17
WU-UV SERIES
| Filtration & Ultraviolet Disinfection All-in-One Unit
Troubleshooting Guide
SYMPTOMS
POSSIBLE CAUSE
POSSIBLE SOLUTION
No power.
•
Ballast and/or breaker tripped.
•
Ballast damaged.
•
Reset ballast and/or breaker.
•
Replace ballast.
Ballast or breaker
repeatedly trips.
•
Connection between lamp and
lamp plug is wet.
•
Short-circuit in the electrical
assembly.
•
Clean and dry lamp pins
and lamp plug, check unit
for leaks or condensation.
•
Replace ballast.
Leak at inlet or
outlet.
•
Threaded pipe fittings are
leaking.
•
Cracked heads.
•
Clean threads, reseal with
Teflon tape and retighten.
•
Replace heads.
Leak detected
from area of UV
chamber.
•
Condensation of moist
air on cold chamber (slow
accumulation).
•
O-ring damaged, deteriorated
or incorrectly installed.
•
Lamp/sleeve assembly not
properly installed (too tight or
not tight enough).
•
Control humidity or relocate
unit.
•
Inspect and replace if
deteriorated.
•
Check O-rings are in place.
•
Tighten assembly hand-
tight.
System is
operating but
water tests
reveal bacterial
contamination.
•
Equipment downstream of UV
system is acting as a breeding
ground for pathogens.
•
Pathogens are residing in the
distribution lines post-UV.
•
Lamp reached the maximum
lamp life.
•
Ensure UV is the last piece
of treatment equipment
Ensure all distribution lines
have been disinfected - see
page 10.
•
Remove any pipe dead-ends
and flush with chlorine.
•
Replace lamp on or before
lamp counter reached 0.
Lamp timer does
not read anything.
•
Unit is unplugged.
•
No power at AC power outlet.
•
Power cord is damaged.
•
Power surge caused damage
to electrical assembly.
•
Plug unit into AC power
outlet.
•
Replace fuse or reset
breaker.
•
Replace power cord.
•
Replace ballast.
cont. over page.
Содержание WU-UV Series
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