already appeared in several cases, among other issues, in discussion with the client, again the question of the central vacuum cleaner - Attachment. Although the weighting of her not as important as, for example, a heating system, it was also here the advantages and disadvantages, costs, opportunities, suppliers, etc. are discussed. This early in a planning phase, since the installation already provided in the shell and must be installed. Planning happens about the same period, the detailed design of electrical installations. Since the question whether such an installation is useful and necessary, not just yes or no can be answered, I had to search for data, features, pricing and sellers to advise the building owner may accordingly.
My results in this respect I explain this as follows:
function of a central vacuum cleaner - plant
planning Already in the planning of a house is often the installation of a central Central vacuum cleaner - plant considered. This can be at rest, the floor plans (sometimes the facility planning study). But besides that (subsequent installation), it is never too late to install a central vacuum cleaner - plant.
wall inlets
The fixed suction line consists of a strong, flexible PVC hose with spiral reinforcement and a smooth inner wall. This allows a easy installation with minimal number shocks. The tube has an inner diameter of 40 mm and an outer diameter of 48 mm. Because of its construction, the hose can be laid in tight corners. At sharp bends should be avoided, as this air flow is slowed down. The straighter the line, the higher the suction power of the system. The suction pipe is weathering, moisture and cold resistant and can be installed in exterior walls and non-insulated attics, etc.. Due to its robust construction, the line can be set in concrete in floor slabs (concrete strength). To fix the line can be used galvanized sheet metal strip. Laying the cables under the ground (such as detached garages) they should in a 110 mm PVC pipe can be performed in order to avoid charges by earth pressure and protect against possible future work grave. Deflections of more than 45 degrees should be avoided. parallel to the suction line, the control line is laid.
branching
The split of the suction line to the various inlet valves is done using the included Y-branches. Note that the strain shows the branch towards the central unit. Otherwise, the suction power is greatly reduced.
CPU
The central unit is preferred in dry Ancillary rooms such as garages, storage room, laundry room, attic, basement and pay above installed as close as possible to an outside wall to the exhaust air to easily be able to. In the vicinity of the unit should an electrical outlet (220V / 10A).
silencer
at the exhaust outlet is installed, the muffler. The exhaust pipe should be as short as possible and have no sharp bends.
installation in the finished house
Almost 80% of all installations with ready-made houses. Just a little ingenuity is needed to determine the best wiring. Normally leave to use the attic and basement, and open space under the house to strip foundations in combination with lockers, laundry room, staircase, hobby room, etc.. With a little imagination, you find for each house is the ideal solution. Only in exceptional cases, a visual installation of the suction line will be needed and make a disguise necessary (eg drywall). Another possibility would be laying in a PVC channel (such as electrical installation).
advantages of a central vacuum cleaner - Annex (CSA):
Clean Air - Unlike a conventional Hoover, despite no filtering dust particles, mites, viruses and bacteria (cause of allergies) distributed in space. The central vacuum cleaner - air conditioning blows into the open. are the vacuum system is faster, it has pulled no clumsy machine behind or carried on the back - -
conveniently and quickly with a vacuum cleaner, there are no tangled in the cord. Stairs suck is no longer a problem.
Powerful and quiet -
disadvantages of a central vacuum cleaner - can be system
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- The system can not be taken in a procession.
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- Personally, I am now after we already were allowed to include some plants from such a vacuum cleaner - system and believe the feedback from the builders who have installed in such a system is very positive. The cost of a central vacuum cleaner - plant move depending on the size and power of the system between CHF 4'000 .-- and 6'000 .--. I find the price-performance ratio of a central vacuum cleaner - very good investment. order not to buy the plant from the beginning, it is possible to prepare for the system installed (piping). This is called cost of approximately CHF 1,000 .--. The central vacuum cleaner - plant can then be later bought it.
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