GE PNRQ20RBL Manuel D'utilisation Et D'installation page 22

Before you call for service...
Troubleshooting Tips
Problem
Water leaking from
faucet air gap hole
System makes product
water slowly
No Water
Leaks at fittings
Sounds you may hear
22
Possible Causes
High quality product water
may have a different taste
than what you're used to.
Low water usage.
Contamination in product
water storage.
Prefilter and postfilter
need to be changed.
Drain side of faucet air gap
(3/8" tubing) plugged,
restricted or incorrectly
connected to the drain.
This is normal.
Water supply to the Reverse
Osmosis system not within
specifications.
Prefilter cartridge plugged
with sediments.
Reverse Osmosis membrane
plugged with sediments.
Water supply valve
not turned on.
After filter change,
tank is empty.
Improperly installed.
Sink drain, drain water
from system.
flowing through the faucet
air gap. This may be associated
with high pressure water supply,
generally 80 psi or greater.
What To Do
that there are no dips, loops or low spots in the drain line
from the faucet air gap to the drain pipe. Refer to
Installation Instructions for proper drain connection.
If drain line adapter was used as the drain point,
periodic inspection/cleaning is recommended.
as needed to conform before doing maintenance on
the Reverse Osmosis system.
If rate does not increase, replace
the postfilter.
control and battery in the faucet base.
water to fill the tank.
such as a basement drain. See pages 16 and 17
for alternative drain configurations.
system to reduce the pressure below 80 psi.
installations is available from GE (see item #31 on the
parts list, page 26). Contact GE Parts and ask for Flow
Restrictor, High Pressure, Part Number WS15X10049.