TriangleTube PRESTIGE Solo PA 110, Installation & Maintenance Manual

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47
CHAPTER
9
CHAPTER 9 - ACVMAX OPERATION
Constant & Setpoint - See
section
9.7.1 on page 46 .
0 - 10V Modulation Signal - See
section
9.7.1 on page 46 .
9.7.2 Select CH Demand (Outdoor sensor connected)
Select CH Demand prompts the installer to select how a CH Demand is generated.
Thermostat & Outd. Curve – A central heating call from a thermostat or zone panel will
enable the Prestige and the setpoint will vary with the outdoor temperature for central
heating calls. After Thermostat & Outd. Curve is selected, the
Select CH1 Reset Curve
screen appears (see below).
Select CH Demand
Thermostat & Outd. Curve
Constant & Outdoor Curve
Constant & Setpoint
0 - 10 V Modulation Signal
140°F
80°F
18°C
-12°C
Current Settings
Select CH1 Reset Curve
MAX
140°F
80°F
18°C
-12°C
Current Settings
Select CH2 Reset Curve
Warm Weather Shutdown
Off
Off 25°C
EZ Setup Complete
Heating EZ setup is complete.
Additional changes can be made in
the Installer Menu if required.
Press OK to return to EZ Setup Menu
Constant & Outdoor Curve - The Prestige will maintain setpoint without an external CH call from
a thermostat or zone panel. The setpoint will vary with the outdoor temperature for central heating
calls. After Constant & Outdoor Curve is selected, the Select CH1 Reset Curve screen appears
Select CH1 Reset Curve prompts to select an outdoor reset curve for a CH1 heating
call when an Outdoor Curve option is chosen in Select CH Demand. Outdoor reset curve
presets are available to cover most applications. The outdoor reset curve can also be
adjusted to any desired settings in the Installer Menu.
Press the
UP
or
DOWN
buttons to select the outdoor reset curve appropriate for the type of heat-
ing system, then press OK to store the setting. The Select CH2 Reset Curve screen then appears.
Default: Radiators 2
Select CH2 Reset Curve
prompts to select an outdoor reset curve for a CH2 heating call
when an Outdoor Curve option is chosen in Select CH Demand. Outdoor reset curve pre-
sets are available to cover most applications. The outdoor reset curve can also be adjusted
to any desired settings in the Installer Menu.
Press the
UP
or
DOWN
buttons to select the outdoor reset curve appropriate for the type of heating
system, then press
OK
to store the setting. The
Warm Weather Shutdown
screen then appears.
Default: Radiators 2
Warm Weather Shutdown prompts to enter an optional outdoor temperature at which to
disable the central heating function and any circulator placed into constant circulation with
the Pump Permanent Circulation setting. The Prestige will continue to respond to a domes-
tic hot water call or a 0- 10V Modulation Signal when the outdoor temperature exceeds the
Warm Weather Shutdown Temperature setting.
Press the
LEFT or RIGHT buttons to adjust the Warm Weather Shutdown Temperature then
press the OK button to store the setting and complete Heating EZ Setup.
The Warm Weather Shutdown icon ( ) is displayed on the home screen when the out-
door temperature reaches the Warm Weather Shutdown temperature.
Default: OFF .
Select CH Demand
Thermostat & Outd. Curve
Constant & Outdoor Curve
Constant & Setpoint
0 - 10 V Modulation Signal
Select CH Demand
Thermostat & Outd. Curve
Constant & Outdoor Curve
Constant & Setpoint
0 - 10 V Modulation Signal
EZ Setup
Heating EZ Setup
Select CH Demand
Thermostat & Outd. Curve
Constant & Outdoor Curve
Constant & Setpoint
0 - 10 V Modulation Signal
Table 2 - Outdoor Reset Preset Selections
Preset Minimum Setpoint Maximum Setpoint
Floor Heat Low Temp. 96°F [35°C] 76°F [24°C]
Floor Heat High Temp. 104°F [40°C] 76°F [24°C]
Radiators 1 120°F [49°C] 80°F [27°C]
Radiators 2 140°F [60°C] 80°F [27°C]
Radiators 3 158°F [70°C] 80°F [27°C]
Radiators 4 176°F [80°C] 80°F [27°C]
Radiators 5 188°F [87°C] 80°F [27°C]
Cast iron baseboard 170°F [77°C] 100°F [38°C]
Finned tube baseboard 180°F [82°C] 120°F [49°C]
Radiators 6 170°F [77°C] 120°F [49°C]
Fancoil 180°F [82°C] 140°F [60°C]