Section 7. Troubleshooting; Problems And Corrective Action - Zodiac Nature2 Vision Pro Manuel D'installation Et De Fonctionnement

Page 14
ENGLISH
section 7. troubleshooting
Always turn pump off prior to attempting service or repair. Your pump and filter system is operated under pressure
and pressure must be released before you begin to avoid system damage or personal injury. Open the air relief
valve on your pool filter to release the pressure in the system.

7.1 problems and Corrective Action

problem
The vessel leaks.
No flow to vessel.
Low or no chlorine.
Chlorine level too high.
Chlorine odor.
Cloudy Water, Slimy Walls of
Pool.
Eye and/or skin irritation.
Scale formation on pool
equipment.
Zodiac Nature 2 Vision
® ®
WARNING
possible Cause
O-Ring missing or improperly seated.
Faulty plumbing.
Dirty filter (one indication: pressure is 8 - 10
psi higher than normal).
Chlorine output set too low.
Chlorine dispenser low or empty.
Low stabilizer (cyanuric acid) level in pool
water (for outdoor pool only).
Insufficient operating hours of the unit.
Recent increases in weather temperature
without increasing the chlorine production of
your unit.
Temporary loss of chlorine due to heavy
organic load - rain, leaves, fertilizer or heavy
bather load. Pets using pool.
High nitrate level.
Metals present in pool water.
New pool water. Not shocked properly upon
startup.
Chlorine output set too high.
Presence of excess chloramines (combined
chlorine).
It has been six (6) months since present
cartridge was installed.
Combined algae and bacteria growth.
Improper water balance.
Incorrect pH causing minerals to come out of
solution.
High total hardness.
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Pro Installation and Operation Manual
TM
Corrective Action
Make sure o-ring is secure in the groove
on the vessel housing, not on the cap.
Repair the source of leak in plumbing.
Clean or backwash filter.
Turn the chlorine output handle to a higher
output number.
Refill the chlorine dispenser with tri-chlor
tablets.
Add stabilizer to maintain 30 - 100 ppm
(see Section 4.5, Table 1).
Increase the system operating time per
day.
Increase chlorine production by turning the
chlorine output handle to a higher output
number.
Increase chlorine production by turning the
chlorine output handle to a higher output
number. Set the pump to run for 24 hours.
After 24 hours, recheck chlorine levels. If
still too low, super chlorinate with alternate
source.
Contact a qualified service representative.
Contact a qualified service representative.
Super chlorinate the pool.
Turn the chlorine output handle to a lower
output number.
Manually shock the pool.
Replace cartridge.
Brush down the affected walls and follow
the directions in Section 5.1.1 Shocking.
Balance the water to recommended levels
in Section 4.4.
Adjust total alkalinity to 100 - 120 ppm.
Then adjust pH to within 7.2 - 7.8
Dilute pool with fresh water. Consult a
qualified service representative regarding
use of a sequestering agent.