• For one or more tapping points
• Safety valve must be used with pressure connection
• Can be used with a suitable connection and mixing battery as a depressurised hot water tank for one tapping point only
•Heating flange with larger opening - easier cleaning and maintenance
• Boiler made of enamelled sheet steel
• Magnesium anode
• Temperature adjustment to 75°C
• Frost protection
• Operating display with indicator lamp
• Safety valve or group not included
Areas of application:
• Mainly for installation in older buildings, laundrettes, kitchens, labs, repair workshops and garages
GT model |
5 litre |
10 litre |
15 litre |
5 litre |
10 litre |
15 litre |
|
Lower table |
Lower table |
Lower table |
Upper table |
Upper table |
Upper table |
Technical data |
|
|
|
|
|
|
Energy efficiency class |
A*) |
A*) |
A*) |
A*) |
A*) |
A*) |
Power consumption per year/day [kWh] |
525/2.48 |
524/2.461 |
523/2.465 |
514/2.41 |
508/2.377 |
510/2.391 |
Connection value: [W] |
2000 |
2000 |
2000 |
2000 |
2000 |
2000 |
Voltage [V] |
~230 |
~230 |
~230 |
~230 |
~230 |
~230 |
Nominal current [A] |
8.7 |
8.7 |
8.7 |
8.7 |
8.7 |
8.7 |
Water pipe connections |
DN 15 (1/2”) |
DN 15 (1/2”) |
DN 15 (1/2”) |
DN 15 (1/2”) |
DN 15 (1/2”) |
DN 15 (1/2”) |
Weight when empty/with water [kg] |
6.8/11.8 |
8/18 |
11/26 |
6.8/11.8 |
8/18 |
11/26 |
Pressure [bar] |
6 |
6 |
6 |
6 |
6 |
6 |
Average insulation layer thickness [mm] |
28 |
40 |
30 |
28 |
40 |
30 |
Humidity protection level |
IP 24 |
IP 24 |
IP 24 |
IP 24 |
IP 24 |
IP 24 |
Heat-up time from 15 to 75°C [min] |
11 |
20 |
29 |
11 |
20 |
29 |
Heat loss 1) [kWh/24h] |
0.35 |
0.48 |
0.62 |
0.35 |
0.48 |
0.62 |
Thermostat temperature setting |
24/41/55/75°C |
24/41/55/75°C |
24/41/55/75°C |
24/41/55/75°C |
24/41/55/75°C |
24/41/55/75°C |
Connection dimensions |
|
|
|
|
|
|
A [mm] |
396 |
500 |
500 |
396 |
500 |
500 |
B [mm] |
- |
- |
- |
270 |
398 |
398 |
C [mm] |
144 |
122 |
122 |
- |
- |
- |
D [mm] |
256 |
350 |
350 |
256 |
350 |
350 |
E [mm] |
260 |
265 |
310 |
260 |
265 |
310 |
*) The information complies with the requirements for the EU Ordinance 812/2013, mandatory as of September 2015
1) Standby power consumption: Measured at an ambient temperature of 20°C and a water temperature of 65°C in the hot water tank (DIN 44532)