D.1.A.1 Pid Low; D.1.A.2 Pid High; D.1.B Ch2 (Central Heat, Two) - Bradford White Laars Linc MagnaTherm FT CFH1000 Installation And Operation Instructions Manual

PID Low
8.D.1.a.1
Note that in most cases, PID parameters will not need to be changed. The PID Parameters Screen allows
adjustment to the following parameters:
• Proportional Gain – This value is the corrective action that is proportional to the error (set point – control
temperature).
• Integral Time – This value is applied to the
sum of the error over a period of time.
• Derivative Time – This value is applied to
the rate of change of the error.
NOTE: By default, the control sensor
is the unit outlet sensor, or when
installed, the system supply sensor.
PID High
8.D.1.a.2
Note that in most cases, PID parameters
will not need to be changed. The PID
Parameters Screen allows adjustment to
the following parameters:
• Proportional Gain – This value is the
corrective action that is proportional
to the error (set point – control
temperature).
• Integral Time – This value is applied
to the sum of the error over a period of
time.
• Derivative Time – This value is applied
to the rate of change of the error.

8.D.1.b CH2 (Central Heat, Two)

Additional heat demands CH2 are available, and are set up in the same
manner as CH1.
C O N F I G U R A T I O N
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