Nibe BA-SVM 10-200 User Manual

54 NIBE BA-SVM 10-200
Alarm
no.
Alarm text on the
display
Cause Action. May be due to
275 The compressor’s
phase has been
overloaded
for a long time
Load monitor has
caused the compres-
sor not to run at the
desired frequency
None Load monitor has pre-
vented compressor run-
ning at desired frequency
(AMS 10 additional heat:
and been below 85Hz) for
longer than 5% of the to-
tal operating time for the
compressor. This first
detects the total number
of operating hours by
which the compressor
exceeds 1000h.
282 Com. error Acc.
–EQ1
3 communication
errors in succession
have occurred on the
accessory card.
Accessory is blocked Temporary communica-
tion fault
323 Sensor fault EQ1-
BT25.
Resets automatically
when the sensor has
worked continuously
for 60 s.
Cooling DM calculated
with EQ1-BT25 set to
0.
Sensor EQ1-BT25 not
connected, defective.
354 Slave EB101: Del-
ta BT2-BT3>|2K|
during calibration.
Resets to manual
circulation pump
speed
Delta BT3-BT12
greater than
|2K| after calibration
Change from auto to manual
pump speed
Uncertain sensor accu-
racy
355 Slave EB101: Del-
ta BT3-BT63>|2K|
during calibration.
Resets to manual
circulation pump
speed
Delta BT3-BT2
greater than
|2K| after calibration
Change from auto to manual
pump speed
Uncertain sensor accu-
racy
995 Alarm from exter-
nal input
External alarm None Status AUX-in
996 Additional heat
external blocked
Signal via AUX input None Status AUX-in
997 The compres-
sor is externally
blocked
The compressor is
externally blocked
None Status AUX-in
998 Starts Display has restarted The display/product has
restarted
The display/product has
restarted
Section 7 | Troubleshooting

Nibe BA-SVM 10-200 Specifications

General

Brand	Nibe
Model	BA-SVM 10-200
Category	Air Conditioner
Language	English