ADT132WUT-HHS

Overview

The Traulsen ADT132WUT-HHS is a Spec-Line, one-section, dual-temperature reach-in refrigerator/freezer. Its refrigerator compartment sits above the freezer compartment, providing two separate storage environments in one cabinet. The published combined capacity is 21.44 cu. ft.; another product listing rounds the capacity to 21.6 cu. ft. Actual usable space may differ from nominal capacity.

Independent, self-contained refrigeration systems serve the two compartments. Traulsen Smart Control with an LED display monitors both sections. This arrangement can suit commercial kitchens that need refrigerated and frozen ingredients close to a prep or service area without installing two separate reach-ins.

Key Features

• Separate temperature zones: Refrigerator above freezer, with independent refrigeration systems.
• Two half-height doors: Wide, solid, locking doors provide separate access to the upper and lower compartments. Opening one section at a time limits how much of the cabinet is exposed.
• Smart Control: LED display monitors the compartments.
• Interior visibility: Automatically activated LED lighting illuminates the cabinet when accessed.
• Storage organization: One adjustable, coated wire shelf is provided in each section.
• Cabinet construction: Stainless steel exterior and corrosion-resistant anodized aluminum interior.
• Door details: Self-closing cam-lift hinges include a 120-degree stay-open feature. Magnetic snap-in EZ-Clean gaskets and raised door liners help protect the door seals.
• Working access: Recessed horizontal stainless steel workflow handles and breaker caps. Four adjustable stainless steel legs are included.
• Refrigeration components: Top-mounted, balanced dual-system design with front-facing condenser coils, air-cooled hermetic compressors, thermostatic expansion valves and large, high-humidity evaporator coils.

Specifications

• Manufacturer: Traulsen
• Model: ADT132WUT-HHS
• Series: Spec-Line
• Type: One-section, dual-temperature reach-in refrigerator/freezer
• Capacity: 21.44 cu. ft. combined; a separate listing rounds the capacity to 21.6 cu. ft.
• Compartment layout: Refrigerator on top; freezer on bottom
• Refrigerator temperature range: 34–38°F
• Freezer temperature range: -5–0°F
• Doors: Two wide, half-height, solid, locking doors
• Shelves: Two adjustable coated wire shelves, one per compartment
• Exterior and interior: Stainless steel exterior; anodized aluminum interior
• Refrigerator refrigerant: R-450A
• Freezer refrigerant: R-448A
• Compressor power: 1/2 HP for refrigerator and 1/2 HP for freezer
• Electrical: 115 V, 60 Hz, 1 phase; 11.9 A
• Connection: 9-foot cord with NEMA 5-20P plug
• Dimensions: 29 7/8 in. W x 35 1/8 in. D x 83 7/16 in. H
• Lighting: Automatically activated interior LED lighting
• Legs: Four adjustable 6-inch stainless steel legs
• Listings: cETLus and ETL-Sanitation
• Published warranty information: 6-year parts and labour; 7-year compressor

Nominal capacity figures are not necessarily equivalent to usable storage volume. Confirm the usable capacity required for your operation before ordering.

Installation & Requirements

Allow for the cabinet’s listed dimensions when planning its position and door access. The Traulsen family installation guidance in the supplied materials says the operating location should be away from extreme heat or cold. It also calls for at least 12 inches of clearance above the condensing unit or unrestricted airflow at the back of the unit. The doors must open at least 90 degrees for the stated maximum clear door width; the self-closing feature operates up to 90 degrees, and the doors can stay open at 120 degrees for stocking.

The unit is listed at 115 V, 60 Hz, single phase, 11.9 A, with a 9-foot cord and NEMA 5-20P plug. The supplied Traulsen installation material advises checking that the supply voltage matches the unit serial tag, using a separate dedicated circuit, and connecting to a grounded outlet when the unit is supplied with a cord and plug. It says not to remove the grounding prong or use an extension cord, and that electrical connections should follow local codes and be made by qualified electricians.

Operation

Use the Smart Control display to monitor the two compartments. The stated operating ranges for this model are 34–38°F for the refrigerator and -5–0°F for the freezer. The compartments have independent refrigeration systems, so a temperature concern in one section does not by itself establish a fault in the other.

The supplied Traulsen control material describes customer and service parameters such as set point, set point differential, cabinet-air temperature, evaporator-coil temperature, liquid-line temperature, defrost settings and manual defrost. It also describes an Intela-Traul control access procedure, but the supplied documents cover different controller generations and include incomplete button instructions. Confirm the actual controller and its model-specific manual before changing parameters; the documents do not establish that the older access sequence applies to this Smart Control model.

The control documentation describes manual defrost and automatic defrost behaviour for some Traulsen control families. Defrost behaviour varies by series and controller. Do not assume a procedure or parameter from a different control applies to this cabinet.

Cleaning & Maintenance

The product information identifies magnetic snap-in EZ-Clean door gaskets and raised door liners that help protect the gaskets. The supplied Traulsen control material lists a Clean Condenser Alarm and directs the operator to clear or clean the condenser coil when that alarm occurs. The supplied excerpts do not give a cleaning procedure or maintenance interval for this model, so follow the applicable model-specific instructions for the work itself.

Troubleshooting

If a compartment is warmer than expected, the supplied Traulsen troubleshooting material identifies several checks for high-temperature conditions: confirm that the doors are closed and not left open for more than five minutes; consider whether an excessive amount of hot product was placed inside; check whether the evaporator coil is iced; and confirm that sensor probes are properly connected. The manual also identifies low refrigerant as a possible cause. Refrigeration-system and electrical diagnosis should be handled by a qualified service technician.

The control material names alarm conditions but does not provide a numbered error-code list for this model. Listed alarms include low or high cabinet temperature, door open, power loss, clean condenser, low refrigerant, open or shorted cabinet, coil or liquid-line sensors, and defrost terminating by time rather than temperature for 72 hours. The stated responses include closing an open door, returning cabinet temperature to its normal range, clearing or cleaning the condenser coil, replacing a failed sensor, and troubleshooting the defrost cycle. A low-refrigerant alarm calls for refrigeration-system repair.

For sensor-related issues, the supplied service information explains that the cabinet sensor reads return air and the control uses that reading to cycle refrigeration. The coil sensor reads evaporator temperature and participates in defrost termination and fan delay. A faulty, disconnected or poorly located sensor can affect displayed temperatures or operation. The service material is technician-oriented; it cautions that a suspected component should be tested before replacement.

Applications

This reach-in can serve commercial kitchens that need both chilled and frozen product storage in one cabinet, such as restaurants, institutional kitchens and foodservice prep areas. The upper refrigerator and lower freezer sections allow staff to keep frequently used refrigerated ingredients and frozen stock in separate, readily accessible zones.