Passthrough dishwashers PT SERIES

Rush hour in the kitchen. The Winterhalter PT is at the heart of it all. Racks with dirty dishes are loaded onto the inlet table. The wash cycle starts. The clean dishes are removed on the other side. Everything is perfectly coordinated. No compromises. The PT Series makes this possible: designed to meet the highest demands and streamlined for maximum economy. An all-rounder for a wide range of wash items. Simple, efficient, fast. And totally reliable. Available in two machine sizes. A real workhorse.

Warewashing system

The heart of the PT Series: Two internal S-shaped wash fields. They are the result of many years of research and development: Thanks to the flow optimisation and the special nozzle geometry, they ensure that the water is distributed evenly during cycles. This ensures first-class wash results – with a rinse water quantity from 2.2 litres per wash cycle. Quality through to the final detail: Robust axles made from stainless steel guarantee the best rotation and contributes to the high reliability of the PT. The wash fields can be easily and quickly removed for cleaning – without tools.

Smart touch display

Ready for the future: A smart touch display is at the heart of the PT cockpit. With single-button operation, language-neutral interface and self-explanatory pictograms. The colour display reacts sensitively and can be operated even when wearing gloves – the surface is made of glass and is very robust. All the functions can be called up via three simple operating levels: one for users and one PIN-protected level each for the chef and the service technician. Practical: during the wash cycle, the display clearly shows the progress of the programme. The current tank and boiler temperatures can also be called up quickly to check hygiene safety.

Hygiene concept

Behind the PT Series passthrough dishwasher stands a concept of perfect hygiene and convenient cleaning. There is a special hygienic rack guide. The tank is deep-drawn and has a hygienic heating element. There are no hiding places or concealed corners in the interior for dirt to accumulate or deposits form. In conjunction with the integrated self-cleaning programme, the maintenance cleaning required is kept to a minimum. The detergent sensor, hygiene logbook, Thermostop function and CONNECTED WASH provide additional safety. The PT offers an extremely high, hygiene standard. The DIN SPEC 10534 hygiene certificate confirms this.

Variable wash pressure adjustment

Every PT comes with variable water pressure regulation as standard: VarioPower adjusts the wash pressure precisely to the type of wash items and how dirty they are. Fine glasses and fragile bowls are washed at low water pressure, while sturdy dishes are washed at a higher water pressure. Resulting in heavy soiling being reliably removed, while light and delicate wash items are handled gently and held securely in position.

Filtration system

Washing up is dirty and heavy work. The PT is prepared for this: with an effective quadruple filtration system. In Stage 1, the tank water is passed over a strainer, which transports the dirt into the filter cylinder. In Stage 2, the dirt particles are filtered out of the water. The high resistance to dirt and easy handling of the cylinder, reduces the amount and duration of manual cleaning. Then, in Stage 3, the filter bottom ensures that small objects such as toothpicks cannot block the pump. In Stage 4, the Mediamat filters the finest dirt particles such as coffee grounds from the water. Additional pump protection prevents mechanical damage to the pump. The result: continuously clean tank water. The cleaner the tank water, the better the wash result.

Waste water heat recovery

A bonus for the PT Series: the EnergyLight waste water heat recovery system is fitted as standard. The heat exchanger uses the energy from the waste water to heat the cold inlet water. The advantages: the machine heats up faster between wash cycles, resources are conserved, and energy costs are saved by up to 10 %.

Exhaust air heat recovery

With the PT, the EnergyPlus exhaust air heat recovery system is available as an optional extra. In contrast to the EnergyLight waste water heat recovery system that comes fitted as standard, EnergyPlus offers a more efficient waste water heat exchanger and an exhaust air heat exchanger. It uses the energy from the hot steam inside the machine to pre-heat the cold inlet water. When you open the machine, hardly any steam escapes. And up to 15 % of energy costs are saved per wash cycle. The grease filter can be easily and quickly removed for cleaning.

Automatic hood

Convenient and practical too: the PT is available with an automatic hood. The machine can be operated without effort – a real relief for dishwashing staff. The hood is closed with a simple press of a button: via the display or an ergonomically positioned button. The wash cycle then starts automatically. At the end of the programme, the hood automatically lifts up to indicate that the wash cycle has finished.