nilan Compact P Software Instructions

Alarm lists
Compact P:
Alarm list, ventilation and domestic hot water
T
he first column in the event log shows whether it is master (M) or slave (3) that the event is applicable
to.
The following list applies to the Compact P (M) and the events are divided into the following categories:
Info Information Normal operation is unaffected and no information is shown on the display.
Warning Operation continues but something is no longer functioning optimally.
Alarm Operation is either partially or completely suspended, as a serious error is
p
resent which requires immediate attention.
ID Type Display tekst Description/cause Rectification of error
01 Info Unit start up Ventilation has started
02 Info Unit has stopped Ventilation has stopped
05
Error in realtime database (RTDB) Different software on circuit board
a
nd control panel
Check that the correct software is
installed. If necessary, update
sofware and perform a dip-switch 1
reset.
NB: Note fan settings, as these will
have be be reconfigured after reset.
07
Outdoor air filter must be changed The outdoor air filter is dirty and
u
nit performance has declined
Change the outdoor air filter and
reset the timer.
08
Extract air filter must be changed The extract air filter is dirty and
u
nit performance has declined
Change the extract air filter and
reset the timer.
12
Safety active for electric after-
h
eating element
Overheating protection on
electrical after-heating element
has been activated
Check if there is sufficient airflow
over the heating element.
14
Risk of ice in the water after-heating
element
Temperature of the water after-
heating element (T9) is below 2 °C
Check if there is sufficient airflow in
the duct and water flow in the
heating element.
15 Increased risk of ice in the water
after-heating element
Frost thermostat on water after-
heating element has been actuated
for more than 5 minutes
Check if there is sufficient airflow in
the duct and water flow in the
heating element.
16 High risk of ice in the water after-
heating element
Frost thermostat on water after-
heating element has been actuated
for less than 5 minutes
Check if there is sufficient airflow in
the duct and water flow in the
heating element.
18 Too many compressor starts (hour) The compressor has been started
too many times (12 times/hour)
Adjust "Time between compressor
start ups" and "Minimum off time
compressor".
19 Software initialisation failure Initialisation error on software Contact Service.
Error on connection to outdoor unit.
21 Fire input activated Fire input has been activated When there is no longer any
a
ctivation of the fire input, the
event may be approved, and the
unit started up again within a brief
period.
NB: If "Auto reset for external fire
alarm" has been activated, the
alarm will automatically disappear
when the fire input is no longer
activated.
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nilan Compact P Specifications

General

Brand	nilan
Model	Compact P
Category	Heat Pump
Language	English