Patterson-Kelley THERMIFIC MODU-FIRE Supplement Manual page 10

®
Modu-Fire Gas-Fired Boiler
Change the firing rate of the boiler with
.
The firing rate increases as long as
The firing rate decreases as long as
pressed.
LED's on the control indicate if the firing rate is
increasing or decreasing.
To change back to automatic operation press
EXIT for 5 seconds.
Manual operation can only be activated if the burner
relay is on. If the control sets the burner relay to off
during manual operation, then the control is changed
to automatic operation.
Parameter Level:
or
The parameters available in this level are used for
proper functioning of the boiler with the system.
is pressed.
Within the parameter level you can go to the next
is
parameter by pressing PGM. (Must be held for 2
seconds.)
The parameters and their functions are listed in
Table 1 on the following page. The actual
parameters available depend on the configuration of
the control.
7
Installation