Ro Cartridge Replacement; Disposal; Standard Iec 60335-1; Technical Data Bwt Bestaqua 14Roc - BWT bestaqua 14ROC Einbau- Und Bedienungsanleitung

5.3

RO cartridge replacement

If the permeate flow rate drops off or the conductivity of the permeate rises, the membrane ele-
ment must be replaced. Furthermore, we recommend replacing the membrane every 12 months.
Further information on replacing the RO cartridge can be found in paragraph 3.3.

5.4 Disposal

Procedure: The BWT bestaqua 14ROC consists of various materials which need to be
disposed of properly.
Please contact your contract partner for an expert and environmentally friendly
disposal. Please do not dispose of depleted batteries in general household waste.
Any electronic parts should be disposed of only at authorised recycling centres
. Observe the applicable national regulations on disposal of electric devices.
EU)

5.5 Standard IEC 60335-1

This device is not intended to be operated by persons not in possession of full physical,
sensory and mental faculties (including children) nor by persons without relevant experience
or knowledge. Prior to using the device, personnel must be instructed in its use and given
clear operating instructions by an expert specialist.
The device is to be secured against access by children.
To avoid hazards, in the event of any damage to the power cable, it must be replaced by the
manufacturer, a service partner of the manufacturer or a similarly qualified person.
Please visually inspect the water hoses for damage (see paragraph 5.1).

5.6 Technical data BWT bestaqua 14ROC

Technical data BWT bestaqua 14ROC
Permeate production
*1)
Salt retention rate
Water conversion factor WCF (factory setting)
Feedwater flow rate
Concentrate (only while operating)
Feed water pressure
Feedwater, ambient temperature (min./max.)
Iron + manganese (Fe+Mn)
Silicate (SiO2)
Salt level, Total Dissolved Solids (TDS)
Silt Density Index (SDI)
Oxidants
Protection class
Electrical connection / fuse / internal fuse
Electrical power consumption (operation/standby)
Plug standard (grounded PE mains plug)
Feedwater, permeate and concentrate connec-
tions
Dimensions: Width, depth, height (W×D×H)
Weight
Order numbers:
*1) The actual nominal flow rate may deviate slightly from the flow rate indicated in the table due to fluctuations in the feedwater quality, the flow pressure,
the water temperature, and the permeate counter-pressure (e.g. with great permeate pumping heights).
*2) As a general rule, the manufacturer recommends pre-treating the feedwater.
*3) The RO device is factory-configured for a WCF of about 50%.
(produced)
*2), *3)
l/min (l/h) 2 l/min (120 l/h)
% > 97
% approx. 50%
l/min (l/h) min. 4.2 l/min; min. 250 l/h
l/min (l/h) approx. 2.0 l/min; approx. 120 l/h
MPa (bar) 0.15-0.4 MPa (1.5– 4.0 bar)
°C 5 - 30 / 5 - 40
mg/l < 0.05
mg/l < 15
mg/l < 500
%/min < 3
mg/l < 0.05
IP 54
V/Hz/A 230 / 50 / 10 / 1.25 A (Type T / "slow burn")
W 200 / < 3
IEC-320 socket
Inches/inch- 3/4"; 5/16"; 5/16" JG
es/inches
mm 152 x 254 x 508
kg 11
821039 / RS81M01A00
29
(2012/19/