Nibe F2026 User manual
User manual
LEK
NIBE™ F2026
Air/water heat pump
UHB GB 1244-2
031864
Table of Contents
1 Important information 2
Installation data 2
Safety information 4
Serial number 5
Contact information 6
F2026 - An excellent choice 8
2 The heat pump – the heart of the house 9
Heat pump function 9
Contact with F2026 11
Maintenance of F2026 12
3 Disturbances in comfort 17
Troubleshooting 17
4 Technical data 20
5 Glossary 21
Item register 25
1NIBE™ F2026Table of Contents |
1Important information
Installation data
F2026Product
Serial number
Installation date
Installer
Serial number must always be given
Certification that the installation is carried out according to instructions in
NIBE's installer manual and applicable regulations.
_________________________Signed__________________Date
NIBE™ F2026Chapter 1 | Important information2
Accessories
✔
SetDefault
set-
tings
NameChan-
nel
1Communications ad-
dress
A1
48 °CMax return temperat-
ure
A2
4°CConnection diff. re-
turn temp.
A3
20 minStart interval com-
pressor
A4
0°CBalance temperatureA5
120 minTime delay addition
relay
A6
-20 °CStop temperatureA7
60/50
/45
Min. interval between
defrosting
A8
+1 °CStart defrostingA9
+10 °CStop defrostingA10
7minLongest defrostingA11
3NIBE™ F2026Chapter 1 | Important information
Safety information
This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appli-
ance.
Rights to make any design or technical modifications are reserved.
©NIBE 2012.
Symbols
NOTE
This symbol indicates danger to machine or person.
Caution
This symbol indicates important information about what you should observe
when maintaining your installation.
TIP
This symbol indicates tips on how to facilitate using the product.
Marking
F2026 is CE marked and fulfils IP24.
The CE marking means that NIBE ensures that the product meets all regula-
tions that are placed on it based on relevant EU directives. The CE mark is
obligatory for most products sold in the EU, regardless where they are made.
IP24 means that the product is secure against penetration by objects with a
diameter larger than or equivalent to 12.5 mm and that the product is pro-
tected against drops from all directions.
NIBE™ F2026Chapter 1 | Important information4
Serial number
The serial number can be found on the product's foot.
LEK
6HULDO QXPEHU
Caution
Always give the product's serial number when reporting a fault.
5NIBE™ F2026Chapter 1 | Important information
Contact information
KNV Energietechnik GmbH, Gahberggasse 11, 4861 SchörflingAT
www.knv.at
NIBE Wärmetechnik AG, Winterthurerstrasse 710, CH-8247 FlurlingenCH
Druzstevni zavody Drazice s.r.o, Drazice 69, CZ - 294 71 Benatky nad
Jizerou
CZ
www.nibe.cz
NIBE Systemtechnik GmbH, Am Reiherpfahl 3, 29223 CelleDE
Vølund Varmeteknik A/S, Member of the Nibe Group, Brogårdsvej 7,
6920 Videbæk
DK
vt.dk
NIBE Energy Systems OY, Juurakkotie 3, 01510 VantaaFI
AIT France, 10 rue des Moines, 67000 HaguenauFR
NIBE Energy Systems Ltd, 3C Broom Business Park, Bridge Way,
Chesterfield S41 9QG
GB
www.nibe.co.uk
NIBE Energietechniek B.V., Postbus 2, NL-4797 ZG WILLEMSTAD (NB)NL
ABK AS, Brobekkveien 80, 0582 Oslo, Postadresse: Postboks 64 Vollebekk,
0516 Oslo
NO
tems.no
NIBE-BIAWAR Sp. z o. o. Aleja Jana Pawła II 57, 15-703 BIAŁYSTOKPL
www.biawar.com.pl
© "EVAN" 17, per. Boynovskiy, Nizhny NovgorodRU
NIBE™ F2026Chapter 1 | Important information6
NIBE AB Sweden, Box 14, Hannabadsvägen 5, SE-285 21 MarkarydSE
www.nibe.se
For countries not mention in this list, please contact Nibe Sweden or check www.nibe.eu
for more information.
7NIBE™ F2026Chapter 1 | Important information
F2026 - An excellent choice
F2026 is an air/water heat pump specially developed for the Nordic climate,
which utilises the outside air so there is no need for bore holes or coils in the
ground.
The heat pump is intended for connection to water borne heating systems
and can both heat hot water effectively at high outdoor temperatures and
give a high output to the heating system at low outdoor temperatures.
If the outdoor temperature drops to a level below the stop temperature all
heating must then occur with external additional heat.
Excellent properties for F2026:
႑Efficient scroll compressor
Efficient scroll compressor that operates at temperatures down to -20 °C.
႑Intelligent control
Integrated intelligent control for optimum control of the heat pump.
F2026 is started by a start signal from another unit (VVM 300 for example)
or thermostat.
႑Fan
With the exception of F2026-6 kW (which only has one fan speed) F2026
has an automatic 2-step capacity control of the fan.
႑Long service life
The material has been chosen for a long service life and is designed to
withstand the Nordic outdoor conditions.
႑Many possibilities
F2026 can also be used together with most electric boilers, oil boilers or
similar.
NIBE™ F2026Chapter 1 | Important information8
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