Specifications
9
TR2000 | TR2000R – 6 720 876 014 (2018/04)
3
Specifications
* Plus any pressure loss at the tap mixer
** Larger cable cross-sections may be required depending on the connection configuration
C Dimensions
4
Special accessories
• Priority switch (load shedding relay)
BZ45L21
:
for operation with the priority circuit
• Mounting set
BZ45K23
: for surface-mount installation
5
Operating instructions
Please read and observe the detailed safety instructions at the start
of these instructions!
Important:
The appliance may never be exposed to frost!
WARNING:
Risk of electric shock!
Switch off the mains voltage supply immediately if a fault occurs.
• Immediately shut off the cold water supply to the appliance should
it leak.
TR2000 12 B TR2000 18 B TR2000 21 B TR2000 24 B TR2000R 18B TR2000R 21B TR2000R 24B
Rated power [kW]
13,2
18
21
24
18
21
24
Rated voltage [V]
400 V 3~
400 V 3~
400 V 3~
400 V 3~
400 V 3~
400 V 3~
400 V 3~
Fuse protection [A]
25
32
32
40
32
32
40
Minimum conductor cross section
[mm
2
] **
2.5
4
4
6
6
4
6
Economy setting e [kW]
1st stage
–
–
–
–
6
7
8
2nd stage
8
12
14
16
12
14
16
Intensive setting II [kW]
1st stage
–
–
–
–
9
10,5
12
2nd stage
12
18
21
24
18
21
24
Switch-on point [I/min]
1st stage
–
–
–
–
4,0
4,5
5,0
2nd stage
3,6
5,0
5,8
6,6
5,0
5,8
6,6
Mixed water [I/min] at rated power
approx. 38 °C
6,6
9,9
11,6
13,2
9,9
11,6
13,2
approx. 50 °C
(supply temperature 12 °C)
4,5
6,8
7,9
9,1
6,8
7,9
9,1
Minimum flow pressure of appliance*
[MPa (bar)]
with flow limiter
0,03 (0,3)
0,07 (0,7)
0,08 (0,8)
0,09 (0,9)
0,07 (0,7)
0,08 (0,8)
0,09 (0,9)
without flow limiter
0,02 (0,2)
0,04 (0,4)
0,05 (0,5)
0,06 (0,6)
0,04 (0,4)
0,05 (0,5)
0,06 (0,6)
Application area in water specific
electric resistance at 15 °C [Ωcm]
≥ 800
≥ 1 300
≥ 1 300
≥ 1 300
≥ 1 300
≥ 1 300
≥ 1 300
Rated pressure [MPa (bar)]
1 (10)
1 (10)
1 (10)
1 (10)
1 (10)
1 (10)
1 (10)
Maximum permissible supply
temperature [°C]
20
20
20
20
20
20
20
Energy efficiency class
A
A
A
A
A
A
A
Load profile
S
S
S
S
S
S
S
Annual energy consumption [kWh]
480
481
483
483
481
483
483
Daily energy consumption [kWh]
2,213
2,215
2,228
2,232
2,215
2,228
2,232
Sound power level [dB]
15
15
15
15
15
15
15
Hot water heating energy efficiency
[%]
38,4
38,4
38,2
38,1
38,4
38,2
38,1
Summary of Contents for TR2000 12 B
Page 87: ...1 eco comfort ...
Page 88: ...2 ...
Page 89: ...3 ...
Page 90: ...4 Обезвъздушете за една минута ...
Page 91: ...5 ...
Page 92: ...6 comfort ...
Page 93: ...7 ...
Page 94: ......
Page 95: ......
Page 96: ...Bosch Thermotechnik GmbH Junkersstrasse 20 24 D 73249 Wernau www bosch thermotechnology com ...
