Honeywell Home NK300SE-VE Product Specification Sheet

Honeywell Home NK300SE-VE Product Specification Sheet

Boiler room valves, refilling combination with heatwater treatment unit and demineralisation cartridge

Advertisement

EN0H-1561GE23 R0219
NK300SE-VE
Refilling combination with heatwater
treatment unit and demineralisation cartridge
APPLICATION
The demineralisation unit of the Honeywell NK300SE-VE
facilitates the demineralisation of heating water according
to VDI-guideline 2035, sheet 1 and 2. Lime scale and
thereby caused damages and malfunction in hot water
heating system (EN 12828) are avoided efficiently.
The refilling combination fitted on the inlet and based on a
BA-type backflow preventer protects the drinking water
supply against back flow of heating water according to
EN 1717.
SPECIAL FEATURES
Integrated electronic smart monitoring system
simplifies the determination of cartridge exchange
Easy installation, programming and exchange of
cartridge without tools
Permanent connection with the drinking water supply in
accordance with EN 1717 by hose line or piping is
possible
Optimal protection of the drinking water supply system
Pressure reducing valve with inlet pressure balancing -
inlet pressure fluctuation does not influence the outlet
pressure
Outlet pressure adjustable and directly visible on the
pressure gauge
TECHNICAL DATA
Media
Medium:
Freshwater hardness range*: 0°dH-26°dH
Connections/Sizes
Connection size discharge:
Connection size:
Connection ball valve
backflow preventer:
Pressure values
Max. inlet pressure:
Outlet pressure:
Preset outlet pressure:
Operating temperatures
Max. operating temperature
medium:
Product Specification Sheet • EN0H-1561GE23 R0219 • Subject to change
Boiler Room Valves
Water
0°fH-46,4 °fH
0 mmol/l - 4,64 mmol/l
HT40
1
/
" external thread
2
1
G
/
"
4
10 bar
1.5 - 4 bar
1.5 bar
30 °C
Specifications
Liquid category backflow
preventer BA:
Installation position:
* In order to estimate the capacity of the cartridge for fresh water hardness >
26°dH/46,4 °fH/4.64 mmol/l a manual calculation method has to be used.
(see Installation Manual of the P300 cartridges incl. in the packaging of the
cartridges)
4 (toxic, highly toxic,
tumourigenic, radioactive
materials)
horizontal pipework with
discharge connection
directed downwards
Suitable for heating systems
with the following materials:
aluminium, aluminium
alloys, steel, copper, copper
alloys and plastics.
Treated water has modified
corrosive chemical
parameters. Conditioning by
means of inhibitors is to be
provided for separately.
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the NK300SE-VE and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Honeywell Home NK300SE-VE

  • Page 1 Refilling combination with heatwater treatment unit and demineralisation cartridge APPLICATION The demineralisation unit of the Honeywell NK300SE-VE facilitates the demineralisation of heating water according to VDI-guideline 2035, sheet 1 and 2. Lime scale and thereby caused damages and malfunction in hot water heating system (EN 12828) are avoided efficiently.
  • Page 2: Method Of Operation

    NK300SE-VE - Refilling combination with heatwater treatment unit and demineralisation cartridge CONSTRUCTION Overview Components Materials Integrated isolation valve, Dezincification-resistant inlet and outlet side brass Backflow preventer type BA with discharge valve, cartridge insert, integrated dirt trap on the inlet side,...
  • Page 3: Technical Characteristics

    NK300SE-VE - Refilling combination with heatwater treatment unit and demineralisation cartridge INSTALLATION GUIDELINES Setup requirements • Installation in the inlet to the heating system, fasten the • The installation location has to be easily accessible refilling combination (NK300SE-VE) to the wall –...
  • Page 4: Ordering Information

    NK300SE-VE - Refilling combination with heatwater treatment unit and demineralisation cartridge DIMENSIONS Overview Parameter Values Connection size: " Dimensions: 536.9 460.9 158.1 Weight: Note: All dimensions in mm unless stated otherwise. ORDERING INFORMATION The following tables contain all the information you need to make an order of an item of your choice. When ordering, please always state the type, the ordering or the part number.
  • Page 5 NK300SE-VE - Refilling combination with heatwater treatment unit and demineralisation cartridge Spare Parts Refilling combination NK300SE-VE, from 2016 onwards Overview Description Dimension Part No. 1 Cartridge insert complete " 0903733 2 Check valve " 0904138 3 Valve insert complete "...

Table of Contents