62
Check tank level switches.
•
In operation mode check that the switches has normal function.
•
When the water drops below the low sensor, the RO should start its cycles.
•
When the water reaches the top sensor, the cycles should stop after 120 sec.
OFF
ON
Check for leaks.
•
Check all connection are tight.
•
Leave it for 10 min and come back all should be dry.
Check UV light.
•
Shut down booster pump.
- On the power supply to the RO system.
•
Untighten the fitting that holds the UV light in place.
•
Lift the lamp out carefully.
•
Check that the lamp is still active.
•
This lamp should be replaced every 12 months.
•
Reassemble and start the pump again.
•
This type of light contains mercury, and should be disposed of accordingly
to local rules.
Check hydrofore tank - if installed.
•
Check the performance of the hydrofore by checking the pressure after the
hydrofore tank:
- If the booster pump is stopped and the high pressure pump is consuming
water, the pressure should slowly drop and the booster pump should start
up again when pressure drops to 1.5 bar.
- If the pressure drops instantly – check the pressure at the hydrofore by
measuring the pressure at the designated position on the hydrofore.
Check dosing system, conductivity dosing - if installed.
•
Close off the water for the dosing tank.
•
Check the level of fluid in the tank.
•
Check that there is a consumption.
•
Check that the conductivity is stabile at the right level.
Fill in AirtecCare checklist 4.1 - 4.17.
201218
