Actions with operating disturbances
For the Installer
36
FIGHTER 1310 HPAC
Cause: Incorrect setting of the Curve slope and/or
Increase/reduce heat.
Action: Adjust the setting.
High room temperature
Cause:
Large amount of hot water drawn off.
Action: Wait until the water heater reheats.
Cause:
Compressor does not heat.
Action: Check and replace any blown circuit and
main fuses.
Cause:
Too low start temperature setting on the
control computer (34).
Action: Adjust the hot water setting HW start, see
Control Information available on the dis-
play, menu 4.)
Cause:
Possible earth circuit-breaker tripped.
Action: Reset the earth circuit-breaker, if the earth
circuit-breaker trips repeatedly, call an elec-
trician.
Cause: Compressor does not heat.
Action: Check and replace any blown circuit and
main fuses.
Cause: The compressor does not start because of a
too low value set on the heating curve.
Action: Check and possibly raise the
Increase/reduce heat (knob on the front
panel) or Curve slope.
Cause: The compressor is not running due to
tripped internal overheating protection.
Action: Automatic resetting after cooling for a few
hours.
Cause: Possible earth circuit-breaker tripped.
Action: Reset the earth circuit-breaker, if the earth
circuit-breaker trips repeatedly, call an electri-
cian.
Low hot water temperature or
no hot water
Low room temperature
In the event of malfunction or operating disturbances first
check the points below:
PLEASE NOTE!
As FIGHTER 1310 HPAC can be
connected to a large number of
external units even these should be
checked.
Ifthe operating disturbance cannot be rectified by means of the above a installation
engineer should be called.
PLEASE NOTE!
The
product’s serial number
should always be stated with all
correspondence with NIBE.
089_ _ _ _ _ _ _ _ _ _
