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3378702_ATE_inst_GB ENGLISH
GB
WATER: REQUIREMENTS FOR SUPPLIED WATER
Caution - Warning
The appliance must be supplied with drinking water having the characteristics
shown in the table.
Parameters to be checked Value
Pressure 100÷400 kPa (1÷ 4 bar) (*)
Instantaneous water ow rate (l/h)
15 l/h (AT 61) (*)
15 l/h (AT 101) (*)
24 l/h (AT 82) (*)
24 l/h (AT 122) (*)
30 l/h (AT 201) (*)
48 l/h (AT 202) (*)
pH 7÷8.5
TDS 40÷150 ppm
Hardness 3÷9°f (1,5÷5°d, 2.1÷6.3°e, 30÷90 ppm)
Langelier index ( Recommended) (**) >0.5
Salt and metallic ion contenti
Requested
Chlorine
Chlorides
Sulphates
<0,1 mg/l
< 10 mg/l
< 30 mg/l
Recommended (**)
Iron
Copper
Manganese
< 0,1 mg/l
< 0,05 mg/l
< 0,05 mg/l
(*) The value refers to the amount of water needed for steam production inside the cooking chamber.
(**) Values di erent from these parameters may cause corrosion if combined with wrong use and environment.
Important
The operator/customer/owner of the appliance is responsible for verifying that the water
supplied, regardless of this being upstream of the connection or not, is within the standard
values indicated in this document. Failure to comply with these values can result in damage
to the appliance and render the manufacturer’s warranty for damaged parts null and void.
Important
In case the water supplied to the oven does not meet the speci cations listed in the previ-
ous table, before using the equipment it is necessary to install a suitable water treatment
system.
Important
Should the equipment be nonetheless operated with water that does not meet the speci-
cations listed in the previous table, the Manufacturer declines any liability for any mal-
functions or damages that may arise as a result.
Important
Failure to use water compatible with the speci cations listed in the previous table may
void the Manufacturer’s warranty with respect to the damaged parts.
WATER: RECOMMENDATIONS CONCERNING FILTERING SYSTEMS
If the water parameters do not meet the speci cations listed in the previous table, and it is
therefore necessary to install a ltering system, it is possible to rely on the following recom-
mendations, depending on the speci c parameter that needs to be corrected. These recom-
mendations provide guidance in certain situations, but they do not cover the entire range of
possible scenarios.
any event, it is the equipment Owner’s responsibility to make sure that, once the water treat-
ment system has been installed, the supply water matches the parameters speci ed in the previ-
ous table.
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