AHT232WUT-FHS

Overview

The Traulsen AHT232WUT-FHS is a two-section, two-door reach-in refrigerator for commercial foodservice operations. Its 51.6 cu. ft. interior provides refrigerated storage for kitchens that need ingredients and prepared foods close to work areas. Refrigeration is self-contained and top-mounted.

The doors include a 120° stay-open feature to assist with loading and unloading. The manual notes that the self-closing feature operates up to 90°, and that the doors need to open at least 90° to provide the maximum clear door width.

Key Features

• Two-section reach-in format: Two solid doors provide access to the refrigerator's storage compartments.
• 51.6 cu. ft. capacity: Room for refrigerated ingredients, prepared foods and service supplies.
• Top-mounted, self-contained refrigeration: The refrigeration system is integrated with the cabinet.
• 5/8 HP compressor: The compressor specification is listed for this model.
• StayClear™ condenser: A named feature of this model's refrigeration system.
• EZ-Clean gaskets: Gaskets are identified as an easy-clean feature in the supplied product information.
• 120° stay-open doors: Helps keep the doors open during loading and unloading; the doors self-close up to 90°.

Specifications

• Brand: Traulsen
• Model: AHT232WUT-FHS
• Equipment type: Reach-in refrigerator
• Sections: Two
• Doors: Two solid doors
• Capacity: 51.6 cu. ft.
• Exterior: Stainless steel
• Refrigeration: Self-contained, top-mounted
• Compressor: 5/8 HP
• Condenser: StayClear™
• Gaskets: EZ-Clean
• Door feature: Stay open at 120°; self-closing feature operates up to 90°
• Width: 58.00 in.

Installation & Requirements

Choose a location away from extreme heat or cold. Allow enough side-wall clearance for the doors to use the 120° stay-open feature. The manual specifies that doors must open at least 90° to make use of the maximum clear door width.

The condenser requires an adequate air supply. The manual calls for either at least 12 inches of overhead clearance above the condensing unit or unrestricted airflow at the back of the unit. It also notes that at least 12 inches above the unit is needed for certain maintenance tasks. Keep the condenser's airflow requirements in mind when planning the refrigerator's position.

The manual states that most self-contained models are supplied with a cord and plug. Where supplied, use a grounded outlet and do not remove the grounding prong or use an extension cord. The electrical supply must match the voltage on the unit's serial tag, and the manual requires a separate, dedicated circuit sized for the load and appropriate overcurrent protection. Make electrical connections in accordance with local codes and use a qualified electrician. Confirm the actual electrical requirements on this refrigerator's serial tag before connecting it.

Operation

The manual describes refrigerator operation as circulation of above-freezing cabinet air through the coil. During normal operation, a compressor off-cycle occurs every hour to melt frost that may form on the coil; the control displays “dEF” during this process. Standard holding refrigerators also maintain high relative humidity to help prevent stored product from drying out. The refrigerator does not require manual defrosting during normal operation.

The Traulsen manual describes refrigerator control setpoints as typically ranging from 36°F to 40°F for the high setting and 32°F to 34°F for the low setting. These are general refrigerator values in the manual, not a substitute for checking the setpoints and food-safety requirements applicable to your operation. The manual says the settings are factory preset and need not be changed unless the operator chooses to do so. It also describes control functions for adjusting temperature settings and viewing cabinet, coil and discharge-line sensor temperatures.

When stocking or retrieving product, the 120° stay-open feature can help keep a door open while staff work. The manual advises allowing adequate time for cabinet temperature to recover after a large quantity of warm product is loaded or after a door has remained open for an extended period.

Cleaning & Maintenance

The manual identifies regular condenser cleaning as important to reliable operation and efficiency. Dust and lint accumulation on the finned condenser can reduce performance and increase energy use. The R&A-series control may display “CLN-FIL” when cleaning is needed. Before cleaning any part of the unit, disconnect electrical power. The manual describes lifting the front louver assembly after removing its lower retaining screws to access the condenser area. Restore the louver assembly after cleaning.

For the stainless steel exterior, use cleaning products intended for stainless steel or products that do not contain chlorides. Use non-abrasive materials, such as soft cloths or plastic scouring pads, and clean spills promptly. If using a nylon scouring pad, scrub in the direction of the grain. Avoid chlorinated or quaternary-salt cleaners and abrasive materials that can scratch the surface.

If a chloride-containing cleaner contacts stainless steel, the manual recommends promptly rinsing the affected area with cool, clean water and wiping it completely dry with a paper towel or soft absorbent cloth. It also notes that occasional use of a commercial stainless steel polish can help protect the surface; follow the polish product's directions.

The manual's general service guidance is to check that the power cord is connected, the fuse or circuit breaker is in order, and the power switch is on before requesting service. For work beyond these checks, it recommends contacting an authorized Traulsen service agent. Disconnect power before cleaning or carrying out service work that requires access to electrical components.

Troubleshooting

• Condensing unit does not start: Check whether the cord and plug have been disconnected, check the fuse or circuit breaker, and confirm the unit's power switch and temperature setting.
• Condensing unit runs for a prolonged period: Check whether the doors are closing properly and whether the condenser or filter is dirty. The manual also identifies an iced evaporator coil as a possible cause. If refrigerant is suspected, call for service rather than attempting a repair.
• Food compartment is too warm: Check that the doors and gaskets seal properly. A large quantity of warm product or a door left open for a long time can also raise cabinet temperature; allow time for the refrigerator to return to its normal operating temperature.
• Door-open or temperature alarm: Close doors that have been left open. The manual's alarm troubleshooting also identifies excessive warm product and an iced evaporator coil as possible causes of a high-temperature alarm.
• Problem persists: The manual advises contacting an authorized service agent if basic checks do not resolve the issue. Refrigerant work and electrical diagnosis should be handled by qualified service personnel.

Applications

This two-section reach-in can serve as refrigerated holding space in restaurant kitchens, institutional foodservice operations and other commercial kitchens. Its two solid doors provide access to stored ingredients and prepared foods, while the stay-open feature can be useful when receiving deliveries, restocking during prep or retrieving multiple items during service. Confirm that the cabinet's dimensions, door swing and site electrical supply suit the intended installation.