MODEL F73(17603)
17
When the outlet water hardness is unqualified, please press the and
the valve will temporary regenerate again (It will not affect the original set
operation cycle).
③ When the feed water hardness change a lot, you can adjust the
water treatment capacity as follow:
Press and hold both and for 5 seconds to lift the lock status.
Press , and the light on, then press , the digital area show the
control mode (Such as show A-01), then press and the digit area will
show the given water treatment capacity; Press again, and digital
flash set cycle water capacity. Press or continuously, reset the
capacity value (Or water hardness). Press and hear a sound “Di”,
then finish the adjustment. Press exit and turn back the service
status.
The estimates of cycle water treatment capacity can refer to the
professional application instruction. When select A-03 or A-13 as the
control mode, controller will calculate the cycle water treatment capacity
automatically according to the inputting feed water hardness, resin
volume and exchange factor.
The regeneration parameters have been set when control valve left
factory. Generally, it does not need to reset. If you want enquiry and
modify the setting, you can refer to the professional application
specification.