Model Pro211PDL
2-Zone Panel with Automatic Bypass Control
For Gas/Electric Equipment w/ Single Stage Heating and Cooling
Low Cost.
Automatic Bypass Control option.
A2L Leak detection input.
Cloning option.
Push-in terminals and plug&play dampers.
On-panel display.
"Quick Setup" Option.
Modulating zone and bypass dampers.
Model Pro211PDL
2-Zone Panel with Automatic Bypass Control
For Gas/Electric Equipment w/ Single Stage Heating and Cooling
Low Cost.
Automatic Bypass Control option.
A2L Leak detection input.
Cloning option.
Push-in terminals and plug&play dampers.
On-panel display.
"Quick Setup" Option.
Modulating zone and bypass dampers.
Compatible Equipment
Gas/Electric with single stage heating and cooling.
Compatible Zone Thermostats
Any 24VAC heat/cool thermostat with W, Y and G outputs.
Automatic Bypass Control
The zoning panel provides Automatic Bypass Control using the non-calling, modulating zone damper to meet CA Title 24 or using an external modulating bypass damper. The panel automatically positions the bypass damper based on the size of the zone dampers, the bypass damper size, and which zones are calling and how much extra CFM is acceptable for the calling zones.
A2L Refrigerant Leak Detection
All dampers are fully opened when a refrigerant leak is detected by the equipment and the equipment 24VAC (R) is turned off or a dedicated leak detection output is activated.
Cloning Panels
Cloning is a fast and simple way to transfer all the settings from one zoning panel to another panel in the shop or in the field. Just connect the Cloning Connectors on the
two panels together using the
ribbon cable and select Cloning
on the display.

"Quick Setup" Option
Quick Setup uses standard, default settings that are commonly used in RNC 2-zone installations and streamlines panel set up.
Push-In Terminals
Push-In, screwless terminals and plug&play dampers speed up installation and reduce wiring errors.

On-Panel Display
Select "Quick Setup" or set options and display the operation of the equipment including call status, zone thermostat status, zone damper positions, bypass damper position and leaving air temperature.

Modulating Dampers
Modulating dampers can be positioned in 2% steps by the panel for exact bypass control. The dampers provide twice the torque of a typical spring return damper actuator and use only 2VA when positioning and less than 1VA when holding
position. LEDs indicate when the damper is fully
open or closed. Multiple dampers can be used to
define a zone. Electronic motor control ensures
long operating life - tested to over 9 million
cycles. Cables for connecting the damper to
the panel are provided with each damper.

Selecting Options
Use factory set options or use the keys and LCD display to select the options best suited to the installation.
-
High and low temperature limits.
-
Fan operation in gas heating
-
Automatic changeover
-
DSBK option.
Selecting Auto Bypass Options
Use the keys and the LCD display to select the bypass options and settings.
-
Turn automatic bypass control on or off.
-
Select bypass type - using the non-calling zone dampers or an external modulating bypass damper.
-
Select the zone damper sizes.
-
Select the allowed increased CFM for the calling zones.
-
Set the external bypass damper size.
Model Pro211PDL
2-Zone Panel with Automatic Bypass Control
For Gas/Electric Equipment w/ Single Stage Heating and Cooling
Compatible Equipment
Gas/Electric with single stage heating and cooling.
Compatible Zone Thermostats
Any 24VAC heat/cool thermostat with W, Y and G outputs.
Automatic Bypass Control
The zoning panel provides Automatic Bypass Control using the non-calling, modulating zone damper to meet CA Title 24 or using an external modulating bypass damper. The panel automatically positions the bypass damper based on the size of the zone dampers, the bypass damper size, and which zones are calling and how much extra CFM is acceptable for the calling zones.
A2L Refrigerant Leak Detection
All dampers are fully opened when a refrigerant leak is detected by the equipment and the equipment 24VAC (R) is turned off or a dedicated leak detection output is activated.

Cloning Panels
Cloning is a fast and simple way to transfer all the settings from one zoning panel to another panel in the shop or in the field. Just connect the Cloning Connectors on the two panels together using the ribbon cable and select Cloning on the display.
On-Panel Display
Select "Quick Setup" or set options and display the operation of the equipment including call status, zone thermostat status, zone damper positions, bypass damper position and leaving air temperature.

Modulating Dampers
Modulating dampers can be positioned in 2% steps by the panel for exact bypass control.
The dampers provide twice the torque of a typical spring return damper actuator and use only 2VA when positioning
and less than 1VA when
holding position. LEDs
indicate when the damper
is fully open or closed.
Multiple dampers can be
used to define a zone.
Electronic motor control
ensures long operating life - tested to over 9 million cycles. Cables for connecting the damper to the panel are provided with each damper.

Selecting Options
Use factory set options or use the keys and LCD display to select the options best suited to the installation.
-
High and low temperature limits.
-
Fan operation in gas heating.
-
Purge operation.
-
Automatic changeover
-
DSBK Option.
Push-In Terminals
Push-In, screwless terminals and plug&play dampers speed up installation and reduce wiring errors.

Selecting Auto Bypass Options
Use the keys and the LCD display to select the bypass options and settings.
-
Turn automatic bypass control on or off.
-
Select bypass type - using the non-calling zone dampers or an external modulating bypass damper.
-
Select the zone damper sizes.
-
Select the allowed increased CFM for the calling zones.
-
Set the external bypass damper size.