GE PNRQ20RBL Owner's Manual & Installation Instructions page 24

Before you call for service...
troubleshooting tips
Problem
No Water
Leaks at fittings
Sounds you may hear
24
Possible Causes
Water supply valve
not turned on.
After filter change,
tank is empty.
Improperly installed.
Sink drain, drain water
from system.
Faucet air gap—drain water
flowing through the faucet
air gap. This may be associated
with high pressure water supply,
generally 80 psi or greater.
What To Do
• Turn water supply valve on. See diagram on page 11.
• It takes 3–4 hours for RO system to provide enough
water to fill the tank.
• Reinstall. See Installation Instructions.
• This is normal.
• Drain line can be installed to an alternative drain,
such as a basement drain. See pages 16 and 17
for alternative drain configurations.
• Install a pressure regulator in the house water supply
system to reduce the pressure below 80 psi.
• An alternative flow restrictor for high pressure
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.
GEAppliances.com