Install Instructions

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Pump Status/Cycles
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System On 98
Boiler On 23
DHW Off 0
Frost Protection On Exercise On
X. Operation F. Viewing Boiler Status (continued)
Pumping is a major part of any hydronic system. This
screen provides the status of the boiler’s demand to
connected pumps as well as the status of Frost Protection
and pump Exercise functions.
This screen provides the status of the boiler’s 4 possible
heat demands. When demand is off the Control has
not detected the call-for-heat.
2. Detail Screens
Detail screens are accessed by selected the “Detail”
button from the “Home” screen and provide in depth
operating parameter status such as “On Point”, “Off
Point” and Setpoint Source information.
Demand detail screens are provided for Central Heat
(shown), DHW and Sequencer demands.
Outdoor Reset saves energy and improves home
comfort by adjusting boiler water temperature . This
screen presents the active reset curve. The curve shows
the relationship between outside air and outdoor reset
setpoint. The curve shown is adjustable by entering the
display’s adjust mode.
1. Status Screens (continued)
Heat Demand
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Central Heat On
Domestic Hot Water Off
Sequence Master Off
Frost Protection Off
Central Heat
On Point - 7 F
Setpoint
Off Point +
5 F
Firing Rate 22%
Setpoint: Outdoor Reset
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180 F
180 F
Supply
Outdoor Reset
Outside Air
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t
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r
180
130
110
0 70
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Setpoint 164 F
Outside Air 16 F
Status: Enabled
Figure 55: Detail Screens