Self-Resolution
Water Purifier J Series
Appliance does not work.
Check the following:
- Is appliance plugged in?
- Is the input ball-valve open? Is water pressure normal?
Water output is below normal.
- Is calculation correct?
- Are the filtration cores older than recommended date?
- Is the water temperature too low?
Water Purifier Z Series
No or little water output
- If output water pressure is too low, change the filtration cores.
- If pre-posed filtration core is blocked, wash it and try again.
- If the super filtration membrane is blocked, please install
equipment that enhances
water pressure.
Leaking
- If the joint is loose, tighten the joint screw.
- Make sure there are no cracks in the pipes. If there are, then
replace these parts.
Water does not taste fresh.
- If postponed active carbon core is past the expiration date, please change it.
Undesirable water quality
- If super filtration membrane is broken, please change it.
The core quickly fills up with impurities.
- Source water is too dirty, please add pre-filtration devices.
Water Purifier F Series
Appliance does not work.
Check the following:
- Is the appliance plugged in?
- Is the input ball-valve open? Is water pressure normal?
- Is the water tank full?
Appliance does not work automatically.
- Does everything else work correctly?
- Are the high and low pressure switches set to normal? (If not, please inform
a repairman
in order to correct the problem)
Abnormal noise during operation
- Is voltage normal levels?
- Are all transformers working correctly?
- Is the high pressure pump working well?
Water output amount is low.
-
Is calculation correct?
-
Is the RO membrane too dirty? Please wash periodically to insure correct
operation.
-
Is water temperature too low?
-
Are the filtration cores too dirty or past expiration date?
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