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3-21
SECTION 3
Hydronic-PURE-Control-UserManual-211214
CONTROL MENUS
!
WARNING
All information in this addendum is
for reference and guidance purposes,
and does not substitute for required
professional training, conduct, and strict
adherence to applicable jurisdictional/
professional codes or regulations.
Follow all proper lockout/tagout
procedures for service. Before beginning
any service, ensure area is free of
combustible materials and other dangers.
In order to meet warranty conditions,
ensure all appropriate maintenance
activities are performed.
Delta
P Scale
Low
0.0 – 1000.0
Pres-
sure
0.0
Low 4mA scaling
for Delta P input.
Delta P requires
a 4-20mA signal
from a field
wired differential
pressure sensor
TB4-A5 and TB4-A6
(not provided by
Fulton)
N/A
Delta
P Scale
High
0.0 – 1000.0
Pres-
sure
0.0
High 20mA scaling
for Delta P input.
Delta P requires
a 4-20mA signal
from a field
wired differential
pressure sensor
TB4-A5 and TB4-A6
(not provided by
Fulton)
N/A
Pump
Minimum
0.0 – 100.0
%
0.0
Minimum run
speed to VFD
control.
Secondary Pump
1 Field Wiring
to TB4-C7, and
TB4-C8.
Secondary Pump
2 Field Wiring to
TB4-C9, and TB4-
C10.
0-10VDC Output
N/A
P
10.0 – 50.0
N/A
10.0
Proportional Value
for System Pump
PID.
N/A
N/A
I
0 - 100
N/A
0
Integral Value for
System Pump PID.
N/A
N/A
D
0 - 100
N/A
0
Derivative Value for
System Pump PID
N/A
N/A