Tecnodom DO10EA R290 10-Tray Commercial Blast Chiller & Shock Freezer | 10A Italian

The Tecnodom DO10EA Commercial 10-Tray R290 Freestanding Blast Chiller & Shock Freezer is an industrial-capacity, eco-efficient rapid cooling appliance engineered specifically for Australian commercial restaurant kitchens, artisan patisseries, high-volume production bakeries, institutional catering operations, and aged-care cook-chill facilities. Masterfully crafted in Italy to stringent HACCP specifications, this 10-tray preservation powerhouse rapidly pulls down core food temperatures—safeguarding delicate cellular structures, halting bacterial proliferation through the food danger zone, and locking in natural moisture, aroma, and vibrant colour without surface dehydration.

Charged with natural R290 hydrocarbon refrigerant (GWP 3), the DO10EA delivers powerful refrigeration performance with a low environmental footprint and reduced power consumption. Accommodating 10 x 1/1 Gastronorm (GN) or 600 x 400 mm Euro Norm (EN) pans, this unit rapidly pulls core food temperatures from +65°C down to +3°C (blast chilling) or plunges them down to -40°C (shock freezing). Built from commercial-grade food-safe stainless steel with extra-thick 60mm high-pressure injected polyurethane insulation, a cataphoresis-treated anti-corrosion evaporator, an intuitive digital controller with a needle core food probe, and 10A single-phase electrical operation, the Tecnodom DO10EA empowers high-turnover culinary operations to batch cook, reduce waste, and uphold strict food safety standards.

Why Australian commercial kitchens, bakeries, and caterers choose the Tecnodom DO10EA:

• 100% Italian engineering and production: Designed, manufactured, and quality-tested in Italy to exacting European commercial refrigeration standards, delivering structural longevity, refined aesthetics, and long-term mechanical reliability.

• High-capacity 10-tray volume: Accommodates ten full-size pans simultaneously, giving central production kitchens, banqueting facilities, and large bakeries the throughput needed to chill or freeze large batches without backlogs.

• Eco-friendly R290 hydrocarbon refrigerant: Charged with natural R290 refrigerant featuring an ultra-low Global Warming Potential (GWP = 3) and zero ozone depletion, delivering high thermodynamic heat exchange and reduced energy draw.

• Rapid HACCP-compliant cycle pull-down: Rapidly pulls cooked food cores from +65°C down to +3°C for extended refrigerated holding, or plunges down to -40°C deep shock freezing to lock in micro-crystal cellular structures for drip-free thawing.

• Dual GN 1/1 & 600x400mm EN compatibility: Universal stainless steel tray runners fit standard 10 x 1/1 Gastronorm food pans or 10 x 600 x 400 mm Euro Norm bakery/pastry trays, providing multi-service flexibility across savoury cook-chill lines and artisan bakeries alike.

• Climate Class 4 tropicalised endurance: Heavy-duty forced-air ventilated cooling circuit engineered to operate reliably in hot, demanding Australian commercial kitchen environments.

• Extra-thick 60mm CFC-free thermal insulation: High-pressure injected 60mm polyurethane insulation provides thermal retention, reducing compressor run times and maintaining sub-zero holding temperatures.

• Cataphoresis-treated anti-corrosion evaporator: Features specialized electrophoretic coating on the evaporator coil to shield copper and aluminium fins from acidic food vapours and salt exposure, prolonging component lifespan.

• Precision core needle temperature probe: Supplied standard with an internal cabinet chamber probe and a multi-point core food needle probe to automate cycle termination based on actual core temperatures rather than timer estimates.

• Energy-saving open-door defrost system: Features an open-door off-cycle defrosting system that operates without electric resistors or hot gas injection, saving power and simplifying maintenance.

• Self-evaporating drainage & removable tray: Automatic condensate evaporation eliminates permanent floor plumbing requirements, while an accessible removable drainage tray makes manual cleaning simple.

• Convenient 10A single-phase power connection: Consuming 2150W on an Australian standard 240V single-phase 10-Amp power outlet, allowing straightforward installation on suitable 10A commercial circuits without costly 3-phase electrical upgrades.

• Hygienic easy-clean coved interior: Seamless stainless steel internal chamber with radiused coved corners and an interlocking magnetic snap-in door gasket prevents food crumb traps and speeds up end-of-shift washdowns.

• Comprehensive 2-year warranty: Backed by an Australian standard 2-Year commercial parts and labour warranty for complete operational peace of mind.

Technical Specifications

Daily Care, Maintenance & End-of-Shift Sanitisation

To protect refrigeration efficiency, prevent bacterial cross-contamination, and comply with Australian Food Safety Standards (AS 4674):

1. Daily Core Probe Sanitisation: The stainless steel core needle probe directly pierces hot food and must be cleaned and sanitised between every cycle. Wipe down the probe shaft using a food-grade alcohol probe wipe before and immediately after each temperature pull-down.

2. Internal Cavity Cleaning: At the close of each service, remove the universal stainless steel tray runners and wipe down the interior stainless steel walls with warm soapy water and a neutral commercial food-safe sanitiser. Wipe dry with a clean microfibre cloth and leave the door slightly ajar overnight to air out the cabinet and prevent odour build-up.

3. Condenser Coil Dust Removal: A clean condenser coil is essential for maintaining pull-down speeds in warm ambient air. Unclip the front service grid monthly and clear built-up dust, lint, and floor grime from the condenser fins using a soft-bristle brush or vacuum cleaner.

4. Door Gasket Care: Wipe the magnetic rubber door gasket daily with a soft damp cloth to clear sauce splatters, oils, or food particles. Never use caustic bleaches or abrasive chemicals, which can dry out the rubber and break the airtight thermal seal.

5. Drainage Tray Inspection: Periodically slide out the removable condensate tray beneath the cabinet to empty collected water and wipe away residual sediment.

Commercial Installation & Placement Guidelines

1. Standard 10A Electrical Connection: The Tecnodom DO10EA operates on standard Australian 240V single-phase power and comes factory-fitted with an Australian standard 10-Amp plug (consuming 2150W). Plug directly into a dedicated wall outlet on an unshared, surge-protected circuit; avoid domestic multi-boards or light-duty extension leads.

2. Ventilation Clearances: The unit relies on forced-air ventilation across its lower condenser. Maintain a minimum rear clearance of 100mm and side perimeter clearances of 50mm from solid walls to allow hot exhaust air to vent safely.

3. Heat Source Separation: Never install the blast chiller directly adjacent to high-heat radiant appliances (such as open char grills, deep fryers, or salamanders) without installing a certified heat-insulating baffle shield between them.

4. Stable Floor Levelling: Place the unit on a flat, structurally sound commercial floor capable of bearing the machine's substantial net weight plus full 10-tray food loads (minimum 180 kg capacity). Adjust the 60–80mm threaded stainless steel feet so internal condensate drains smoothly towards the discharge outlet.

5. Initial Settling Period: Due to shipping movement and oil levels inside the hermetic R290 compressor, allow the unit to sit upright in its permanent operating position for at least 2 to 4 hours before connecting power.

Freight, Delivery & Commercial Site Access Notice

Standard commercial road freight delivery is available Australia-wide to registered business premises equipped with ground-floor street access or dedicated loading dock/forklift facilities.

Please note: Because this freestanding unit ships strapped to a protective transport pallet and stands over 1.3 metres tall, deliveries to residential premises, domestic addresses, or regional sites requiring a hydraulic tail-lift truck require a customised freight quote. Prior to ordering, please verify that your entry doorways, hallways, and kitchen entry paths accommodate a minimum width clearance of 800 mm. Please contact our friendly commercial sales team prior to placing your order to arrange tailored shipping, schedule tail-lift delivery, or discuss matching Gastronorm pans and bakery trays.

Frequently Asked Questions

What is the functional difference between the DO10EA and smaller 3-tray or 5-tray models?

The DO10EA shares the same Italian design, R290 natural refrigerant, 60mm thermal insulation, and plug-and-play 10A convenience as the DO3EA and DO5EA, but features a 1312–1332mm tall upright cabinet that holds 10 full-size pans (1/1 GN or 600x400mm EN). This double-capacity format provides the volume needed for high-output caterers, hotel banqueting kitchens, and wholesale bakeries to chill or freeze bulk batches without rotating trays.

Can I load both Gastronorm and bakery trays into the Tecnodom DO10EA?

Yes. The DO10EA features universal stainless steel internal rack runners designed to accommodate either 10 x 1/1 GN pans (for restaurant gastronomy) or 10 x 600 x 400 mm EN baking trays (for patisseries and bakeries), providing versatile use across sweet and savoury operations.

How does the open-door defrosting system save power?

Unlike traditional freezers that use electric heating resistors or hot-gas bypass systems to melt coil frost, the DO10EA utilizes a passive open-door defrost method. By utilizing ambient room air during open-door maintenance, the unit clears frost without drawing electrical defrost energy.

Why is R290 refrigerant beneficial for commercial venues?

R290 is a natural hydrocarbon refrigerant with an ultra-low Global Warming Potential rating of 3 (compared to traditional synthetic refrigerants that exceed 1,400+ GWP). It possesses thermodynamic properties that transfer heat faster while drawing less compressor power, reducing long-term utility bills and ensuring environmental compliance.

Does this blast chiller require permanent plumbing?

No. The DO10EA features an automatic self-evaporating drainage system paired with an accessible, removable condensate tray, making it self-contained without requiring permanent floor waste pipes or tundish drains.