Nibe FIGHTER 120, Installation And Maintenance Instructions Manual, Page: 3 / 36

1 NIBE FIGHTER 120
For Home Owners
General
Principle of operation ___________________________ 3
System diagram _______________________________ 4
Front panel ___________________________________ 5
Remote control ________________________________ 6
Basic settings __________________________________ 7
Maintenance routines
Cleaning the air filter ___________________________ 8
Cleaning the ventilation devices __________________ 8
Checking safety valves __________________________ 8
Dealing with malfunctions
Troubleshooting _______________________________ 9
Alarms _______________________________________ 9
For the Installer
Installation
General information for the installer _____________ 10
Pipe installation _______________________________ 11
Filling the hot water heater _____________________ 12
Emptying the hot water heater __________________ 12
Duct installation ______________________________ 12
Exhaust air devices ____________________________ 12
Electrical connections __________________________ 13
Circulation pump connection ___________________ 13
Sensor connection ____________________________ 13
Commissioning and adjusting
Commissioning _______________________________ 14
Adjusting the pump flow _______________________ 14
Service menus ________________________________ 15
Registering remote control _____________________ 15
Hot water settings ____________________________ 15
Adjusting the ventilation flow ___________________ 16
Fan diagram _________________________________ 16
Miscellaneous
Control
Navigation ___________________________________ 17
Technical specifications
Component locations __________________________ 24
Dimensions and setting-out coordinates __________ 26
Electrical circuit diagram _______________________ 28
Enclosed kits _________________________________ 29
Technical specifications ________________________ 30
Contents