11
EG
ERROR
LEDS
OPERATION TIMER STANDBY
POSSIBLE CAUSE
SYSTEM BEHAVIOUR
SOLUTION
E0
l
F
F
Unit has not been addressed correctly.
Operating mode selected is not
compatible with the system (ex. heating
mode has been selected, when the
system was in cooling mode,
or vice
versa).
Fan is stopped and flap is closed.
The system restarts automatically
as soon as the unit is addressed
correctly.
Fan is stopped and flap is closed.
The system restarts automatically
as soon as a correct operating
m
ode is selected.
Set the outdoor/indoor unit refrigerant
c
irc
u
it a
dd
re
ss (s
e
e
I
n
st
a
ll
at
io
n
Instructions)
S
el
ec
t a
n
a
va
ila
b
le
o
r c
o
m
p
at
ib
le
mode with the other uni
ts of the
system.
E1
O
O
F
Erro
r on the outdoor unit.
Fan is stopped and flap is closed.
The system restarts automatically
as soon as the problem on the
outdoor unit is solved.
Check the error code using the
appropriate LEDs on the PCB of the
outdoor unit.
Fo
llo
w t
he
in
di
ca
tio
ns of
th
e di
ag
no
si
s
for the outdoor unit.
AUTO-DIAGNOSIS TABLE
O = LED OFF
l
= LED ON
F = Flashing LED
