Replace Filter Cartridge (VM121)

1. Close incoming ballvalves and open the drain ballvalve as shown.
2. Unscrew the Bottom Housing (VF123).
3. Take out the Filter Cartridge (VM121) and clean or replace.
4. Screw the Bottom Housing making sure that the O-Ring (VF126) is securely in its channel.
5. Open the incoming ballvalve and close the drain ballvalve.
6. Slowly bring up pressure and check for leaks. If it is leaking around the thread, try tightening the housing. If that doesn't work, your O-ring might have fallen out or got twisted.

Knowledgebase Docs

Article	Description
Info Sheets	List of Sell Sheets and other documents.
Manuals	All Manuals
Water Facts	Important Water Facts
Line Height	Line Height Management
Clean Drinkers	Cleaning the drinkers
Cleaning Lines	Cleaning Water Lines
Flushing	Line Flushing Procedure
Flushing New	Line Flushing Procedure [RFV160]
Flush Filter	How to Flush the Filter (VF122)
Reg. Manage	Regulator Management
Management	Broiler Management Procedures
Vaccination	Vaccination Procedure
VR202 Parts	Regulator Kit Parts List
VR205 Parts	Regulator (VR205) Kit Parts List
Replace Filter	Replace Filter Cartridge (VM121)
Chemicals	Chemical Resistance List

For all these tips in one book, download these PDFs:

• Floor Watering Manual
• Cage Watering Manual