GREENHECK XG-MSE-BN BACnet Electronic Diffuser Instructions
- June 9, 2024
- GREENHECK
Table of Contents
GREENHECK XG-MSE-BN BACnet Electronic Diffuser
BACnet Electronic Diffuser for Variable Air Volume Applications
Suggested Specifications:
The electronically controlled variable air volume diffuser shall be the BACnet
Electronic Diffuser. The removable face plate (minimum of 18 gauge steel)
shall be attached to a unitary stamped backbone. The difuser shall include an
integral modulating disk that continually regulates the volume of supply air
in response to the wall-mounted adjustable, communicating thermostat.
Diffusers dependent on integral air induction ceiling-located sensors or wall-
mounted setpoint adjustor methods other than from wall-mounted adjustable,
communicating room sensors shall not be acceptable. To ensure good temperature
control, a modulated 24 VAC factory supplied native BACnet diffuser controller
with integral actuator shall be used. Actuators that incorporate an expanding
material shall not be acceptable. Electronic diffusers which incorporate an
additional component for each or a group of electronic diffusers to allow
proper communication via BACnet shall not be acceptable.
Dimensions
XG-MSE-BN diffusers are available in a 24″x 24″ face size with A’ neck sizes of 6′, 8′, 10″, 12″ and 14′ diameters.
Application
The electronic BACnet diffuser is used to vary the supply air volume via a
factory supplied and mounted BACnet control module in combination with a
factory supplied, wall mounted, adjustable and communicating room sensor. The
diffuser is designed to maintain coanda effect (draft free) of discharge air
along the ceiling, providing a sustained discharge velocity throughout the
volume range of 118 to 710 cfm. The BACnet interface is designed to allow
integration into the BAS, providing information, scheduling and adjustment via
the factory supplied room sensor or via a BACnet Building Automation System by
others.
Operation
The electronic BACnet diffuser incorporates an integral modulating disk that continually regulates the volume of Supply air in response to the factory supplied, wall-mounted, adjustable, communicating thermostat and the tactory installed duct temperature sensor.
Construction:
- Unitary stamped seamless backbone with removable face plate
- Steel construction with baked enamel finish
- Four-way discharge pattern
- Factory mounted native BACnet electronic diffuser controller with integral actuator
- Auto-changeover duct temperature sensor (stainless steel)
Accessories
Diffuser Specific
Static pressure relief rings available for 8-14 neck sizes Aluminum diffuser
option Baffles to change diffuser from four-way pattern to three, two or one-
wayHard ceiling mounting frames
Room Sensor Specific
- Motion sensing option
- Co2 detection option
- Humidity monitoring option
Controller Specifications
- External loads must include the power consumption of any connected modules such as an Allure EC-Smart-Vue sensor. Refer to the respective modules datasheet for related power consumption information.
- Refer to Controls Protocol Implementation Conformity Statement for BACnet.
- Available when an optional external Wireless Receiver module is connected to the controller. Refer to the Open-to-Wireless Solution Guide for a list of supported EnOcean wireless modules.
- Some wireless modules may use more than one wireless input from the controller.
- All materials and manufacturing processes comply with the RoHS directive and are marked according to the Waste Electrical and Electronic Equipment (WEEE) directive
- California Energy Commission’s Appliance Efficiency Program: The manufacturer has certified this product to the California Energy Commission in accordance with California law.
Notes: (check if provided)
- Greenheck Fan Corporation,
- P.O. Box 410,
- Schofield,
- WI 54476
- Phone: 715.359.6171,
- www.greenheck.com