Miele G7859 manual Plumbing, Connection to the water inlet

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Plumbing

Connection to the water inlet

Water in the machine must not be used as drinking water.

The machine must be connected to the water supply in accordance with local and national regulations.

The machine is constructed to com- ply with Australian regulations, and may be connected to a suitable sup- ply without an extra non-return valve provided that national regulations allow this.

The water pressure (flow pressure) must be a minimum of 2 bar (200 kPa) and a maximum of 10 bar (1000 kPa). If it is below 2 bar (200 kPa) the water intake time is automatically ex- tended.

Should the water pressure (flow pressure) fall below 0.5 bar (50 kPa) the machine will not function. (The

p/ 6 -indicator light may come on and the fault code “F2E” show in the display field). Please consult the Miele Service Department with re- gard to corrective measures.

The machine is supplied as standard for connection to a cold (coded blue) or a hot (coded red) water sup- ply up to a max. temperature of 70°C. The inlet hose should be connected to the stopcocks for the hot or cold water supply.

If a hot water supply is not available, the inlet hose (coded red) should also be connected to the cold water supply. In this case both inlet hoses are con- nected to the cold water supply.

A stopcock with 3/4 inch male thread must be provided on site. It should be easily accessible because the water supply must be turned off when the machine is not in use.

The DN 10 inlet hose is approx.

1.7m long terminating in a 3/4 inch female thread. On no account may the inlet filter be removed.

The large surface area filters (sup- plied with the machine) must be in- stalled between the stopcock and the inlet hose. (For illustration see “Cleaning and Care” and “Water inlet”).

The inlet hose must not be short- ened or damaged in any way.

See also the installation diagram sup- plied.

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Contents Commercial Dishwasher G Contents Optional extra Description of the machineGuide to the machine Guide to the machine Following notes are to help avoid personal injury Appropriate usageFollowing notes should help to avoid material damage Page Disposal of the old machine Use of accessoriesCaring for the environment Disposal of the packing materialDisposal of your old ma- chine/appliance Adding rinse aid Before using for the first timeSetting the water softener Adding the correct amount of clean- ing agentOpening and closing the door Water softener Setting Table of settingsSetting the water softener Filling the salt reservoir Salt indicator Loading the machine Loading the machineIndividual upper and lower baskets Upper basket, open front Loading examplesUpper basket Lower basketGlassware set GG/F-GL Upper basket Example Upper basket O Adjusting the upper basketTo adjust the upper basket Items not suitable for dish- washersAdding rinse aid Adding rinse aid Setting the dosage Adding cleaning agent Every 1 1 1/2 years Dispensing system maintenanceTo the person responsible for this machine 7859Page Following notes should help to avoid material damage Use of accessories Programme selection Cold Programme chartProgramme sequence Switching the machine on and off Switching onStarting the programme Selecting an additional function Switching offProgramme sequence indicator Changing a programmeCancelling a programme Selecting a second interim rinse Programming special functionsDelay start and setting the delay start time To activate delay startSetting the delay start period Setting the dosage Venting the dispensing systemHaving changed a value or all values Main wash temperature Main wash temperature holding timeFinal rinse temperature Re-setting all changes back to the factory setting Final rinse temperature holding timeCleaning the flat and the micro-fine filters Cleaning and careCleaning the filters in the wash cabinet Cleaning the coarse filterCleaning the spray arms Cleaning the drain pump and non-return valve To clean the filters Cleaning the filters in the water inletCleaning the fascia panel Cleaning the front of the machineCorrecting minor faults Faults / possible causesMachine does not start After Sales Service Installation Important for machines without a steam condenserImportant for machines with a steam condenser Position and secure the machine Coverplate protects the worktopDecor frame fitting kit Electrical connection To remove the service panel and plinthConnection to the water inlet PlumbingDrainage Technical data Page

G7859 specifications

The Miele G7859 is a high-performance commercial dishwasher that epitomizes efficiency and innovation in professional kitchen environments. Designed for heavy-duty use, it combines state-of-the-art technology with user-friendly features, catering to the needs of commercial establishments such as restaurants, hotels, and catering companies.

One of the standout features of the G7859 is its impressive washing capacity. The machine can effectively wash up to 15,000 dishes in a single 24-hour cycle, making it an ideal choice for high-traffic kitchens. With multiple wash programs, it allows operators to choose the most suitable settings based on the type of load, ensuring optimal cleaning results every time.

The Miele G7859 is equipped with Miele's innovative Water Management System, which ensures efficient water usage while maintaining high hygiene standards. This system intelligently recycles water during the washing process, significantly reducing water consumption without compromising on cleaning performance. The machine also boasts a multi-stage filtration system that ensures any food residues are effectively removed, preventing blockages and maintaining the longevity of the dishwasher.

A notable characteristic of the G7859 is its advanced drying technology. The EcoDry feature guarantees excellent drying results by leveraging efficient heat exchange. This not only enhances the drying process but also optimizes energy consumption, aligning with modern sustainability goals. Furthermore, the G7859 operates with minimal noise, allowing for a more pleasant working environment in bustling commercial kitchens.

In terms of user convenience, the Miele G7859 stands out with its intuitive interface. The digital display provides clear information on the selected wash programs and the machine’s status. Additionally, the machine can be easily integrated into existing kitchen workflows, thanks to its versatile installation options and compact design.

Safety is also paramount in the G7859, which includes features such as a door lock during operation to prevent accidental opening and a built-in fault diagnosis system that alerts users to any issues quickly, minimizing downtime.

In summary, the Miele G7859 is a premier choice for commercial dishwashing needs, characterized by its advanced features, efficiency, and user-friendly operation. Its combination of robust performance, innovative technology, and commitment to sustainability makes it a leader in the industry, perfect for any high-volume kitchen.
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