ZONE PRESENCE SENSOR FEATURES SPECIFICATIONS TABLE OF CONTENTS. VAV system using a Zone Presence Sensor.

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1 ZONE PRESENCE SENSOR Phoenix Controls Zone Presence Sensor (ZPS ) detects the presence of personnel in front of a fume hood. When an operator is present, the ZPS signals the fume hood system into the standard, higher flow, mode. When operators are absent, the ZPS signals the fume hood system into the standby, lower flow, mode, thereby maximizing energy savings and system diversity. FEATURES Used in variable air volume and two-position applications Interfaces to Phoenix Controls fume hood to initiate standard and standby operation ZPS and Phoenix Controls airflow control valves provide less than one-second response time for full-range flow change System fail-safe configured for highest flow set point SPECIFICATIONS General Mounting height field adjustment from -' (.8-. m) above the floor surface [factory default mounting height setting of ' (. m) for a six-foot wide hood] One ZPS for fume hoods up to 8' or. m. Consult factory for larger fume hoods. Detection zone extends approximately 0" (0 cm) from front of fume hood (adjustable) Dimensions 8.8" W x." H x." D ( x 0 x mm) Enclosure Dustproof (NEMA, IP) Color White Operating Range - F (0-0 C) 80 (00 m) altitude Power Requirements Vac, ±%, 0-0 Hz, VA + Vdc, ±%, 0-0 Hz, 0 ma Light Requirements 0-0 foot candles Detection Time < second Setback Time Adjustable C US! See wiring diagrams If the Zone Presence Sensor (ZPS) is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. Detection zone VAV system using a Zone Presence Sensor. To detect the presence and motion of fume hood users, the redesigned ZPS uses Charge-Coupled Device (CCD) image sensing technology. CCD arrays are most commonly used in image processing devices. The ZPS does not store, transmit or otherwise make available any optical images. To detect movement, the ZPS cycles through a three-step process, 0 times each second:. The ZPS converts the detection zone image into counts of black and white pixels.. The ZPS comparator circuit s for differences between the previous counts of pixels and the present counts of pixels.. If the pixel count differences are greater than an adjustable sensitivity threshold, the ZPS determines that movement has occurred and the fume hood is then commanded to a higher face velocity set point. The use of a CCD array is strictly for achieving a high resolution pixel count of the detection area in front of the fume hood. TABLE OF CONTENTS Features... Specifications... Ordering Guide... Applications... Installation... Points & Wiring... Maintenance... Troubleshooting... Discovery Way Acton, MA 00 Tel (98) 9-8 Fax (98) Phoenix Controls. Specifications subject to change without notice. Rev. 09/0 MKT-00 MPC-0 ZONE PRESENCE SENSOR OF

2 ORDERING GUIDE ZPS 0 PRODUCT FAMILY ZPS = Zone Presence Sensor SERIES = Second Generation NUMBER OF MODULES 0 = Kit with one ZPS unit and mounting hardware 0 = Kit with two ZPS units and mounting hardware for each 0 = Kit with three ZPS units and mounting hardware for each 0 = Kit with four ZPS units and mounting hardware for each Note: One ZPS for fume hoods up to 8', contact Phoenix Controls for larger fume hoods APPLICATIONS Fume Hood Containment Face Velocity Control: The standard FV set point ranges from 0 fpm to 00 fpm (0.-0. m/s). The most common set point is 00 fpm. Fumes can be contained at a reduced FV (e.g., 0 fpm) after an operator has vacated the hood area (please consult your environmental, health and safety specialist). Variable Air Volume (VAV) Two-position Exhaust Flow (cfm) In Use (00 fpm) Standby (0 fpm) Exhaust Flow (cfm) In-Use (00 fpm) Standby (0 fpm) " Sash Position This graph shows the reduction in flow of a typical VAV fume hood using the ZPS. With no operator present, reductions in airflow are realized throughout the range of sash opening. 0" Time This graph shows the reduction in flow of a typical two-state fume hood using the ZPS. With no operator present, the airflow is reduced to a safe standby level regardless of sash position. The fume hood would require a bypass. OF ZONE PRESENCE SENSOR MKT-00 MPC-0 00 Phoenix Controls. Specifications subject to change without notice. Rev. 09/0

3 INSTALLATION Zone Presence Sensors are surface mounted on the hood by the hood manufacturer or the field controls electrician. Physical Installation Materials required: Two sheet metal screws per ZPS (provided) Level (not provided by Phoenix). Mark a point from -' (.8-. m) above the finished floor centered laterally on the hood.. Remove the ZPS cover and hold the ZPS assembly centered, just above the mark, level to the floor.. Using the assembly as a template, mark the mounting holes at both ends and the cable hole onto the hood panel. Be certain the ZPS assembly is oriented as indicated in the ZPS mounting assembly figure on the following page. Set ZPS aside.. Drill pilot holes at the marked mounting holes (recommended sizes are from.8" to.8", or 0. to 0. cm). Drill a /" ( cm) hole for the cable.. Install ZPS assembly using two sheet metal screws. ft. ( cm) Front View ZPS 8-ft. fume hood (. m) ft. ( cm) ZPS position on an 8-foot (.-m) hood. Retrofit Installation Materials required: Two sheet metal screws per ZPS (provided) Level (not provided by Phoenix). Remove the older model of the ZPS.. Remove the ZPS cover from the new unit and hold the ZPS assembly centered over the old mounting spot.. Follow steps - above. NOTE: Because the ZPS0 had a larger footprint, previous holes may need to be filled for aesthetic purposes. Phoenix Controls offers a plastic barbed plug (white) to fill the holes. Electrical Installation Materials required: Phoenix Controls submittal wiring diagrams Three cable mounts (provided) Cable (not provided by Phoenix). Wire ZPS unit(s) as indicated on wiring diagram (see the following page).. Attach one cable mount behind the ZPS assembly s mounting surface near Mounting hole USB port (CN) ZPS mounting assembly. the cable hole to secure cable and act as a strain relief.. Use the other cable mounts to secure the cable so that the sash will not hit the cable when raised.. Reinstall the cover. JP Optical device TB JP Cable hole Terminal block (TB) Mounting hole 00 Phoenix Controls. Specifications subject to change without notice. Rev. 09/0 MKT-00 MPC-0 ZONE PRESENCE SENSOR OF

4 POINTS & WIRING (see submittal wiring diagram for project-specific details) Wiring Detail for ZPS0 Powered by DC Voltage ZPS0 board. ZPS0 ISO - Vdc + Vdc JP IN To TB Pin To TB Pin To fume hood COMPONENTS Device JP Function Flash programming port + Vdc GND - Vdc To DC power connection Wiring Detail for ZPS0 Powered by AC Voltage JP CN TB Jumper: IN for last ZPS in chain OUT for all others USB port -pin terminal block TERMINAL BLOCK POINTS TB Volts DC/AC Secondary In User Status Isolated (ISO) ZPS0 ISO To TB Pin To TB Pin + Vdc/ Vac JP IN To fume hood Wiring for ZPS0. Vac power connection! Wiring Detail for ZPS0 Powered by AC Voltage SECONDARY ISO +Vdc/Vac TB PRIMARY To TB Pin To TB Pin +Vdc/Vac TB To TB Pin To TB Pin JP IN JP OUT To fume hood Wiring Detail for ZPS0 Powered by DC Voltage Vac power connection SECONDARY ZPS0 PRIMARY ISO - Vdc + Vdc JP IN JP OUT To TB Pin To TB Pin To TB Pin To TB Pin To fume hood + Vdc GND - Vdc To DC power connection Wiring for ZPS0. OF ZONE PRESENCE SENSOR MKT-00 MPC-0 00 Phoenix Controls. Specifications subject to change without notice. Rev. 09/0

5 Phoenix Recommended Cabling. Cable Type Plenum Rated Function Wire Gauge Primary Vendor/Part # Alternate Vendor/Part # Color Code Notes C No Vac power to LOSEA or Pneumatic (0 max at load, ) Vac power to HiSea (88 max at load, ) 8 Belden 909 Belden 9 : Red : Black C Yes Vac power to LOSEA or Pneumatic (0 max at load, ) Vac power to HiSea (88 max at load, ) 8 Belden 80 Windy City NP0090 Windy City NP000 : Red : Black TP No FTT-0 (00 ) TP0 ( ) Windy City 000 FTT-0 (8800 ) Windy City 0900 Connect Air WP-00 : White/Blue : Blue/White For more alternatives visit: echelon.com TP Yes FTT-0 (00 ) TP0 ( ) Windy City 000 FTT-0 (8800 ) Windy City 0900 Connect Air WP-00 : White/Blue : Blue/White For more alternatives visit: echelon.com C No Signal Belden 8 : Red : Black : Green C or Yes Signal Belden 88 Windy City 0080 : Red : Black : Green : White (not used as C) No Signal Belden 8 Manhattan M0 : White : Green : Black : Red C No Signal Belden 8 Manhattan M0 : White : Brown : Black : Red : Green 8C No Signal Belden 9 Manhattan M08 : White : Orange : Black : Red : Green : Yellow : Blue 8: Brown No substitutes 8C Yes Signal Comtran 9 : White : Orange : Black : Red : Green : Yellow : Blue 8: Brown No substitutes 00 Phoenix Controls. Specifications subject to change without notice. Rev. 09/0 MKT-00 MPC-0 ZONE PRESENCE SENSOR OF

6 Cable Type Plenum Rated Function Wire Gauge Primary Vendor/Part # Alternate Vendor/Part # Color Code Notes C No Shielded Belden 0A (0 ohm) : White with Orange : Orange with White : Blue with White Shielded with Yes Armored Shielded Yes Armored Shielded Belden 9A (00 ohm) Belden 0A (00 ohm) Yes Armored Shielded Belden 88 (00 ohm) Yes Shielded Yes Shielded Belden 89 (00 ohm) Belden 880 (00 ohm) : Red : Blue : Black : Yellow : White with Blue : Blue with White : White with Orange : Orange with White : White with Blue : Blue with White : White with Orange : Orange with White : White with Blue : Blue with White : White with Orange : Orange with White : White with Blue : Blue with White : White with Orange : Orange with White Foil and braided shield with Foil and braided shield with Foil and braided shield with Low smoke Shield with Shield with OF ZONE PRESENCE SENSOR MKT-00 MPC-0 00 Phoenix Controls. Specifications subject to change without notice. Rev. 09/0

7 MAINTENANCE Phoenix Controls Zone Presence Sensors require no ongoing preventive maintenance. Once the field engineer has completed the field setup, the s will provide years of continuous operation. Replacement parts are available. Item Part Number ZPS assembly (includes entire assembly and optical device) Enclosure cover Plastic barbed plug to fill hole from ZPS0 footprint (white only) If you use the ZPS Commissioning Software to adjust settings on the ZPS, you will also need to purchase a USB cable to connect your laptop computer to the ZPS. The type of cable you will need is an A-to-B, Male-to-Male Cable Assembly. These cables are available from any store that carries electronic accessories. The recommended cable length is 0 feet or less. If cables are too long, signal degradation and communication loss can occur. Detailed instructions for using the ZPS Commissioning Software are available in the Zone Presence Sensor (ZPS) User s Manual. TROUBLESHOOTING In the event of a circuit failure within the ZPS, indication of user status will be at the fume hood. A trained facilities person may troubleshoot the system using the guide below. Problem Hood does not go into standby operation after operator leaves zone. Possible Cause/Solution A. ZPS cable break or wires have been disconnected. Check cable and termination. B. ZPS has been miscalibrated. Check the calibration settings. 00 Phoenix Controls. Specifications subject to change without notice. Rev. 09/0 MKT-00 MPC-0 ZONE PRESENCE SENSOR OF

SLIM LINE FUME HOOD MONITOR

SLIM LINE FUME HOOD MONITOR Phoenix Controls FHM420 Fume Hood Monitor is sized to fit any fume hood and includes icons for simple and universal operation. The FHM420 slim line monitor works in conjunction