Use and Care Manual

Filter material
performance reduce
The back wash flow rate is too large
or too small
Verify the water pressure is 35
~ 100 psi.
Regeneration start time
is incorrect
The control valve is inaccurate due
to power failure
Adjust the current time of the
control valve.
The regeneration start time is set
incorrectly
Adjust regeneration start time.
For operating procedures, refer
to the current time in the
control valve manual.
Need help with troubleshooting? If you have any questions or find there are missing parts
ordamage, please call 1-678-261-7611 or visit www.ispringfilter.com
When calling, please be prepared to provide the model of your product.
(The model of this product is "WCFM400K".)
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