Nibe SMO 10, Installation And Maintenance Instructions Manual, Page: 12 / 60

Actions with operating disturbances
SMO 10
10
NOTE!
The product's serial number should
always be stated with all
correspondence with NIBE.
089_ _ _ _ _ _ _ _ _ _ _
Low Fluid Temp.
This information is shown when the low pressure
switch in FIGHTER 2010 / 2005 has tripped. This may
be because the evaporator is covered in ice or
reduced air flow through the evaporator. The informa-
tion disappears when the pressure switch has been
reset and FIGHTER 2010 / 2005 has been restarted.
The alarm is reset in menu 5.2.
Sensor Alarm
This information is shown when a temperature sensor
in FIGHTER 2010 / 2005 stops working. This may be
due to a broken cable or incorrect installation. The
information disappears when the cause of the fault
has been rectified and FIGHTER 2010 / 2005 restart-
ed. The alarm is reset in menu 5.2.
Alarm indications on the display
Other information can also be shown on the display
besides the standard information. This applies with
malfunctions or for calls to take action. This type of
information is only shown in menu 1.0 (The display
always automatically returns to menu 1.0 approxi-
mately 30 minutes after the last button was pressed).
This information alternates with menu 1.0’s standard
information. At the same time the display’s back-
ground lighting flashes.
The following information can be shown.
L O W F L U I D T E M P
1 . 0
High Pressure
This information is shown when the high pressure
switch in FIGHTER 2010 / 2005 has tripped. This may
be due to a too low charge flow. The information dis-
appears when the pressure switch has been reset and
FIGHTER 2010 / 2005 has been restarted. The alarm
is reset in menu 5.2.
H I G H P R E S S U R E
1 . 0
Motor Security
This information is shown when the motor cut-out on
FIGHTER 2010 / 2005 has tripped. This may be due
to a phase failure because of a tripped fuse or incor-
rect motor protection setting. The information disap-
pears when the fault has been rectified and FIGHTER
2010 / 2005 has been restarted. The alarm is reset in
menu 5.2.
M O T O R S E C U R I T Y
1 . 0
S E N S O R A L A R M
1 . 0
F2010 Communic.
Fault text shown when contact between SMO 10 and
FIGHTER 2010 / 2005 has been lost. This may be due
to a broken cable or that the voltage to FIGHTER
2010 / 2005 is not switched on. The information
disappears when SMO 10 and FIGHTER 2010 / 2005
are restarted.
NOTE! SMO 10 should be switched on within 5 min-
utes of FIGHTER 2010 / 2005 being restarted and
communication between the products is restored. The
alarm is reset in menu 5.2.
F 2 0 1 0 C O M M U N I C .
1 . 0
Temp. Limit
Shown when a temperature limiter may have tripped.
The information disappears once the fault has been
rectified and the alarm reset on menu 9.3.6.
T E M P . L I M I T
1 . 0