Technibel LIBERTY300 User Manual

Technibel LIBERTY300 User Manual

Domestic hot water heat pump

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LIBERTY300
DomEsTIc hoT waTER hEaT pump
user guide
LIBERTY300 works in priority with the heat pump, as long as air temperature sucked
in is higher than -5°C and less than 35°C.
The electric back up only runs when:
- air temperature is out of the nominal range
- water temperature is below 38°C and comfort function is activated
- Boost function is manually activated.
Taking into account the domestic hot water consumption, and in the aim of savings,
it is advised to set the water temperature at 50°C.
Check periodically there is no alarm message. In case of alarm, see error code
table.

1 - Controls

Menu button
Start / Stop
Clock settings
signification of symbols :
.........Compressor activated
......Ventilation activated
(speed 1 or 2)
...........Defrosting
...........Electrical backup activated
The information within this document is not contractual, we reserve the right to modify without warning the technical characteristics and the equipment of all appliances.
Screen
........Need for sanitary hot water
..........Econo-mode activated
(by time programming or external
activation)
..........Vacation mode activated
Ref. : 10-11-560 F 00
made in
FRaNcE
Fig. 23
Dial

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Questions and answers

Luis Figueiredo
April 24, 2025

the display has the message "F REQ. DEF RO."

1 comments:
Mr. Anderson
May 12, 2025

The message "F REQ. DEF RO." on a Technibel LIBERTY300 display means "Defrosting too frequently." It indicates that the heat pump has stopped because defrosting is occurring more often than normal.

This answer is automatically generated

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Summary of Contents for Technibel LIBERTY300

  • Page 1 FRaNcE LIBERTY300 works in priority with the heat pump, as long as air temperature sucked in is higher than -5°C and less than 35°C. The electric back up only runs when: - air temperature is out of the nominal range - water temperature is below 38°C and comfort function is activated...
  • Page 2 4.2 - Time setting • Direct access by pressing “clock settings”. • Press the dial to access the hour settings. 0 0 :0 0 • Turn the dial to change the hour. _ _ :0 0 • Press the dial to accept changes and access minute settings. •...
  • Page 3 The “VACATIONS” function ends automatically at the same time as soon as the number of days have passed. During the entire duration of the vacation LIBERTY300 will display “RETURN” (Return from vacation) along with a countdown for the number of days.
  • Page 4 4 - Functioning of Lyberty300 during error LIBERTY300 could indicate alarm message. Ask your installer, or a qualify person, to check up the system and make the maintenance. Instructions for maintenance and repair are summarized in chapter 5 of the installer guide.

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