• USB port
• Probe for core temperature measurement
• Individual programming of 100 cooking programs each with up to 6 steps
• 5 fan air speeds, programmable
• Integral, maintenance-free grease extraction system with no additional grease filter
• Cool-down function for fast cabinet fan cooling
• High-performance fresh steam generator
• Automatic, active rinsing and drainage of steam generator by pump
• Automatic adaptation to the installation location (height, climate, etc.)
• Seamless hygienic cooking cabinet with rounded corners, cabinet with splash guard - stops water from spilling out
• Removable, swivelling grid shelves (distance between rails 2 5/8" / 68 mm)
• Material inside and out 304 (DIN 1.4301) stainless steel
• Hand shower with automatic retracting system
• Separate solenoid valves for normal and softened water
• Fixed waste water connection conforming to SVGW requirements where permitted
• Splash and hose-proof to IPX 5
• Demand-related energy supply
• Lengthwise loading for 18”x26” or 2/1, 1/1 GN accessories
• Temperature unit is selectable in °C or °F
• Dynamic air mixing

Description

• Hot-air steamer (combi-steamer mode) conforming to DIN 18866 for most of the cooking methods used in commercial kitchens for the optional use of steam and hot-air, individually, in succession or in combination.

Working safety

• Cleaning and rinse aid tabs (solids) for maximum operational safety
• HACCP data output and software update via integral USB port
• Safety temperature limiter for steam generator and hot-air heating
• Maximum rack height 5 ¼ ft. / 1.60 m when original stand used
• Integral fan impeller brake
• Door handle with right/left and slam function

Operation

• Mode selector control for cooking modes, separate controls for temperature, core temperature and time
  settings
• LED illuminated display, visible from a distance
• Clear control panel

Cleaning, care and operational safety

• 3 automatic cleaning programs
• Diagnostic system with automatic service notices displayed
• Menu-guided user descaling program

Steam mode: From 30°C to 130°C

The high performance fresh steam generator with new steam control always produces hygienic fresh steam. You can cook without adding water and without waiting for the water to boil. The constant cooking cabinet temperature and the maximum steam saturation guarantee a uniform and very gentle cooking process, and thus the best food quality. Appetising colours, bite and retained nutrients and vitamins are guaranteed, particularly for vegetables. Even sensitive food such as crème caramel, quiches, fine fish or mousselines will succeed with minimal effort – even in large quantities.

Convection air mode: From 30°C to 300°C

The hot air circulated at high speed flows around the food from all sides. The meat protein sets immediately, so it remains wonderfully succulent on the inside. Constant hot air at up to 300 °C is not simply a technical detail; the necessary reserve power is there even for full loads. This is the only way to guarantee succulent, browned pan fries, frozen convenience foods such as calamari, croquettes, spring rolls and chicken wings, or soft bakery products.

Combi-steam mode: From 30°C to 300°C

Combination mode marries all the benefits of the hot steam, such as short cooking time, minimal cooking losses, succulence, with the advantages of convection, which is responsible for creating the intense aroma, appetising colour and crispy crusts. In this way you will avoid up to 50 % of the normal cooking losses, without turning the food and with considerably shorter cooking times.

Finishing®: Consistent decoupling of production and output

From side dishes through to the complete menu, with the optimum climate you will heat the food you prepared to perfection in the CombiMaster® Plus – from being chilled to serving temperature very quickly, whether it is on trays, plates, or in containers. You gain flexibility, and your customers enjoy the experience more as the food is no longer kept hot for long periods, thus losing quality.

Automatic cleaning. Simply clean

With the new automatic cleaning function, the CombiMaster® Plus will make itself hygienically clean, even overnight if required.

You just have to choose the necessary cleaning stage, insert the tabs displayed, done. This gives you a hygienically clean and optimally maintained unit at all times.

Five convection velocities: Always the right speed

The CombiMaster® Plus has just the right air speed for every food – from the most sensitive through to more robust dishes. Even soufflés, éclairs or biscuits are very easy.

ClimaPlus®

Active climate management within the cooking cabinet.

Sensors continuously measure cooking cabinet humidity levels and adjust them automatically based on your settings. Humidity is supplied or removed from the cooking cabinet as required. There is no longer any need for time consuming activities such as basting or adding liquid.

ClimaPlus® can be used manually or as part of a cooking programme. Of course, you can also change the humidity during the cooking sequence if your experience shows that it is necessary.

Pure, hygienic fresh steam

The powerful fresh steam generator with its new, efficient steam control combines the benefits of cooking in water (specifically in maximum humidity) with those of more gentle steaming. Minimal heating times, intense colours and appetising flavours. Not to mention the retention of vitamins and minerals. Constant steam temperatures at all times and maximum steam saturation guarantee the best food quality. The new steam control ensures that the hygienic fresh steam flows around the food constantly and gently. Not even the most delicate products will dry out.

Individually programmable

There are up to 100 programme slots, each with up to 6 steps, for automating individual cooking processes. This will allow you to easily carry out cooking processes with multiple steps at the push of a button.

Highly effective cooking cabinet dehumidification

The new active cooking cabinet dehumidification quickly and reliably takes effect, whatever the circumstances. This ensures crispy crusts, crunchy breaded coatings and succulent roasts – even with large quantities.

Safety

Maximum work safety thanks to low rack heights
RATIONAL sets a standard that leads the way. The topmost tray is 1.60 m high in all unit sizes.

Rear-ventilated double glazed door with heat-reflective coating
The design guarantees a low contact temperature on the outer window, and also makes it easy to clean between the windows.

Integrated door drip pan
The door drip pan is drained constantly, even while the door is open, which effectively prevents puddles of water on the floor.

RATIONAL ConnectedCooking
With the latest network solution for professional kitchens safety is always assured: With automatic HACCP documentation, relevant data from all connected units is logged, clearly presented and saved - fully automatically. Of course, you can easily export all data in table format or PDF format, and this data can be saved separately or printed.

Resource efficiency

Needs-based energy supply
The entirely newly developed control technology ensures that the food is supplied with exactly the amount of energy that it can actually absorb.

Integral sealing mechanism on standalone units (patent)
Regardless of whether a mobile rack is used, the integral sealing mechanism works without an additional sealing plate and allows no steam or energy to escape.

Takes up 28% less space
The unit’s compact dimensions reduce the volume to be heated, and thus power consumption as well. The narrow door opening also ensures a small pivot range, and thus reduced energy losses when opening the cooking cabinet door.

High-performance heat exchanger (patent) on gas units
The special design of the heat exchanger makes it extremely efficient. Large, smooth surfaces make cleaning much easier. The gas burners were awarded the Innovation prize from the German gas industry for their particularly low-emission combustion.

Cooking technology

ClimaPlus®

The measuring and control centre automatically maintains the cooking cabinet climate that you set. This combines with the most effective dehumidification technology so that you achieve crispy crusts, crispy breaded coatings and maximum succulence.

Steam generator

The generator with new steam regulator constantly delivers 100 % hygienic fresh steam for optimum food quality. Maximum steam saturation, even in the low temperature range, prevents the food sticking or drying out.

New flow technology

The totally innovative dynamic air circulation and the special cooking cabinet shape ensure that the heat is uniformly distributed in the cooking cabinet. This is essential to ensure a high level of uniformity, even with full loads.

Centrifugal grease trap

There is no longer any need to clean and replace conventional grease filters. The automatic separation of grease in the fan wheel keeps the cooking cabinet air clean and guarantees a pure taste experience.

Comfort

Integral hand shower

The infinitely variable jet jet strength and ergonomic arrangement greatly simplify rough cleaning, deglazing or adding water. The integral automatic retraction system and automatic water shut-off mechanism offer optimum safety and hygiene conforming to EN 1717 and SVGW standards (Swiss Association for the Gas and Water Industry).

Easy to install

No separate funnel is needed thanks to the integral free outlet conforming to EN 1717. SVGW-approved.

Lengthwise loading

Lengthwise loading means that 1/3 and 2/3 GN containers can be used. The containers are easy to load and unload.

USB port

The USB port allows you to easily document 10 days' worth of HACCP data, upload cooking programmes to the unit and update the CombiMaster® Plus software to incorporate the latest results of RATIONAL’s research.