Questions? Please Contact Your Local Manufacturer’s Representative
3-15
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.
Parameter
Name
Range
Units
Factory
Default
Description
Wiring
Mod-
bus
Reg-
ister
Automatic
Control /
Manual Control
N/A
N/A
Auto-
matic
Allows for selectable
Auto/Manual control for
valve operation.
Field Wiring to
TB4-C1, TB4-C2,
and/or TB4-C3
40052
INT16
Read
Manual Open /
Manual Close
N/A
N/A
N/A
Only displayed in
Manual Control. Allows
user input to open/close
the valve.
Field Wiring to
TB4-C1, TB4-C2,
and/or TB4-C3
N/A
Close Delay
Timer
00:00 -
59:59
MM:SS
2:00
When selected and the
call for heat is lost, the
valve will not close until
the timer has expired.
N/A
N/A
Delta T Close
Delay
0.0 –
20.0
F
20.0
When selected and the
call for heat is lost, the
valve will not close until
the boiler delta T is less
than the selected value.
N/A
N/A
Isolation Valve
Control Mode
Power
Open ,
Power
Close
Power
Close,
Spring
Open
Power
Open,
Spring
Close
N/A
Power
Open,
Power
Close
Defines the control
method for the Valve.
Field Wiring to
TB4-C1, TB4-C2,
and/or TB4-C3.
Isolation Valves
require a
separate power
source.
Power provided
to C1 will be
seen on C2
or C3 (Dry
contacts) de-
pending on the
control mode
and/or boiler
operation.
N/A
Current Valve
State
Open
Close
N/A
N/A
Current Valve Position
as determined by the
Fulton Controller.
Field Wiring to
TB4-C1, TB4-C2,
and/or TB4-C3
40051
INT16
Read
