Technical Data For Electrical Connection; Hydraulic Connection Water Inlet - Inoxtrend GUA-304EB Instrucciones Para La Instalación, Uso Y Mantenimiento

EN

1.7 TECHNICAL DATA FOR ELECTRICAL CONNECTION

Model
4 x 2/3 GN
4 x 460x340
4 x 1/1 GN
4 x 60x40
4 x 1/1 GN
4 x 60x40
6 x 1/1 GN
6 x 60x40
6 x 1/1 GN
6 x 60x40
10 x 1/1 GN
10 x 60x40
10 x 1/1 GN
10 x 60x40
2.5 HYDRAULIC CONNECTION – WATER INLET
If the humidification system is installed, the ovens have a water inlet coupling at the back.
Always install an on-off valve between the appliance and the water mains, making sure it is easy to operate.
We also suggest installing a cartridge filter on the water inlet pipe.
Always use a set of new water joints, eventual old joints must not be used again.
Plumbing connection must be always effected with cold water and rigid pipes.
Never use hoses to connect the oven to the water main.
The water must be suitable to human use with the following characteristics:
Temperature: included between 15 – 20°C
Total hardness: included between 4 and 12 °f (French degrees), it is advisable to install a softener upstream
from the appliance that will maintain the hardness level at the mentioned values.
Pressure: included between 150 and 250 KPa (1,5 – 2,5 bar).
Attention: higher water pressure values result in increased water consumption and can compromise
the correct functioning of some components.
Maximum chloride concentration (Cl-): less than 150 mg/litre.
Chlorine concentration (Cl2): less than 0.2 mg/litre.
pH: more than 7.
Water conductivity: included between 50 and 2000 µS/cm.
Attention: Water treatment systems that bring to different values to the ones above mentioned au-
tomatically invalidate the guarantee.
The use of dosing systems designed to prevent the build-up of lime-scale in pipes (i.e. polyphosphate dosing
systems) is also prohibited since it may impair the performance of the appliance.
Power loading no. and motor
and voltage
3.3 kW
220-240 V 1N ~
50/60 Hz
3.3 kW
220-240 V 1N ~
50/60 Hz
6.5 kW
380-415 V 3N ~
50/60 Hz
7.9 kW
380-415 V 3N ~
50/60 Hz
11.9 kW
380-415 V 3N ~
50/60 Hz
Heating
power power
1 x 240 W 3.0 kW
1 x 240 W 3.0 kW
2 x 240 W 6.0 kW
2 x 240 W 7.4 kW
3 x 240 W 11.1 kW
10
Absorbed Feed cable
current section
14.0 A cable included
14.0 A cable included
11.0 A 5 x 2.5 mm
13.5 A 5 x 2.5 mm
20.0 A 5 x 4.0 mm
2
2
2