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Miele G 4220, G 4225 operating instructions Plumbing, Drainage, Venting the drainage system

Models: G 4220 G 4225

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Plumbing

Drainage

–The machine comes equipped with a built-in non-return valve on the discharge side to prevent waste water from flowing back into the dishwasher.

–The dishwasher is equipped with a

5 ft (1.5 m) flexible drain hose with an internal diameter of 7/8" (22 mm).

–Drain hose extensions and adapters can be ordered from Miele.

The maximum drain hose length is 13 ft. (4 m), max. drain height: 39" (1 m).

–Use the clamp provided to attach the hose to the dishwashers P trap or disposal connection (see the "Installation Diagram").

The hose must always be attached on the sink side of the P trap.

When attaching the hose to a garbage disposal fitting, make sure the plug which is normally blocking the fitting is knocked out or removed.

–The hose can be angled to the left or right side at the rear of the machine.

–The existing nipple that the drain hose is connected to may be designed for various hose diameters. If the nipple diameter is to large or to small it should be replaced or an adapter may be used. If the nipple extends more than 2" (50 mm) into the drain hose it should be shortened, or the hose could clog.

–The drain hose must not be shortened.

￿Make sure the hose is not kinked or cut when pushing the machine under the countertop.

Venting the drainage system

If the dishwasher drain hose is connected to a floor drain or to a drain pipe that is less than 8" (20 cm) above the floor, the drain must be vented. Otherwise the water inside the dishwasher may siphon out during the wash program.

￿Open the dishwasher door and remove the lower basket.

￿Pull the lower spray arm firmly upwards to remove.

￿Cut off the vent cap located at the right rear of the triple filter system, as illustrated.

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Page 57
Image 57
Miele G 4220, G 4225 operating instructions Plumbing, Drainage, Venting the drainage system
Page 56 Page 58

G 4220, G 4225 specifications

Miele, a renowned name in premium home appliances, has consistently delivered high-quality dishwashers designed to cater to the demands of modern households. The Miele G 4220 and G 4225 are quintessential models that highlight the brand’s commitment to excellence in energy efficiency, performance, and innovative technologies.

Starting with the Miele G 4220, this dishwasher is designed for optimal functionality and user convenience. It boasts a highly efficient cleaning system, featuring Miele’s renowned MultiComfort basket design. This innovation allows for the arrangement of dishes in various configurations, accommodating larger pots and pans alongside smaller items. The G 4220 also utilizes a 3D multi-flex tray that adds flexibility to cutlery placement, ensuring every utensil is thoroughly cleaned.

Similarly, the Miele G 4225 elevates the dishwashing experience with refined features. One of the standout technologies is the AutoOpen drying feature, which automatically opens the door at the end of the wash cycle to let moisture escape, promoting superior drying results without the use of additional energy. This model is also equipped with Miele's patented FlexiCare baskets that feature soft spikes to secure delicate glassware safely, minimizing the risk of damage during the wash.

Both models incorporate an energy-efficient wash system, achieving excellent cleaning results while consuming minimal water and power. They boast impressive energy ratings, making them eco-friendly choices for conscientious consumers. With the EcoProgram option, users can select lower temperature settings for less soiled dishes, further enhancing their sustainability.

In terms of usability, both the G 4220 and G 4225 feature a user-friendly interface with intuitive controls, making it easy to select from a range of wash programs tailored to specific needs. Silence is another priority; these dishwashers operate at remarkably low noise levels, allowing users to run them any time of day without disturbing the household.

Additional features include the QuickIntenseWash program, which delivers outstanding cleaning results in just 58 minutes, perfect for busy households. Both models also come with integrated water softeners to prevent limescale formation, extending the life of the appliance and ensuring sparkle-free results.

In summary, the Miele G 4220 and G 4225 dishwashers exemplify the brand's philosophy of superior engineering, intelligent design, and commitment to sustainability. Their blend of innovative technologies and user-friendly features makes them indispensable additions to any modern kitchen, promising reliability and performance for years to come.