Honeywell PW 50AS, PW 50CS, PW 50BS Product specification sheet

KaltecSoft PW50AS/BS/CS

max.

min.

Construction

The water softener consists of:

• Cabinet in modern, space-saving design

• Electronic regeneration system controlled by volume

• Status indicator and control panel

• Bottle with monodisperse ion exchanger

• Connector adapter, incl. Bypass valve

• External transformer; the device is only fed with a protective
low voltage of 24 V

• Filter combination FK06

Materials

• Cabinet in high-grade synthetic material

• All components subject to pressure in glass-fibre-reinforced
plastics

• All components to brine in Noryl

EN0H-1412GE23 R0807 • Subject to change

Water treatment

Product specification sheet

Application

Calcium carbonate dissolved in water is a valuable mineral but
may create serious problems to private households as soon as
the water is heated. A solid layer of lime scale will form, preferably
on hot surfaces. This scale reduces the heat efficiency of water
heaters and the life time of expensive appliances. KaltecSoft is
designed to provide a cost efficient solution to protect your water
installations. KaltecSoft combines the proven ion exchange tech­nology with a state-of-the-art control valve. Regeneration is
volume controlled to ensure minimum consumption of water and
salt. Available in three different sizes KaltecSoft is easy to install
and simple to operate. The included filter combination FK06
protects not only KaltecSoft but also appliances and water pipes
against corrosion caused by impurities in the water. Together
with the integrated pressure reducing valve it extends the life time
of the whole installation.

Special Features

• Stops scale from forming

• Increases equipment efficiency and protects appliances

• Cuts soap/detergent bills by up to 50%

• Full automatic, meter control saves water and salt

• Filter combination included

• KaltecSoft is set on night regeneration as default

Range of Application

Medium Water

Water temperature 5-30°C

Operating pressure 2,0-8,0 bar

Technical Data

Ambient temperature 2-40°C

Nominal pressure PN 10

Nominal flow rate (∆p=1,0 bar) 1,4 m

Nominal flow rate (∆p=1,8 bar) 1,8 m

Reverse rinsing max. (∆p=1,8 bar) 1,6 m

Supply voltage (ext. transformer) 230 V / 50 Hz

Protective extra low voltage 24 V

Power consumption 2 W (during treatment)

Protection class IP 22

Connection size 3/4" external

Connection sewerage 1/2" hose nozzle

3

/h

3

/h

3

/h

www.honeywell.com 1

KaltecSoft PW50AS/BS/CS Water treatment

Method of Operation

Hard or medium-hard drinking water contains large amounts of
lime, which can deposit in pipes, fittings and devices and result
in irreparable damages.

KaltecSoft is based on the simple exchange of minerals. Calcium
and magnesium is replaced by sodium, thus preventing addi­tional scale build up.

Options

Type Resin volume

PW50-AS KaltecSoft 10 litres

PW50-BS KaltecSoft 15 litres

PW50-CS KaltecSoft 20 litres

Version PW50-AS PW50-BS PW50-CS
Connection size 3/4" external 3/4" external 3/4" external
Dimensions mm

H 660 990 1120

W 310 310 310

D 425 425 425
Resin volume L 10 15 20
Consumable material store approx. kg 40 80 100
Salt consumption/regeneration g 1362 1873 2520
Exchange capacity between regenerations* mol 5 7,5 10
Operating capacity mol 4 8 8

3

x°dH 22 44 44

m

Regeneration period min 25 35 45

3

Nominal flow rate (∆p=0,8 bar, full softening mode) m

* Softening of water

/h 1,4 1,4 1,4

2 www.honeywell.com

EN0H-1412GE23 R0807 • Subject to change