Technical data

Small electric storage water heaters 5 – 15 litres
Technical Data
74
Open-outlet installation for single outlet (5-, 10- or 15-litres models) Closed-outlet installation (10- or 15-litres models)
The S 5, S 10 and S 15 small storage water
heaters can be installed very quickly and easily
as open-outlet units for single outlets. The
appliance must be installed then with a special
tap for open-outlet storage water heaters.
The storage heaters S 10 / S 15 are
suitable for unvented installation
and can supply one or more outlets.
A safety pressure and temperature
relieve valve is required for unvented
installation.
Pressure and temperature
relieve valve must be
fitted!
Model S 5-O S 5-U S 10-O S 10-U S 15-O S 15-U
Product code 41052 42052 41102 42102 41152 42152
Use
Capacity litres 5 5 10 10 15 15
For single outlet / For two outlets • / – • / – • / • • / • • / • • / •
Application handwash basin /
kitchen sink / shower
• / • / – • / • / – – / • / – • / • / – – / • / • • / • / –
Installation type undersink unit • • •
oversink unit • • •
Electrical data
Type open-outlet open-outlet closed-outlet
1)
closed-outlet
1)
Maximum static pressure MPa (bar) 0.8 (8) 0.8 (8) 0.8 (8) 0.8 (8)
Water connections (thread connection) G
1
/
2
“ G
3
/
8
“ G
1
/
2
“ G
3
/
8
“ G
1
/
2
“ G
3
/
8
“
User temperature adjustment °C approx. 35 – 85 approx. 35 – 80 40 / 55 / 70 / 90
Approx. amount of mixed water 40 °C
2)
litres 10 10 20 20 30 30
Nominal power rating kW 2.0 2.0 2.2 2.2 2.2 2.2
Supply voltage V 1 / N / PE ~ 230 1 / N / PE ~ 230 1 / N / PE ~ 230
Heat-up time ∆t = 45 K
3)
min 8 8 14 14 22 22
Standby power consumption at 65 °C kWh / 24h 0.27 0.27 0.30 0.34 0.49 0.49
VDE approved, CE endorsed / Protection class • / IP 24 • / IP 24 • / IP 24 • / IP 24 • / IP 24 • / IP 24
Features
Temperature display / Operating indicator light – / • – / • – / • – / • • / • • / •
Temperature limit selectable to … °C 38 / 55 / 65 38 / 55 / 65 50 / 65 50 / 65
Inner container Polypropylene Polypropylene Copper Copper Copper Copper
Extra button for a single heating process • •
Power cable with plug • • • • • •
Dimensions and weight
Dimensions (Height × Width × Depth) cm 38 × 26 × 23 45 × 30 × 29 45 × 30 × 29
Approx. weight (filled with water) kg 7.2 7.2 16.5 16.5 22.5 22.5
• = included resp. yes 1) Installation also possible with open-outlet tap. 2) At an inlet temperature of e. g. 15 °C 3) Temperature increase e.g. from 15 °C to 60 °C