Introduction And Safety; Abbreviations And Subject Index; Scope Of Delivery; Manufacturer's Address - BWT bestaqua 14ROC Einbau- Und Bedienungsanleitung

1 Introduction and safety

1.1

Abbreviations and subject index

The water purification process removes the hardness from raw water. Hardness
Softening:
constituents are the portion of calcium and magnesium ions in the water.
Raw water: Raw water
used in the RO device.
reverse osmosis.
RO:
Permeate: "Pure water" that has been largely desalinated by reverse osmosis. The charac-
teristic value is the electric conductivity in µS/cm or TDS.
Waste water containing the salts and minerals that have been removed from
Concentrate:
the raw water.
Membrane: The "filter" of the device which is capable of desalinating the raw water by
high pressure and flow.
Total Dissolved Solids: the total amount of dissolved salts, measured in mg/l.
TDS:
Silt Density Index: A measure of the blockage tendency of water.
SDI:
Electrical con- The smaller the value of the electrical conductivity measured
ductivity
device, the lower the salt concentration in the permeate product.
Installation and Operating Manual
IOM:
The ratio between the purified water produced
Permeate yield
(WCF):
water
Conversion Factor".
Using the bypass setting on the blue regulation/mixing head
Bypass setting
with cold drin-
underneath the service cover)
king water:
into the purified water. See paragraph 3.2 for the suitable bypass settings
3)
1.2

Scope of delivery

The reverse osmosis device is supplied with the following:
1 RO cartridge
2 Device ON/OFF switch
1
3 Permeate connection 5/16"
2
4 Concentrate connection 5/16"
5 Feedwater connection ¾" (for 6 mm hose)
6 Top service cover for blending valve (initial setting "0")
7 Bottom service cover for attaching/detaching the RO cartridge
Optionally available:
1b RO replacement cartridge (item no. 812835)
1.3

Manufacturer's address

BWT water + more GmbH
Walter-Simmer-Straße 4
5310 Mondsee, Austria
Telephone: +43/6232/5011-0
Fax: +43/6232/4058
E-mail: warewashing@bwt-group.com
(usually untreated drinking water)
required to do so is expressed as permeate yield
(soft water)
, a set proportion of the unfiltered raw water can be mixed
for the various household applications.
must be pre-treated
(usually softening)
(permeate)
before it can be
by the RO
(in μS/cm)
and the amount of feed
or "Water
(WCF)
(at the top of the device
(1, 2 or
17