Safety information
This manual describes installation and service procedures
for implementation by specialists.
This appliance can be used by children
aged from 8 years and above and per-
sons 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 under-
stand the hazards involved. The product
is intended for use by experts or trained
users in shops, hotels, light industry,
farming and similar environments.
Children must be instructed/supervised
to ensure that they do not play with the
appliance.
Do not allow children to clean or main-
tain the appliance unsupervised.
This is an original manual. It may not be
translated without the approval of NIBE.
We reserve the right to make design
modifications without prior notice.
©NIBE 2016.
Balance temperature
The balance temperature is the outdoor temperature
when the heat pump’s stated output is equal to the
building’s output requirement. This means that the heat
pump covers the whole building’s output requirement
down to this temperature.
Compressor heater
F2120 is equipped with two compressor heaters that
heat the compressor before start-up and when the
compressor is cold.
NOTE
The compressor heater must have been active
for approx. 3 hours before the first start, see
section “Start-up and inspection” on page 33.
Symbols
NOTE
This symbol indicates danger to machine or
person.
Caution
This symbol indicates important information
about what you should observe when maintain-
ing your installation.
TIP
This symbol indicates tips on how to facilitate
using the product.
Marking
The CE marking means that NIBE ensures that the
product meets all regulations 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.
Serial number
The serial number can be found at the top left on the
rear cover and at the bottom on the side.
Caution
You need the product's (14 digit) serial number
for servicing and support.
Recovery
Leave the disposal of the packaging to the in-
staller who installed the product or to special
waste stations.
Do not dispose of used products with normal
household waste. It must be disposed of at a
special waste station or dealer who provides this type of
service.
Improper disposal of the product by the user results in
administrative penalties in accordance with current legis-
lation.
Environmental information
The equipment contains R410A, a fluorinated green-
house gas with a GWP value (Global Warming Potential)
of 2088. Do not release R410A into the atmosphere.
NIBE™ F2120Chapter 1 | Important information4
1 Important information