Wireless zone dampers for hvac
[DOC File]ENERGY EFFICIENCY PARTNERSHIP PROGRAM - Cal Poly
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Wireless mesh links are self healing and continuously updated to balance network traffic and optimize battery life – expected to be 4 to 8 years. Pneumatic stats remain in operation to control the zone terminal units and were repaired or recommissioned as necessary based on the wireless zone temperature data.
[DOCX File]eHVAC: Wireless Modular Multi-Zone HVAC Controller
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If only zone one is requesting heat, then the other zone dampers would close and only zone one’s damper would stay open, the MCU will turn the heat pump on and supply the zone heated air. Once the zone reaches the requested temperature, the system will turn off the heat pump and the actuator will return the damper to its’ “off” position.
[DOC File]Automatic Temperature Control Specification - VRF, VAV, and …
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The typical Zone Temperature Sensor or wireless thermostat (Model WSTAT) will contain all of the electronics to: Control fully modulating zone dampers and provide for proper temperature requirement. Include push buttons on the face of control to set independent heating and cooling set points and to contain a minimum two-degree dead band.
[DOC File]Automatic Temperature Control Specification
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PART 11: Zone Temperature Sensors (Zone Thermostats) The typical Zone Temperature Sensor is a wired thermostat (EzTouchX) or wireless zone sensor (TAP) and will contain all of the electronics to: Control fully modulating or two position zone dampers to provide for proper temperature control.
[DOC File]Section 23 09 23 - DIRECT-DIGITAL CONTROL SYSTEM FOR …
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C. Power Operated Control Dampers (other than VAV Boxes): Factory fabricated, balanced type dampers. All modulating dampers shall be opposed blade type and gasketed. Blades for two-position, duct-mounted dampers shall be parallel, airfoil (streamlined) type for minimum noise generation and pressure drop. 1.
[DOC File]SECTION 230900 - INSTRUMENTATION AND CONTROLS FOR …
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A wireless access point shall allow a wireless enabled portable PC to make a temporary Ethernet connection to the automation network. The wireless connection shall allow the PC to access the SCT through the web browser using the UI. The wireless use of SCT shall be the same as a wired connection in every respect.
[DOCX File]DESIGN GUIDELINES - MECH
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Provide separate air intake and discharge ductwork for the tower, not in common with building HVAC systems. Outside air intake dampers must be mounted where tower water will not wet air intake damper. This will prevent freezing of damper position. Dampers must be constructed of non-corroding materials.
[DOCX File]Section 23 09 23 - DIRECT-DIGITAL CONTROL SYSTEM FOR …
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2.Electric operator shall provide full modulating control of dampers and valves. For dampers a linkage and pushrod shall be furnished for mounting the actuator on the damper frame internally in the duct, externally in the duct, externally on the duct wall, or shall be furnished with a direct-coupled design.
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