SINGLE DUCT TERMINAL UNITS 30X/HQX SERIES

30X/HQX SERIES 30X SERIES EXHUST 30HQX SERIES EXHUST HOSPITL GRDE QUIET TYPE WITH DISSIPTIVE SILENCER PRODUCT OVERVIEW Nailor Single Duct Exhaust Terminal Units are used to modulate exhaust flow from an occupied space in either a constant volume or variable air volume (VV) HVC system. These single duct terminal units are ideal for use where zone pressure control is required. Whether selecting the 30X basic unit or the hospital grade 30HQX, each exhaust model is designed and manufactured to provide optimum performance. The 30X unit is designed to minimize system pressure drop while simultaneously offering quiet operation. To reduce pressure drop, an innovative Venturi is used on the inlet. Further design elements include an optional inlet sound attenuator and a choice of liner types ranging from fiberglass to IQ types. Designed for hospital applications, the 30HQX provides a premium level of construction and exceptional unit performance. The unique, fully insulated dissipative silencer on the 30HQX has been designed to maximize attenuation in the lower 2nd and 3rd octave bands, which usually dictate room NC levels. s each exhaust unit has been tested as an assembly, you can be assured of predictable performance. Both exhaust models include a multi-point averaging Diamond Flow sensor for accurate air velocity pressure measurements. This feature allows for a wide variety of control options common to exhaust applications. Other standard features include dual density fiberglass insulation (30X only), slip and drive duct connections and low leakage casing. The 30HQX comes standard with Steri-Liner in the VV section, a dissipative inlet silencer, special liners, and to facilitate regular cleaning of lint from sensors, a removable flow sensor with access door. The dissipative inlet silencer is constructed with a unique blend of internal baffles, fiberglass insulation wrapped in a mylar barrier, an acoustical separator, and Steri-Liner insulation attached to the top and bottom for thermal protection. ll of the insulation choices on the 30X and 30HQX eliminate the need for external field applied thermal duct wrap. Both models are available with field or factory mounted digital controls. Using the supplied flow sensor and a control device, units can compensate for changes in air pressure, providing a unit that is pressure independent for use in a VV supply/ exhaust tracking application. 30X Basic Unit 30X with Optional Sound ttenuator 30HQX Hospital Grade Unit with Dissipative Silencer 50

30X SERIES SINGLE DUCT EXHUST TERMINL UNITS 30X SERIES Models: 30X Basic Unit 30X Basic Unit with Optional Sound ttenuator STNDRD FETURES: Venturi valve inlet for reduced pressure drop. Inclined opposed blade damper configuration minimizes noisy turbulence and provides smooth, accurate, near linear flow control. 22 ga. (0.86) zinc coated steel casing, mechanically sealed, low leakage construction. ga. (1.63) corrosion-resistant steel inclined opposed blade damper with extruded PVC seals. 5 rotation, CW to close. Tight shut-off. Damper leakage is less than 2% of the terminal rated airflow at 3" w.g. (76 Pa). 1/2" (13) dia. plated steel drive shaft. n indicator mark on the end of the shaft shows damper position. Multi-point averaging Diamond Flow Sensor. luminum construction. Supplied with balancing tees. Rectangular inlet and discharge with slip and drive cleat duct connection. Full NEM 1 type controls enclosure for factory mounted controls. 3/" (19), fiberglass dual density insulation, exposed edges coated to prevent air erosion. Meets the requirements of NFP 90 and UL 181. Right-hand controls location is standard (shown) when looking in direction of airflow. Optional left hand controls mounting is available. Unit is flippable. vailable in 11 unit sizes to handle from 30 8575 cfm (1 07 l/s). Options and ccessories: Side access door. Removable insert type Diamond Flow sensor. Steri-Liner. Model 30X with Optional Sound ttenuator Model 30X The 30X Basic Unit has been designed to provide optimum performance in exhaust applications. By including the Optional Sound ttenuator, this terminal unit offers quiet operation with minimal system pressure loss. Fiber-Free liner. Perforated metal liner. Steri-liner + Perforated metal liner. Solid metal liner. 2 VC control transformer. Toggle disconnect switch. Hanger brackets. Controls enclosure for field or factory mounted controls. Dust tight enclosure seal. 20 ga. (1.00) construction. Optional Sound ttenuator Section: Mounted on VV section inlet for quiet operation. Same liner as terminal unit. Slip and drive cleat duct connection on both ends. 22 ga. (0.86) zinc coated steel casing, mechanically sealed, low leakage construction. Optional 20 ga. (1.00) construction. IQ Liners. 51

30X SERIES Dimensions Model 30X Basic Unit nalog Electronic and Digital Controls full NEM 1 controls enclosure is provided for factory mounted controls. Optional for field mounted controls. 1/2" (13) W 6" (152) 30" (762) 1" (356) H MULTI-POINT VERGING FLOW SENSOR 11" (279) CONTROLS ENCLOSURE FOR FCTORY MOUNTED CONTROLS IRFLOW SLIP ND DRIVE CONNECTION DMPER DRIVESHFT OPTIONL 08SCL SERIES CCESS DOOR 8" x 8" ( 6), 10" x 10" (7 ), 18" x 10" (2 x ) CONTROLS ENCLOSURE SLIP ND DRIVE CONNECTION 30X Basic Unit with Optional Sound ttenuator full NEM 1 controls enclosure is provided for factory mounted controls. Optional for field mounted controls. 1/2" (13) W 6" (152) 36" (91) 66" (76) 30" (762) 1" (356) H 11" (279) IRFLOW OPTIONL SOUND TTENUTOR DMPER DRIVE- SHFT MULTI-POINT VERGING FLOW SENSOR CONTROLS ENCLOSURE FOR FCTORY MOUNTED CONTROLS SLIP ND DRIVE CONNECTION OPTIONL 08SCL SERIES CCESS DOOR 8" x 8" ( 6), 10" x 10" (7 ), 18" x 10" (2 x ) OPTIONL FMI REMOVBLE FLOW SENSOR CONTROLS ENCLOSURE SLIP ND DRIVE CONNECTION Dimensional Data Unit W H 10 (25) 10 (25) 5 10 (25) 10 (25) 6 10 (25) 10 (25) 7 12 (305) 12 1/2 (318) 8 12 (305) 12 1/2 (318) 9 1 (356) 12 1/2 (318) 10 1 (356) 12 1/2 (318) 12 18 (57) 12 1/2 (318) 1 2 (610) 12 1/2 (318) 28 (711) 12 1/2 (318) 2 x 38 (965) 18 (57) 52

30X SERIES Options and ccessories ccess Door Premium quality and performance. Square design with camlock operation for positive seal and easy opening. Die-formed 22 ga. (0.86) galv. flanged frame for extra strength. Die-formed double skin 22 ga. (0.86) galv. door panel for extra strength. 1" (25) insulation. Notched knock-over tabs. Plated steel camlock fasteners. Positive seal polyethylene gasket. Safety retaining chain. Meets SMCN construction specifications for systems up to 2" w.g. (500 Pa). See 0800-1S submittal for more detailed information. FMI Removable Flow Sensor The (FMI) Removable Flow Sensor is a multi-point averaging airflow sensor. Designed to provide accurate sensing by sampling air velocities in four quadrants of a duct, the differential pressure 1 1/" (32) NOMINL - 1 1/8" (28) DUCT OPENING = NOMINL - 1" (25) NOMINL + 1/8" (3) 5/8" () flow sensor provides an averaged reading at an amplification of approximately 2.5 times the velocity pressure, dependent upon nominal size. FETURES: Removable for cleaning. ll metal construction - no combustible materials in the air stream. mplifies velocity pressure approximately 2.5 times to give a wide range of useful output signal vs. flow. Compact size allows for easy removal in tight spaces. Sensor design minimizes pressure drop and regenerated noise. Label provided on each unit gives airflow direction. SUPPORT GROMMET BRCKET GSKET 3/" (5) DI. O.D. FLOW DIRECTION LBEL Rectangular SCREW INSERT TO DUCT T PERIMETER HOLES HIGH PRESSURE RETNGULR INLET IRFLOW DIRECTION CONNECTIONS FOR 1/" (6) O.D. FR TUBING LOW PRESSURE Multi-point sensing gives an accurate output signal with a maximum deviation of only ± 5% with a hard 90 degree elbow, provided a straight inlet condition with a minimum length of two equivalent duct diameters. 53

30X SERIES Recommended irflow Ranges For Model 30X Single Duct Exhaust Terminal Units The recommended airflow ranges below are for 30X Series exhaust single duct terminal units with pressure independent controls and are presented as ranges for total and controller specific minimum and maximum airflow. irflow ranges are based upon maintaining reasonable sound levels and controller limits using Nailor's Diamond Flow Sensor as the airflow measuring device. For a given unit size, the minimum, auxiliary minimum (where applicable) and the maximum flow setting must be within the range limits to ensure pressure independent operation, accuracy and repeatability. Minimum airflow limits are based upon.02" w.g. (5 Pa) differential pressure signal from Diamond Flow Sensor on analog/ digital controls and.03" (7.5) for pneumatic controllers. This is a realistic low limit for many transducers used in the digital controls industry. Check your controls supplier for minimum limits. Setting airflow minimums lower, may cause damper hunting and result in a failure to meet minimum ventilation requirements. Factory settings will therefore not be made outside these ranges; however, a minimum setting of zero (shut-off) is an available option on pneumatic units. Where an auxiliary setting is specified, the value must be greater than the minimum setting. The high end of the tabulated Total irflow Range on pneumatic and analog electronic controls represents the Diamond Flow Sensor's differential pressure reading at 1" w.g. (29 Pa). The high end airflow range for digital controls is represented by the indicated transducer differential pressure. SHRE 130 "Performance Rating of ir Terminals" is the method Model 30X with Optional Sound ttenuator of test for the certification program. The "standard rating condition" (certification rating point) airflow volumes for each terminal unit size are tabulated below HRI Standard 880. These air volumes equate to an approximate inlet velocity of 2000 fpm (10.2 m/s). When digital or other controls are mounted by Nailor, but supplied by others, these values are guidelines only, based upon experience with the majority of controls currently available. Controls supplied by others for factory mounting are configured and calibrated in the field. irflow settings on pneumatic and analog controls supplied by Nailor are factory preset when provided. Imperial Units, Cubic Feet per Minute Unit Type Total irflow Range, cfm Metric Units, Liters per Second irflow at 2000 fpm Velocity (nom.), cfm Range of Minimum and Maximum Settings, cfm Pneumatic 3000 Controller nalog Electronic Controls Digital Controls Transducer Differential Pressure ( "w.g.) Min. Max. Min. Max. Min. Max..03 1.0.02 1.0.02 1.0 1.25 1.5 0 260 150 35 210 30 210 30 210 235 260 5 0 25 250 60 35 50 35 50 35 385 25 6 0 710 00 100 580 80 580 80 580 650 710 7 0 835 550 120 680 95 680 95 680 760 835 8 0 1190 700 170 970 10 970 10 970 1085 1190 9 Rect. 0 180 900 210 1210 170 1210 170 1210 1350 180 10 0 1885 1100 265 150 220 150 220 150 1720 1885 12 0 2780 00 395 2270 320 2270 320 2270 250 2780 1 0 3085 2100 35 2520 360 2520 360 2520 2820 3085 0 385 2800 620 3580 505 3580 505 3580 000 385 2 x 0 8575 5350 1215 7000 990 7000 990 7000 7825 8575 Unit Type Total irflow Range, l/s irflow at 10.2 m/s Velocity (nom.), l/s Range of Minimum and Maximum Settings, l/s Pneumatic 3000 Controller nalog Electronic Controls Digital Controls Transducer Differential Pressure ( Pa ) Min. Max. Min. Max. Min. Max. 7.5 29 5 29 5 29 311 37 0 123 71 17 99 1 99 1 99 111 123 5 0 201 118 28 3 2 3 2 3 182 201 6 0 335 189 7 27 38 27 38 27 307 335 7 0 39 260 57 321 5 321 5 321 359 39 8 0 562 330 80 58 66 58 66 58 512 562 9 Rect. 0 698 25 99 571 80 571 80 571 637 698 10 0 890 519 125 727 10 727 10 727 812 890 12 0 1312 755 186 1071 151 1071 151 1071 1199 1312 1 0 156 991 205 1189 170 1189 170 1189 1331 156 0 2069 1321 293 89 238 89 238 89 1888 2069 2 x 0 07 2525 573 3303 67 3303 67 3303 3693 07 5

30X SERIES Performance Data NC Level pplication Guide 30X Series Basic Unit Fiberglass Liner 5 6 7 8 9 10 12 1 2 x irflow Min. inlet NC Levels @ Pressure ( Ps) shown DISCHRGE RDITED Ps cfm l/s "w.g. Pa Min. 0.5" 1.0" 1.5" 2.0" 3.0" Min. 0.5" 1.0" 1.5" w.g. w.g. w.g. w.g. w.g. w.g. w.g. w.g. Ps Ps (125 Pa) (250 Pa) (375 Pa) (500 Pa) (750 Pa) (125 Pa) (250 Pa) (375 Pa) Performance Notes: 1. NC Levels are calculated based on procedures as outlined on page 72. 2. Dash (-) in space indicates a NC less than 20. 2.0" w.g. (500 Pa) 3.0" w.g. (750 Pa) 200 9 0.63 157 - * - 21 21 23 - * - 21 21 20 150 71 0.37 92 - - - - - - - - - - - - 100 7 0.17 2 - - - - - - - - - - - - 50 2 0.05 12 - - - - - - - - - - - - 30 1 0.02 5 - - - - - - - - - - - - 300 12 0.55 137 20 * 21 26 28 29 - * - 23 25 25 250 118 0.35 87 - - 21 2 2 25 - - - 20 21 21 200 9 0.23 57 - - - 20-21 - - - - - - 125 59 0.10 25 - - - - - - - - - - - - 100 7 0.06 15 - - - - - - - - - - - - 50 212 0.38 9 - - 21 26 28 30 - - 2 28 29 29 00 189 0.30 75 - - 21 25 26 28 - - 23 25 26 26 300 12 0.18 5 - - 23 25 26 26 - - - 21 20 20 200 9 0.08 20 - - - - - 20 - - - - - - 100 7 0.02 5 - - - - - - - - - - - - 650 307 0.9 122 - - 21 28 30 3 - - 21 28 31 3 550 260 0.35 87 - - 20 26 29 30 - - 21 28 30 31 335 158 0.13 32 - - - 20 20 20 - - - 20 20 20 225 106 0.06 15 - - - - - - - - - - - - 110 52 0.02 5 - - - - - - - - - - - - 800 378 0.35 87 - - 23 29 31 3-21 26 30 33 35 700 330 0.27 67 - - 21 26 30 31 - - 25 29 31 33 600 283 0.20 50 - - 2 28 30 31 - - 2 28 29 29 00 189 0.09 22 - - - 21 23 2 - - - 20 20 20 175 83 0.02 5 - - - - - - - - - - - - 1050 95 0.37 92 - - 21 28 30 3 21 21 26 30 33 35 900 25 0.27 67 - - 20 26 28 30 - - 2 28 30 33 675 319 0.15 37 - - 20 2 25 28 - - 20 2 26 28 50 212 0.07 17 - - - - 20 20 - - - - - 20 225 106 0.02 5 - - - - - - - - - - - - 1350 637 0.38 9 - - 2 30 3 38 - - 26 31 35 39 1100 519 0.25 62 - - 2 29 30 3 - - 26 30 33 36 825 389 0.15 37 - - 20 2 26 28 - - 21 26 28 29 550 260 0.07 17 - - - 20 21 23 - - - - 20 2 275 130 0.02 5 - - - - - - - - - - - - 2000 9 0.37 92 - - 2 31 35 36 23 23 3 3 36 0 00 755 0.2 60 - - 2 28 30 33 - - 28 31 3 35 1200 566 0.1 35 - - 20 2 26 29 - - 2 26 28 30 800 378 0.06 15 - - - 20 21 23 - - - 20 20 23 00 189 0.02 5 - - - - - - - - - - - - 2700 127 0.5 13 21 * 31 35 35 1 29 * 31 3 36 39 2100 991 0.33 82-21 28 3 33 3 21 21 28 31 33 35 1550 731 0.18 5 - - 23 25 28 28 - - 23 25 25 28 1050 95 0.08 20 - - - - - 21 - - - - 20 21 525 28 0.02 5 - - - - - 20 - - - - - - 3500 52 0.8 119 20 21 31 35 35 39 30 30 31 35 38 1 2800 1321 0.31 77-21 26 29 33 35 21 23 29 33 3 36 2100 991 0.18 5 - - 23 25 28 30 - - 23 26 29 31 100 661 0.08 20 - - - 20 20 23 - - - 20 21 23 700 330 0.02 5 - - - - - 20 - - - - - - 5350 2525 0.5 112 31 33 35 38 1 5 0 0 36 38 0 3 5000 2360 0.39 97 28 29 31 35 39 1 3 39 35 36 39 1 000 1888 0.25 62 21 23 28 33 35 38 30 30 31 3 35 36 3000 1 0.1 35 - - 25 30 31 3 20 21 25 30 31 33 2000 9 0.06 15 - - 23 26 29 31 - - 21 2 26 29 3. sterisk (*) in space indicates that the minimum inlet static pressure requirement is greater than 0.5" w.g. (125 Pa) at rated airflow. 55

30X SERIES Performance Data Discharge Sound Power Levels 30X Series Basic Unit Fiberglass Liner 5 6 7 8 9 10 12 1 2 x irflow Min. inlet Sound Power Octave Bands @ Pressure ( Ps) shown Ps Minimum Ps 0.5" w.g. (125Pa) Ps 1.0" w.g. (250Pa) Ps 1.5" w.g. (375Pa) Ps 2.0" w.g. (500Pa) Ps 3.0" w.g. (750Pa) Ps cfm l/s "w.g. Pa 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 200 9 0.63 157 59 59 5 50 51 7 * * * * * * 62 60 5 51 51 7 65 61 55 53 51 8 65 62 56 5 51 8 65 63 57 57 52 9 150 71 0.37 92 55 5 8 3 3 39 55 5 8 3 39 61 56 9 7 39 60 57 50 50 1 60 58 51 52 5 2 60 57 52 5 6 5 100 7 0.17 2-5 1 33 31 25-7 1 37 32 25-51 3 3 31-51 5 6 37 36-51 5 7 38 38-51 5 8 1 2 50 2 0.05 12 - - - - - - - 0 29 29 20 21-0 32 3 27 26-1 33 35 32 33-2 33 36 35 36-1 33 35 37 0 30 1 0.02 5 - - - - - - - - 22 25 - - - - 2 28 25 26 - - 26 28 28 30 - - 26 29 30 32-38 29 31 33 36 300 12 0.55 137 60 61 59 5 52 50 * * * * * * 65 62 59 55 52 50 69 6 59 56 53 50 70 66 60 57 53 51 71 67 61 59 5 52 250 118 0.35 87 56 58 5 9 5 1 58 58 5 9 5 1 65 59 5 50 6 2 67 62 55 52 7 3 67 63 57 5 7 68 63 57 56 9 7 200 9 0.23 57-5 9 3 39 33 58 55 50 0 35 63 57 51 7 0 37 6 59 52 9 2 39 63 60 53 51 3 1 65 60 5 5 6 6 125 59 0.10 25-39 30 23 - - 8 0 36 26 21 56 52 1 32 30 57 5 6 5 37 36 57 5 7 7 39 39 57 5 8 9 6 100 7 0.06 15-0 3 2 - - - 6 37 33 23 20-50 2 39 31 30 56 51 3 3 36 36-51 5 39 39 55 51 5 6 3 5 50 212 0.38 9 58 56 55 9 52 5 61 56 55 9 52 5 68 59 56 51 52 7 72 6 57 53 53 8 73 67 59 5 53 9 75 70 62 57 55 52 00 189 0.30 75-51 7 39 0 30 60 55 53 7 7 1 68 58 53 9 7 3 71 6 56 51 8 5 72 66 58 53 9 7 73 68 61 56 52 50 300 12 0.18 5-51 7 39 0 30 58 52 7 1 1 32 66 58 9 5 1 37 68 62 53 8 1 69 63 56 50 6 69 65 58 5 9 8 200 9 0.08 20-2 38 26 22-57 8 1 35 29 2 62 56 6 1 35 3 62 58 50 5 39 0 62 59 52 8 2 3 6 58 53 52 5 7 100 7 0.02 5 - - - - - - - 5 3 32 27 22 55 9 1 37 32 3 5 7 1 0 38 37-6 1 2 1 1 56 8 3 3 3 6 650 307 0.9 122 6 59 5 5 52 52 63 57 52 50 50 50 68 61 55 5 52 53 73 6 57 56 53 53 75 66 58 57 5 5 78 69 61 59 56 56 550 260 0.35 87 61 55 50 9 7 5 62 56 50 8 7 5 67 60 53 51 9 8 72 62 5 5 50 9 7 6 56 55 52 50 75 68 59 57 5 53 335 158 0.13 32 59 5 39 36 32 27 59 50 2 0 35 33 65 55 6 39 38 67 59 9 7 3 2 67 60 51 9 5 5 67 61 5 53 8 9 225 106 0.06 15 51 38 30 23 - - 57 6 37 3 28 28 60 52 2 0 35 35 63 55 6 0 1 61 55 8 6 3 62 55 9 9 6 9 110 52 0.02 5 - - - - - - 52 2 31 29 25 2 53 37 38 36 3 56 38 0 1 1 5 5 38 0 3 57 9 1 2 5 8 800 378 0.35 87 61 5 50 9 51 8 66 57 51 50 51 8 71 61 5 52 52 51 76 65 57 5 5 52 78 67 58 55 55 53 80 71 61 57 57 56 700 330 0.27 67 56 52 8 6 7 2 67 56 50 8 8 3 70 59 52 50 50 8 7 63 55 52 51 50 77 66 57 5 53 52 78 69 61 56 55 55 600 283 0.20 50 55 9 5 2 2 37 6 5 8 6 5 39 70 58 50 9 6 73 62 5 52 9 8 75 65 56 53 51 50 76 67 59 55 5 53 00 189 0.09 22-3 38 32 26 20 61 9 2 0 3 31 66 55 8 6 1 0 68 59 51 8 5 69 60 5 51 8 6 70 62 59 5 51 51 175 83 0.02 5 - - 22 - - - 57 5 35 31 27 26 58 8 1 39 36 35 57 7 5 5 3 57 8 6 6 6 58 8 5 50 50 51 1050 95 0.37 92 60 58 56 55 5 52 63 59 56 55 53 52 70 62 57 56 55 53 75 65 59 58 56 5 77 68 60 59 56 55 80 71 63 61 59 58 900 25 0.27 67 56 55 53 51 8 5 62 58 5 52 9 6 69 61 55 53 50 7 7 6 57 55 52 9 75 67 59 57 5 52 77 70 62 59 58 56 675 319 0.15 37-52 50 3 38 33 60 55 50 39 35 67 59 52 8 1 70 62 55 52 8 6 71 6 56 53 51 9 73 66 59 56 5 53 50 212 0.07 17-7 2 30 21-58 51 38 33 32 6 55 7 3 0 38 66 58 50 6 3 67 59 52 9 7 6 67 61 5 52 9 50 225 106 0.02 5 - - - - - - - 3 33 31 28 26 57 8 0 39 37 36 61 9 2 3 3 2 58 50 3 6 5 61 51 5 6 8 50 1350 637 0.38 9 63 5 51 52 56 51 68 60 5 5 56 52 72 6 58 55 57 53 77 67 60 57 57 55 80 70 62 59 58 57 83 73 66 62 61 60 1100 519 0.25 62 59 50 7 7 9 1 65 56 50 9 50 72 62 55 52 51 8 76 65 58 5 53 51 77 67 61 56 55 5 80 71 6 60 59 58 825 389 0.15 37-3 0 39 37 29 6 56 9 6 3 0 69 59 52 8 6 72 63 56 52 50 8 7 65 58 5 52 50 75 68 61 55 55 5 550 260 0.07 17-38 31 26 - - 58 50 3 38 35 35 6 56 8 3 1 39 67 59 51 5 3 68 61 5 8 7 6 69 62 57 51 9 51 275 130 0.02 5-37 22 - - - - 35 30 28 27 60 9 2 37 37 35 61 51 5 2 2 2 58 51 6 5 6 62 53 8 7 9 50 2000 9 0.37 92 63 56 53 55 58 51 68 59 55 55 59 52 72 6 59 58 59 55 78 68 62 60 59 57 81 70 6 62 61 59 82 73 68 6 63 62 00 755 0.2 60 58 51 9 9 51 2 66 57 52 52 52 5 72 62 57 55 5 51 75 66 60 58 56 5 77 68 62 59 58 56 79 71 65 62 61 59 1200 566 0.1 35-3 2 1 37 30 63 5 8 6 3 0 69 60 5 52 9 8 72 63 57 5 52 51 7 66 59 56 5 53 76 68 63 59 57 56 800 378 0.06 15 - - 33 28 20-60 9 1 38 37 66 57 50 7 3 69 60 5 9 7 7 70 62 56 52 50 9 71 63 59 55 53 53 00 189 0.02 5 - - - - - - - 38 3 31 31 59 9 3 1 39 38 63 51 7 5 5 61 52 50 7 8 8 6 53 52 51 51 53 2700 127 0.5 13 70 6 60 60 57 55 * * * * * * 78 69 62 61 59 57 81 72 65 62 60 59 81 73 65 63 61 60 86 76 69 66 6 63 2100 991 0.33 82 6 57 53 53 52 5 70 61 55 53 52 5 75 65 58 56 5 50 80 69 61 59 57 5 79 70 62 60 58 56 80 73 65 63 62 60 1550 731 0.18 5 60 50 6 3 32 65 57 9 7 6 0 71 61 5 52 51 8 73 65 57 56 5 52 75 66 59 57 56 5 75 67 62 60 59 58 1050 95 0.08 20-1 37 33 25-63 51 2 39 37 66 57 9 7 6 68 59 53 51 50 9 68 60 55 53 52 52 70 62 57 56 56 57 525 28 0.02 5 - - - - - - 58 5 38 35 3 32 59 50 3 3 1 62 51 7 7 8 8 61 51 7 8 51 51 6 51 8 51 5 56 3500 52 0.8 119 68 62 59 59 57 56 70 63 60 59 57 57 78 68 6 61 60 59 81 71 67 6 62 61 81 73 69 65 63 62 8 75 72 68 66 6 2800 1321 0.31 77 65 57 53 53 53 6 70 60 56 55 5 7 7 65 61 58 57 53 76 67 6 60 59 56 79 70 67 62 61 58 81 73 70 66 65 62 2100 991 0.18 5 58 51 6 5 5 35 66 56 52 9 8 2 71 61 57 5 52 9 73 65 61 57 55 53 75 67 63 59 57 55 77 69 67 62 61 59 100 661 0.08 20 5 38 35 33 26-62 51 7 1 37 66 57 53 50 7 5 69 60 57 53 51 9 69 62 59 55 53 52 71 6 62 58 57 56 700 330 0.02 5 - - - - - - 58 1 37 3 32 60 51 7 3 1 63 52 50 8 8 7 63 5 52 50 51 51 66 55 5 5 55 56 5350 2525 0.5 112 78 65 59 55 53 7 79 66 61 58 56 51 81 71 67 65 6 63 83 7 69 67 66 6 86 80 7 71 70 69 89 82 79 7 73 72 5000 2360 0.39 97 75 63 58 5 52 6 76 65 61 57 55 50 78 70 66 6 63 62 81 7 69 67 66 6 83 79 73 70 69 68 86 81 78 73 72 71 000 1888 0.25 62 70 58 52 7 5 38 71 63 59 57 5 50 75 68 6 62 62 61 79 72 68 65 65 63 81 75 71 68 67 66 83 78 75 71 70 70 3000 1 0.1 35 6 51 3 39 31 2 67 60 58 56 53 8 73 67 63 61 59 57 75 71 67 63 62 63 77 72 69 66 65 65 79 7 73 69 68 67 2000 9 0.06 15 56 8 33 2 - - 6 58 59 51 9 50 69 65 60 58 56 56 72 68 6 60 59 58 73 70 66 63 62 61 76 72 70 67 66 65 For full performance table notes, see page 6. 56

30X SERIES Performance Data Radiated Sound Power Levels 30X Series Basic Unit Fiberglass Liner 5 6 7 8 9 10 12 1 2 x irflow Min. inlet Sound Power Octave Bands @ Pressure ( Ps) shown Ps Minimum Ps 0.5" w.g. (125Pa) Ps 1.0" w.g. (250Pa) Ps 1.5" w.g. (375Pa) Ps 2.0" w.g. (500Pa) Ps 3.0" w.g. (750Pa) Ps cfm l/s "w.g. Pa 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 200 9 0.63 157 52 2 33 27 27 21 * * * * * * 55 3 3 28 27 22 59 9 39 33 28 23 59 50 1 36 29 25 58 50 39 32 28 150 71 0.37 92 8 35 27 - - - 9 36 27 - - - 5 3 33 27 21-5 5 37 31 23 20 5 5 39 33 26 22 52 0 36 29 26 100 7 0.17 2 - - - - - - 7 35 2 - - - 7 38 30 2 - - 9 39 33 28 - - 9 38 33 29 23 21 8 38 3 32 29 26 50 2 0.05 12 - - - - - - - - - - - - - - - - - - - - 2 23 - - - 31 26 25 23-7 36 31 30 28 25 30 1 0.02 5 - - - - - - - - - - - - - - - - - - - - 2 23 - - - 32 26 25 2 - - 35 31 30 28 26 300 12 0.55 137 51 2 35 27 25 - * * * * * * 55 5 37 31 26 21 60 50 0 35 29 23 62 52 2 37 32 26 62 53 7 1 37 31 250 118 0.35 87-39 31 23 - - - 39 32 26 - - 55 35 30 22-58 9 39 3 27 21 59 50 2 36 30 2 59 51 5 0 35 30 200 9 0.23 57 - - - - - - - 37 29 21 - - 53 3 29 - - 55 6 38 33 25-5 7 0 35 29 2 53 7 2 38 33 29 125 59 0.10 25 - - - - - - - - - - - - - 39 33 27 - - - 0 35 30 23 - - 39 36 31 27 23-0 36 3 32 29 100 7 0.06 15 - - - - - - - - - - - - - 36 30 2 - - - 36 32 27 23 - - 35 32 29 27 23-37 33 32 32 28 50 212 0.38 9 53 3 35 28 25-5 35 28 25-61 9 39 31 28 22 6 5 2 35 30 2 65 57 6 38 33 27 65 58 51 2 37 31 00 189 0.30 75 51 0 33 2 - - 5 2 33 26 21-60 7 36 30 2-62 52 1 3 28 22 63 55 36 31 25 63 57 9 1 35 30 300 12 0.18 5-3 25 20 20-51 38 29 22 - - 56 6 35 28 21-59 50 0 33 26-58 51 2 35 29 22 58 51 6 0 3 28 200 9 0.08 20 - - - - - - 9 36 27 21 - - 52 3 27 - - 53 6 39 31 2-51 7 0 33 27 22 50 6 2 37 31 26 100 7 0.02 5 - - - - - - - 3 23 - - - - - 28 23 - - - 36 30 26 21 - - 3 32 28 2 21-37 33 31 28 26 650 307 0.9 122 56 50 2 33 27 25 56 50 2 33 27 25 59 52 2 35 30 27 6 5 6 1 3 29 67 56 7 36 31 69 59 50 7 39 3 550 260 0.35 87 53 6 38 28 2-5 3 3 26 25-59 9 1 35 29 23 6 52 0 32 27 66 5 5 2 3 29 67 57 8 5 37 32 335 158 0.13 32 - - - - - - - 37 31 26 - - 55 35 31 22 20 58 8 38 3 27 21 58 9 0 35 29 25 58 50 3 38 33 30 225 106 0.06 15 - - - - - - - - 26 21 - - 51 1 32 26 - - 51 36 30 25 21 52 3 37 32 28 25 50 3 39 36 32 31 110 52 0.02 5 - - - - - - - - - - - - - - 25 23 - - - - 28 27 25 22 - - 30 28 28 25-39 3 33 31 30 800 378 0.35 87 57 7 1 32 26 20 59 8 0 31 26 21 63 53 5 37 31 27 66 55 5 38 33 29 68 57 7 39 35 31 70 60 50 2 38 36 700 330 0.27 67 53 38 29 22-57 6 37 28 23-62 50 1 3 29 25 65 53 3 36 32 27 67 56 5 38 33 29 68 58 9 1 37 3 600 283 0.20 50 50 0 3 26 - - 5 3 35 27 - - 61 8 39 32 26 21 6 52 2 35 30 26 65 55 37 32 28 65 57 8 0 36 33 00 189 0.09 22 51 38 30 22 - - 50 38 31 25 - - 56 5 36 30 22-58 9 39 33 27 22 58 50 2 35 30 25 58 51 38 3 31 175 83 0.02 5 - - - - - - 50 0 30 25 - - - 36 31 27 23 - - 37 33 30 26 23-38 3 31 30 27 9 2 36 3 33 31 1050 95 0.37 92 59 50 3 30 28 59 9 3 3 31 28 63 53 5 36 32 28 66 56 9 1 36 32 68 58 52 36 32 70 61 56 8 0 35 900 25 0.27 67 5 6 0 30 25 21 57 7 39 31 26 21 61 51 35 29 22 6 5 8 0 32 26 66 56 51 3 35 29 68 60 5 7 0 3 675 319 0.15 37-0 33 23 - - 5 36 28 21-58 9 2 3 26-61 52 7 39 31 2 63 5 9 2 3 28 6 56 52 5 37 32 50 212 0.07 17 - - - - - - 52 39 33 26 - - 5 5 1 33 2-56 8 3 36 28 22 57 50 38 30 25 57 51 6 1 3 30 225 106 0.02 5 - - - - - - - - - - - - 50 38 31 27 - - 51 39 3 31 25 21 50 0 36 33 28 2 50 2 39 36 31 29 1350 637 0.38 9 56 8 0 3 32 25 56 9 0 33 32 25 63 53 3 37 3 27 67 56 6 39 35 30 70 59 8 1 37 31 73 63 53 5 0 35 1100 519 0.25 62 52 3 3 28 23-56 6 37 31 25-63 50 0 3 29 22 66 55 37 32 26 68 57 7 39 35 29 71 61 51 39 3 825 389 0.15 37-39 29 - - - 53 2 33 27 - - 59 8 38 32 25-63 53 3 36 30 2 6 55 5 38 33 27 65 58 9 1 36 32 550 260 0.07 17 - - - - - - 50 39 30 23 - - 56 6 37 30 23-57 9 0 32 27 23 58 51 2 3 29 25 60 55 7 0 35 32 275 130 0.02 5 - - - - - - - - - - - - 20 39 30 23 - - 5 2 33 27 23 23 9 3 35 30 26 25 5 6 38 33 31 30 2000 9 0.37 92 60 50 35 3 29 60 9 35 3 29 69 58 50 1 38 3 69 59 52 5 3 0 71 60 51 3 39 36 7 6 55 7 3 0 00 755 0.2 60 5 7 2 37 39 33 57 50 5 1 6 0 6 53 6 1 3 38 67 57 8 1 0 35 69 59 50 2 38 35 70 62 53 5 2 39 1200 566 0.1 35 8 37 31 21 - - 55 5 36 29 27 2 61 50 2 3 30 27 63 5 5 37 33 31 6 56 7 39 35 33 66 59 51 3 0 38 800 378 0.06 15 - - - - - - 51 1 32 2 - - 56 7 38 30 25 22 58 50 2 3 31 29 58 52 36 33 32 60 5 7 0 38 38 00 189 0.02 5 - - - - - - - 35 26 - - - 9 39 32 27 26 25 52 1 35 31 32 31 50 2 35 33 3 35 52 38 36 38 39 2700 127 0.5 13 65 57 53 2 35 31 * * * * * * 67 58 50 1 35 32 69 60 51 3 37 3 71 62 52 39 35 73 65 55 8 2 38 2100 991 0.33 82 59 50 6 35 29 22 59 50 6 35 29 22 6 5 36 31 25 67 57 8 0 3 29 68 58 9 2 36 31 70 62 53 6 2 37 1550 731 0.18 5 5 2 32 22 - - 55 5 3 26 - - 60 50 1 3 27 22 62 5 5 39 33 32 62 56 7 1 37 38 63 58 50 0 2 1050 95 0.08 20 9 3 21 - - - 51 2 32 25 - - 55 9 0 33 26 22 56 51 3 38 32 33 56 52 39 36 38 57 53 6 1 0 2 525 28 0.02 5 - - - - - - 20 39 30 23 - - 8 1 3 30 25 2 51 37 3 33 3 9 5 38 35 37 36 52 7 0 39 2 2 3500 52 0.8 119 66 55 9 2 35 30 66 55 9 2 35 30 67 56 9 3 37 32 70 60 51 39 35 72 62 53 6 1 37 75 6 57 9 5 0 2800 1321 0.31 77 59 9 3 35 29-60 9 3 35 29-65 5 5 38 33 27 68 57 9 1 36 31 69 59 51 3 38 3 71 62 5 7 3 39 2100 991 0.18 5 52 2 3 26 - - 55 5 36 29 22-60 50 1 3 29 23 63 5 6 39 33 30 65 56 8 1 36 32 67 60 52 5 1 38 100 661 0.08 20 - - 22 - - - 51 1 32 2 - - 55 6 37 31 26 21 58 50 1 35 31 28 59 52 37 3 31 60 5 7 1 38 37 700 330 0.02 5 - - - - - - - - 26 21 - - - 39 32 28 2-50 2 36 32 31 29 51 3 37 3 33 32 52 5 39 37 37 38 5350 2525 0.5 112 7 57 52 8 2 38 7 58 52 8 36 71 61 56 8 2 72 6 57 7 7 66 59 9 5 5 76 68 62 51 8 9 5000 2360 0.39 97 76 56 51 7 1 37 73 57 51 7 3 36 70 60 55 7 3 1 71 63 56 7 3 2 73 65 58 8 75 67 61 50 7 8 000 1888 0.25 62 66 50 0 35 28 66 51 0 36 29 67 56 9 2 38 3 69 59 52 0 37 70 62 55 6 2 1 71 65 59 9 6 7 3000 1 0.1 35 58 36 32 26 17 59 8 0 3 29 21 62 53 6 37 33 30 66 58 50 1 38 36 67 60 53 3 1 1 68 62 56 7 5 6 2000 9 0.06 15 51 37 25 - - - 53 36 27 21-59 52 37 3 32 61 55 7 0 37 35 62 57 50 2 39 39 6 59 5 5 3 5 For full performance table notes, see page 6. 57

30X SERIES 58 Performance Data NC Level pplication Guide 30X Series Optional ttenuator Fiberglass Liner 5 6 7 8 9 10 12 1 2 x irflow Min. inlet NC Levels @ Pressure ( Ps) shown DISCHRGE (basic assembly) DISCHRGE w/ 36" (91) attenuator Ps cfm l/s "w.g. Pa Min. 0.5" 1.0" 1.5" 2.0" 3.0" Min. 0.5" 1.0" 1.5" 2.0" 3.0" w.g. w.g. w.g. w.g. w.g. w.g. w.g. w.g. w.g. w.g. Ps Ps (125 Pa) (250 Pa) (375 Pa) (500 Pa) (750 Pa) (125 Pa) (250 Pa) (375 Pa) (500 Pa) (750 Pa) 200 9 0.63 159 - * - - - - - * - 21 21 20 150 71 0.37 92 - - - - - - - - - - - - 100 7 0.17 3 - - - - - - - - - - - - 50 2 0.05 12 - - - - - - - - - - - - 30 1 0.02 5 - - - - - - - - - - - - 300 12 0.55 136 - * - - - - - * - 23 25 25 250 118 0.35 87 - - - - - - - - - 20 21 21 200 9 0.23 57 - - - - - - - - - - - - 125 59 0.10 25 - - - - - - - - - - - - 100 7 0.06 15 - - - - - - - - - - - - 50 212 0.38 9 - - - - 20 21 - - 2 28 29 29 00 189 0.30 75 - - - - - 20 - - 23 25 26 26 300 12 0.18 - - - - - - - - - 21 20 20 200 9 0.08 21 - - - - - - - - - - - - 100 7 0.02 6 - - - - - - - - - - - - 650 307 0.50 125 - - - - 23 25 - - 21 28 31 3 550 259 0.35 88 - - - - 20 23 - - 21 28 30 31 335 158 0.13 3 - - - - - - - - - 20 20 20 225 106 0.06 - - - - - - - - - - - - 110 52 0.02 - - - - - - - - - - - - 800 377 0.35 87 - - - 20 23 25-21 26 30 33 35 700 330 0.27 68 - - - - 20 23 - - 25 29 31 33 600 283 0.20 51 - - - - 20 21 - - 2 28 29 29 00 189 0.09 2 - - - - - - - - - 20 20 20 175 83 0.02 5 - - - - - - - - - - - - 1050 95 0.39 98 - - - - 21 25 21 21 26 30 33 35 900 25 0.29 73 - - - - 20 2 - - 2 28 30 33 675 318 0. 0 - - - - - 20 - - 20 2 26 28 50 212 0.07 17 - - - - - - - - - - - 20 225 106 0.02 - - - - - - - - - - - - 1350 637 0. 110 - - - 23 25 29 - - 26 31 35 39 1100 519 0.29 73 - - - 20 23 25 - - 26 30 33 36 825 389 0. 0 - - - - - 20 - - 21 26 28 29 550 259 0.07 17 - - - - - - - - - - 20 2 275 130 0.02 - - - - - - - - - - - - 2000 93 0.1 103 - - - 2 26 30 23 23 3 3 36 0 00 755 0.27 68 - - - 20 23 28 - - 28 31 3 35 1200 566 0.15 38 - - - - 20 28 - - 2 26 28 30 800 377 0.07 17 - - - - - - - - - 20 20 23 00 189 0.02 - - - - - - - - - - - - 2700 127 0.58 15 - * 23 28 29 33 29 * 31 3 36 39 2100 991 0.3 85 - - 21 25 25 28 21 21 28 31 33 35 1550 731 0.18 6 - - - - - 21 - - 23 25 25 28 1050 95 0.09 22 - - - - - - - - - - 20 21 525 28 0.02 6 - - - - - - - - - - - - 3500 51 0.8 119 - - 23 26 29 33 30 30 31 35 38 1 2800 1321 0.31 77 - - 20 2 26 30 21 23 29 33 3 36 2100 991 0.18 - - - 21 21 25 - - 23 26 29 31 100 660 0.08 20 - - - - - - - - - 20 21 23 700 330 0.02 5 - - - - - - - - - - - - 5350 252 0.7 118 26 26 29 3 35 0 0 0 36 38 0 3 5000 2358 0.0 100 25 25 28 33 3 39 39 39 35 36 39 1 000 1887 0.26 65-20 25 30 3 36 30 30 31 3 35 36 3000 115 0.15 38 - - 23 29 30 33 20 21 25 30 31 33 2000 93 0.07 18 - - 21 2 26 29 - - 21 2 26 29 Performance Notes: 1. NC Levels are calculated based on procedures as outlined on page 72. 2. Dash (-) in space indicates a NC less than 20. 3. sterisk (*) in space indicates that the minimum inlet static pressure requirement is greater than 0.5" w.g. (125 Pa) at rated airflow.

30X SERIES Performance Data Discharge Sound Power Levels 30X Series Optional ttenuator Fiberglass Liner 5 6 7 8 9 10 12 1 2 x irflow Min. inlet Sound Power Octave Bands @ Pressure ( Ps) shown Ps Minimum Ps 0.5" w.g. (125Pa) Ps 1.0" w.g. (250Pa) Ps 1.5" w.g. (375Pa) Ps 2.0" w.g. (500Pa) Ps 3.0" w.g. (750Pa) Ps cfm l/s "w.g. Pa 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 200 9 0.63 157 52 9 5 37 28 23 * * * * * * 55 50 5 39 28 2 57 52 6 1 28 2 57 53 7 3 28 25 57 5 8 6 29 27 150 71 0.37 92 8 3 0 32 21-7 3 39 32 21-52 7 1 35 22-53 8 2 38 22-53 9 3 0 23 21 52 8 3 2 25 25 100 7 0.17 2-37 33 22 - - - 39 33 27 - - 8 2 36 32 - - 7 2 37 35 - - 8 3 37 36-20 8 2 37 36 20 2 50 2 0.05 12 - - - - - - - - 23 20 - - - - 25 2 - - - 35 27 26 - - - 35 27 25-20 - 37 27 26-22 30 1 0.02 5 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 36 22 21 - - 300 12 0.55 137 9 52 9 1 26 21 * * * * * * 56 53 9 1 26 22 59 56 9 3 27 23 61 57 50 27 2 61 58 52 6 29 27 250 118 0.35 87-8 36 20 - - 8 36 - - 56 51 38 20-57 53 6 0 22-57 5 7 1 23-58 55 8 5 26 26 200 9 0.23 57-3 38 30 - - - 39 32 - - 5 9 0 35 - - 5 50 2 37 - - 55 51 3 39 20-55 51 5 3 2 2 125 59 0.10 25 - - 28 - - - - 39 30 25 - - - 2 35 31 - - - 3 37 3 - - - 37 36 - - - 38 37 23 25 100 7 0.06 15 - - 23 - - - - - 28 23 - - - 39 32 29 - - - 0 3 31 - - - 0 3 33 - - - 0 3 33 20 2 50 212 0.38 9 53 8 1 3 23 22 53 9 2 35 2 22 61 53 38 2 2 65 59 7 1 26 26 67 61 50 3 27 27 68 63 55 6 30 30 00 189 0.30 75 51 6 39 31 20-53 8 0 33 21-61 53 3 36 22 21 6 58 6 0 2 2 65 60 50 2 25 25 66 62 5 5 29 28 300 12 0.18 5-39 33 25 - - 51 36 29 - - 59 51 0 33 - - 60 55 5 38 21-61 57 8 0 23 21 61 57 51 26 25 200 9 0.08 20 - - - - - - 9 1 31 2 - - 53 9 38 30 - - 5 50 3 3 - - 55 51 5 37 - - 5 51 6 1 22 23 100 7 0.02 5 - - - - - - - 38 27 - - - - 0 33 26 - - - 39 3 29 - - - 39 36 31-20 - 0 36 32 20 26 650 307 0.9 122 57 52 6 3 29 31 * * * * * * 60 5 7 2 29 32 65 57 9 6 31 3 69 60 51 7 33 36 71 6 5 50 35 38 550 260 0.35 87 5 8 2 38 2 25 56 9 2 36 2 25 60 53 5 0 26 27 65 56 7 29 31 67 59 8 6 31 33 69 62 52 8 33 36 335 158 0.13 32-37 30 2 - - 53 3 3 30 - - 59 9 38 35-21 60 53 2 38 22 25 60 5 0 2 28 60 5 7 27 33 225 106 0.06 15 - - - - - - 51 0 29 25 - - 53 6 35 30 - - 53 7 39 3 20 2 53 8 0 37 21 28 53 8 1 38 2 33 110 52 0.02 5 - - - - - - - - 2 22 - - - - 27 28 - - - 37 29 29 20 2 7 38 29 29 20 28 7 39 31 30 22 33 800 378 0.35 87 51 9 0 27 27 58 52 5 38 27 27 65 56 7 2 29 32 69 60 50 31 35 71 63 52 6 33 37 73 66 55 8 35 0 700 330 0.27 67-6 2 36 25 23 58 51 3 37 25 23 6 55 6 0 28 31 67 58 8 3 29 33 69 61 50 31 35 71 65 5 8 3 38 600 283 0.20 50-3 39 33 21-56 9 1 36 23-62 53 39 25 28 66 58 7 2 28 31 67 60 9 3 30 33 68 63 53 6 33 37 00 189 0.09 22-37 32 21 - - 52 36 31 - - 58 51 0 38 20 23 60 5 3 38 23 27 61 56 6 1 27 31 61 57 9 3 30 36 175 83 0.02 5 - - - - - - - 0 28 2 - - - 38 33 21 22-37 36 2 27-3 2 38 26 31 51 39 38 29 36 1050 95 0.37 92 5 53 50 33 33 56 5 50 5 33 33 63 58 51 6 35 35 68 61 53 8 38 37 70 6 5 50 39 39 73 67 57 52 5 900 25 0.27 67 51 50 6 0 28 26 58 53 7 1 31 29 63 56 8 3 32 31 67 60 51 7 36 35 69 63 53 8 37 36 71 66 56 50 39 39 675 319 0.15 37 9 5 0 31 - - 53 9 1 35 - - 60 5 0 25 25 6 58 7 3 29 30 65 60 9 5 32 32 67 62 53 8 35 36 50 212 0.07 17 - - 30 20 - - 51 3 30 - - 56 51 39 35 21 21 59 5 3 38 25 26 60 55 5 1 28 30 59 56 8 3 30 35 225 106 0.02 5 - - - - - - - 37 26 23 - - 9 3 33 31 - - 5 35 33 2 25 53 6 36 35 27 30 52 7 38 37 29 36 1350 637 0.38 9 57 51 5 3 3 3 57 52 6 2 35 3 66 59 51 5 36 36 71 63 5 9 37 39 73 65 56 50 39 1 76 69 59 52 2 1100 519 0.25 62 55 6 1 37 28 25 59 52 39 29 26 66 58 8 3 31 32 69 61 52 6 3 36 71 6 5 8 37 39 73 67 58 51 1 3 825 389 0.15 37-39 35 29 - - 56 9 0 3 21 20 6 55 5 39 27 29 66 59 9 3 32 33 67 61 51 3 36 68 63 5 7 37 0 550 260 0.07 17 - - 26 - - - 52 5 36 29 - - 58 52 1 35 23 2 62 55 5 37 27 29 61 56 7 39 29 32 62 57 50 2 32 37 275 130 0.02 5 - - - - - - - 39 28 22 - - 50 35 29 20 20 5 6 38 33 26 28 52 6 39 35 28 32 55 7 0 37 32 38 2000 9 0.37 92 61 5 8 5 39 37 63 56 9 5 39 37 68 62 53 8 0 0 72 65 56 51 2 2 7 67 58 53 3 77 70 62 55 5 7 00 755 0.2 60 55 9 3 39 32 27 60 5 6 2 33 30 66 59 50 5 35 35 69 63 5 9 38 39 71 65 56 50 0 1 7 69 61 53 3 5 1200 566 0.1 35 51 3 37 31 21-60 52 0 30 29 63 56 8 3 31 33 66 60 51 5 35 36 68 63 5 7 37 39 73 69 61 52 3 5 800 378 0.06 15 8 36 28 20 - - 58 50 2 37 28 29 60 5 38 27 29 63 57 8 1 30 33 63 58 50 3 31 3 65 60 53 6 35 39 00 189 0.02 5 - - - - - - 51 2 32 26 - - 5 7 37 32 21 23 56 9 1 36 27 30 56 50 3 39 30 33 59 51 6 2 3 0 2700 127 0.5 13 65 59 53 8 1 0 * * * * * * 71 65 56 51 2 2 75 67 59 52 3 76 69 60 5 5 5 79 72 63 56 8 7 2100 991 0.33 82 59 52 6 0 35 29 65 57 8 3 35 30 70 61 51 5 37 3 73 6 55 9 0 39 73 66 57 50 2 1 75 68 60 53 6 5 1550 731 0.18 5 5 2 37 30 23-61 52 2 37 28 23 65 57 8 2 33 32 68 60 51 5 37 37 68 62 53 7 39 0 69 6 57 50 2 1050 95 0.08 20 - - 27 - - - 56 7 39 33 23 22 60 53 37 29 30 63 56 7 0 33 35 62 57 9 2 36 38 63 57 51 5 39 3 525 28 0.02 5 - - - - - - 51 2 33 27 - - 55 5 38 33 28 27 57 6 0 37 33 35 53 7 1 39 37 0 56 8 3 1 39 3500 52 0.8 119 66 57 52 50 2 1 67 57 52 50 2 2 71 6 58 53 5 7 67 62 55 6 6 76 69 6 56 8 7 79 72 67 59 52 51 2800 1321 0.31 77 59 51 6 37 32 65 56 50 6 37 32 69 61 55 9 1 39 72 65 59 52 3 7 67 61 5 6 5 77 70 6 56 50 9 2100 991 0.18 5 53 6 0 36 29 21 61 53 6 1 33 27 67 59 53 6 38 37 70 63 57 9 2 2 70 6 58 50 3 3 72 67 62 53 7 7 100 661 0.08 20 5 37 30 23 - - 58 9 2 35 27 2 63 55 9 1 3 35 65 59 52 38 39 65 60 5 5 0 1 67 61 57 9 3 5 700 330 0.02 5 - - - - - - 52 3 36 28 21-56 8 2 36 31 32 59 52 50 37 36 58 51 8 39 0 59 52 8 5 5 5 5350 2525 0.5 112 7 62 56 50 5 1 7 63 57 52 5 1 75 70 6 59 56 55 77 7 67 62 58 57 80 75 70 6 59 59 8 80 7 68 63 6 5000 2360 0.39 97 73 61 55 9 0 73 62 56 51 0 7 69 63 58 55 5 76 73 66 61 57 56 79 7 69 63 58 58 83 79 73 67 62 63 000 1888 0.25 62 67 55 9 2 36 31 69 60 5 9 3 0 73 67 61 55 53 52 76 71 6 58 55 5 78 7 67 61 57 56 80 76 71 65 60 61 3000 1 0.1 35 62 52 5 35 29 25 66 59 53 8 3 0 71 65 59 53 9 7 75 70 63 56 52 52 75 71 65 58 55 58 76 73 68 62 59 59 2000 9 0.06 15 56 27 - - - 63 57 50 3 38 35 68 6 58 51 9 7 70 66 60 53 50 50 70 68 63 55 52 52 73 70 66 59 56 57 For full performance table notes, see page 6. 59

30X SERIES Performance Data Radiated Sound Power Levels 30X Series Optional ttenuator Fiberglass Liner 5 6 7 8 9 10 12 1 2 x irflow Min. inlet Sound Power Octave Bands @ Pressure ( Ps) shown Ps Minimum Ps 0.5" w.g. (125Pa) Ps 1.0" w.g. (250Pa) Ps 1.5" w.g. (375Pa) Ps 2.0" w.g. (500Pa) Ps 3.0" w.g. (750Pa) Ps cfm l/s "w.g. Pa 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 200 9 0.63 159 52 2 33 27 27 21 * * * * * * 55 3 3 28 27 22 59 9 39 33 28 23 59 50 1 36 29 25 58 50 39 32 28 150 71 0.37 92 8 35 27 - - - 9 36 27 - - - 5 3 33 27 21-5 5 37 31 23-5 5 39 33 26 22 52 0 26 29 26 100 7 0.17 3 - - - - - - 7 35 2 - - - 7 38 30 2 - - 9 39 33 28 - - 9 38 33 29 23 21 8 38 3 32 29 26 50 2 0.05 12 - - - - - - - - - - - - - - - - - - - - 2 23 - - - 31 26 25 23-7 36 31 30 28 25 30 1 0.02 5 - - - - - - - - - - - - - - - - - - - - 2 23 - - - 32 26 25 2 - - 35 31 30 28 26 300 12 0.55 136 51 2 35 27 25 - * * * * * * 55 5 37 31 26 21 60 50 0 35 29 23 62 53 2 37 32 26 62 53 7 1 37 31 250 118 0.35 87-39 31 23 - - - 39 32 23 - - 55 35 30 22-58 9 39 3 27 21 59 50 2 36 30 2 59 51 5 0 35 30 200 9 0.23 57 - - - - - - - 37 29 21 - - 53 3 29 - - 55 6 38 33 25-5 7 0 35 29 2 53 7 2 38 33 29 125 59 0.10 25 - - - - - - - - - - - - - 39 33 27 - - - 0 35 30 23 - - 39 36 31 27 23-0 36 3 32 29 100 7 0.06 15 - - - - - - - - - - - - - 36 30 2 - - - 36 32 27 23 - - 35 32 29 27 23-37 33 32 32 28 50 212 0.38 9 53 3 35 28 25-5 35 28 25-61 9 39 31 28 22 6 5 2 35 30 2 65 57 6 38 33 27 65 58 51 2 37 31 00 189 0.30 75 51 0 33 2 - - 5 2 33 26 21-60 7 36 30 2-62 52 1 3 28 22 63 55 36 31 25 63 57 9 1 35 30 300 12 0.18-3 25 - - - 51 38 29 22 - - 56 6 35 28 21-59 50 0 33 26-58 51 2 35 29 22 58 51 6 0 3 28 200 9 0.08 21 - - - - - - 9 36 27 21 - - 52 3 27 - - 53 6 39 31 2-51 7 0 33 27 22 50 6 2 37 31 26 100 7 0.02 6 - - - - - - - 3 23 - - - - - 28 23 - - - 36 30 26 21 - - 3 32 28 2 21-37 33 31 28 26 650 307 0.50 125 56 50 2 33 27 25 56 50 2 33 27 25 59 52 2 35 30 27 6 5 6 1 3 29 67 56 7 36 31 69 59 50 7 39 3 550 259 0.35 88 53 6 38 28 2-5 3 3 26 25-59 9 1 35 29 23 6 52 0 32 27 66 5 5 2 3 29 67 57 8 5 37 32 335 158 0.13 3 - - - - - - - 37 31 26 - - 55 35 31 22-58 8 38 3 27 21 58 9 0 35 29 25 58 50 3 38 33 30 225 106 0.06 - - - - - - - - 26 21 - - 51 1 32 26 - - 51 36 30 25 21 52 3 37 32 28 25 50 3 39 36 32 31 110 52 0.02 - - - - - - - - - - - - - - 25 23 - - - - 28 27 25 22 - - 30 28 28 25-39 3 33 31 30 800 377 0.35 87 57 7 1 32 26 20 59 8 0 31 26 21 63 53 5 37 31 27 66 55 5 38 33 29 68 57 7 39 35 31 70 60 50 2 38 36 700 330 0.27 68 53 38 29 22-57 6 37 28 23-62 50 1 3 29 25 65 53 3 36 32 27 67 56 5 38 33 29 68 58 9 1 37 3 600 283 0.20 51 50 0 3 26 - - 5 3 35 27 - - 61 8 39 32 26 21 6 52 2 35 30 26 65 55 37 32 28 65 57 8 0 36 33 00 189 0.09 2 51 38 30 22 - - 50 38 31 25 - - 56 5 36 30 22-58 9 39 33 37 22 58 50 2 35 30 25 58 51 38 3 31 175 83 0.02 5 - - - - - - 50 0 30 25 - - - 36 31 27 23 - - 37 33 30 26 23-38 3 31 30 27 9 2 36 3 33 31 1050 95 0.39 98 59 50 3 30 28 59 9 3 3 31 28 63 53 5 36 32 28 66 56 9 1 36 32 68 58 52 36 32 70 61 56 8 0 35 900 25 0.29 73 5 6 0 30 25 21 57 7 39 31 26 21 61 51 35 29-6 5 8 0 32 26 66 56 51 3 35 29 68 60 5 7 0 3 675 318 0. 0-0 33 23 - - 5 36 28 21-58 9 2 3 26-61 52 7 39 31 2 63 5 9 2 3 28 6 56 52 5 37 32 50 212 0.07 17 - - - - - - 52 39 33 26 - - 5 5 1 33 2-56 8 3 36 28 22 57 50 38 30 25 57 51 6 1 3 30 225 106 0.02 - - - - - - - - - - - - 50 38 31 27 - - 51 39 3 31 25 21 50 0 36 33 28 2 50 2 39 36 31 29 1350 637 0. 110 56 8 0 3 32 25 56 9 0 33 32 25 63 53 3 37 3 27 67 56 6 39 35 30 70 59 8 1 37 31 73 63 53 5 0 35 1100 519 0.29 73 52 3 3 28 23-56 6 37 31 35-63 50 0 3 29 22 66 55 37 32 26 68 57 7 39 35 29 71 61 51 39 3 825 389 0. 0-39 29 - - - 53 2 33 27 - - 59 8 38 32 25-63 53 3 36 30 2 6 55 5 38 33 27 65 58 9 1 36 32 550 259 0.07 17 - - - - - - 50 39 30 23 - - 56 6 37 30 23-57 9 0 32 27 23 58 51 2 3 29 25 60 55 7 0 35 32 275 130 0.02 - - - - - - - - - - - - - 39 30 23 - - 5 2 33 27 23 23 9 3 35 30 26 25 5 6 38 33 31 30 2000 93 0.1 103 60 50 35 3 29 60 9 35 3 29 69 58 50 1 38 3 69 59 52 5 3 0 71 60 51 3 39 36 7 6 55 7 3 0 00 755 0.27 68 5 7 2 37 39 33 57 50 5 1 6 0 6 53 6 1 3 38 67 57 8 1 0 35 69 59 50 2 38 35 70 62 53 5 2 39 1200 566 0.15 38 8 37 31 21 - - 55 5 36 29 27 2 61 50 2 3 30 27 63 5 5 37 33 31 6 56 7 39 35 33 66 59 51 3 0 38 800 377 0.07 17 - - - - - - 51 1 32 2 - - 56 7 38 30 25 22 58 50 2 3 31 29 58 52 36 33 32 60 5 7 0 38 38 00 189 0.02 - - - - - - - 35 26 - - - 9 39 32 27 26 25 52 1 35 31 32 31 50 2 35 33 3 32 52 38 36 38 39 2700 127 0.58 15 65 57 53 2 35 31 * * * * * * 67 58 50 1 38 3 69 60 51 3 37 3 71 62 52 39 35 73 65 55 8 2 38 2100 991 0.3 85 59 50 6 35 29 22 59 50 6 35 29 22 6 5 36 3 38 67 57 8 0 3 29 68 58 9 2 36 31 70 62 53 6 2 37 1550 731 0.18 6 5 2 32 22 - - 55 5 3 26 - - 60 50 1 3 30 27 62 5 5 39 33 32 62 56 7 1 37 38 63 58 50 0 2 1050 95 0.09 22 9 3 21 - - - 51 2 32 25 - - 55 9 0 33 25 22 56 51 3 38 32 33 56 52 39 36 38 57 53 6 1 0 2 525 28 0.02 6 - - - - - - - 39 30 23 - - 8 1 3 30 26 25 51 37 3 33 3 9 5 38 35 37 36 52 7 0 39 2 2 3500 51 0.8 119 66 55 9 2 35 30 66 55 9 2 35 30 67 56 9 3 37 32 70 60 51 39 35 72 62 53 6 1 37 75 6 57 9 5 0 2800 1321 0.31 77 59 9 3 35 29-60 9 3 35 29-65 5 5 38 33 27 68 57 9 1 36 31 69 59 51 3 38 3 71 62 5 7 3 39 2100 991 0.18 52 2 3 26 - - 55 5 36 29 22-60 50 1 3 29 23 63 5 6 39 33 30 65 56 8 1 36 32 67 60 52 5 1 38 100 660 0.08 20 - - 22 - - - 51 1 32 2 - - 55 6 37 31 26 21 58 50 1 35 31 28 59 52 37 3 31 60 5 1 1 38 37 700 330 0.02 5 - - - - - - - - 26 21 - - - 39 32 28 2-50 2 36 32 31 29 51 3 37 3 33 32 52 5 39 37 37 38 5350 252 0.7 118 7 57 52 8 2 38 7 58 52 8 37 71 61 56 8 2 72 6 57 8 3 7 66 59 9 5 5 76 68 62 51 8 9 5000 2358 0.0 100 73 56 51 7 1 37 73 57 51 7 3 36 70 60 55 7 3 1 71 63 56 7 3 2 73 65 58 8 75 67 61 50 7 8 000 1887 0.26 65 66 50 0 35 28 66 51 0 36 29 67 56 9 2 38 3 69 59 52 0 37 70 62 55 6 2 1 71 65 59 9 60 7 3000 115 0.15 38 58 36 32 26 17 59 8 0 3 29 21 62 53 6 37 33 30 66 58 50 1 38 36 67 60 53 3 1 1 68 62 56 7 59 6 2000 93 0.07 18 51 37 25 - - - 53 36 27 21-59 52 37 3 32 61 55 7 0 37 35 62 57 50 2 39 39 6 59 5 5 56 5 For performance table notes, see page 6. 60

30X SERIES Performance Data NC Level pplication Guide 30X Series Optional ttenuator Steri-Liner 5 6 7 8 9 10 12 1 2 x irflow Min. inlet NC Levels @ Pressure ( Ps) shown DISCHRGE RDITED Ps cfm l/s "w.g. Pa Min. 0.5" 1.0" 1.5" 2.0" 3.0" Min. 0.5" 1.0" 1.5" w.g. w.g. w.g. w.g. w.g. w.g. w.g. w.g. Ps Ps (125 Pa) (250 Pa) (375 Pa) (500 Pa) (750 Pa) (125 Pa) (250 Pa) (375 Pa) Performance Notes: 1. NC Levels are calculated based on procedures as outlined on page 72. 2. Dash (-) in space indicates a NC less than 20. 2.0" w.g. (500 Pa) 3.0" w.g. (750 Pa) 200 9 0.63 159 - * - - - - - * - 21 21 20 150 71 0.37 92 - - - - - - - - 21 - - - 100 7 0.17 3 - - - - - - - - - - - - 50 2 0.05 12 - - - - - - - - - - - - 30 1 0.02 5 - - - - - - - - - - - - 300 12 0.55 136 - * - - - - - * - 23 29 29 250 118 0.35 87 - - - - - - - - - 20 26 26 200 9 0.23 57 - - - - - - - - - - 20 20 125 59 0.10 25 - - - - - - - - - - - - 100 7 0.06 15 - - - - - - - - - - - - 50 212 0.38 9 - - - - - 21 - - 2 28 29 29 00 189 0.30 75 - - - - - - - - 23 25 26 26 300 12 0.18 - - - - - - - - - 21 20 20 200 9 0.08 21 - - - - - - - - - - - - 100 7 0.02 6 - - - - - - - - - - - - 650 307 0.50 125 - - - - 23 25 - - 21 28 31 3 550 259 0.35 88 - - - - 20 23 - - 21 28 30 31 335 158 0.13 3 - - - - - - - - - 20 20 20 225 106 0.06 - - - - - - - - - - - - 110 52 0.02 - - - - - - - - - - - - 800 377 0.35 87 - - - - 21 25-21 26 30 33 35 700 330 0.27 68 - - - - 20 23 - - 25 29 31 33 600 283 0.20 51 - - - - - 21 - - 2 28 29 29 00 189 0.09 2 - - - - - - - - - 20 20 20 175 83 0.02 5 - - - - - - - - - - - - 1050 95 0.39 98 - - - 20 23 25 21 21 26 30 33 35 900 25 0.28 70 - - - - 20 23 - - 2 28 30 33 675 318 0. 0 - - - - - 20 - - 20 2 26 28 50 212 0.07 17 - - - - - - - - - - - 20 225 106 0.02 - - - - - - - - - - - - 1350 637 0.2 105 - - - 21 25 30 - - 26 31 35 39 1100 519 0.30 75 - - - 20 23 25 - - 26 30 33 36 825 389 0.15 37 - - - - - - - - 21 26 28 29 550 259 0.07 17 - - - - - - - - - - 20 2 275 130 0.02 - - - - - - - - - - - - 2000 93 0.1 103 - - - 25 28 30 23 23 3 3 36 0 00 755 0.27 68 - - - 23 2 28 - - 28 31 3 35 1200 566 0.15 38 - - - - 20 23 - - 2 26 28 30 800 377 0.07 18 - - - - - - - - - 20 20 23 00 189 0.02 - - - - - - - - - - - - 2700 127 0.58 15 - * 2 28 30 3 29 * 31 3 36 39 2100 991 0.3 85 - - 21 25 28 28 21 21 28 31 33 35 1550 731 0.18 6 - - - - - 20 - - 23 25 25 28 1050 95 0.09 22 - - - - - - - - - - 20 21 525 28 0.02 6 - - - - - - - - - - - - 3500 51 0.8 119 - - 23 28 30 33 30 30 31 35 38 1 2800 1321 0.31 77 - - 23 25 28 30 21 23 29 33 3 36 2100 991 0.18 - - - 21 23 2 - - 23 26 29 31 100 660 0.08 20 - - - - - - - - - 20 21 23 700 330 0.02 5 - - - - - - - - - - - - 5350 2525 0.7 118 26 26 28 3 3 39 0 0 36 38 0 3 5000 2360 0.0 100 25 25 26 33 33 38 39 39 35 36 39 1 000 1887 0.26 65-20 25 30 33 36 30 30 31 3 35 36 3000 115 0.15 38 - - 23 28 29 31 20 21 25 30 31 33 2000 93 0.07 18 - - - 21 25 28 - - 21 2 26 29 3. sterisk (*) in space indicates that the minimum inlet static pressure requirement is greater than 0.5" w.g. (125 Pa) at rated airflow. 61

30X SERIES Performance Data Discharge Sound Power Levels 30X Series Optional ttenuator Steri-Liner 5 6 7 8 9 10 12 1 2 x irflow Min. inlet Sound Power Octave Bands @ Pressure ( Ps) shown Ps Minimum Ps 0.5" w.g. (125Pa) Ps 1.0" w.g. (250Pa) Ps 1.5" w.g. (375Pa) Ps 2.0" w.g. (500Pa) Ps 3.0" w.g. (750Pa) Ps cfm l/s "w.g. Pa 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 200 9 0.63 157 51 9 5 0 3 1 * * * * * * 5 50 5 1 3 2 57 52 6 3 3 2 57 53 7 5 3 2 57 53 8 7 150 71 0.37 92-2 39 35 35 33-3 39 35 36 33 52 6 0 37 36 33 53 8 2 0 37 35 52 8 3 2 37 37 52 8 39 0 100 7 0.17 2-3 32 2 23 - - 38 33 28 2-6 1 35 33 27 26 6 2 37 36 29 31-1 37 38 31 3 7 1 37 38 3 38 50 2 0.05 12 - - - - - - - - 20 - - - - - 23 2-22 - - 25 26 26 28 - - 25 26 28 32 - - 25 26 30 35 30 1 0.02 5 - - - - - - - - - - - - - - - - - 21 - - - - 21 26 - - 21 20 23 27 - - 22 22 28 32 300 12 0.55 137 50 51 50 2 2 * * * * * * 56 52 50 3 2 60 55 51 5 3 3 62 57 51 7 3 62 57 53 9 5 6 250 118 0.35 87 8 6 38 36 3 9 7 38 35 3 56 50 5 0 36 35 57 53 6 2 38 37 58 53 7 39 39 58 5 9 7 1 3 200 9 0.23 57-2 0 3 29 26-3 39 3 29 26 53 8 1 37 31 30 55 50 3 0 3 3 5 50 2 36 37 55 50 6 5 39 1 125 59 0.10 25 - - 29 21 - - - 39 31 27 - - 50 3 35 32 25 26 50 3 37 36 30 32 9 38 38 33 36 9 3 38 39 37 1 100 7 0.06 15 - - 22 - - - - 37 27 25 - - - 0 32 31 25 26 50 0 3 3 30 32-1 35 35 33 36-39 3 35 36 0 50 212 0.38 9 51 7 2 38 3 1 52 9 3 39 3 1 60 53 5 1 2 6 58 8 3 3 65 61 50 6 5 66 63 55 9 7 6 00 189 0.30 75-39 35 38 36 52 7 1 36 38 36 59 52 39 39 39 63 58 7 2 0 0 6 60 50 5 1 2 6 61 55 9 5 300 12 0.18 5 - - 3 29 28 25-2 37 32 31 29 57 51 1 36 32 33 59 55 6 0 35 35 60 57 9 3 38 38 59 57 52 7 1 1 200 9 0.08 20 - - - - - - - - 31 27 22 21 52 8 38 33 27 27 55 50 37 31 32 55 51 6 0 33 35 55 52 9 5 39 0 100 7 0.02 5 - - - - - - - - - - - - - - 33 29 25 26 53 0 36 32 31 33 5 1 37 3 3 36 - - 37 35 37 1 650 307 0.9 122 57 53 7 7 3 6 * * * * * * 60 5 8 5 7 66 57 50 9 5 8 69 60 52 51 6 9 71 6 55 53 9 51 550 260 0.35 87 5 8 2 2 39 39 57 9 2 0 39 0 60 53 5 0 1 65 56 8 7 2 67 59 9 8 5 69 61 53 51 7 9 335 158 0.13 32 8 39 30 28 22-53 3 35 33 27 27 58 9 39 38 32 3 60 52 2 1 36 38 60 53 5 3 38 1 60 5 8 7 1 5 225 106 0.06 15 5 36 20 - - - 51 1 30 28 21 23 53 6 35 33 28 32 5 7 0 38 33 37 5 7 1 0 35 0 53 7 2 2 39 110 52 0.02 5 36 - - - - 52 38 25 25-20 6 36 29 31 28 28 6 38 31 33 33 36 7 38 31 33 35 39 8 0 33 3 38 800 378 0.35 87 52 9 5 3 2 1 59 52 6 1 2 1 65 56 8 5 68 60 51 6 5 7 70 62 52 8 7 8 73 66 56 51 9 52 700 330 0.27 67 8 6 3 0 38 35 58 51 0 39 36 63 55 7 3 2 2 67 58 9 5 3 5 69 61 51 6 5 7 70 65 5 9 8 50 600 283 0.20 50 8 0 36 33 30 56 9 2 39 36 33 62 53 5 1 38 0 65 58 7 1 3 66 60 9 5 3 5 68 63 53 8 7 9 00 189 0.09 22-38 32 2 - - 51 36 33 27 26 59 51 1 39 3 35 60 5 0 37 38 60 56 7 2 0 2 61 57 50 5 6 175 83 0.02 5 - - - - - - 50 2 29 27 20 21 9 2 35 32 30 31 50 3 37 1 36 37 50 3 38 37 0 2 52 3 39 39 3 7 1050 95 0.37 92 55 52 50 7 7 7 57 53 50 7 6 7 6 57 52 8 7 7 69 60 5 51 9 9 71 63 55 53 50 50 73 67 58 55 53 53 900 25 0.27 67 52 9 7 3 0 39 59 52 7 1 39 63 55 9 6 3 2 68 59 52 9 5 5 69 62 53 51 8 8 71 65 57 53 52 51 675 319 0.15 37 7 0 35 29 27 53 8 1 38 32 30 61 53 5 3 38 37 6 57 8 6 2 2 65 59 50 7 5 5 67 61 5 50 8 9 50 212 0.07 17-36 29 21 - - 52 36 33 27 27 58 50 0 38 35 3 59 53 1 38 39 60 55 7 1 2 60 55 9 6 7 225 106 0.02 5-33 - - - - 8 39 29 26 22 21 51 2 3 3 32 31 52 37 36 38 38 51 5 0 38 0 1 52 7 39 0 3 7 1350 637 0.38 9 55 50 6 6 8 5 59 52 7 6 8 5 66 59 52 9 9 7 70 62 55 51 50 50 73 65 57 53 52 52 77 69 60 56 55 55 1100 519 0.25 62 5 5 2 1 0 35 58 51 5 3 1 38 65 56 9 5 3 2 69 61 53 9 7 7 71 63 55 50 9 50 73 66 58 53 52 53 825 389 0.15 37 7 39 35 32 28 23 56 8 1 37 32 32 62 5 6 1 39 0 65 58 50 5 5 66 60 52 7 6 7 67 62 55 50 9 51 550 260 0.07 17 - - 25 20 - - 53 36 32 29 30 58 51 2 38 36 36 60 5 6 0 0 1 61 55 8 2 1 3 61 57 50 5 5 8 275 130 0.02 5 - - - - - - 8 39 29 25 23 23 51 35 32 33 32 53 6 39 36 38 39 52 5 0 38 1 3 5 6 2 0 5 9 2000 9 0.37 92 60 5 9 7 9 5 6 56 50 8 9 5 68 61 5 51 51 9 73 6 57 5 52 52 75 67 59 55 5 5 77 70 62 58 56 57 00 755 0.2 60 55 8 1 2 36 61 53 7 3 39 67 59 51 8 6 5 71 63 55 52 8 9 72 65 57 53 51 52 75 68 60 55 5 55 1200 566 0.1 35 9 2 37 33 30 25 58 50 2 39 36 35 6 56 9 6 2 3 67 60 52 8 6 7 69 62 5 50 8 9 71 65 58 53 51 52 800 378 0.06 15 - - 28 22 - - 5 6 38 35 31 33 60 53 1 38 38 63 57 8 1 2 6 58 50 5 3 5 65 60 5 9 7 9 00 189 0.02 5 - - - - - - 50 1 32 28 2 25 5 6 38 35 33 33 57 50 3 39 38 39 56 9 0 1 3 58 50 7 5 9 2700 127 0.5 13 65 59 53 50 8 50 * * * * * * 72 65 57 5 50 52 75 67 60 55 51 53 77 69 61 57 53 55 80 72 6 59 57 58 2100 991 0.33 82 58 51 6 2 1 37 65 56 8 6 39 70 61 53 9 6 5 73 6 56 52 9 9 75 66 58 53 51 52 75 69 61 56 55 56 1550 731 0.18 5-2 38 33 32 25 61 52 3 39 36 33 65 57 9 5 2 2 67 60 52 7 6 7 68 62 5 9 8 9 69 63 57 52 51 5 1050 95 0.08 20 - - 27 21 - - 55 6 39 3 31 32 61 53 0 38 0 63 55 8 3 3 5 63 56 50 5 5 6 63 57 52 8 8 52 525 28 0.02 5 - - - - - - - 1 33 29 27 28 5 38 36 36 36 56 5 1 39 2 5 6 2 1 6 5 56 6 3 3 9 53 3500 52 0.8 119 67 56 53 52 50 51 67 56 53 52 50 50 71 6 59 55 53 53 75 67 62 57 55 56 77 69 65 59 56 57 79 72 68 61 60 60 2800 1321 0.31 77 62 53 50 8 7 2 66 56 52 9 7 2 71 62 57 52 50 50 73 65 60 5 52 52 75 67 62 56 5 5 77 69 66 59 58 59 2100 991 0.18 5 52 6 1 38 3 28 61 53 7 3 0 37 67 59 5 8 6 7 70 62 57 51 50 51 71 6 59 52 52 53 72 66 63 56 56 57 100 661 0.08 20 51 38 31 25 - - 57 9 3 37 35 3 63 55 50 3 3 65 59 53 6 6 8 65 59 55 8 8 50 67 61 58 51 52 5 700 330 0.02 5 - - - - - - 52 2 37 31 31 30 55 7 3 38 39 1 57 50 50 6 6 6 58 51 9 6 8 9 59 52 50 7 5 5 5350 2525 0.5 112 7 61 56 52 8 5 7 63 58 5 9 6 75 69 6 61 61 60 77 7 68 6 63 63 80 7 70 66 6 65 8 79 7 70 68 70 5000 2360 0.39 97 73 60 55 51 7 73 62 57 53 8 5 7 68 63 60 60 59 76 73 67 63 62 62 79 73 69 65 63 6 83 78 73 69 67 69 000 1888 0.25 62 68 55 9 0 35 69 60 55 52 8 6 73 67 62 57 58 58 77 71 65 60 60 61 79 72 67 63 61 62 81 76 71 67 65 67 3000 1 0.1 35 62 8 1 35 28 22 66 58 53 51 8 5 71 65 60 55 5 5 7 69 63 58 57 57 75 70 6 60 60 66 77 72 69 6 6 67 2000 9 0.06 15 56 27 20 - - 61 56 9 2 2 68 62 56 52 52 5 69 6 60 5 5 55 71 67 62 57 57 58 73 69 66 61 61 62 For performance table notes, see page 6. 62

30X SERIES Performance Data Radiated Sound Power Levels 30X Series Optional ttenuator Steri-Liner 5 6 7 8 9 10 12 1 2 x irflow Min. inlet Sound Power Octave Bands @ Pressure ( Ps) shown Ps Minimum Ps 0.5" w.g. (125Pa) Ps 1.0" w.g. (250Pa) Ps 1.5" w.g. (375Pa) Ps 2.0" w.g. (500Pa) Ps 3.0" w.g. (750Pa) Ps cfm l/s "w.g. Pa 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 2 3 5 6 7 200 9 0.63 157 52 2 33 27 27 21 * * * * * * 55 3 3 28 27 22 59 9 39 33 28 23 59 50 1 36 29 25 58 50 38 32 28 150 71 0.37 92 8 35 27 - - - 9 36 27 - - - 5 53 33 27 21-5 5 37 31 23 19 5 5 39 33 26 22 52 0 36 29 26 100 7 0.17 2 - - - - - - 7 35 2 - - - 7 38 30 2 - - 9 39 33 28 - - 9 38 33 29 23 21 8 38 3 29 26 26 50 2 0.05 12 - - - - - - - - - - - - - - - - - - - - 2 23 - - - 31 26 25 23-7 36 31 30 28 25 30 1 0.02 5 - - - - - - - - - - - - - - - - - - - - 2 23 - - - 32 26 25 2 - - 35 31 30 28 26 300 12 0.55 137 51 2 35 27 25 - * * * * * * 55 5 37 31 26 21 60 50 0 35 30 2 65 57 6 38 33 27 65 58 51 2 37 31 250 118 0.35 87-39 31 23 - - - 39 32 26 - - 55 35 30 22-58 9 39 3 28 22 63 55 36 31 25 63 57 9 1 35 30 200 9 0.23 57 - - - - - - - 37 29 21 - - 53 3 29 - - 55 6 38 33 26-58 51 2 35 29 22 58 51 6 0 3 28 125 59 0.10 25 - - - - - - - - - - - - - 39 33 27 - - - 0 35 31 2-51 7 0 33 27 22 50 6 2 37 31 26 100 7 0.06 15 - - - - - - - - - - - - - 36 30 2 - - - 36 32 26 21 - - 3 32 28 2 21-37 33 31 28 26 50 212 0.38 9 53 3 35 28 25-5 35 28 25-61 9 39 31 28 22 6 5 2 35 30 2 65 57 6 38 33 27 65 58 51 2 37 31 00 189 0.30 75 51 0 33 2 - - 5 2 33 26 21-60 7 36 30 2-62 52 1 3 28 22 63 55 36 31 25 63 57 9 1 35 30 300 12 0.18 5-3 25 - - - 51 38 29 22 - - 56 6 35 28 21-59 50 0 33 26-58 51 2 35 29 22 58 51 6 0 3 28 200 9 0.08 20 - - - - - - 9 36 27 21 - - 52 3 27 - - 53 6 39 31 2-51 7 0 33 27 22 50 6 2 37 31 26 100 7 0.02 5 - - - - - - - 3 23 - - - - - 28 23 - - - 36 30 26 21 - - 3 32 28 2 21-37 33 31 28 26 650 307 0.9 122 56 50 2 33 27 25 56 50 2 33 27 25 59 52 2 35 30 27 6 5 6 1 3 29 67 56 7 36 31 69 59 50 7 39 3 550 260 0.35 87 53 6 38 28 2-5 3 3 26 25-59 9 1 35 29 23 6 52 0 32 27 66 5 5 2 3 29 67 57 8 5 37 32 335 158 0.13 32 - - - - - - - 37 31 26 - - 55 35 31 22-58 8 38 3 27 21 58 9 0 35 29 25 58 50 3 38 33 30 225 106 0.06 15 - - - - - - - - 26 21 - - 51 1 32 26 - - 51 36 30 25 21 52 3 37 32 28 25 50 3 39 36 32 31 110 52 0.02 5 - - - - - - - - - - - - - - 25 23 - - - - 28 27 25 22 - - 30 28 28 25-39 3 33 31 30 800 378 0.35 87 57 7 1 32 26 20 59 8 0 31 26 21 63 53 5 37 31 27 66 55 5 38 33 29 68 57 7 39 35 31 70 60 50 2 38 36 700 330 0.27 67 53 38 29 22-57 6 37 28 23-62 50 1 3 29 25 65 53 3 36 32 27 67 56 5 38 33 29 68 58 9 1 37 3 600 283 0.20 50 50 0 3 26 - - 5 3 35 27 - - 61 8 39 32 26 21 6 52 2 35 30 26 65 55 37 32 28 65 57 8 0 36 33 00 189 0.09 22 51 38 30 22 - - 50 38 31 25 - - 56 5 36 30 22-58 9 39 33 27 22 58 50 2 35 30 25 58 51 38 3 31 175 83 0.02 5 - - - - - - 50 0 30 25 - - - 36 31 27 23 - - 37 33 30 26 23-38 3 31 30 27 9 2 36 3 33 31 1050 95 0.37 92 59 50 3 30 28 59 9 3 3 31 28 63 53 5 36 32 28 66 56 9 1 36 32 68 58 52 36 32 70 61 56 8 0 35 900 25 0.27 67 5 6 0 30 25 21 57 7 39 31 26 21 61 51 35 29 22 6 5 8 0 32 26 66 56 51 3 35 29 68 60 5 7 0 3 675 319 0.15 37-0 33 23 - - 5 36 28 21-58 9 2 3 26-61 52 7 39 31 2 63 5 9 2 3 28 6 56 52 5 37 32 50 212 0.07 17 - - - - - - 52 39 33 26 - - 5 5 1 33 2-56 8 3 36 28 22 57 50 38 30 25 57 51 6 1 3 30 225 106 0.02 5 - - - - - - - - - - - - 50 38 31 27 - - 51 39 3 31 25 21 50 0 36 33 28 2 50 2 39 36 31 29 1350 637 0.38 9 56 8 0 3 32 25 56 9 0 33 32 25 63 53 3 37 3 27 67 56 6 39 35 30 70 59 8 1 37 31 73 63 53 5 0 35 1100 519 0.25 62 52 3 3 28 23-56 6 37 31 25-63 50 0 3 29 22 66 55 37 32 26 68 57 7 39 35 29 71 61 51 39 3 825 389 0.15 37-39 29 - - - 53 2 33 27 - - 59 8 38 32 25-63 53 3 36 30 2 6 55 5 38 33 27 65 58 9 1 36 32 550 260 0.07 17 - - - - - - 50 39 30 23 - - 56 6 37 30 23-57 9 0 32 27 23 58 51 2 3 29 25 60 55 7 0 35 32 275 130 0.02 5 - - - - - - - - - - - - - 39 30 23 - - 5 2 33 27 23 23 9 3 35 30 26 25 5 6 38 33 31 30 2000 9 0.37 92 60 50 35 3 29 60 9 35 3 29 69 58 50 1 38 3 69 59 52 5 3 0 71 60 51 3 39 36 7 6 55 7 3 0 00 755 0.2 60 5 7 2 37 39 33 57 50 5 1 6 0 6 53 6 1 3 38 67 57 8 1 0 35 69 59 50 2 38 35 70 62 53 5 2 39 1200 566 0.1 35 8 37 31 21 - - 55 5 36 29 27 2 61 50 2 3 30 27 63 5 5 37 33 31 6 56 7 39 35 33 66 59 51 3 0 38 800 378 0.06 15 - - - - - - 51 1 32 2 - - 56 7 38 30 25 22 58 50 2 3 31 29 58 52 36 33 32 60 5 7 0 38 38 00 189 0.02 5 - - - - - - - 35 26 - - - 9 39 32 27 26 25 52 1 35 31 32 31 50 2 35 33 3 35 52 38 36 38 39 2700 127 0.5 13 65 57 53 2 35 31 * * * * * * 67 58 50 1 35 32 69 60 51 3 37 3 71 62 52 39 35 73 65 55 8 2 38 2100 991 0.33 82 59 50 6 35 29 22 59 50 6 35 - - 6 5 36 31 25 67 57 8 0 3 29 68 58 9 2 36 31 70 62 53 6 2 37 1550 731 0.18 5 5 2 32 22 - - 55 5 3 26 - - 60 50 1 3 27 22 62 5 5 39 33 32 62 56 7 1 37 38 63 58 50 0 2 1050 95 0.08 20 9 3 21 - - - 51 2 32 25 - - 55 9 0 33 26 22 56 51 3 38 32 33 56 52 39 36 38 57 53 6 1 0 2 525 28 0.02 5 - - - - - - - 39 30 23 - - 8 1 3 30 25 2 51 37 3 33 3 9 5 38 35 37 36 52 7 0 39 2 2 3500 52 0.8 119 66 55 9 2 35 30 66 55 9 2 35 30 67 56 9 3 37 32 70 60 51 39 35 72 62 53 6 1 37 75 6 57 9 5 0 2800 1321 0.31 77 59 9 3 35 29-60 9 3 35 29-65 5 5 38 33 27 68 57 9 1 36 31 69 59 51 3 38 3 71 62 5 7 3 39 2100 991 0.18 5 52 2 3 26 - - 55 5 36 29 22-60 50 1 3 29 23 63 5 6 39 33 30 65 56 8 1 36 32 67 60 52 5 1 38 100 661 0.08 20 - - 22 - - - 51 1 32 2 - - 55 6 37 31 26 21 58 50 1 35 31 28 59 52 37 3 31 60 5 7 1 38 37 700 330 0.02 5 - - - - - - - - 26 21 - - - 39 32 28 2-50 2 36 32 31 29 51 3 37 3 33 32 52 5 39 37 37 38 5350 2525 0.5 112 7 57 52 8 2 38 7 58 52 8 37 71 61 56 8 2 72 6 57 8 3 7 66 59 9 5 5 76 68 62 51 8 9 5000 2360 0.39 97 73 56 51 7 1 37 73 57 51 7 3 36 70 60 55 7 3 1 71 63 56 7 3 2 73 65 58 8 75 67 61 50 7 8 000 1888 0.25 62 66 50 0 35 28 66 51 0 36 29 67 56 9 2 38 3 69 59 52 0 37 70 62 55 6 2 1 71 65 59 9 6 7 3000 1 0.1 35 58 36 32 26 17 59 8 0 3 29 21 62 53 6 37 33 30 66 58 50 1 38 36 67 60 53 3 1 1 68 62 56 7 5 6 2000 9 0.06 15 51 37 25 - - - 53 36 27 21-59 52 37 3 32 61 55 7 0 37 35 62 57 50 2 39 39 6 59 5 5 3 5 For full performance table notes, see page 6. 63

30X SERIES Performance Data HRI Certification and Performance Notes 30X Series Basic Unit Fiberglass Liner Min. Discharge Sound Power Levels @ 1.5" w.g. (375 Pa) Ps Performance Notes for Sound Power Levels: 1. Discharge sound power is the noise emitted from the unit discharge into the downstream duct. The effect of including the energy correction to the discharge SWL, is higher sound power levels when compared to previous HRI certified data. For more information on duct end reflection calculations see HRI Standard 880. 2. Radiated sound power is the breakout noise transmitted through the unit casing walls. 3. Sound power levels are in decibels, db re 10-12 watts.. ll sound data listed by octave bands is raw data without any corrections for room absorption or duct attenuation. Dash (-) in space indicates sound power level is less than 20 db or equal to background. Radiated Sound Power Levels @ 1.5" w.g. (375 Pa) Ps irflow Ps Octave Band Octave Band cfm l/s "w.g. Pa 2 3 5 6 7 2 3 5 6 7 150 71 0.37 92 60 57 50 50 1 5 5 37 31 23 19 5 250 118 0.35 87 67 62 55 52 7 3 58 9 39 3 27 21 6 00 189 0.30 75 71 6 56 51 8 5 62 52 1 3 28 22 7 550 260 0.35 87 72 62 5 5 50 9 6 52 0 32 27 8 700 330 0.27 67 7 63 55 52 51 50 65 53 3 36 32 27 9 900 25 0.27 67 7 6 57 55 52 9 6 5 8 0 32 36 10 1100 519 0.25 62 76 65 58 5 53 51 66 55 37 32 26 12 00 755 0.2 60 75 66 60 58 56 5 67 57 8 1 0 35 1 2100 991 0.33 82 80 69 61 59 57 5 67 57 8 0 3 29 2800 1321 0.31 77 76 67 6 60 59 56 68 57 9 1 36 31 2 x 5350 2525 0.5 112 83 7 69 67 66 6 72 6 57 7 5. Minimum inlet Ps is the minimum operating pressure requirement of the unit (damper full open) and the difference in static pressure from inlet to discharge of the unit. 6. sterisk (*) in space indicates that the minimum inlet static pressure requirement is greater than 0.5" w.g. (125 Pa) at rated airflow. 7. Data derived from independent tests conducted in accordance with NSI/SHRE Standard 130. 6

30HQX SERIES SINGLE DUCT EXHUST TERMINL UNITS 30HQX SERIES HOSPITL GRDE DISSIPTIVE SILENCER Model: 30HQX Hospital Grade with Dissipative Silencer Inclined opposed blade damper configuration minimizes noisy turbulence and provides smooth, accurate, near linear flow control. Model 30HQX The 30HQX Hospital Grade exhaust terminal unit has been purposely designed to provide optimum performance, while addressing the needs of hospital and other critical environment applications where Indoor ir Quality (IQ) is a concern. Standard features, like the access door and removable flow sensor ensures that maintenance is simplified. The standard fully insulated dissipative silencer is designed to minimize undue pressure loss while maximizing attenuation. STNDRD FETURES: Venturi valve inlet for reduced pressure drop. 22 ga. (0.86) zinc coated steel casing, mechanically sealed, low leakage construction. ga. (1.63) corrosion-resistant steel inclined opposed blade damper with extruded PVC seals. 5 rotation, CW to close. Tight shut-off. Damper leakage is less than 2% of the terminal rated airflow at 3" w.g. (76 Pa). 1/2" (13) dia. plated steel drive shaft. n indicator mark on the end of the shaft shows damper position. Multi-point averaging Diamond Flow Sensor. luminum construction, supplied with balancing tees. FMI Diamond Flow Sensor is insert type design to permit easy removal for cleaning. Secured with thumb screws. Side access door allows quick access to flow sensor. Rectangular inlet and discharge with slip and drive cleat duct connection. Full NEM 1 type controls enclosure for factory mounted controls. VV section lined with 13/" (21) thick, lb. density Steri- Liner insulation. Fiberglass with a reinforced aluminum FSK (Foil-Scrim-Kraft) facing. Meets the requirements of NFP 90, UL 181 and STM C655. Right-hand controls location is standard (shown) when looking in direction of airflow. Optional left hand controls mounting is available. Unit is flippable. vailable in 11 unit sizes to handle from 30 to 8575 cfm (1-07 l/s). Silencer Section: Designed to mate with VV section for optimum performance and quiet operation. Optimized internal baffle geometry reduces self-generated noise, minimizes pressure drop and maximizes acoustic attenuation. 22 ga. (.86) coated steel perforated baffles encapsulate fiberglass acoustic media. Mylar lining with acoustical spacer isolates material from airstream. Internal Steri-Liner insulation on top and bottom optimizes sound reduction and eliminates need for external field applied thermal duct wrap. Options and ccessories: Solid metal liner (VV section). 2 VC control transformer. Toggle Disconnect switch. Hanger brackets. Controls enclosure for field or factory mounted controls. Dust tight enclosure seal. 20 ga. (1.00) construction. 65

30HQX SERIES Dimensions Model 30HQX Hospital Grade Dissipative Silencer nalog Electronic and Digital Controls NEM 1 control enclosure is included for factory mounted controls. Optional for field mounted controls. 1/2" (13) W 6" (152) 36" (91) 66" (76) RECTNGULR DISSIPTIVE MYLR LINED SILENCER 30" (762) 1" (356) H MUlTI-POINT VERGING FLOW SENSOR Dimensional Data 11" (279) IRFLOW CONTROLS ENCLOSURE FOR FCTORY MOUNTED CONTROLS Unit W H 10 (25) 10 (25) 5 10 (25) 10 (25) SLIP ND DRIVE CONNECTION 08SCL SERIES CCESS DOOR 8" x 8" ( 6), 10" x 10" (7 ), 18" x 10" (2 x ) FMI REMOVBLE FLOW SENSOR DMPER DRIVE- SHFT CONTROLS ENCLOSURE SLIP ND DRIVE CONNECTION 6 10 (25) 10 (25) 7 12 (305) 12 1/2 (318) 8 12 (305) 12 1/2 (318) 9 1 (356) 12 1/2 (318) 10 1 (356) 12 1/2 (318) 12 18 (57) 12 1/2 (318) 1 2 (610) 12 1/2 (318) 28 (711) 12 1/2 (318) 2 x 38 (965) 18 (57) (FMI) Removable Flow Sensor The (FMI) Removable Flow Sensor is a multi-point averaging airflow sensor. Designed to provide accurate sensing by sampling air velocities in four quadrants of a duct, the differential pressure flow sensor provides an averaged reading at an amplification of approximately 2.5 times the velocity pressure, dependent upon nominal size. FETURES: Removable for cleaning. ll metal construction - no combustible materials in the air stream. mplifies velocity pressure approximately 2.5 times to give a wide range of useful output signal vs. flow. Compact size allows for easy removal in tight spaces. SUPPORT GROMMET BRCKET GSKET 3/" (5) DI. O.D. FLOW DIRECTION LBEL SCREW INSERT TO DUCT T PERIMETER HOLES HIGH PRESSURE RETNGULR INLET CONNECTIONS FOR 1/" (6) O.D. FR TUBING LOW PRESSURE Sensor design minimizes pressure drop and regenerated noise. Label provided on each unit gives airflow direction. IRFLOW DIRECTION Multi-point sensing gives an accurate output signal with a maximum deviation of only ± 5% with a hard 90 degree elbow, provided a straight inlet condition with a minimum length of two equivalent duct diameters is provided. 66

30HQX SERIES Recommended irflow Ranges For Model 30HQX Single Duct Hospital Grade Exhaust Terminal Units The recommended airflow ranges below are for 30HQX Series exhaust single duct terminal units with pressure independent controls and are presented as ranges for total and controller specific minimum and maximum airflow. irflow ranges are based upon maintaining reasonable sound levels and controller limits using Nailor's Diamond Flow Sensor as the airflow measuring device. For a given unit size, the minimum, auxiliary minimum (where applicable) and the maximum flow setting must be within the range limits to ensure pressure independent operation, accuracy and repeatability. Minimum airflow limits are based upon.02" w.g. (5 Pa) differential pressure signal from Diamond Flow Sensor on analog/ digital controls and.03" (7.5) for pneumatic controllers. This is a realistic low limit for many transducers used in the digital controls industry. Check your controls supplier for minimum limits. Setting airflow minimums lower, may cause damper hunting and result in a failure to meet minimum ventilation requirements. Factory settings will therefore not be made outside these ranges; however, a minimum setting of zero (shut-off) is an available option on pneumatic units. Where an auxiliary setting is specified, the value must be greater than the minimum setting. The high end of the tabulated Total irflow Range on pneumatic and analog electronic controls represents the Diamond Flow Sensor's differential pressure reading at 1" w.g. (29 Pa). The high end airflow range for digital controls is represented by the indicated transducer differential pressure. SHRE 130 "Performance Rating of ir Terminals" is the method of test for the certification program. The "standard rating Imperial Units, Cubic Feet per Minute Model 30HQX condition" (certification rating point) airflow volumes for each terminal unit size are tabulated below per HRI Standard 880. These air volumes equate to an approximate inlet velocity of 2000 fpm (10.2 m/s). When digital or other controls are mounted by Nailor, but supplied by others, these values are guidelines only, based upon experience with the majority of controls currently available. Controls supplied by others for factory mounting are configured and calibrated in the field. irflow settings on pneumatic and analog controls supplied by Nailor are factory preset when provided. Unit Type Total irflow Range, cfm Metric Units, Liters per Second irflow at 2000 fpm Velocity (nom.), cfm Range of Minimum and Maximum Settings, cfm Pneumatic 3000 Controller nalog Electronic Controls Digital Controls Transducer Differential Pressure ( "w.g.) Min. Max. Min. Max. Min. Max..03 1.0.02 1.0.02 1.0 1.25 1.5 0 260 150 35 210 30 210 30 210 235 260 5 0 25 250 60 35 50 35 50 35 385 25 6 0 710 00 100 580 80 580 80 580 650 710 7 0 835 550 120 680 95 680 95 680 760 835 8 0 1190 700 170 970 10 970 10 970 1085 1190 9 Rect. 0 180 900 210 1210 170 1210 170 1210 1350 180 10 0 1885 1100 265 150 220 150 220 150 1720 1885 12 0 2780 00 395 2270 320 2270 320 2270 250 2780 1 0 3085 2100 35 2520 360 2520 360 2520 2820 3085 0 385 2800 620 3580 505 3580 505 3580 000 385 2 x 0 8575 5350 1215 7000 990 7000 990 7000 7825 8575 Unit Type Total irflow Range, l/s irflow at 10.2 m/s Velocity (nom.), l/s Range of Minimum and Maximum Settings, l/s Pneumatic 3000 Controller nalog Electronic Controls Digital Controls Transducer Differential Pressure ( Pa ) Min. Max. Min. Max. Min. Max. 7.5 29 5 29 5 29 311 37 0 123 71 17 99 1 99 1 99 111 123 5 0 201 118 28 3 2 3 2 3 182 201 6 0 335 189 7 27 38 27 38 27 307 335 7 0 39 260 57 321 5 321 5 321 359 39 8 0 562 330 80 58 66 58 66 58 512 562 9 Rect. 0 698 25 99 571 80 571 80 571 637 698 10 0 890 519 125 727 10 727 10 727 812 890 12 0 1312 755 186 1071 151 1071 151 1071 1199 1312 1 0 156 991 205 1189 170 1189 170 1189 1331 156 0 2069 1321 293 89 238 89 238 89 1888 2069 2 x 0 07 2525 573 3303 67 3303 67 3303 3693 07 67