Removing a cartridge
Close the cold water stopcock.
Open the stopcock for drawing manual AD water (if available), or:
Open the valve on the cartridge to release any pressure.
While doing this, water can escape which should be wiped up
with a cloth.
Unscrew the hoses.
Upend the cartridge to drain the residual water into a suitable out‐
let.
en - Removing a cartridge
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