
Ice maker not producing ice	Water supply issue	Ensure water line is connected and turned on.
Unusual noises	Improper leveling	Adjust the refrigerator to ensure it is level.

Reset: Refer to the control panel for reset options.

Service: 1-800-222-7820; www.subzero.com