Model Pro211P
2-Zone Panel with Automatic Bypass Control
For Gas/Electric Equipment with Single Stage Heating and Single Stage Cooling
Eliminates calibrating and testing Bypass.
On-panel display for entering settings, testing installation and monitoring equipment operation.
Rapidly clone panels in the shop to eliminate field programming and errors.
A2L leak detection input.
Push-in terminals and plug&play dampers speed up installation and reduce wiring errors.
Superior actuator with twice the torque and 4 times the operating life of a spring return actuator.
Lower costs than traditional low-end RNC panels.
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 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.
Push-In Terminals
Push-In, screwless terminals and plug&play dampers speed up installation and reduce wiring errors.
On-Panel Display
Use the preset options 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.
