GE GXRM10G - Manual (Page 12)

Installation Instructions
PREFILTER, POSTFILTER AND RO CARTRIDGE
REPLACEMENT PROC., INCLUDING SANITIZATION
(cont.)
Remove cap from RO cartridge housing.
Install RO cartridge, O-ring end first.
Lubricate cover O-ring with food-grade
silicone grease, if necessary. (DO NOT use
petroleum jelly). Tighten cap securely. 12 Change the batteries in the filter change
indicator:
• Use a small, flat blade screwdriver or coin
and carefully open the battery compartment.
• Install the CR2032 battery (+) side down into
the tray.
• Slide the tray into the base and snap-lock
into place.
• The light will flash 5 times to indicate
proper installation. After 6 months of use,
the light will flash again, indicating the
proper time to replace the filter. Install a
new CR2032 battery after 6 months of use.
15
If you only replaced the prefilter and
postfilter, allow faucet to run 5 minutes to
remove harmless carbon particles. If you
replaced the RO cartridge, fill and empty
the storage tank three times, until taste
and odor from food grade membrane
preservative is gone. 16
Once storage tank is full, turn on icemaker. 17
Turn on water supply. Allow to fill. (May
take up to four hours). Check for leaks. 14
If you replaced the RO cartridge, also
replace the flow control and screen.
(Unscrew the black 1/4
″ line from the fitting.
Remove flow control with clean knife edge.
Remove screen with a clean toothpick).
Tighten the nut hand-tight and then tighten
1/4 turn with pliers. DO NOT OVERTIGHTEN.
13
12
Flow
control
Screen
Compression
nut
1/4 ″ Black tubing