Annex
Checklist of requirements for installing the Pontos AquaCycle
Compliance with the dimensions required for installing the system, the space required and all the
clearances from the surrounding walls, according to attached technical drawing.
An electrical connection according to the requirements in the technical data sheet is present and
protected using a residual current device.
The installation site is frost-free (the room temperature is 12°C - 35° C), dry, weatherproof and well
ventilated.
The site floor is level. (Max. gradient 2° ).
Attention must be paid to the load-bearing capacity of the floor. Please refer to the technical
drawing for the weight of the system.
A floor drain is present in the room where the system is installed.
Only water from shower trays and bath tubs is introduced into the system.
The system feeds (grey water and drinking water) are rinsed and free from foreign matter (e.g.
residual mortar, plaster, concrete, sand etc.)
The pipes to the drains and the grey water pipes are vented separately.
Protection against backwater is present.
A trap in the pipe to the drains is present.
All 4 pipes have to be connected according to the technical drawing. In addition, they must be
fitted to allow simple connection to the Pontos AquaCycle.
The nominal diameters of the pipes are specified in the technical drawing and in the technical data
sheet:
Drinking water top-up
Process water pipe
Grey water feed
Overflow to drains
A pumping system is to be provided for the following cases:
The grey water is not gravity fed into the Pontos AquaCycle. In this case the pumping
•
system (max. flow rate has to be matched to the prefilter) must be fitted with a separate
overflow and the AquaCycle has to be separately vented.
The water in the overflow is not gravity fed to the drains.
•
In case of queries concerning these requirements for installation, please contact Pontos GmbH.
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-delivery pipe
-delivery pipe
-gravity fed
-gravity fed
AquaCycle® 900
25012008/AV/Draft