The Blue Seal Turbofan convection oven is designed for countertop baking in commercial kitchens. It is particularly suitable for convenience foods such as cookies, muffins, bread, cakes and frozen pizzas, while its portable format helps businesses that need flexible positioning within their food-preparation area.

The Blue Seal E22M3 accommodates 3 x 2/3 GN trays with 70 mm tray spacing. It is supplied with 3 wire oven racks, giving operators three defined levels for organising compatible trays while maintaining the intended spacing between them.

The oven measures 610 mm wide and 608 mm deep. Its internal chamber measures 250 mm high, 495 mm wide and 340 mm deep. Allow additional installation space for ventilation, including 100 mm above and 25 mm at the rear and each side, and keep the top vent unobstructed.

The oven provides a 50°C to 260°C temperature range through a mechanical thermostat, alongside a manual 60-minute timer. The timer can be adjusted in either direction and sounds a buzzer at zero, but it does not switch off or otherwise control the baking operation.

A single-direction fan supports convection cooking across a range of baking applications, while the glass viewing panel lets operators monitor progress without repeatedly opening the door. Keeping the door closed helps the oven recover and maintain heat more effectively during a bake.

This 230V countertop oven has a fitted 13A plug for straightforward plug-in operation. Before use, check that the available electrical supply is suitable and that the oven is correctly positioned without obstructing its ventilation clearances.

Switch off the electrical supply and let the interior cool to about 50°C before cleaning. Use mild detergent, hot water and soft cloths or brushes on the stainless-steel and vitreous porcelain enamel surfaces. Avoid abrasive products and water jets, remove detergent residue and dry the oven thoroughly.

The oven has a stay-cool handle, a glass door system designed for easier cleaning and a removable plug-in door seal. The seal can be washed carefully and refitted with its lip facing inwards, while the inner glass can be raised for access once the door has cooled.

The oven is supported by 4 anti-skid adjustable stainless-steel feet, each measuring 50 mm deep by 76 mm high. Once the oven is in its working position, use a spirit level and adjust the feet so the appliance stands level at the required height.

After removing all packaging and checking the appliance and supplied parts, run the empty oven for about 1 hour at 200°C. This initial heating cycle removes possible manufacturing fumes or odours before normal food production begins.

Check that the selected temperature is appropriate, the oven and racks are level, trays have enough surrounding airflow and the chamber is not overloaded. Keep the door closed during baking and ensure the door seal and top vent are unobstructed. Persistent faults should be referred for service.

The Blue Seal E22M3 includes a 2-year parts and labour warranty, providing cover for both replacement components and labour during the applicable warranty period.

The oven has a silver finish and stainless-steel construction, creating a practical commercial appearance while providing surfaces suited to regular kitchen cleaning.

This Blue Seal Turbofan convection oven uses supplier model E22M3 and product ordering code DL443. For servicing, the model and serial number can also be found on the technical data plate on the front right-hand side panel.