Ispring WHOLE HOUSE WCS45KG Installation Instructions & User Manual page 13

tank until the water is completely clean. The flushing time should not be less than 10 minutes, and
the tank's air should be completely exhausted.
All keys will lock after 3 minutes during standby. Press and hold the "MENU" or
"SETTINGS" key for 3 seconds to unlock.
Step 15. a. To perform the regeneration processes, press and hold the "SET/REGEN" or
"MANUAL REGEN." key for 3 seconds in the unlocked state to enter manual
regeneration mode.
Step 15. b. Press the "SET/REGEN" or "MANUAL REGEN." button again to select
"IMMEDIATE REGENERATION".
Step 16. Add water to the brine tank:
After completing the above steps, connect the power supply. The control valve will continue to
run the remaining regeneration steps and return to regular use after completion. This step will take
about one to two hours to complete. The process will replenish a certain amount of water in the
brine tank to ensure the next regeneration's effectiveness and is an essential step.
Step 17. After completing the above steps, let the equipment stand for 24 hours to produce enough
concentrated brine in the brine tank. Set the water inlet valve to the bypass position.
Step 18. Resin regeneration:
24 hours later, reopen the water inlet valve. Then start a complete regeneration process to ensure
that the resin meets the requirements of regular use. Start the regeneration, and the valve will
begin automatically running the regeneration process. During this period, do not cut off the water
or power, and do not touch any buttons on the valve (be sure to follow the procedure through the
entire regeneration process and return to regular use).
All keys will lock after 3 minutes during standby. Press and hold the "MENU" or
"SETTINGS" key for 3 seconds to unlock.
Step 18. a. To perform the regeneration processes, press and hold the "SET/REGEN" or
"MANUAL REGEN." key for 3 seconds in the unlocked state to enter manual
regeneration mode.
Step 18. b. Press the "SET/REGEN" or "MANUAL REGEN." button again to select
"IMMEDIATE REGENERATION".
Step 19. Rotate the bypass valve knobs to the service position and observe whether there is water
leakage or any other leakage at each connection.
Step 20. Open a cold water tap nearby and let the water run for at least 5 minutes or until the water is
clear. Then close the tap. Verify that the water is completely clear before use.
Step 21. Check again for any water leakage in the pipeline and whether the fittings at the connection
parts with the original pipeline cause loosening or water seepage from construction.
Step 22. Set up the system parameters of the equipment (see Programming the Central Water Filtration
System for details, page 12-15).
Step 23. Clean the installation site.
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