Special Accessories - Bosch Jungers ELAFLUX ED 18-1 HE Manual

Spe c ific a tio n s
Rated power
Rated voltage
Warm Water Quantity at Rated Power
for temperature increases of:
12 °C to 38 °C
12 °C to 60 °C
Switch-on quantity
Switch-on flow pressure *
Flow pressure
(at rated power and 60 °C)*
With flow limiter
Without flow limiter
Operative range in waters of
specific electric resistance at 15 °C
Rated pressure
Maximum permissible
supply temperature
Maximum mains impedance
at connection site
Weight
* Plus any pressure loss at the tap mixer
236
20
100
English
[kW]
[l/min]
[l/min]
[l/min]
[MPa (bar)]
[MPa (bar)]
[MPa (bar)]
[Ωcm]
[MPa (bar)]
[°C]
[Ω]
[kg]

Special accessories

139
I
Decalcification by qualified
personnel
I
I
G 1 2 A
152
I
I
After decalcification, thoroughly rinse out the appliance with
copious flowing water.
18 21
380 – 415 V 380 – 415 V
9.9 11.6
5.4 6.3
2.6 2.6
0.025 (0.25) 0.025 (0.25)
0.028 (0.28) 0.035 (0.35)
0.013 (0,13) 0.020 (0,20)
≥ 1300 ≥ 1300
1 (10) 1 (10)
35 35
≤ 0,44
–
4,1 4,1
No. 767 Pipe set: When using the continuous-flow heater as
a built-under appliance.
Under normal conditions, the appliance does not require
decalcification. However, the appliance can be decalked if
subjected to extremely hard water and frequent drawing of
very hot water.
To decalcify, use "Calcolith" (< 20 % hydrochloric acid) and
the decalcification pump "HACA PX 15 N". Both are available
via the following company:
Dr. O. Hartmann, D-71665 Vaihingen (Germany).
Note:
Carefully follow manufacturer instructions when using
Calcolith and disposing of the decalcification solution.
Allow the decalcification solution (mixing ratio: 80 % water to
20 % Calcolith) to circulate through the appliance for approx.
20 to 30 minutes.
24
380 – 415 V
13.2
7.2
2.6
0.025 (0.25)
0.048 (0.48)
0.026 (0,26)
≥ 1300
1 (10)
35
≤ 0,36
4,1
5