13
Fig. 12
VI. FILTER FLUSH AND OPERATION START
1. Disconnect the tube from the inlet into the third preliminary filter (Atoll MK-5633C (1 µm)) and
put it into any vessel (bucket, sink, etc.).
2. To wash cartridges, open the inlet tap at the filtration unit for 2-3 minutes.
3. Close the tap, connect the tube back to the body of the third preliminary filter.
4. Open the pure water faucet. The tap on the pure water output from the filtration unit should be
opened.
5. Close the storage reservoir faucet (it is located within the filtration unit).
6. Open the water supply faucet.
7. Check the system for leaks.
8. Five minutes later, water starts to drip from the pure water faucet. Allow water to drip for 10
minutes; then close the pure water faucet, open the storage vessel faucet by turning it by 90 ° - the
vessel starts filling. It will take several hours depending on the input water pressure.
! DO NOT DRINK WATER OBTAINED DURING THE FIRST RESERVOIR FILLINGS !
9. Install the top and back covers of the filtration unit. Screw a self-tapping screw into the back wall.
10. When the reservoir is filled (you will hear that water does not flow into drainage), close the
water supply faucet, open the pure water faucet and allow water to flow completely out of the
reservoir.
11. Close the pure water faucet. Open the water supply faucet. Let the reservoir to be filled for the
second time. This process will take about 2 hours. Then drain water from the reservoir.
12. You may use pure water obtained during the third reservoir filling.
13.
Important!
Check the system for leaks every day during the first operating week.
14. When the system just starts operating, water may be slightly lacteous. Don’t worry – there are
small air bubbles, and they will disappear soon. There is a normal air substitution from the system.
15. Check for any leaks at the body bottom of the pure water faucet and tighten the faucet nut (
Fig.
5
).
