Bathhouse

August 12, 2017 18:05

Installation diagram of wiring in the bath with his hands , materials and advice

Bathhouse

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e-1 When buying a system / materials every developer is guided by its own criteria.Someone important is the cost, someone interested in the opportunity to do everything with their hands and save on this.Opinions variety, including, and the most successful projects, and location of construction on the site.

But for whatever version of a bath or discussed (wood, concrete blocks, bricks), they share a common specificity of operation, expressed in higher (and in some areas, excess) humidity and temperature.In this article, all the nuances of self-wiring, will be considered in the bath, taking into account these features.

basic rules installation

All lines are routed only open way, in rooms with excessive humidity (washing, steam) - the shortest path.
The bath should accommodate not only the circuit breakers (AB), and the RCD.
circuit elements are selected in the class of protection, not less: for lighting - IP-54, for the rest - IP-44.
If Bath is built of flammable material, and wiring is laid in a plastic cable channels, under the last (if fixation based) should lay a strip of asbestos cloth (sheet).The same applies to the mounting sockets, switches on the wood.

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Recommended cable brand for interior wiring - VVGng-LS or similar (eg NYMng-LS) , at least 1.5 "square."But this is only for lights (breakers).For sockets - 2.5.If the connected electric / oven or other appliance, the allocation of sections is adjusted to their power.separate "threads" are mounted Thus for them.
As in residential buildings in the bath is done on the premises wiring harness.In addition, lighting and power lines are routed separately.
For each powerful instrument - their own AV and RCD.
In the bath, taking into account the increased humidity, have to be to arrange grounding and lightning protection.

Everything else (the distance from the ceiling, floor, walls, etc.) - in accordance with the SAE.

wiring diagram in

bath In principle, it is no different from those that are made for private homes or apartments.And since it is developed individually for each object, it is sufficient to give only a few options for wiring in the bath.Specific schemes have to be on their own to the reader as to mount her.

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What is forbidden

Mount "hidden" wiring.

e - ni Some niche sites are found on the tips of her laying under the plaster layer.The feasibility of such recommendations is questionable.Firstly, there are general rules.Second, the gasket is conducted only in the corrugation (plastic) or boxes.What is the thickness in this case is to be plaster?

Pull wiring above the oven.
place elements e / circuit (machines, sockets and the like) in the steam room and washing, wire (cable) - to lay the pipes (ripple) of metal.
Use any connections (eg, soldering, splicing), except for the terminal.

Useful tips

If only sauna built, and it has several buildings, including part-time and it is necessary to lay the cable directly to the appropriate cores about 16 "squares."Maybe after some time come to establish the idea (replaced with) a more powerful model E / oven, washing machine and so on.It is therefore advisable when wiring the focus on the future.

Allocated / panel (introduction) is mounted with the following requirements:

installation location must be well illuminated, and naturally (through a window or door);
guard should be well ventilated;
access to it - absolutely free.

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to provide lighting in the bath it is advisable to appropriate wiring line connected via a step-down Tr (12, 24 or 36).

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This will reduce the risk of electric / current.

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