Bell & Gossett V59074B Low Flow Circuit Sentry Model ACL Flow Limiting Valves - Manual (Page 4)

Should the Flow Limiting Valve require cleaning or
changing the flow rate, follow the instructions below:
1. Loosen and remove the cap from the valve body.
2. Pull the cartridge assembly from the valve body
for cleaning or flow adjustment.
3. Check the cartridge by pushing the orifice washer
into the cartridge housing several times to make
sure spring is functional and to dislodge any
possible debris. Rinse with water if necessary.
4. Once clean, return flow cartridge to valve
following installation instructions above.
5. Replace with a new flow cartridge (V58564) if
necessary.
INSULATION
Bell & Gossett recommends that insulation be attached
to the Low Flow Circuit Sentry Model ACL Flow Limiting
Valve after the system has been balanced.
NOTE: Tape or other acceptable means should be used
to secure the insulation to the Low Flow Circuit Sentry
Model ACL Flow Limiting Valve.
Patent Pending
Xylem Inc.
8200 N. Austin Avenue
Morton Grove, Illinois 60053
Phone: (847) 966-3700
Fax: (847) 965-8379
www.xyleminc.com/brands/bellgossett
Bell & Gossett is a trademark of Xylem Inc. or one of its subsidiaries.
© 2012 Xylem Inc. V59074B September 2012