WaterLogic WL400 Series, Manual

Page: 51 / 84

WL400 Manual Page 51 – Revision: 10-23-2019
Flush Filters
CAUTION! FILTER FLUSH REQUIRED.
In order for our filters to perform as represented and to provide the best quality water possible, it
is essential that filters be replaced periodically. The frequency of filter changes depends upon your
water quality and your water usage. For example, if there is a lot of sediment and/or particles in
your water, then you will have to change your filters more frequently than a location with little to
no sediment. Be sure to replace your filters whenever you notice a decline in the performance,
whether it is a drop in flow rate and/or pressure or an unusual taste in the water.
10. CAUTION! NEVER TURN ON HEATER BEFORE FILLING HOT TANK .
Green Heater/Compressor Switch must be in the O=OFF position
while the hot tank is empty. Damage could occur within one
minute and the overloads (high limit) will require manual reset if
heater is turned on with an empty hot tank.
11.
Remove Front Panel from Base Cabinet opening Top of Panel and
Removing Slide Bar.
12. Attach WL400 Water Treatment System to Base Cabinet with Locking Bolt provided.
13. Connect wires (quick connect clips) on back of unit from Base Cabinet to WL400 Water
Treatment System.
14. Remove Pre-Carbon and Post Carbon filters and flush 5 gallons of water through each filter
separately.
15. Reinstall Pre and Post Carbon Filters.
16. Close RO bypass and bladder tank.
Bladder Tank
RO Bypass