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INSTALLATION

4

What you need

For installation you need to have the following tools available:

– Electric drill 

– Hole saw (55 mm) or Compass saw

– Saw

– Measuring tool 

– Asphalt  sealant/adhesive

Also check that the floor area where the toilet is to be positioned is large enough. The floor area required is:

Model 15,25 and 55 width 55 cm x length 

11

0 cm (for the toilet and removal of the tray). 

Model 65 width 65 cm x length 

1

35 cm (for the toilet and removal of the tray). 

Pipe installation

All pipes going through the ceiling into cold spaces (e.g. the attic) must be insulated.

This is to 

prevent draughts and condensation in the ventilation pipe. Insulation is essential, regardless of how much 

or how little the toilet is used.  Do not use pipe bends over 45°.  

Do not use a rain cap on top of the 

ventilation pipe

- the air must be allowed to flow freely. Only the insect netting should be on top of

the pipe.

Temperature

The room in which the toilet is installed must be insulated.  

When the toilet is in use the room 

temperature must be at least

1

8°C to ensure it functions properly.

The easiest thing to do is to

install a thermostatically controlled radiator. 

If the toilet is not in use then the temperature

need not be

controlled, 

low temperatures will not damage the unit. 

Air supply

In order to ensure adequate air supply, a vent should be installed in the exterior wall.

The exhaust

air is evacuated through the toilet.  Avoid having a bathroom fan in the toilet room as it creates a back draught, 

which can lead to odours in the room.

MT-instruk-alla-sv-eng-fi:Layout 1  14-02-19  11.28  Sida 17

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