Pressurised electric water heaters
These heaters are recommended for situations where at least two water outlets are to be supplied with hot water. They are most suitable for refurbishing old buildings, laundry rooms, kitchens, laboratories and workshops. The heater can be converted to the non - pressurised version for one single outlet at any time, with proper connection of the mixer tap.
The tank is manufactured from a steel sheet, coated with a high-quality anticorrosion enamel in combination with a protective magnesium anode.
ADVANTAGES:
- Volumes: 5, 10 and 15 l.
- Supply of two or more outlets.
- Under basin and over basin mounting option.
- Tank made of high-quality sheet steel, enamel coated at 850°C.
- Magnesium anode for additional anti-corrosion protection of the tank.
- Insulated version of heating flange.
- Optional setting of water temperature up to 75°C.
- Possibility of selecting an economical water temperature and freeze prevention temperature setting.
- Indicator of electric heating element operation.
- Can be used as a non-pressurized unit if properly connected and fitted with a mixer tap.
Properties
Declared load profile |
XXS |
XXS |
XXS |
XXS |
XXS |
XXS |
Energy efficiency class (1) |
A |
A |
A |
A |
A |
A |
Energy efficiency ƞwh (1) (%) |
35,9 |
35,2 |
36,3 |
35,2 |
36,1 |
35,3 |
AEC annual electricity consumption (1) (kWh) |
514 |
525 |
508 |
524 |
510 |
523 |
Daily electricity consumption Qelec (2) (kWh) |
2,410 |
2,480 |
2,377 |
2,461 |
2,391 |
2,465 |
Thermostat temperature settings |
"e"/"eco" |
"e"/"eco" |
"e"/"eco" |
"e"/"eco" |
"e"/"eco" |
"e"/"eco" |
Specific precautions (assembly, install, maintain) |
When connected as pressurised, use of safety valve is mandatory |
When connected as pressurised, use of safety valve is mandatory |
When connected as pressurised, use of safety valve is mandatory |
When connected as pressurised, use of safety valve is mandatory |
When connected as pressurised, use of safety valve is mandatory |
When connected as pressurised, use of safety valve is mandatory |
Value of smart |
0 |
0 |
0 |
0 |
0 |
|
Storage volume V (l) |
6,2 |
6,6 |
9,8 |
9,9 |
14,8 |
14,9 |
PURPOSE |
|
|
|
|
|
|
One or more outlets |
+ |
+ |
+ |
+ |
+ |
+ |
Overbasin installation |
+ |
- |
+ |
- |
+ |
- |
Underbasin installation |
- |
+ |
- |
+ |
- |
+ |
DIMENSIONS OF CONNECTIONS |
|
|
|
|
|
|
Height [mm] |
396 |
396 |
500 |
500 |
500 |
500 |
Width [mm] |
256 |
256 |
350 |
350 |
350 |
350 |
Depth [mm] |
260 |
260 |
265 |
265 |
310 |
310 |
Connections to the supply network |
G 1/2 |
G 1/2 |
G 1/2 |
G 1/2 |
G 1/2 |
G 1/2 |
Net/gross weight/with water [kg] |
6,8/7,3/11,8 |
6,8/7,3/11,8 |
8/9/18 |
8/9/18 |
11/12/26 |
11/12/26 |
TECHNICAL CHARACTERISTICS |
|
|
|
|
|
|
Working pressure [bar] (MPa(bar)) |
0,6 (6)/0,9 (9) |
0,6(6)/0,9(9) |
0,6(6)/0,9(9) |
0,6(6)/0,9(9) |
0,6(6)/0,9(9) |
0,6(6)/0,9(9) |
Enamelled steel tank |
+ |
+ |
+ |
+ |
+ |
+ |
Protective magnesium anode |
+ |
+ |
+ |
+ |
+ |
+ |
Selection of temperature up to 75°C |
+ |
+ |
+ |
+ |
+ |
+ |
Protection against freezing |
+ |
+ |
+ |
+ |
+ |
+ |
Heating element control lamp |
+ |
+ |
+ |
+ |
+ |
+ |
Degree of protection |
IP 24 |
IP 24 |
IP 24 |
IP 24 |
IP 24 |
IP 24 |
ELECTRICAL CONNECTIONS |
|
|
|
|
|
|
Rated power output (W) |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
Voltage 230 V ~ |
+ |
+ |
+ |
+ |
+ |
+ |
Nominal current (A) |
8,7 |
8,7 |
8,7 |
8,7 |
8,7 |
8,7 |
FUNCTIONAL CHARATERISTICS |
|
|
|
|
|
|
Thermal losses at 65°C (3) (kWh/24) |
0,35 |
0,35 |
0,48 |
0,48 |
0,62 |
0,62 |
Heating time from 10 to 65°C |
11min |
11min |
20min |
20min |
29min |
29min |
TRASNPORTATION DATA |
|
|
|
|
|
|
Packaging dimensions (mm) |
300x300x440 |
300x300x440 |
300x400x530 |
300x400x530 |
350x400x530 |
350x400x530 |
(1) EU Regulation 812/2013; EN 50440
(2) EN 50440
(3) Measured at 20°C ambient temperatur e and 65°C water temperatur e in the heater (SIST EN 60379:2005 standar d).
A (mm) |
396 |
396 |
500 |
500 |
500 |
500 |
B (mm) |
270 |
146 |
398 |
122 |
398 |
122 |
C (mm) |
146 |
270 |
122 |
398 |
122 |
398 |
E (mm) |
100 |
100 |
100 |
100 |
100 |
100 |
F (mm) |
70 |
70 |
70 |
70 |
70 |
70 |
G (mm) |
140 |
140 |
140 |
140 |
140 |
140 |
|