Nibe F110 User manual

User manual
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NIBE™ F110
Hot water heat pump
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A detailed explanation of the button functions can be found on page
10.
How to scroll through menus and make different settings is described
on page 14.
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To temporarily increase the amount of hot water, first press the down
button to mark menu 2 (water droplet) and then press the OK button
twice. Read more about the settings on page 21.
In event of disturbances in comfort
If a disturbance in comfort of any type occurs there are some measures
that can be taken before you need to contact your installer. See page
34 for instructions.

Table of Contents
21 Important information
2Installation data
3Safety information
4Serial number
5Contact information
7F110 – An excellent choice
82 The heating installation – the heart of the house
9Heat pump function
10Contact with F110
17Maintenance of F110
203 F110 – at your service
20Set the ventilation
21Set the hot water capacity
25Get information
28Adjust the heat pump
324 Disturbances in comfort
32Info-menu
32Manage alarm
34Troubleshooting
365 Technical data
376 Glossary
39Index
1NIBE™ F110Table of Contents |

1 Important information
Installation data
F110Product
Serial number
Installation date
Installer
Accessories
✔
SetDe-
fault
set-
tings
NameNo.
70%Fan (fan speed, normal
mode) Exhaust air fan in-
stallation
5.1.5
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™ F110Chapter 1 | Important information2

Safety information
This appliance can be used by children aged from 8
years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe
way and understand the hazards involved. Children
shall not play with the appliance. Cleaning and user
maintenance shall not be made by children without
supervision.
Rights to make any design or technical modifications
are reserved.
©NIBE 2014.
NOTE
If the supply cable is damaged, only NIBE, its service
representative or similar authorised person may re-
place it to prevent any danger and damage.
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.
3NIBE™ F110Chapter 1 | Important information

Marking
F110 is CE marked and fulfils IP21.
The CE marking means that NIBE ensures that the product meets all regu-
lations 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.
IP21 means that the product can be touched by hand, that objects with a
diameter larger than or equivalent to 12.5 mm cannot penetrate and cause
damage and that the product is protected against vertically falling drops.
Serial number
The serial number can be found at the bottom right of the front cover.
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Caution
Always give the product's serial number (14 digits) when reporting a
fault.
NIBE™ F110Chapter 1 | Important information4

Contact information
KNV Energietechnik GmbH, Gahberggasse 11, 4861 SchörflingAT
Tel: [phone] Fax: [phone] E-mail: [e-mail]
www.knv.at
NIBE Wärmetechnik AG, Winterthurerstrasse 710, CH-8247 FlurlingenCH
Tel: [phone] Fax: [phone] E-mail: inf[email protected]
www.nibe.ch
Druzstevni zavody Drazice s.r.o, Drazice 69, CZ - 294 71 Benatky nad
Jizerou
CZ
Tel: [phone] Fax: [phone] E-mail: [email protected]
www.nibe.cz
NIBE Systemtechnik GmbH, Am Reiherpfahl 3, 29223 CelleDE
Tel: [phone] Fax: [phone] E-mail: inf[email protected]
www.nibe.de
Vølund Varmeteknik A/S, Member of the Nibe Group, Brogårdsvej 7,
6920 Videbæk
DK
Tel: [phone] Fax: [phone] E-mail: inf[email protected]
www.volundvt.dk
NIBE Energy Systems OY, Juurakkotie 3, 01510 VantaaFI
Puh: 09-274 697 0 Fax: [phone] E-mail: inf[email protected] www.nibe.fi
NIBE Energy Systems France Sarl, Zone industrielle RD 28, 01600
Reyrieux
FR
Tel : [phone] Fax : [phone] E-mail: inf[email protected]
www.nibe.fr
NIBE Energy Systems Ltd, 3C Broom Business Park, Bridge Way,
Chesterfield S41 9QG
GB
Tel: [phone] Fax: [phone] E-mail: inf[email protected]
www.nibe.co.uk
NIBE Energietechniek B.V., Postbus 634, NL 4900 AP OosterhoutNL
Tel: [phone] Fax: [phone] E-mail: inf[email protected]
www.nibenl.nl
ABK AS, Brobekkveien 80, 0582 Oslo, Postadresse: Postboks 64 Vol-
lebekk, 0516 Oslo
NO
Tel. sentralbord: [phone] E-mail: [email protected] www.ni-
beenergysystems.no
5NIBE™ F110Chapter 1 | Important information

NIBE-BIAWAR Sp. z o. o. Aleja Jana Pawła II 57, 15-703 BIAŁYSTOKPL
Tel: [phone] Fax: [phone] E-mail: [e-mail]
www.biawar.com.pl
© "EVAN" 17, per. Boynovskiy, Nizhny NovgorodRU
Tel./fax [phone] E-mail: [email protected] www.nibe-evan.ru
NIBE AB Sweden, Box 14, Hannabadsvägen 5, SE-285 21 MarkarydSE
Tel: [phone] Fax: [phone] E-mail: inf[email protected]
www.nibe.se
For countries not mention in this list, please contact Nibe Sweden or check www.nibe.eu
for more information.
NIBE™ F110Chapter 1 | Important information6

F110 – An excellent choice
F110 is part of a new generation of heat pumps, which have been intro-
duced to supply your home with inexpensive and environmentally friendly
hot water. Hot water production is safe and economical with integrated
water heater, immersion heater and control system.
F110 is equipped with a control computer to give you good comfort, good
economy and safe operation. Information about status, operating time
and all temperatures in the heat pump are shown on the clear display.
Excellent properties for F110:
႑EU directive
Conventional incandescent bulbs were phased out of the market several
years ago. This also now applies to electric water heaters.
Heat pump water heaters are one way of satisfying the new EU directive
and F110 has been developed specifically to fulfil that directive.
F110 consumes approx. 1/3 of the power of an equivalent conventional
electrical water heater. This gives great savings and therefore F110 pays
for itself quickly.
႑Integrated water heater
There is a water heater integrated in the heat pump, which is insulated
with environmentally friendly cellular plastic for minimal heat loss.
႑Scheduling hot water and ventilation
Hot water and ventilation can be scheduled for each day of the week
or for longer periods (vacation).
႑Display with user instructions
The heat pump has a display with easy-to-understand menus that facil-
itate setting a comfortable hot water level.
႑Simple troubleshooting
In the event of a fault, the heat pump display shows what happened.
7NIBE™ F110Chapter 1 | Important information

2 The heating installation – the
heart of the house
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Kondensor 80 °C
22 °C0 °C
5 °C0 °C
55 °C45 °C
Expansionsventil Kompressor
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The temperatures are only examples and may vary between different installations and
time of year.
NIBE™ F110Chapter 2 | The heating installation – the heart of the house8

Heat pump function
The heat pump uses the heat that is in the air to heat up the domestic hot
water. The conversion of the air's energy to hot water occurs in three dif-
ferent circuits. From the outgoing exhaust air, surrounding air or indoor
air, (1), free heat energy is retrieved and transported to the heat pump. In
the refrigerant circuit, (2) the heat pump increases the retrieved heat's
low temperature to a high temperature. In the heating medium circuit,
(3) the heat is distributed to the water heater.
The air
Air is transferred from outdoors or from the rooms via ducts to the heat
pump.
A
The fan then routes the air to the heat pump’s evaporator. Here, the air
releases the heating energy to the brine and the air's temperature drops
significantly. The cold air is then blown out of the house or into a room in
the house.
B
Refrigerant circuit
A liquid, a refrigerant, circulates in a closed system in the heat pump which
also passes the evaporator. The refrigerant has a very low boiling point.
In the evaporator the refrigerant receives the heat energy from the air and
starts to boil.
C
The gas that is produced during boiling is routed into an electrically
powered compressor. When the gas is compressed, the pressure increases
and the gas's temperature increases considerably, from 5 °C to approx. 80
°C.
D
From the compressor, gas is forced into a heat exchanger, condenser,
where it releases heat energy to the domestic hot water, whereupon the
gas is cooled and condenses to a liquid form again.
E
As the pressure is still high, the refrigerant can pass an expansion valve,
where the pressure drops so that the refrigerant returns to its original
temperature. The refrigerant has now completed a full cycle. It is routed
to the evaporator again and the process is repeated.
F
Domestic hot water
The heat energy that the refrigerant produces in the condenser is retrieved
by the domestic hot water which is heated to the set temperature.
G
The temperatures are only examples and may vary between different installations and
time of year.
9NIBE™ F110Chapter 2 | The heating installation – the heart of the house

Contact with F110
Display unit
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There is a display unit on F110, which is used to communicate with F110.
Here you:
႑set the hot water and ventilation, if any, as well as adjust the heat pump
to your needs.
႑receive information about settings, status and events.
႑see different types of alarms.
Display
Instructions, settings and operational information are shown on
the display.
A
Stand-by button
F110 can be switched to stand-by mode using the standby button.
The compressor, immersion heater and fan are then switched off.
Press the button for three seconds to activate/deactivate standby
mode.
B
Back button
The back button is used to:
႑go back to the previous menu.
႑change a setting that has not been confirmed.
C
NIBE™ F110Chapter 2 | The heating installation – the heart of the house10

OK button
The OK button is used to:
႑confirm selections of sub menus/options/set values.
D
Up and down buttons
With the up and down buttons you can:
႑scroll in menus and between options.
႑increase and decrease the values.
E
Menu system
When F110 is started you come to the information menu. Basic information
about the heat pump status is shown here.
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The information menu shows:
႑on starting.
႑when the back button in the main menu is pressed.
႑after 15 minutes of inactivity.
Press any button to go to the main menu.
11NIBE™ F110Chapter 2 | The heating installation – the heart of the house

Main menu
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The menu system's main menus are shown here.
ventilation
Setting the ventilation. See page 20.
Menu 1
HOT WATER
Setting and scheduling hot water production. See page 21.
Menu 2
INFO
Display of temperatures and other operating information and access to
the alarm log. See page 25.
Menu 3
MY SYSTEM
Setting time, date, language, operating mode etc. See page 28.
Menu 4
See page 28.
Symbols in the display
The following symbols can appear in the display during operation.
DescriptionSymbol
This symbol is displayed when the compressor is operating.
This symbol is displayed when the additional heat is operating.
This symbol appears when the speed of the fan is changed
from its normal setting.
NIBE™ F110Chapter 2 | The heating installation – the heart of the house12

DescriptionSymbol
This symbol appears if lux mode for the hot water is activated.
This symbol appears when "scheduling" is activated in menu
2.3.
This symbol appears when "holiday setting" is activated in
menu 4.7.
13NIBE™ F110Chapter 2 | The heating installation – the heart of the house

Operation
To move the cursor, press the up or down button. The marked position is
brighter and/or has a turned up tab.
Selecting menu
To advance in the menu system select a sub-menu by marking it by using
the up and down buttons and then pressing the OK button.
Selecting options
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In an options menu the current selected option is indicated by a green
tick.
To select another option:
Mark the applicable option using the up or down button. One of
the options is pre-selected (white).
1.
Press the OK button to confirm the selected option. The selected
option has a green tick.
2.
NIBE™ F110Chapter 2 | The heating installation – the heart of the house14

Setting a value
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To set a value:
Mark the value you want to set using the up or down button.1.
Press the OK button. The background of the value becomes
green, which means that you have accessed the setting mode.
2.
Press the up button to increase the value or the down button
to reduce the value.
3.
Press the OK button to confirm the value you have set. To
undo and return to the original value, press the back button.
4.
15NIBE™ F110Chapter 2 | The heating installation – the heart of the house

Scroll through the windows
A menu can consist of several windows. Mark the page number, using the
up and down keys, in the upper left corner and then press the OK button
to switch between the windows.
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Scroll through the windows in the start guide
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1. Mark, using the up and down keys, one of the arrows in the top left
corner (at the page number).
2. Press the OK button to scroll between the windows in the start guide.
NIBE™ F110Chapter 2 | The heating installation – the heart of the house16

Maintenance of F110
Regular checks
Your heat pump requires minimal maintenance after commissioning. On
the other hand, it is recommended that you check your installation regu-
larly.
If something unusual occurs, messages about the malfunction appear in
the display in the form of different alarm texts. See alarm management
on page 32.
Exhaust air installation
Cleaning the ventilation devices
The building’s ventilation devices should be
cleaned regularly with, for example, a small
brush to maintain the correct ventilation.
The device settings must not be changed.
NOTE
If you take down more than one ventilation
device for cleaning, do not mix them up.
17NIBE™ F110Chapter 2 | The heating installation – the heart of the house

Cleaning the air filter
Clean the F110's air filter regularly, how often depends on the amount of
dust in the ventilation air.
1. Switch off the fan in F110 by holding the standby button for 3 seconds.
(Display turns off.)
2. Pull out the filter cassette.
3. Take out the filter and shake/vacuum off any dirt. Do not use water
or other liquids for cleaning.
4. Check that the filter is not damaged.
5. Carry out assembly in reverse order.
Even if the filter appears clean, dirt collects in it and this affects the effi-
ciency of the filter. Therefore, replace it after 2 years. New filters can be
ordered via the installer.
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NIBE™ F110Chapter 2 | The heating installation – the heart of the house18