I
f
you
thin
k
your
unit
is
malfunctioning,
chec
k
some
of
the
followings
:
8.
TROUBLESHOOTING
1.
PR
O
BLE
M
S
TRY
T
HI
S...
The
LED
of
the
integrated
control
is
blin
k
ing
red.
•
There
is
a
problem
with
the
e
x
haust
motor.
The
unit
is
OFF
.
Contact
your
installer.
2.
The
LED
of
the
integrated
control
is
blin
k
ing
green.
•
There
is
a
problem
with
the
thermistor.
The
unit
is
still
wor
k
ing,
but
will
defrost
frequently.
Contact
your
installer.
3.
The
LED
of
the
integrated control
is
blin
k
ing
amber.
•
There
is
a
problem
with
the
motori
z
ed
damper.
The
unit
is
OFF
.
F
or
a
2
½-
hour
period,
the
unit
will
try
to
reset
the
damper
at
every
30
minutes.
After
2
½
hours,
if
the
problem
is
not
solved,
the
unit
stops
trying
to
reset
damper.
•
Contact
your
installer.
•
Chec
k
control
wiring.
4
.
The
integrated
control
push
button
does
not
wor
k
.
•
The
30
-
second
boot
sequence
is
not
completed.
See
Booting
Sequence
on
page
1
4
.
5.
Nothing
wor
k
s.
•
See
if
the
unit
is
plugged
in.
•
See
if
the
unit
is
receiving
power
from
the
house
circuit
brea
k
er
or
fuse.
6
.
Condensation
on
windows.
(
Air
too
humid.
)
•
Ad
j
ust
the
humidity
control
k
nob
as
per
instructions
(
see
Section
6)
.
•
Leave
curtains
half
-
open
to
allow
air
circulation.
•
Store
all
firewood
in
a
close
room
with
a
dehumidifier
or
in
a
well
ventilated
room,
or
store
the
wood
outside.
• K
eep
the
temperature
in
your
house
above
18
°
C
(64°F)
.
•
Set
the
unit
at
high
speed
during
activities
generating
e
x
cess
humidity
(
family
gatherings,
e
x
tra
coo
k
ing,
etc.
)
.
7.
Air
too
dry.
•
Temporarily
use
a
humidifier.
•
Using
integrated
control,
set
the
unit
at
low
speed.
•
PR
O
250
unit
only
(
with
Bree
z
e
control
)
-
Do
not
ad
j
ust
your
humidity
control
below
-
20
°
C
(-4°F)
.
-
Set
the
unit
at
minimum
speed
(MI
N.
)
.
-
Temporarily
switch
to
the
AUT
OM
AT
I
C
mode.
•
PR
O
225
unit
only
(
with
1113
6
control
)
-
Set
the
H
umidity
level
selector
below
30
% (
see
6
.2
on
page
18
)
.
8.
Air
too
cold
at
the
air
supply
grille.
• M
a
k
e
sure
the
outside
ports
are
not
bloc
k
ed.
• H
ave
the
unit
defrost
system
chec
k
ed.
• I
nstall
a
duct
heater.
•
Using
integrated
control,
set
the
unit
at
low
speed.
•
PR
O
250
unit
only
(
with
Bree
z
e
control
)
-
Set
the
unit
at
minimum
speed
(MI
N.
)
.
20
Содержание PRO225
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