Hussman Refrigerator Owner's Manual

Installation

Site Preparation

Required Space Dimensions and Clearance
Before beginning the installation process, it is crucial to ensure that the designated site for your Hussman refrigerator meets the necessary space and clearance requirements. This involves measuring the width, height, and depth of the intended location, keeping in mind the refrigerator's dimensions and additional clearance needed for doors to open fully and for proper airflow.

For optimal performance, provide at least 2 inches of space on the sides and back and at least 4 inches from the top to any shelving or ceiling. This clearance guarantees efficient cooling performance and allows ease of maintenance.

Electrical Requirements and Grounding Instructions
Installing a Hussman refrigerator necessitates compliance with electrical standards. The unit requires a correctly grounded electrical outlet placed within easy reach, positioned to avoid stretching the power cord or causing a tripping hazard. The electrical circuit should be capable of supporting a 120V, 60 Hz, and 15 or 20-amp current. It is imperative to consult a certified electrician if you have any doubts regarding the grounding adequacy or outlet safety.

Environment Considerations: Temperature and Humidity
For optimal performance and efficiency of your Hussman refrigerator, place it in an environment where ambient temperatures range between 10°C (50°F) and 37°C (98°F). Excessively cold or hot environments can affect its cooling capacity. Moreover, ensure humidity levels remain controlled to prevent condensation build-up, which could impact efficiency and lead to mold growth.

Unpacking the Refrigerator

Checking for Damage
Once you've ensured the site is ready, proceed to unpack the refrigerator carefully. Begin by inspecting the exterior of the packaging for any signs of damage that might have occurred during transit. In the event of visible damage, document it immediately and contact your dealer or carrier to address the issue.

Removing Protective Packaging Materials
Carefully cut and remove all straps, tape, and protective wrapping from the refrigerator. Gently peel away any protective film covering the unit's surface, taking care not to scratch the finish. Remove all styrofoam and cardboard supports used for securing components during shipping, ensuring you collect these materials to dispose of them responsibly.

Leveling the Refrigerator

Importance of Proper Leveling
Leveling your Hussman refrigerator is a crucial step that affects its operational efficiency and longevity. A properly leveled refrigerator ensures the doors seal correctly, enhancing energy efficiency and preventing unintended temperature fluctuations inside the unit. It also minimizes unnecessary vibrations and noise.

Step-by-Step Leveling Instructions

1. Place a carpenter's level on top of the refrigerator.
2. Adjust the leveling legs at the front of the unit by turning them counterclockwise to raise or clockwise to lower, ensuring the refrigerator sits level on the horizontal plane.
3. Check front-to-back leveling by placing the level along the side of the refrigerator. Adjust the rear wheels if necessary, following the same update direction as the front legs.
4. Once level, ensure all legs are firmly in contact with the floor for stability.

Connecting the Water Supply

Required Tools and Materials
Before initiating the water supply connection, gather all necessary tools: an adjustable wrench, a tubing cutter, and a suitable water line. Ensure you have a saddle valve and any other recommended connection components as specified in the Hussman manual. Using the correct materials will help prevent leaks and ensure a secure connection.

Instructions for Connecting to the Water Dispenser and Ice Maker

1. Turn off the main water supply and confirm that the connector valve is closed.
2. Connect the refrigerator to the water supply line using the provided fittings, ensuring it is tightly secured with an adjustable wrench while avoiding over-tightening.
3. Open the water supply valve and check connections for leaks. Tighten connections as necessary.
4. Run water through the dispenser to clear any air from the lines and stabilize flow, discarding the first few gallons to ensure cleanliness.
5. Check the ice maker connection, ensuring it is set according to specifications in the manual, and allow the ice maker to cycle through to confirm proper operation.

Initial Power-Up

Turning the Refrigerator On
After completing site preparation, unpacking, leveling, and connecting the water supply, proceed to power up your Hussman refrigerator. Plug the unit into the grounded electrical outlet, ensuring the power cord is not pinched or damaged.

Setting the Initial Temperature Controls
Locate the temperature control panel inside the refrigerator compartment and set both the refrigerator and freezer sections to the recommended starting temperatures. Typically, the refrigerator should be set to around 37°F (3°C), and the freezer to 0°F (-18°C). Allow 24 hours for the unit to reach the set temperatures, periodically verifying with a reliable thermometer and adjusting if necessary.