Caution:
*Safety valve has been factory fit with the water heater and set at 0.8 MPa
(8 Bar) rated pressure.
Warning:
Do not tamper or detach the safety valve from the water heater.
Specifications
Model
EWS 3
EWS 1
Volume [litres]
3
1
No. of Element
One
One
Power [kW]
3/4.5
3/4.5
Voltage/Frequency [V/Hz]
~230/50
~230/50
Temperature range [°C]
25-75
25-75
Working Pressure [Bar]
6.5
6.5
Inlet/Outlet connections [Inch]
½
½
Tank Warranty [Year]
5
5
1
Dimensions
Model
EWS 3 EWS 1
A [mm]
245
215
B1 [mm]
348
306
B2 [mm]
384
346
C [mm]
197
167
Part Descriptors
1 Outlet
2 Inlet
3 Safety Valve
4 Thermostat
5 Thermal - Cutout
6 Front Casing
7 Back Casing
8 Heating Element
9 Inner Container
10 Green Lamp Indicator
11 Red Lamp Indicator
12 Reset Button
EWS 3 Litre
EWS 1 Litre
4
8
9
5
7
12
6
C
10
3
11
B1
2
1
A
B2
12
9
8
4
5
7
6
C
10
3
11
B1
2
1
A
B2
