Filter Cartridge Replacement Instructions; Troubleshooting Guide; Possible Cause - PUR PUN1FS Manual Del Propietário

Filter Cartridge Replacement Instructions:

NOTE: The filter has a life expectancy between 6 to 12 months, depending on the incoming water conditions
and the amount of water the system uses. You must periodically replace the filter. The replacement filter can
be obtained online at www.ghpgroupinc.com or at the retail store the system was purchased.
1. Turn off the cold water supply valve, and open sink faucet to relieve pressure from the system. Place a tray or towel under Filter
Sump (B) to catch excess water.
2. Unscrew the sump by turning Wrench (K) in the counter-clockwise direction and remove old cartridge.
3. Wash the sump throughout with mild soap and water and rinse thoroughly.
4. Insert new Filter Cartridge (C) over the standpipe in the bottom of the sump.
5. Screw the sump back to the head and hand-tighten in the clockwise direction. Use the wrench to tighten, align the seal marks
on the head and sump.
6. Slowly open the cold water supply valve that you closed at the beginning of this installation.
7. Open the cold water sink faucet to purge air from the system. When the water runs smooth with no bubbles or spurting, close
the faucet and check for leaks. If any leaks, tighten the sump as needed.
8. Open the cold water sink faucet again to rinse the system.
CAUTION: Let water run 15 minutes before using.
NOTE: Initially, there may be some dark discoloration of the water (carbon deposits). This condition is normal
and will disappear quickly.

Troubleshooting Guide:

Problem
Water leaks between Sump and Head
Water leaks at Push-in Connections
Water leaks at threaded fittings
Water has air bubbles and is cloudy
Either no water flow or very slow.
Water tastes bad or has an odor
Should service be required or you have any questions regarding how to use your PUR product, please contact Customer Service at:
1-877-447-4768 or [email protected]
5

Possible Cause

Loose connection of sump and head
O-rings missed or not in right position
Tubing is not pushing in all the way
Tubing end is not cut square
Tubing is cracked or scratched
Loose connection
Air in the system after installation
Inlet valve is closed
Filter cartridge has become clogged
Tubing is kinked
The filter is expended
Solution
Tighten with wrench.
Open sump to check the O-rings.
Push tubing in as far as it will go.
Push tubing out and recut to square.
Simply cut that portion away and reinsert tubing.
Tighten slightly more until leak stops. Do no over-tighten.
Will go away after water runs for a while.
Turn on the valve.
Replace the filter cartridge.
Check the tubing and make smooth line.
Replace the filter cartridge.