Xylem SI 27W C McDonnell & Miller No. 27W Float and Valve Mechanism - Manual (Page 2)

McDONNELL & MILLER No. 27W
McDONNELL & MILLER
NO. 27W
McDonnell & Miller No. 27W –– Flange Mounted Outside Receiver Tank
McDONNELL & MILLER
NO. 27W
McDonnell & Miller No. 27W –– Mounted Inside Receiver Tank
MAINTENANCE:
Blow down tank weekly during heating season.
Blow down may have to be more frequent
depending on local water conditions and the
amount of make-up water
Replace control every 5 years. •
•