Bosch RDE182141M, Инструкция по установке и эксплуатации

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Robert Bosch Hausgeräte GmbH
6 720 820 328 - 9001217888 | (06.19)
Startup (Figure VI)
The device is compliant to IEC 61000-3-12.
First start-up
X
Switch on the fuses.
X
Setting the temperature.
X
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.
X
Explain the operation of the appliance to the user.
Additional information (Figure VII)
X
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.).
X
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).
X
The control electronics must be coded when oper-
ated with a load shedding relay. Remove the keying
nose on the electronics (Fig. VII, 4.).
Technical data
– RDE182141M
Rated output [kW] 18/21
Rated voltage
[V] 400
Fuse protection [A] 32
Minimum conductor cross-section * [mm 2 ] 4
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] 9.8/11.6
7.6
5.3/6.2
Start-up flow [l/min] 2.5
Start-up flow pressure **
[MPa (bar)] 0.009 (0.09)
Application area in water
specific electric resistance at 15 °C
[Ωcm] ≥ 1 300
Rated pressure [MPa (bar)] 1.0 (10)
Maximum permissible supply temperature
[°C] 60
Maximum mains impedance at connection point [Ω] 0.067/0.104
Energy efficiency class A
Load profile S
Annual energy consumption
[kWh]
477
Daily energy consumption
[kWh]
2.195
Sound power level [dB]
15
Hot water heating energy efficiency [%]
39
* Larger cable cross-sections may be required depending on the connection configuration.
** The pressure loss on the mixer must also be added.