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DFT8 Reverse Osmosis Filter
Filter Replacements
Filter Element Replacement Cycle
Indicators for Replacement:
Consider replacing the filter element under the following circumstances:
The quality or taste of the filtered water deteriorates.
There's a noticeable reduction in the water flow rate. Check for potential blockages in the filter
element or membrane (ensure this isn't due to a drop in water temperature).
Severe blockages prevent water production or inhibit the flow of clean water from the system.
Reminder: Before proceeding with changing the filter element, ensure to shut off the water
supply and open the faucet to relieve any pressure in the system.
Preparation:
Run the entire machine for 3-5 minutes, then cut off the power.
Note: A small amount of residual water may flow out during the filter element replacement
process.
Removing the Old Filter Element:
Step 1: Adhering to the reminder, cut off both water and power supplies.
Step 2: Remove the cover plate to access the filter elements. Identify the filter element you wish
to replace. Rotate the filter element counterclockwise by hand until the arrow logo on the filter
aligns with the unlock logo (figure 1), then remove the filter element.
Step 3: After removing the filter element, use a clean towel to wipe away any remaining water in
the filter cartridge frame.
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