MSF8309

Overview

The Atosa MSF8309 is a refrigerated prep table with a stainless steel body, two drawers, casters and a poly cutting board. Its compact 27-inch designation and worktop make it a practical station for keeping ingredients chilled while preparing salads, sandwiches and other cold dishes. Auction records describe the unit as a refrigerated prep table with a poly cutting board and two drawers on casters.

The supplied Atosa installation and operation manual is titled for the MPF8203, but its listed refrigerator models include the MSF8309. It covers the MSF8309 as part of a family of refrigerated salad prep tables and provides guidance on positioning, electrical connection, operation, food storage, cleaning and troubleshooting. The manual describes salad refrigeration and preparation, and the sale of salads, fruits, vegetables and cold dishes, as possible uses.

Key Features

• Refrigerated prep-table format: Combines refrigerated storage with a work surface for food preparation.
• Two drawers: The auction listing identifies two refrigerated-table drawers.
• Poly cutting board: A cutting board is identified as part of the table setup.
• Casters: The unit is described as being on casters.
• Stainless steel construction: The auction listing describes the prep table as stainless steel.

Specifications

• Brand: Atosa.
• Model: MSF8309.
• Equipment type: Refrigerated prep table; identified in the auction listing as a refrigerated salad/sandwich prep table.
• Width designation: 27 inches.
• Listed dimensions: 27.5 inches wide x 30 inches deep x 44 inches high.
• Electrical information: 115V, single phase.
• Construction: Stainless steel, as described in the auction listing.
• Drawers: Two.
• Cutting board: Poly.
• Mobility: Casters.
• Manual-listed applications: Refrigeration, preparation and sale of salads, fruits, vegetables and cold dishes.
• Manual-stated ambient operating range: +10°C to +40°C, with relative humidity within 55%.
• Manual-stated sound level: The manual says equipment fitted with an integral hermetic condensing unit does not exceed 70 dB.

Installation & Requirements

The manual lists the MSF8309 in its refrigerator model family and supplies the following positioning and connection guidance for the equipment covered. Check the equipment label to confirm that the electrical supply matches its requirements. The manual also calls for all-safe protection or an automatic circuit breaker. The auction listing for an MSF8309 identifies its electrical supply as 115V, single phase; confirm the unit’s own label before connection.

Position the cabinet on a flat surface and level it by adjusting the leveling legs. The manual says to lift the cabinet from the exterior of its base and not to move it by applying pressure to its surface. If the cabinet has been positioned horizontally and has an integral condensing unit, wait two hours before activating it.

The manual says not to install the equipment in an explosive environment, outdoors or where it is exposed to rain. It also says to keep it away from direct heat sources, direct lighting, direct sunlight and drafts. Air must circulate freely around the condensing unit, whether integral or remote. The manual does not state a specific clearance measurement.

Before use, remove the protective film and transit-protection materials. The manual instructs operators to dispose of packaging and protective film according to local authorities’ directions. It cautions against removing protection or panelling that requires tools.

Operation

Connect the power and adjust the thermostat to activate the cabinet. The manual advises waiting until the unit reaches the desired operating temperature shown on its digital display before placing merchandise inside. It does not provide a specific cabinet temperature setting in the supplied text.

For food storage, do not place uncovered hot food or liquids in the unit. Package or protect foods when possible, and avoid obstructing the internal air circulation with unnecessary items. Avoid frequent or prolonged opening of the drawers. After closing a drawer, wait a few moments before reopening it. When loading, open and fill one drawer at a time; the manual notes that this helps limit the risk of overbalancing.

The manual states that the defrost timer operates automatically four times in 24 hours and resets to the time of the initial first start-up.

Cleaning & Maintenance

Before the initial use, clean the cabinet’s parts. For walls and internal parts, the manual recommends an antibacterial detergent; for plastic parts, use a damp cloth. Dry with a soft, clean cloth and use little or no water. Do not use harsh or abrasive solvents or detergents. Wear protective gloves when cleaning and avoid bare-handed contact with parts that could cut, including the evaporator and condenser.

For hygiene and performance, clean the internal basin at least once a week. Switch off the power supply before cleaning. The manual calls for cleaning the condenser at least once a month. Before cleaning the condenser, turn off the equipment and disconnect the plug. Unscrew, rotate and remove the protective grille, then remove dust from the condenser’s front surface with a brush and vacuum cleaner. Restore the parts to their previous positions afterward.

For an extended period out of service, remove the products, unplug the cabinet and clean it as described for periodic cleaning. Cover the cabinet with a cloth that allows air to circulate inside.

Troubleshooting

The cabinet does not operate

• Check that the plug is correctly inserted into the socket.
• Check that the supply cord is not damaged.

The cabinet does not reach the required temperature

• Check that the command switch is turned on and that the thermostat range is correctly regulated.
• Check whether the cabinet is in a defrosting or post-defrosting phase.
• Check that the evaporator is not covered with frost.
• Check that dust is not blocking the condenser.
• Check that the cabinet is not near heat sources and that airflow to the condensing unit is unobstructed.

The supplied manual contents also list troubleshooting topics for water leakage and unacceptable noise, but the provided text does not include their checks or remedies.

Applications

The manual identifies refrigeration, preparation and sale of salads, fruits, vegetables and cold dishes as possible uses for this equipment family. The MSF8309’s refrigerated storage, drawers and poly cutting board suit cold-food prep tasks such as assembling salads and sandwiches in a commercial kitchen.