Tecno-gaz Hydra Evo, Instructions For Use Manual, Page: 34 / 102

TABLE OF QUALITY LEVEL IN ACCORDING TO DIRECTIVE UNI EN 13060 : 2009
CEN STANDARD UNI EN 13060 : 2009
Evaporation residue
≤
10 mg/l
Silicium oxide, SiO2
≤
1 mg/l
Iron
≤
0.2 mg/l
Cadmium
≤
0.005 mg/l
Lead
≤
0.05 mg/l
Rest of heavy metals except iron, cadmium, lead
≤
0.1 mg/l
Chloride (Cl’)
≤
2 mg/l
Phosphate (P20s)
≤
0.5 mg/l
Conductivity (at 20°C)
≤
15
µ s/cm
PH value (degree of acidity) 5 to 7,5
Appearance Colourless clean without sediment
Hardness (E Ions of alkalin earth)
≤
0.02 mmol/l
9. EMPTYING THE WATER TANK
WARNING: SHUT DOWN THE AUTOCLAVE WITH THE MAIN BUTTON BEFORE
DISCHARGING THE TANK!
1.
Connect the supplied pipe to the discharge tap
3A
.
2.
Unscrew the ring nut in counterclockwise direction
Photo C
(make 2 complete laps).
3.
Wait that all the tank is emptied.
4.
Rescrew the ring nut in clockwise direction
Photo D
.
5.
In case of sterilisation failure, water in the tank could contain contaminated rests;
used
protective lattice gloves to carry out this operation.
Photo C Photo D