_n_.
_RH Section_
Page 21
8.
Troubleshooting
Troubleshooting
If the product does not work:
Before you contact the technical service department, make sure that the product is plugged in, the
electric fuse (on selected models) is in correctly and electric wiring is connected. (Fuses can be purchased
from your local electrical dealer or hardware store). Weak air suction may be caused by back draft fins
remaining closed. Do not take any action that will damage the product.
Check electric c
onnection. V
oltage o
f the electric
ne
tw
ork should be be
tw
een 220 - 240V
, r
angehood
should be c
onnect
ed t
o gr
ounded plug and turned on.
Check mo
tor swit
ch. Please ensur
e tha
t ther
e is po
w
er
to the r
angehood and the r
angehood is swit
ched on.
Check lamp swit
ch. Lamp swit
ch should be a
t on
position.
Check me
tal filt
er
. Me
tal filt
er should be w
ashed
regularly
, see filt
er cleaning.
Check lamps. Lamps should be firm.
Check outle
t. Outle
t should be open.
Check lamps and fuse. Mak
e sur
e the
y ar
e no
t br
ok
en
or f
aulty
.
Please mak
e sur
e ther
e is no obstruction in ducting or
back dr
aft fins.
Check the outle
t, mak
e sur
e it is no
t block
ed and y
ou
ha
ve the c
orr
ect diame
ter ducting installed.
Check Isodriv
e installa
tion manual, mak
e sur
e the fle
xi
ducting is installed c
orr
ectly
, e.g. L
ength o
f ducting
used, k
eep the ducting taut.
Rangehood does not work
X
X
Light does not work
X
X
X
X
Rangehood air suction is weak
X
X
X
X
Rangehood does not direct air out
(through chimney)
X
X
Loud noise from the rangehood
X
X
