CWT calmat Mode D'emploi page 7

calmat®- Your electronic anti-scale system
calmat ®
- Against scale and rust
- Sanitizes the piping system
- Keeps pipes and electrical appliances clean
- Works on all pipe materials
- Eco-friendly solution without salt and chemicals
- Important minerals remain in the water
- Individual programs in 8 languages
- Quick Do-It-Yourself installation
- Maintenance-free
- Low energy costs (approx. € 3.00 / year)
- Ideal for single houses
TÜV/GS accredited / EMV-certified / CE accredited
Your eco-friendly protection against scale and rust
calmat® keeps pipes and electrical appliances clean:
calmat® protects your new pipes and old ones will be
sanitized. Benefits for your home and appliances:
- Water pipes stay clean
- Less repairs and maintenance around your house
- Saves energy costs
- Saves cleaning effort
- Saves chemical cleaning detergents
- Household appliances last longer: dishwashers, washing
machines, ...
- Fittings stay longer clean
The scale/rust problem
Hard, chalky water causes terrible scale deposits in the
kitchen and bathroom, in all water pipes and household
appliances. The pipes often clog up so bad, that they need
to be replaced. Expensive repairs from a technician will
then become inevitable.
The eco-friendly calmat ® technology
The calmat® scale converter is a physical water treatment
system.
Normally in untreated
crystals form into bur-like structures (1). These structures
then stick to each other and form hard scale deposits inside
your pipes. The calmat® control unit generates dynamic
high-frequency electronic impulses that are transmitted into
the water. After the treatment, the calcium crystals form into
a rod-like structure (2). In this form, they can no longer attach
to each other or build deposits. The harmless crystal-rods
are held in suspension in the water. In this form they will be
washed out of the piping system.
Thanks to the calmat® treatment, minimal amounts of
carbonic acid are released. Carbonic acid is a natural scale
solvent that also exists in nature.
 The released carbonic acid reduces slowly and gentle
existing scale and rust deposits in the piping system.
Because carbonic acid can however only dissolve "scale
from scale", a carbonate protective layer remains in the
cleared metal pipe. This prevents pitting corrosion in
all metal pipes.  A protective layer against pitting
corrosion is formed in the piping system.
When the treated water leaves the piping system, it still
carries the scale away as suspended particles. When drops
of water dry in the kitchen and bath- room the scale
powder is left behind. There are no more hard deposits
and residues can be removed easily with a damp cloth.
 Harsh cleaning detergents are no longer needed.
Because calmat is installed on the outside of the pipe and
there is no direct contact with the water, the water is not
chemically altered.  Important minerals and natural
elements remain for the human organism. Food and
drinks keep their natural taste.
General advice
calmat® can be used with any pipe material: Metal pipes:
iron, copper, stainless steel, lead, Synthetic/plastic pipes:
water, calcium PVC, PE, PP, compound pipes,...
- calmat® is applicable to pipe diameter of max. 1½ " (~ 40
mm)
- Temperature peaks on heating element surfaces should
not exceed ~203°F (~95°C)
- calmat® is independent from the velocity of the water
- calmat® functions reliable and has no maintenance costs
7
EN