WaterLogic WL200, Руководство пользователя

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WL200 Manual
Page 45 - Revision: 4-29-2019
6. Low Flow of Water – Rated Service Flow is 1.89 Liters (0.5 gallons) per Minute
Possible Reason Solution
Determine Flow of Water
Rated Flow Rate is 1.89 Liters (0.5 gallons) per Minute.
Check Flow Rate by dispensing into a container for one minute.
Measure the amount of water that has been dispensed.
Feed Lines too small
Feed lines can restrict flow if run long distances from the supply. It
may be necessary to increase the supply line (e.g. use 3/8” feed
line versus ¼”).
Elbows and turns in the feed
line
Minimize elbows and turns in the feed line.
Filters
Filters with high pressure drop due to fouling or just by design.
Change filters more frequently or go to higher micron size filter for
local water conditions.
Restrictions
Flow path to ensure there are no undiscovered restrictions due to
debris or malfunctioning valves, including the supply valve at the
source.
Booster Pump
Add a booster pump to the supply line if the feed is slower than
needed.
7. No Cold Water Available
Possible Reason Solution
Too much water pressure.
Recommend 40 to 60 psi for
WL200 Water Treatment
System to operate properly.
Check water pressure at the inlet bulkhead with a water
pressure gauge.
Additional method of verification is to turn off water to unit
and press the dispense button. Does the solenoid open
without water pressure to the unit? Listen for solenoid to
activate, not button “click”.
Adjust water pressure to 40-60 psi.
Closed Water Supply Valve Open the Water Supply Valve
Cold Water Solenoid Valve
malfunction
Inspect the valve components for proper functionality.