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English
3
Scope of supply
3.1 Basic device
The heat pump contains the components listed below.
The refrigeration circuit is "hermetically sealed" and contains
the fluorinated refrigerant R407C included in the Kyoto proto-
col. Information on the GWP value and CO
refrigerant can be found in the chapter Device information. The
refrigerant is CFC-free, non-ozone depleting and non-combus-
tible.
3
2
7
4
1)
Evaporator
2)
Expansion valve
3)
Fan
4)
Switch box
5)
Filter dryer
6)
Liquefier
7)
Compressor
3.2 Switch box
The switch box is located in the heat pump. The switch box
cover can be removed once the lower front cover has been re-
moved and the two screws on the side have been unfastened.
(Mains)connecting terminals, power electronics for the com-
pressor, refrigeration circuit controller and heat pump manager
are located in the switch box
The heat pump manager is a convenient electronic regulation
and control device. It controls and monitors the entire heating
system based on the outside temperature, as well as domestic
hot water preparation and safety systems.
The external temperature sensor to be mounted on-site is in-
cluded in the heat pump scope of supply together with the nec-
essary fixing accessories.
The enclosed operating instructions describe the function and
use of the heat pump manager.
EN-4
In order to simplify service work on the refrigeration circuit, it is
possible to remove the switch box and position it next to the
device. For this, the cover must be removed and the switch box
disconnected from the cooling.
equivalent of the
2
1
6
5
1)
2)
3)
4)
5)
3.3 Accessories pack
On top of the heat pump:
1 x insulating mat, duct connection
1 x small sealing ring, air intake
1 x large sealing ring, air outlet
In the condensate tray:
1 x external sensor with mounting material
Under fan:
8 x vent plugs ø 30 - black
Outside the packaging:
Documentation
452169.66.06b · FD 0411
1
2
Remove switch box cover
Unfasten 2x screws for cooling
Disconnect supply lines at the controller and guide
through grommet
Unfasten 2x screws for switch box
Push the switch box slightly to the right and lift it out to the
front
LI 16I-TUR
5
3
4
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