Labconco WaterPr RO Systems 90750 Series Manuel d'utilisation
Page 35
31
Original Instructions
C
C
H
H
A
A
P
P
T
T
E
E
R
R
6
6
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 if your WaterPro RO System fails to operate properly. If the suggested
corrective actions do not solve your problem, contact Labconco for additional assistance.
PROBLEM CAUSES CORRECTIVE
ACTION
Unit inoperative no
display
Unit not plugged into outlet
Plug WaterPro RO into
appropriate electrical service
Circuit breaker tripped/fuse blown
Reset circuit breaker/replace
fuse
Power Switch is in the OFF position Press power button to switch
system on
Defective circuit board
Replace circuit board
Pump does not
operate and no water
is dispensed
Customer supplied
Feed valve is closed
Open the valve
Feed-water line is restricted, or no
supply
Inspect and adjust feed-water
line as required
Check inline strainer for
obstruction
Pump is defective
Replace pump