Troubleshooting
T R O U B L E S H O O T I N G
IF THE PRODUCT DOES NOT WORK:
Before you contact the technical service department, make sure the product is plugged in, and electric
wiring is connected. Weak air suction may be caused by back draft fins remaining closed. Do not take
any action that will damage the product.
The below table lists a number of commonly reported faults and their causes. Please check the list
below before lodging a service request.
Check electric c
onnection.
Voltag
e o
f
the electric ne
tw
ork should be be
tw
een
22
0–
24
0V
, r
ang
ehood should be c
onnect
ed
to gr
ounded plug and turned on.
Check mo
tor
switch. P
lease ensur
e tha
t
ther
e is po
w
er
to the r
ang
ehood and the
rang
ehood is swit
ched on.
Check ligh
t swit
ch. Ligh
t swit
ch should
be a
t the on position.
Check filt
er
. F
ilt
er
should be
w
ashed
regularly
, see filt
er
cleaning.
Check ligh
ts. LED should be firm.
Check outle
t. O
utlet should be open.
Check LED
. M
ak
e sur
e the
y ar
e no
t br
ok
en
or
faulty
.
Please mak
e sur
e ther
e is no obstruction
in ducting or
back dr
aft fins.
Rangehood does
not work
X
X
Light does not work
X
X
X
X
Rangehood air suction
is weak
X
X
Rangehood does
not direct air out
(through chimney)
X
X
MSQX90
Rangehood & Installation Guide
28