Troubleshooting - Atlas Filtri OASIS DPRO Installationsanweisungen

TROUBLESHOOTING

OASIS DP devices are constructed following strict quality controls and are subject to stringent efficiency and resistance tests.
Following are a series of problems that may occur due to incorrect installation or maintenance or improper use, possible negligence
or due to filter or part wear.
Problem: The unit does not deliver water.
Cause
Inlet tap turned-off.
Insufficient input pressure.
Filters clogged.
Shut-off valve broken.
Membrane clogged.
Booster pump broken.
Problem: The device continuously discharges water.
Cause
Hydraulic circuit leak.
Shut-off valve broken.
Problem: Delivered water has an unpleasant taste.
Cause
AIC active carbon post-filter depleted.
Storage tank
bacterially polluted.
RO membrane fault.
UV lamp fault.
Problem: The booster pump does not start when dedicated (processed water) tap is turned-on.
Cause
No power supply.
Pump broken.
Incorrect wiring.
Pump AC/DC adaptor broken.
Problem: With dedeicated (processed water) tap turned-off, the booster pump restarts for several seconds.
Cause
Hydraulic circuit leak.
Solution
Turn-on the inlet tap.
Make sure supply water mains pressure is not under
3 bar (43.5 psi) in models without pump
and 0.5 bar (7.2 psi) in models with pump.
Check filter cartridge conditions; replace if clogged.
Replace the shut-off valve (see section 4 non-routine maintenance).
Replace the membrane.
Replace the pump (see section 4 non-routine maintenance).
Solution
Check pipes and quick-fits and look for leaks.
Replace the shut-off valve (see section 4 non-routine maintenance).
Solution
Replace the AIC post-filter.
Replace the storage tank (see section 4 non-routine maintenance).
Replace the RO membrane.
Replace the UV lamp.
Solution
Make sure the power cord is plugged in and there is power.
Replace the pump (see section 4 non-routine maintenance).
Check pump and pressure gauge wiring in diagram 2.3.
(see section 4 non-routine maintenance).
Replace the pump AC/DC adaptor (see section 4 non-routine maintenance).
Solution
Check the hydraulic circuit to the drain tap and look for leaks.
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13 OASIS DP RO