MSF8305

Overview

The Atosa MSF8305 is a compact, one-door mega-top sandwich and salad prep table. It brings chilled ingredients, a full-length cutting board and refrigerated storage together in one station for delis, sandwich shops, restaurants and other commercial kitchens. The top accommodates 12 1/6-size food pans in an enclosed pan area, and the refrigerated base stores backup ingredients such as meat, vegetables and fruit.

The refrigeration system is self-contained and air-cooled. Product listings specify a holding range of 33–38°F and identify a Dixell digital temperature controller. The unit has stainless steel interior and exterior surfaces.

Key Features

• Mega-top ingredient capacity: The enclosed top area holds 12 1/6-size food pans. Listings also describe pre-installed 6-inch-deep poly pans and include stainless steel food pans; the included-pan descriptions vary between listings, so confirm the supplied pan configuration when ordering.
• Integrated preparation surface: A full-length cutting board provides a work area directly beside the chilled ingredient pans.
• Refrigerated base: One door provides access to refrigerated storage for additional ingredients. Published interior-capacity figures vary; see Specifications.
• Temperature management: The air-cooled refrigeration system is listed to maintain product temperatures between 33 and 38°F, with a Dixell digital temperature controller.
• Door access: The base door is described as self-closing and stay-open. It closes automatically when left open at less than 90°, and remains open when positioned beyond 90°. The recessed handle helps keep the door front clear.
• Mobile construction: Four pre-installed 5-inch swivel casters support movement; two casters have brakes.
• Compressor: Product information identifies a heavy-duty Embraco compressor.
• Energy and operating characteristics: A retailer describes the compressor as reducing noise and vibration and reports potential energy savings of up to 40% compared with other types. This is a retailer-reported comparison, not a guaranteed saving for every installation.

Specifications

• Model: Atosa MSF8305; some listings identify it as MSF8305GR.
• Equipment type: One-door mega-top sandwich prep table / refrigerated prep table.
• Width: 27 inches nominal.
• Top capacity: 12 1/6-size food pans.
• Pan details: Listings refer to stainless steel food pans and pre-installed 6-inch-deep poly pans.
• Cutting board: Full-length / full-width, as described in product listings.
• Refrigerated base capacity: One listing reports 7.15 cu. ft.; another reports 7.9 cu. ft. The published figures differ.
• Temperature range: 33–38°F.
• Refrigeration: Self-contained, air-cooled system.
• Compressor: Heavy-duty Embraco compressor, as stated in retailer descriptions.
• Temperature controller: Dixell digital controller.
• Electrical: 115V, 60 Hz, single phase.
• Plug: NEMA 5-15P.
• Construction: Stainless steel interior and exterior.
• Door: Self-closing and stay-open operation; recessed handle.
• Casters: Four 5-inch swivel casters, with brakes on two.
• Listings stated for this product: ETL Certified, ETL Sanitation Listed and Energy Star Partner.
• Warranty stated in a retailer listing: 2 years parts and labour; 5 years on the compressor.

Installation & Requirements

The operation manual supplied for this Atosa refrigerated prep-table series lists the MSF8305 among the covered models. It instructs operators to place the cabinet on a flat surface and level it for operation. The cabinet should be lifted from the exterior of its base rather than moved by applying pressure to its surface. If the unit has been positioned horizontally, the manual says to wait two hours before activating it.

Keep air circulation around the condensing unit unobstructed. The manual warns that restricted airflow can affect cabinet operation and says the cabinet should not be placed near heat sources. It also advises against outdoor or rain-exposed placement, direct sunlight and draughts, and says not to install the equipment in an explosive environment. The manual gives an optimal operating ambient range of +10°C to +40°C.

Operation

Connect the unit to its power supply and adjust the thermostat. Wait until the digital display shows the desired operating temperature before loading product. The listed product-temperature range is 33–38°F. The manual advises against placing uncovered hot food or liquids in the cabinet and recommends packaging or protecting foods when possible. Do not obstruct air circulation inside the cabinet with excess items.

Limit frequent or prolonged door openings. After closing the door, wait a few moments before opening it again. The door is described as self-closing when left open at less than 90° and as remaining open when positioned beyond 90°, which can assist with loading. The manual also describes an automatic defrost timer that operates four times in 24 hours and resets to the time of the initial start-up.

Cleaning & Maintenance

Disconnect the power before cleaning. For routine interior cleaning, the manual calls for cleaning the internal basin at least once a week. It recommends an antibacterial detergent for walls and internal parts, a moistened cloth for plastic parts, and drying with a soft, clean cloth. Use little or no water. Avoid harsh or abrasive solvents and detergents, and wear protective gloves around parts that may cut, including the evaporator and condenser.

The manual recommends cleaning the condenser at least once a month. To do so, turn off and unplug the equipment, unscrew and remove the protective grille, then remove deposited dust from the front of the condenser with a brush and vacuum cleaner. Restore the grille afterward. During an extended period out of service, remove the products, unplug the unit and clean it as part of periodic cleaning. Cover it with a cloth that allows air to circulate inside.

Troubleshooting

The manual suggests checking basic causes before contacting a technician. If the cabinet does not operate, check that the plug is correctly inserted and that the supply cord is undamaged. If the required temperature is not reached, check that the control switch is on and the thermostat range is correctly set. The manual also recommends checking whether the unit is in a defrost or post-defrost phase, whether the evaporator is covered with frost, whether dust is blocking the condenser, and whether a nearby heat source or interrupted airflow around the condensing unit is affecting operation.

Applications

The MSF8305 suits food-service operations that need a compact station for assembling sandwiches, preparing salads and keeping toppings chilled at the point of use. The ingredient pans support access to a selection of toppings, while the cutting board provides an adjacent preparation surface and the refrigerated base holds additional chilled ingredients. The manual also identifies salad refrigeration, preparation and sale, including salads, fruit, vegetables and cold dishes, as possible uses for the covered equipment series.