APEC Water Systems | WFS-1000 | Use and Care Manual | APEC Water Systems WFS-1000 Use and Care Manual

FILTER CHANGE INSTRUCTIONS
How To Replace Stages 1, 2, 3 Filters:
1) Turn OFF cold water supply to system. Lift up faucet lever briefly to relief the built-up pressure
inside the system. This will make opening the housings easier.
2) Open housing: Have the System standing upright. Slip the plastic wrench onto the #1 housing.
Looking down from a top view, you should open the housing turning clockwise. If necessary, lay
System down on the floor to get a better leverage. If the housing is too tight, use a hammer and
tap on the wrench handle to help turn the wrench.
3) Discard 3 used filters, wash housings with mild soap, rinse off. Put 3 new filters into their respective housings: sediment filter in stage-1, carbon block filters in stages 2 & 3.
4) Close up the housings. Make sure each housing has a black O-ring in the thread groves. Use
wrench to tighten each housing.
5) Remember: Turn ON the cold water supply after finished changing filters!
6) Check for leaks!
After taking the housing off, take out
the dirty filters and put the 3 new filters
in. Remember, Stage 2 and Stage 3 are
the same carbon filters.
Use
Wrench
3rd
Stage
2nd
Stage
1st
Stage
STEP 2
STEP 1
Fig. 10
14
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