Technical data
Tronic 4000 | 5000 | 6000 | 7000 – 6720876037 (2021/08)
12
* Larger cable cross-sections may be required depending on the connection configuration.
** The pressure loss on the mixer must also be added.
3.1 Solar heated
Only for appliances that are suitable for solar heating systems:
The appliance can only heat prewarmed water to a max. of 60 °C.
If the cold water supply exceeds a temperature of 55 °C, the water will
not be warmed any further.
Important: The cold water supply temperature must not be higher
than 55 °C!
If the cold water supply exceeds a temperature of 60 °C, a circuit breaker
will trigger and shut the appliance off. Therefore, the residential
plumbing must be equipped with a thermostatic premixer that will limit
the cold water supply temperature to a max. of 55 °C by appropriately
mixing in cold water.
Dimensions (Fig. 8)
–
–
–
–
TR7000
15/18 DESOB
TR6000R
18/21 ESOB
TR7000R
18/21 DESOB
TR7000
21/24 DESOB
TR7000 24/27 DESOB
TR6000R 24/27 ESOB
TR7000R 24/27 DESOB
Rated output [kW] 15/18 18/21 21/24 24/27
Rated voltage [V] 400 400 400 400
Fuse protection [A] 32 32 40 40
Minimum conductor cross-section* [mm
2
] 4 4 6 6
Warm water flow at rated output
with temperature increase from
12 °C to 38 °C (without flow-rate limiter)
12 °C to 38 °C (with flow-rate limiter)
12 °C to 60 °C
[l/min]
[l/min]
[l/min]
8.1/9.8
6.5
4.4/5.3
9.8/11.6
7.6
5.3/6.2
11.6/13.0
8.7
6.2/7.1
13.0/14.6
9.3
7.1/7.9
Start-up flow [l/min] 2.5 2.5 2.5 2.5
Start-up flow pressure** [MPa (bar)]
0.04
0.4
0.04
0.4
0.04
0.4
0.04
0.4
Application area in water
specific electric resistance at 15 °C
[Ωcm] ≥ 1 300 ≥ 1 300 ≥ 1 300 ≥ 1 300
Rated pressure [MPa (bar)] 1.0 (10) 1.0 (10) 1.0 (10) 1.0 (10)
Maximum permissible supply temperature [°C] 55 55 55 55
Maximum mains impedance at connection point [Ω] 0.067/0.104 0.067/0.104 0.067/0.104 0.067/0.104
Energy efficiency class A A A A
Load profile SSS S
Annual energy consumption [kWh] 479 477 477 479
Daily energy consumption [kWh] 2,204 2,195 2,191 2,204
Sound power level [dB] 15 15 15 15
Hot water heating energy efficiency [%] 39 39 39 39
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