Nibe FIGHTER 640P - Home Owner Guide; General System and Panel Overview

1
FIGHTER 640P
For Home Owners
Contents
For home Owners
General __________________________________ 2
System description _______________________ 3
System diagram ___________________________________ 3
Principle of operation ______________________________ 3
Front panel ______________________________ 4
Functions on the front panel ______________ 4
Room temperature _______________________ 6
Heating control system _____________________________ 6
Default setting ____________________________________ 6
Readjusting the default settings ___________ 6
Changing the room temperature manually ____________ 6
Blocking the immersion heater_______________________ 6
Ventilation _______________________________________ 7
Basic values for the automatic heating control __________ 7
Maintenance routines ____________________ 8
General __________________________________________ 8
Cleaning the air filter_______________________________ 8
Cleaning the outer wall grilles _______________________ 8
Cleaning the outdoor air damper ____________________ 8
Checking and cleaning the particle filter_______________ 8
Cleaning the ventilation devices______________________ 9
Checking the safety valves __________________________ 9
Pressure gauge ____________________________________ 9
Extract air temperature _____________________________ 9
Sacrificial anode test _______________________________ 9
Dealing with malfunctions _______________ 10
Low temperature or a lack of hot water ______________ 10
Low or no ventilation _____________________________ 10
Low room temperature ____________________________ 10
High room temperature ___________________________ 10
Switch position
D
a
y
15
12
24
21
618
R
3
9
15
ON OFF
__________________________ 10
Resetting pressostats ______________________________ 10
Indications on the numerical display _________________ 11
High extract air temperature _______________________ 11
Help starting the circulation pump __________________ 11
For the Installer
General information for the installer ______ 12
Transport and storage _____________________________ 12
Handling ________________________________________ 12
Assembly ________________________________________ 12
Maximum boiler and radiator volumes _______________ 12
Inspection of the installation _______________________ 12
Temperatures in FIGHTER 640P _____________________ 12
Channel description_______________________________ 12
Pipe connections ________________________ 14
General _________________________________________ 14
Pump diagram ___________________________________ 14
Available pressure kPa _____________________________ 14
Flow l/h _________________________________________ 14
Installation method ______________________ 15
Tap water connection _____________________________ 15
Ventilation connection ___________________ 16
General _________________________________________ 16
Ventilation flow __________________________________ 16
Duct installation __________________________________ 16
Fan diagram _____________________________________ 17
Example, reading off the fan output _________________ 17
Exhaust air duct __________________________________ 17
Adjustment ______________________________________ 17
Available pressure, Pa _____________________________ 17
Airflow (m
3
/h) ____________________________________ 17
Fan output, W ___________________________________ 17
Electrical connections ____________________ 18
Connection ______________________________________ 18
Resetting the temperature limiter ___________________ 18
Max phase current ________________________________ 18
Immersion heater _________________________________ 18
Changing the output______________________________ 18
Connecting the outdoor sensor _____________________ 19
Stove monitor ____________________________________ 19
Heat blocking (Room thermostat) ___________________ 19
External compressor supply ________________________ 20
External compressor control ________________________ 20
Separate supply to the immersion heater _____________ 20
Commissioning and adjusting ____________ 21
Preparations _____________________________________ 21
Filling the hot water heater ________________________ 21
Filling the heating system __________________________ 21
Venting the heating system ________________________ 21
Starting _________________________________________ 21
Readjustment ____________________________________ 21
Centralised load control and load monitor ____________ 21
Setting the ventilation _____________________________ 22
Drying process ___________________________________ 23
Setting the automatic heating control system24
Setting with diagrams _____________________________ 24
Service _________________________________ 25
Opening the cover on the distribution box ____________ 25
Refrigerant system ________________________________ 25
Resetting the miniature circuit breakers ______________ 25
Cleaning the fan _________________________________ 25
Emptying the hot water heater _____________________ 25
Draining the heating system ________________________ 25
Sacrificial anode replacement _______________________ 25
Dimensions _____________________________ 26
Dimensions and setting-out coordinates ______________ 26
Electrical circuit diagram _________________ 27
Component locations ____________________ 31
List of components ______________________ 33
Technical Data ___________________________ 34
Enclosed kit _____________________________ 34
Accessories _____________________________ 34
Docking ________________________________ 35
Docking to a gas boiler ____________________________ 35
Docking to the accumulator tank ___________________ 36
Low tariff _______________________________________ 36
High tariff _______________________________________ 36
Equipment ______________________________________ 36