Nibe FIGHTER 640P - Room Temperature Control

4
FIGHTER 640P
For Home Owners
Front panel
Front panel
Switch
with three modes 0 - 1 - :
0 The heat pump completely switched off.
1 Normal mode.
All control functions connected.
Standby mode. This mode is used during start
up and with any operating disruptions.
11
22
33
1, 2, ...
1, 2, ...
Art.nr. 611971
Art.nr. 611971
Numerical dis-
play
Switch
Indicator lamps
Extra Hot Water
Operating status
Heating curve offset
D
Ventilation
CBA
E
J
Channel selection
G
Heating curve selection
H
I
Operating mode indications
F
11
22
33
1, 2, ...
Art.nr. 611971
Art.nr. 611971
Check that there is water in the sys-
tem before turning the switch to
1 or .
When mode
is selected, the
maximum boiler and flow tempera-
ture are set with the standby mode
thermostat. This is important in order
to prevent any damage due to a too
high temperature with, for example,
a floor heating system.
Note!
A
Top lamp
Lit Compressor is operational.
Not lit Compressor is not operational.
Midmost lamp
Lit Automatic defrosting.
Not lit Normal mode.
Lower lamp
Lit Immersion heater is operational.
Not lit Immersion heater is not operational.
Flashing Immersion heater or part of the immersion
heater blocked via centralised load control/
tariff control or due to a 2 hour delay with
start of FIGHTER 640P.
Indicator lamps
B
Functions on the front panel