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KaltecSoft
Construction
The softening device consists of:
•Housing
• Microprocessor
• Control panel with status indicator
• Bottle with monodisperse ion exchanger
• Bypass valve with integrated diluting valve
• External transformer
• Disinfection unit
• Rotary disc valve
• Corrugated pipe connection hoses
• Total hardness measuring instrument
Materials
• High quality synthetic material housing
• All components subject to pressure in glass-fibre-reinforced
plastics
• All components to brine in Noryl
EN0H-1417GE23 R0808 • Subject to change
KS10S
Softening device KaltecSoft
Product specification sheet
Application
Calcium carbonate dissolved in water is a valuable minaral but
may create serious problems to private households as soon as
the water is heated. A solid layer of lime scale , is formed preferably on hot surfaces. This scale lowers the heat efficiency of
water heaters and boilers and reduces the life time of expensive
appliances connected to the water supply. 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 two different sizes KaltecSoft is easy to install
and simple to operate.
Special Features
• DVGW-approval and additional test to EN 14743 requested
• Proportional salting - Before each regeneration, the device
checks the consumed amount of water and regenerates
proportionally to the water consumption.
• Automatic capacity adjustment - Depending on the water
consumption, the device selects the optimal power level.
• Simple operation
• Easy installation
Range of Application
Medium Drinking water
Ambient air temperature 2-40 °C
Nominal pressure PN 10
Technical Data
Water temperature 1-40 °C
Operating pressure 1.3 - 8.5 bar
Flow rate max. 3.2 m
Pressure loss during max. flow rate 2.0 bar
Mains voltage (ext. transformer) 230 V / 50 Hz
Micro fuse 24 V / 50 Hz
Power consumption 2 W
Protective class IP 22
Connection size 1" AG
Connection water output 1/2" hose nozzle
The plant is designed for operation with salt tablets (acc. DIN EN
19604).
3
/h
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KS10S Softening device KaltecSoft
H
BL
Method of Operation
The softening device is controlled by a highly modern microprocessor. Using the integrated consumption counter the microprocessor calculates the individual consumption characteristics and
the remaining capacities resulting thereof as well as the optimal
time for the regeneration.
Regeneration
The regeneration is done in 4-day intervals, i.e. at the latest 4
days after the last regeneration the next regeneration is initiated
(independent of the water consumption).
If 97 % of the calculated capacity has been reached, a regeneration is initiated independently of the 4-day interval. During the
regeneration, untreated water can be taken out.
Disinfection
The softening device is equipped with a disinfection unit that
disinfects all drinking water porting part of the softening device
during each regeneration.
Options
KS10S-30 1-3 family dwelling
KS10S-60 3-8 family dwelling
Option KS10S-30 KS10S-60
Connection size R 1" AG 1" AG
Weight kg 20,0 25,0
Dimensions mm
H 670 1100
L 550 550
B 300 300
Volume of ion exchanger 11 l 17 l
Provision of operating material 25 kg 50 kg
Exchange capacity between regenerations 2,9-6,4 mol (16-36,5 °dH x m
3
) 5,8-13,5 mol (32-76 °dH x m3)
Regeneration period ca. 45 min ca. 50 min
Salt consumption (depending on the capacity
0,4-1,6 kg 0,8-4,5kg
level and proportional salting)
Water consumption during regeneration 44-66 l 68 - 102 l
DVGW-Approval No. requested
Accessories
D06F Pressure reducing valve
Noise protected pressure reducing valve with
setting scale. Maximum inlet pressure 16 bar, with
brass filter bowl 25 bar, outlet pressure range 1.5 -
6.0 bar
A = With clear filter bowl up to 40 °C / 16 bar
B = With brass filter bowl up to 70 °C / 25 bar
D06F
OFV10S-A
2 www.honeywell.com
F76S Fine filter, reverse rinsable
AA= With clear filter bowl
AAM= With red bronze filter bowl
OFV10S-A Bypass valve insert
if a pressure scourer is applicated it is neccessary to
fit a bypass valve insert into the bypass valve.
EN0H-1417GE23 R0808 • Subject to change
F76S
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Installation Example
KS10S Softening device KaltecSoft
Installation Guidelines
• All works should only be carried out by a qualified person
• Ensure that installation is not subject to freezing or extreme
heat
o Avoid direct exposure to sunlight.
• The softening device should rest on an even surface.
• If the input pressure is more than 5 bar, then a pressure
reducer needs to be installed ahead of the softening device
according to DIN 1988.
• It should be checked whether a dosing device to prevent
corrosion should be added to the plant.
• A filter (e.g. F762) should be installed no more than 1 metre
ahead in flow direction of the softening device to protect the
plant.
• The following is needed for operation in the close vicinity of
the device:
o a channel interface (at least DN50)
o separate mains connection (230 V / 50 Hz)
oFloor drain
Typical Applications
KaltecSoft can be fitted wherever limescale needs to be
efficiently inhibited.
KaltecSoft can be installed:
• After water meter and filter, or in the cold water feed for a
central water boiler
EN0H-1417GE23 R0808 • Subject to change
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KS10S Softening device KaltecSoft
Spare Parts
Softening device KaltecSoft KS10S (from 2008 onwards)
No. Description Part No.
DE10S-A
EK10S-A
EK10S-B
EK10S-C
1 Disinfection unit DE10S-A
2 Controller head seal kit EK10S-A
3 Spare part kit for brine pump EK10S-B
4 O-ring set EK10S-C
5 Turbine water counter EK10S-D
Automation and Control Solutions
Honeywell GmbH
Hardhofweg
D-74821 Mosbach
Phone: (49) 6261 810
Fax: (49) 6261 81309
http://europe.hbc.honeywell.com
www.honeywell.com
EK10S-D
Manufactured for and on behalf of the
Environmental and Combustion Controls Division
of Honeywell Technologies Sàrl, Ecublens, Route
du Bois 37, Switzerland by its Authorised Representative Honeywell GmbH
EN0H-1417GE23 R0808
Subject to change without notice
© 2008 Honeywell GmbH
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