Danfoss DLX 2.0 UL Installation Manual page 51

Disp play Message e
Failu ure on AC side (W/A –
E11)
High h inverter temp perature
(W/A A – E12)
Low inverter
temp perature(W/A – – E13)
Curre ent / power lim mitation
(W/A A – E14)
Com munication fa ailure (A –
E15)
Fan f failure (W/A – E16)
Fuse fault (A – E17) )
Activ ve power limita ation (W/A
– E18 8)
Reac ctive power
com pensation (W/ /A – E19)
UL series L0041
Installa ation Guide DLX
Description
Inverter failur e on the AC
side
Maximum per rmissible
internal invert ter
temperature i is exceeded
Low internal i nverter
temperature
PV power exc eeds inverter
rating
Internal comm munication
failure
Internal air dis stribution is
missing
One or more D DC fuses are
blown
10624-01
Action
- Failure o
on the AC side . Other W/A
are also shown
- If the inv
verter is in Shu utdown, turn
off the A AC side and the en the DC
side. Wa ait for 30 secon nds, then turn
on the A AC side and the en the DC side
- If the fau
ult persists, co ntact the
supplier r
- Check th
hat the ambien nt
tempera ature is within the
specifica ation (Refer to 8 Technical
Data.)
- Check if
the ventilatio n is sufficient,
the mini imum distance es are
complia nt with those in this User
Manual a and the invert ter is shielded
from dire ect sunlight
- Clean ve
entilation (Refe er to User
Guide se ection 8.2.8.)
- Contact
the supplier
- The inve
erter will try to start up again
when th he temperature e is within the
permissi ible range aga ain
- Check if
the ventilatio n is sufficient,
the mini imum distance es are
complia nt with those in this User
Manual a and the invert ter is shielded
from dire ect sunlight
- Clean ve
entilation (Refe er to User
Manual s section 8.2.8)
- If the inv
verter is in Shu utdown, turn
off the A AC side and the en the DC
side. Wa ait for 30 secon nds, then turn
on the A AC side and the en the DC side
- If the fau
ult persists, co ntact the
supplier r
- Contact
the supplier fo or a
replacem ment fan
- Contact
the distributo or for
replacem ment fuses
- Contact
the supplier*
- Contact
the supplier*
e
n
e
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