Optional SMARTKIT system

Adding to Charis-ONE the patented SMARTKIT system, it is possible to perform carpet pre-spraying with concentrated chemical solution, automatic chemical dosing and carpet rinsing.  The chemical is put as concentrated in a bottle and the machine’s tank contains clean water only. When chemical injection is required, the machine automatically sprays chemical in an optimal concentration, either during carpet extraction cleaning or in carpet pre-spraying.

During extraction cleaning with chemical, a controlled chemical concentration is ensured, with no need for the operator to perform any dilution. Wrong chemical concentrations and waste of chemical are avoided.

Using a dedicated pre-spray hose and gun, it is possible to pre-spray carpet with a concentrated chemical solution. Pre-spraying carpet with a concentrated chemical solution allows a longer dwell time for the chemical, which helps detaching the dirt from carpet fibres.

With SMARTKIT, it is possible to let the machine work with clean water only, in order to rinse carpet fibres, removing any sticky chemical residual and ensuring a slow resoling after cleaning.

Advantages of Charis-ONE:

1. Great cleaning power, thanks to cylindrical rotating brush. No residual dirt will re-emerge on carpet surface after few days!
2. The 3 stages high waterlift vacuum motor and the special profile of the vacuum head allows an excellent  suction and therefore a complete dirt removal and a very short drying time.
3. Very silent working (60 decibels), allowing to use the machine with no discomfort for the worker and for other people. The machine can be used also during normal daily working time and in noise-sensitive places such as hotels, offices, banks.
4. Possibility to adjust the height of the brushes according to the kind of carpet and to the dirt degree.
5. Brush easily replaceable with no need of turning the machine over.
6. Controls at a comfortable height for the worker.
7. Water spraying can be continuous or otherwise activated by the machine handle.
8. Quick disconnect spray nozzles, which can be removed without using any tool. The nozzles can be cleaned easily. The complete connector with nozzles can be taken out of the machine without turning the machine over.
9. Possibility to connect the machine with optional tools for cleaning hard-to-reach corners.
10. Possibility to regulate the water flow, according to the degree of dirt and to the desired drying time.
11. With the optional SMARTKIT-CH, it is possible to perform automatic chemical dosing and carpet rinsing.
12. Adding the pre-spray pipe and gun PRESPRAY-MX to SMARTKIT-CH, it is also possible to pre-spray carpet before cleaning, in order to get the best cleaning results and avoid fast resoling of carpet.

Other technical advantages of Charis-ONE:

1. Detachable tanks. The machine can be carried easily even in a small car.
2. High density polyethylene tanks, very strong and made for lasting a long time.
3. Transparent unbreakable cover, which allows to see the dirty water while it is sucked.
4. Easy to reach hole for filling the tank with clean water.
5. Drainpipe for easily emptying the recovery tank.
6. Drain valve for draining completely the solution tank.
7. The gaskets are not glued and replaceable by hand. Easy to clean and change.
8. Brass quick-disconnect couplings, reliable and strong.
9. Water pump with internal bypass, which allows an automatic regulation of the optimal water flow according to the tool used.
10. Moreover, the bypass device makes the pump more reliable and avoids problems in the years.
11. Water pump with external rectifier, specially sized for a greater reliability.
12. Vacuum motor with thermal protection against overload.
13. Vacuum motor treated against rust.
14. Both motor and pump can work continuously.
15. Stainless steel brush bearings for a longer life.
16. Modular design that makes the maintenance easier. The maintenance of the machine can be done at low costs.
17. Brush motor with thermal protection against overload and excessive mechanical action on carpet (useful in case of a wrong  regulation of the brush height).