Technical Data - Bosch RDE182141M Installation And Operating Instructions Manual

Startup (Figure VI)
The device is compliant to IEC 61000-3-12.
First start-up
Switch on the fuses.
Setting the temperature.
Initial rinsing: Open the warm water tap fully and al-
low water to flow for at least 1 minute. Only then (for
safety reasons) will the appliance begin to heat.
Tip: Should the appliance not start because of a re-
duced flow-rate, remove the perlator, shower head or
similar before start and repeat the process.
Explain the operation of the appliance to the user.

Technical data

Rated output
Rated voltage
Fuse protection
Minimum conductor cross-section *
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
Start-up flow
Start-up flow pressure **
Application area in water
specific electric resistance at 15 °C
Rated pressure
Maximum permissible supply temperature
Maximum mains impedance at connection point
Energy efficiency class
Load profile
Annual energy consumption
Daily energy consumption
Sound power level
Hot water heating energy efficiency
* Larger cable cross-sections may be required depending on the connection configuration.
** The pressure loss on the mixer must also be added.
Robert Bosch Hausgeräte GmbH
Additional information (Figure VII)
If the appliance does not have sufficient water
flow due to low water line pressure in your domes-
tic plumbing system, remove the flow-rate limiter
(Fig. VII, 1. – 3.).
Priority circuit for the combination with electrical
storage heaters:
For operation with a priority circuit, a special load
shedding relay BZ 45L21 (special accessory) is re-
quired. Other existing load shedding relays, with the
exception of electronic load shedding relays, may mal-
function (Fig. VII, Wiring diagram).
The control electronics must be coded when oper-
ated with a load shedding relay. Remove the keying
nose on the electronics (Fig. VII, 4.).
–
[kW]
[V]
[A]
]
[mm 2
[l/min]
[l/min]
[l/min]
[l/min]
[MPa (bar)]
[Ωcm]
[MPa (bar)]
[°C]
[Ω]
[kWh]
[kWh]
[dB]
[%]
English | 13
RDE182141M
18/21
400
32
4
9.8/11.6
7.6
5.3/6.2
2.5
0.009 (0.09)
≥ 1 300
1.0 (10)
60
0.067/0.104
A
S
477
2.195
15
39
6 720 820 328 - 9001217888 | (06.19)