Labconco FilterMatPortable Exhausters 3970024 User Manual
Page 43
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Product Service 1-800-522-7658
C
C
H
H
A
A
P
P
T
T
E
E
R
R
7
7
T
T
R
R
O
O
U
U
B
B
L
L
E
E
S
S
H
H
O
O
O
O
T
T
I
I
N
N
G
G
Y
Y
O
O
U
U
R
R
F
F
I
I
L
L
T
T
E
E
R
R
M
M
A
A
T
T
E
E
Refer to the following if your FilterMate fails to operate properly.
If the suggested corrective actions do not solve your problem,
contact Labconco for additional assistance.
PROBLEM CAUSE CORRECTIVE
ACTION
Blower won’t turn
on
Unit not plugged into outlet
Plug the FilterMate into appropriate
electrical service
Circuit breaker(s) or Ground
Fault Interrupter
Reset circuit breaker
Blower wiring is disconnected Inspect blower wiring
Blower switch is defective
Replace switch
Motorized impeller is defective Replace motorized impeller
Low face velocity
or poor
containment of
contaminants
Enclosure sash not closed.
Close sash to the lowest position
HEPA Filter clogged
Replace HEPA filter or increase
speed
Carbon filter loaded with
chemicals
Replace carbon filter