Installation Instructions

7
When the circulator is operating properly it is almost noiseless.
An integrated power indicator (green LED) identifies when
power is supplied to the circulator.
The circulator is on when the green LED is illuminated.
If the circulator is noisy there may be air trapped in the system.
To purge the air
from the circulator
turn the circulator
off and on five
times.
To purge the air
from the system
open a faucet until
all the air in the
line has escaped.
The circulator
should now run
quietly.
COMFORT PUMP