Disturbances In Comfort - Nibe AirSite GreenMaster-HP 12 Series Installer Manual

9 Disturbances in comfort

Disturbances in comfort
No. Text in display
530 Control deviation BP12
531 Failed start-up of fan
532 sensor flt GM G-F BP12
533 sensor flt GM G-F BP13
534 sensor flt GM G-F BP14
535 Sens flt:BT20
536 Err: BT21
537 fire alarm
538 fire alarm
539 Filter guard exceeds set
value
540 Fire damper actuation in
progress
541 Communication
542 Failed actuation of fire
damper.
42 Chapter 9 | Disturbances in comfort
Cause
The fan cannot maintain its
set point value, can be set
in menu 5.3.22
No contact with the sensor
or fan.
No contact with the sensor.
(Pressure transmitter, ex-
tract air)
No contact with the sensor.
(Pressure transmitter, filter
guard extract air)
No contact with the sensor.
(Pressure transmitter, ex-
tract air fan)
No contact with the sensor.
(Temperature sensor, ex-
tract air)
No contact with the sensor.
(Temperature sensor, ex-
haust air)
In the event of an alarm in
(BR1), the fire alarm is activ-
ated. The alarm is NC (nor-
mal closed).
If the exhaust air temperat-
ure (BT20) exceeds its max.
value (can be set in menu
5.3.22) for one second, a
fire alarm according to type
1 or type 2 is activated.
Differential pressure sensor
(BP13) value has exceeded
set value.
Actuation of damper QM41
failed.
Communication fault to ac-
cessory board (AA5).
Actuation of fire damper
failed.
It is reset by
Resets automatically when
the sensor measures below
the set value for at least 60
seconds.
It is reset manually in menu.
It is reset manually in menu.
Resets automatically when
the sensor has been work-
ing for at least 60 seconds.
Resets automatically when
the sensor has been work-
ing for at least 60 seconds.
It is reset manually in menu.
Resets automatically when
the sensor has been work-
ing for at least 60 seconds.
It is reset manually in menu.
It is reset manually in menu.
Resets automatically when
the sensor measures below
the set value for at least 60
seconds.
Resets when the movement
has finished.
It is reset manually in menu.
It is reset manually in menu.
May be due to
■
Check fan.
■
Ice formation.
■
Check air filter.
■
Check damper.
■
Open-circuit or short-cir-
cuit on input (BP12).
■
Defective sensor (BP12).
■
Check fan connection.
■
Fuse blown
■
Open-circuit or short-cir-
cuit on sensor input.
■
Defective sensor
■
Open-circuit or short-cir-
cuit on sensor input.
■
Defective sensor
■
Open-circuit or short-cir-
cuit on sensor input.
■
Defective sensor
■ Open-circuit or short-cir-
cuit on sensor input.
■
Defective sensor
■
Open-circuit or short-cir-
cuit on sensor input.
■
Defective sensor
■
Open-circuit or short-cir-
cuit on sensor input.
■
Defective sensor
Defective sensor
Clogged filter.
-
Defective communication
cables.
■
Defective fire damper.
■
Defective limit position
sensor.
GreenMaster-HP