SANITARY dishwasher (500х500) WUP-503 SN SANITARY

Front-loading, sanitary dishwasher for 500x500 baskets with rinse pump and double insulation.

99.999% bacteria elimination

• Sanitary dishwashers reduce the risk of exposure to dangerous pathogens, ensuring the safety of both customers and employees in your business.
• This series not only disinfects, but also disinfects to the A0=60 level, in accordance with UNE-EN ISO 15883-1, a standard applied to medical equipment (A0=60 is the minimum requirement for human waste containers).
• Thermal disinfection begins at 65°C; therefore, these machines operate at higher temperatures.
• A0 refers to a value that expresses the cumulative effect of time and temperature on the inactivation of microbes during thermal disinfection. It indicates the machine's ability to eliminate microorganisms.

The machine offers two sanitary programs:

• A0=60 for deep disinfection
• A0=30 for lighter disinfection

4 versions of the model are available depending on the specific equipment, and can be at 50 or 60Hz:

• Basic model WUP-503 SN
• Model with drain pump (B): WUP-503 SN B (The dirty wash water is partially drained before rinsing, which allows: 1/Avoiding unnecessary waste of detergent by slower water contamination. 2/Reducing energy costs during the wash water heating phase by continuously regenerating the wash water.)
• Model with detergent dispenser (D): WUP-503 SN D
• Model with drain pump and dispenser (B D): WUP-503 SN B D

DISPENSERS

• FOR RINSE - Peristaltic - set as standard.
• FOR WASHING - Peristaltic dispenser for washing, included as a model version. (optional)

INTERFACE

• 2.8" TFT color display with backlight.
• Illuminated buttons and multi-colored START button that changes color depending on the machine's status.
• Color-coded status indicators.
• Display of operating parameters, such as tank and boiler temperature, or cycle time.
• Tank and boiler heater operation indicators.
• Self-diagnosis and error signaling.
• Timer function that allows the machine to turn on or off at a specified time.
• Energy saving mode (standby): Reduces energy consumption when the machine is not in use.
• User-selectable programs according to equipment use (glass, plates and bar), as well as machine-specific programs.
• Technical menu (access via password):
• View of all electronics inputs and action on outputs to facilitate rapid problem detection.
• Change of operating parameters, such as heating temperatures, wash and rinse times and etc.

PROGRAMS:

• Light: 90s (2.1 l/cycle, Wash Tª: 60ºC, Rinse Tª: 85ºC)
• Standard: 120s (2.3 l/cycle, Wash Tª: 60ºC, Rinse Tª: 85ºC)

Sanitary programs according to UNE-EN ISO 15883-1/3:

• A0=30: automatic duration (2.3 l/cycle, Wash Tª: 72ºC, Rinse Tª: 85ºC)
• A0=60: automatic duration (2.9 l/cycle, Wash Tª: 72ºC, Rinse Tª: 85ºC)

CONSTRUCTION

• Integrated double shell/insulation (P). This feature increases the width of the machine by 20 mm, 10 mm on each side, compared to a machine with a single shell.
• Stamped tank with slope for full drainage.
• Stamped basket guides.
• Upper and lower arms for washing and rinsing.

Door:

• Soundproof and heat-resistant door with double insulation.
• Magnetic microswitch to stop the cycle in case of accidental door opening.

Triple stage filtration system:

• Double pump suction filter that blocks lighter dirt, protecting the wash pump.
• There is a blue indicator on the overflow or filter depending on the model to show that it is part of the "color identification" concept.
• Stainless steel filter on the surface of the tank, retains coarse dirt. The filter can be easily removed without disassembling the wash and rinse arms.

Insulation in the boiler.

Dual-flow wash pumps:

• One inlet and two outlets, one for each arm, without the need to split the flow to avoid power loss and reduce noise.

Soft start:

• The cycle starts slowly and gradually increases to maximum speed to prevent light objects such as glassware and plates from falling.

Wash/rinse arms. Duo-KLIP:

• Combined wash and rinse arm on the same level, made of stainless steel (X), preventing the two arms from intertwining.
• Low-friction and very light weight arm, allowing all the power supplied by the pump to be used for washing the dishes and not for rotating the arm.
• Wash and rinse nozzles designed with a specific geometry to reach the most inaccessible places. They spray water precisely, achieving 10% less water consumption, reducing electricity and chemical consumption and thus helping to minimize operating costs.
• The locking mechanism on the arm makes it easy to assemble and disassemble for cleaning.

Rinse pump:

• Rinses even at low water pressure (1 bar).
• The water is drawn from the boiler by a booster pump and sent to the machine's rinse nozzles, ensuring optimal and constant pressure.
• The system is independent of the water pressure, thanks to the presence of an "Air Break", which results in lower water consumption and therefore lower energy consumption.
• The temperature of the water in the boiler is constant throughout the rinsing process, as this water is not mixed with cold tap water during the filling phase.
• The "Air Break" system prevents non-potable water contaminated with rinse aid, cleaning agents and food waste from flowing back into the water supply network. (Type A backflow preventer in accordance with EN 1717.)
• Precise dosing of rinse aid with constant water flow.

Thermostop:

• Starts rinsing when the rinsing temperature required for a hygienic washing result and proper drying of the dishes is reached.
• The rinsing cycle will be extended to a maximum time of ten minutes if the set rinsing temperature is not reached.

Thermostatic filling:

• Speeds up the machine set-up time as the tank is filled with water preheated in the boiler, which is more powerful.

Peristaltic dosing of rinse aid as standard.

Gravity drain or version with drain pump.

SPECIFICATION

SUPPLIED ACCESSORIES:

• 19000484 Cup basket, 500x500x110 mm. 1 pc.
• 19000487 Basket for 16-18 plates, 500x500x110 mm. 1 pc.
• 19000792 Cutlery basket, for 15 pieces of cutlery, 105x105x130 mm. 1 pc.

OPTIONS:

• 60Hz
• Glass mesh basket with 5 dividers (19107616) - the option excludes the standard accessories (R).
• Connectivity K - (Wi-Fi and Ethernet). Allows downloading of HACCP information.
• Sensoring options (Z), include: Chemical dosing control (DA); Low level chemical control using probes (L), available as an accessory, with warning on the control panel. Standard on models with water softener (S) or models with energy recovery system (RC).