Labconco Protector XStream Laboratory Fume Hoods 9840803 User Manual
Page 41
37
Product Service 1-800-522-7658
C
C
H
H
A
A
P
P
T
T
E
E
R
R
8
8
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
Refer to the following table if your fume hood fails to operate
properly. If the suggested corrective actions do not solve your
problem, contact Labconco for additional assistance.
PROBLEM
CAUSE
CORRECTIVE ACTION
Remote blower and
lights won’t operate
Wires not connected
at junction boxes or
switches.
Check connection of switches.
Check connection to control box on top
of unit.
Circuit
breakers
tripped in building
electrical supply.
Reset circuit breakers.
Remote blower
won’t operate, but
lights work
Blower wiring is
disconnected.
Belt broken.
Inspect blower wiring and switch.
Replace belt.
Blower
motor
is
defective.
Replace blower motor.
Fume hood blower
operates but lights
will not operate
Lamp not installed
correctly.
Inspect lamp installation.
Lamp is defective.
Replace lamp.
Lamp
circuit
breaker
in building is tripped.
Reset the lamp circuit breaker.