Nibe FIGHTER 1120 - Option 1 Immersion Heater and Water Heater

Docking
25
FIGHTER 1120
Option 1 - FIGHTER 1120 docked with immersion heater
and hot water heater (floating condensing)
* Accessories. The figures show how the connection
should appear when completed. For full information
about the connections see respective “Installation
instructions”.
X4
X4
X1
-X6
Connection ETS 12/ETS 121*
See the assembly instructions for ETS 12/ETS 121.
Connection of the outside temperature
sensor
Connection of hot water sensor
Connection VST 11*
Outside temperature
sensor (UG)
Shuttle valve
Hot water, jacket (VVG)