F2025 docked with EVC 13 (floating condensing)
FIGHTER 2020
EVC 13
AV
RV
SF
SÄV
TV
RT 10
)
(9&
F2025 is controlled by a room thermostat. F2025 works with
floating condensing on the return from the heating system.
If F2025 cannot meet the heating requirement the additional
heat is shunted in using the existing control equipment from
EVC 13.
Additional heat can be blocked above the set outdoor tem-
perature by means of the automatic control system in F2025.
The heating medium also circulates through F2025 during
the set stop temperature. Hot water production only takes
place using the existing hot water heater.
The right curve is selected in EVC 13 so that F2025 is not
disturbed.
This option requires accessory RT 10.
NOTE
To prevent interference, sensor cables and communic-
ation cables must be separated (min 20 cm) from high
voltage cables when cable routing.
13F2025
For the Installer
Docking
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