Electrolux Professional Refrigerator 691392 – Prostore 800, 1 Door Digital Refrigerator, 720lt (0/+10 °C) R290

Seven hundred and twenty liter gross capacity with 510 lt net usable volume defines the Prostore 800 refrigerator 691392 as a full‑height store cabinet rather than a pantry undercounter. Within that volume the cabinet offers 44 shelf positions at a 22 mm pitch, so the four included 530x700 grids can be set to match container height instead of forcing one fixed layout.

In a marine galley or provision room, the 900 mm external width and 700 mm depth are important numbers because they sit within a standard galley line depth while still giving a 772 mm internal width and 582 mm internal depth. Height is 2040 mm, and with the full door open the depth extends to 1527 mm, so clearance in front of the unit and deckhead clashes with overhead services need checking at design stage. Height adjustment of 15/40 mm on the feet gives enough movement to level the cabinet where the deck is not perfectly true or to align with adjacent equipment.

The operating band is 0 to 10 °C, defined as a vertical chilled model with ventilated operating mode and a built‑in cooling unit. Air movement rather than static cooling sets temperature uniformity, which matters when the cabinet is loaded to its 510 lt net volume. Refrigeration power is quoted at 358 W at an evaporation temperature of -10 °C, delivered by a 1/4 hp compressor. The unit uses R290 hydrocarbon refrigerant with a 115 g charge, specified as CFC and HCFC free. The cabinet is tropicalised and carries a climate class of Heavy Duty (5), so the 0 to 10 °C band is defined against high ambient conditions rather than only a cool shore‑side test room.

Noise level is 52 dBA, which keeps this unit acceptable where crew work alongside it rather than in an isolated store. Internally, dimensions of 772 x 582 x 1471 mm are laid out around the 530x700 grids so loaded grids make use of most of the footprint. Energy performance is documented under EU Regulation 2015/1094 with an Energy Class D rating and an Energy Efficiency Index of 74.85; for a vessel this feeds into the hotel load and generator calculation alongside other refrigeration.

Build and control

• IPX5 rated against water ingress
• AISI 304 (1.4301) stainless steel construction inside and out
• Rounded internal corners for cleaning
• HACCP data logging
• Tropicalised for high ambient temperatures
• Network connectivity for remote monitoring
• LED chamber lighting
• Hidden evaporator for usable capacity and corrosion resistance
• Removable magnetic door gasket
• R290 hydrocarbon refrigerant, CFC and HCFC free
• Lockable door
• Hot-gas defrost water evaporation

The AISI 304 stainless steel interior and exterior, rounded internal corners and hidden evaporator reduce exposed fins and dirt traps, which simplifies cleaning and supports inspection. IPX5 water ingress protection allows spray cleaning, while hot‑gas defrost water evaporation removes the need for a separate defrost drain connection. Digital control with HACCP data logging and network connectivity keeps a temperature and alarm history accessible without manual log sheets.

This cabinet is the right choice where a full‑height, heavy‑duty chilled volume of 720 liter gross on a 900 x 700 mm footprint is justified by load and traffic. It is the wrong choice for a space that cannot spare 2040 mm of height or where chilled demand would not come close to using 510 lt of net volume; in those cases a smaller body from the same family is usually a better fit. Ordered under Electrolux Professional product number (PNC) 691392.