B1-2. Table of Contents LOUVERED FACE DIFFUSERS

Transcription

1 1 LOUVERED FACE DIFFUER Table of Contents LOUVERED FACE DIFFUER , 1400FR, 1400, M1400 & M1400 These supply diffusers feature a round neck and four cones. 1400A & 1400A These supply diffusers feature a round neck, four cones, and adjustable pattern controllers. 140, 140, M140, & M140 These supply diffusers feature a round neck and three cones. 140A & 140A These supply diffusers feature a round neck, three cones, and adjustable pattern controllers.,, FR, M, V, V, R, R, RV, RV, F, & F These supply diffusers feature a square neck, fixed louvered blades (1way to 4way), and removable core. PC, PC, PCR, & PCR These supply diffusers feature a square neck, fixed louvered blades (1way to 4way), removable core, and adjustable pattern controllers. /CAD & R/CAD These supply diffusers feature fixed louvered blades with a center downblow. RPLQ This supply diffuser features fixed louvered blades (1, 2, or 3 slots) with center plaque faceplate This combination supply/return diffuser features fixed louvered blades with removable eggcrate center frame. 1400, 1400FR, 1400, M1400, M1400 Introduction & Dimensional Information...14 Reference Charts...18 Performance Data Engineering pecification A, 1400A Introduction & Dimensional Information...11 Reference Charts Performance Data Engineering pecification , 140, M140, M140 Introduction & Dimensional Information Reference Charts Performance Data Engineering pecification A, 140A Introduction & Dimensional Information Engineering pecification...134,, FR, M Introduction & Dimensional Information...13 Reference Charts Performance Data Engineering pecification V, V Introduction & Dimensional Information...10 Reference Charts...12 Performance Data...14 Engineering pecification...18 PC, PC Introduction & Dimensional Information...19 Reference Charts Performance Data Engineering pecification R, R Introduction & Dimensional Information Reference Charts Performance Data Engineering pecification RV, RV Introduction & Dimensional Information Reference Charts Performance Data Engineering pecification...18 PCR, PCR Introduction & Dimensional Information Reference Charts Performance Data Engineering pecification Excellence in Air Distribution

2 LOUVERED FACE DIFFUER 1, Flush Face Introduction: eries The / series square or rectangular diffusers are available in various sizes and discharge air patterns to meet engineering requirements for capacity and directional throw in addition to a variety of frame styles to meet architectural requirements of today s ceilings. They feature a 1/4 horizontal lip on all sides of the louvered core, resulting in a tight horizontal discharge pattern at the ceiling and a higher discharge velocity at the face. This creates a high induction region just below the face of the diffuser, which improves room air mixing. ecause this series has higher discharge face velocities, they are an excellent choice for variable air volume systems with above normal temperature differentials. At typical flow rates, isothermal throws of 18 to 30 feet make the / series ideal for mounting centrally in many spaces with high load requirements while providing high mixing rates in the space. MODEL teel Louvered Diffuser Aluminum Louvered Diffuser FR Fire Rated, teel Louvered Diffuser M Metric, teel Louvered Diffuser FEATURE Core is removable from face of diffuser. quare or rectangular duct connections. Maintains a horizontal discharge air pattern from maximum to minimum CFM. Lever operator on optional ODFA damper allows easy volume adjustment from face of diffuser. Various discharge air patterns available. Excellent choice for VAV applications with high loads.,, FR, M Dimensional Information,, FR, M, FACE VIEW (A) LOUVERED FACE DIFFUER PANEL IZE 12 x12, 24 x24, and 24 x48 48 x48 for Frame 2T Only 600x600mm ACCEORIE Optional straightening grids. Optional face operated ODFA. Optional Ultrathrow (throw reducing device). Optional MRI construction (). FINIE tandard finish is #44 ritish White. Optional finishes available. () X NOTE: Dimension X will vary with neck sizes for Frames 23, 24, 27, and 98.,, CRO ECTION, URFACE MOUNT (A),, FR, M, CRO ECTION, LAYIN TAR () Providing You With Air Distribution olutions 13

3 1 LOUVERED FACE DIFFUER, Flush Face, Frame tyles,, FRAME 21, URFACE MOUNT, EVELED,, FRAME 22, URFACE MOUNT, FLAT MINIMUM CEILING OPENING DUCT IZE PLU 1" (2) NOMINAL DUCT IZE MINU 1/4" (6) MINIMUM CEILING OPENING DUCT IZE PLU 3 1/2" (89) NOMINAL DUCT IZE MINU 1/4" (6) LOUVERED FACE DIFFUER 1/16" (24) DUCT IZE PLU " (127),, FR, M, FRAME 23, LAYIN TAR NOMINAL PANEL IZE PANEL IZE MINU 1/4" (6) 1/4" (6) 1/4" (6) DUCT IZE PLU 9/16" (141),, FRAME 24, NAPIN TAR NOMINAL PANEL IZE PANEL IZE MINU 1/16" (2) 13/16" (21),, FRAME 27, PLINE,, FRAME 98, NARROWT NOMINAL PANEL IZE PLINE Y OTER NOMINAL PANEL IZE 3/8" (10) PANEL IZE MINU /8" (16) 11/32" (9),, M, DAMPER DETAIL,, AVAILALE NECK IZE Frame tyle Panel ize Minimum Inlet Dim1 x Dim2 Maximum Inlet Dim1 x Dim2 3 3/8" (86) 2 1/8" (4) "x12" (30x30) 24"x24" (610x610) 6"x6" (12x12) 6"x6" (12x12) 6"x6" (12x12) 48"x48" (1219x1219) 9"x9" * (229x229) 21"x21" * (33x33) "x48" (610x1219) 12"x12" (610x610) 21"x42" ** (33x1067) 21"x4" *** (33x1143) 98 24"x24" (610x610) 6"x6" (12x12) 18"x18" (47x47) NOTE: Dimensions in parentheses are mm. * Available in 4way discharge air pattern only. ** Available in 4way discharge air pattern, model only. *** Available in 4way discharge air pattern, model only Excellence in Air Distribution

4 LOUVERED FACE DIFFUER 1, Flush Face, Drop Face Dimensional Information, FRAME 2T, FACE VIEW, FRAME 2T, CRO ECTION, FRAME 2T, AVAILALE NECK IZE Panel ize 24"x24" (610x610) 48"x48" (1219x1219) NOTE: Dimensions in parentheses are mm. PANEL IZE MINU 1" (2) REF. PANEL IZE MINU 1/4" (6) Neck ize 18"x18" (47x47) 42"x42" (1067x1067) NOMINAL GRID PANEL IZE MINU 1/4" (6) DUCT IZE MINU 1/4" (6) 2 1/8" (4) 2 1/2" (64) PANEL IZE MINU 1" (2) REF., FRAME 2T, DICARGE AIR PATTERN 1WAY 2WAY 3WAY 4WAY NOTE: A & notations correspond to performance data. A LOUVERED FACE DIFFUER FR (Fire Rated) Dimensional Information Krueger series FR is a UL fire rated version of the series. The FR gives the same performance characteristics as the series. The FR is only available in F23 for Layin Tar applications. FR, REMOVALE CORE CLAIFIED FR comes standard as a UL 263 classified assembly that incorporates a three hour rated fire damper and a 1/2 thick ceramic fiber blanket. 1/2" (13) TICK CERAMIC FIER LANKET TAR (Y OTER) FR, AVAILALE NECK IZE Nominal Panel Neck izes 24"x24" (610x610) 6"x6" (12x12) 9"x9" (229x229) 12"x12" (30x30) 1"x1" (381x381) 18"x18" (47x47) NOTE: Dimensions in parentheses are mm. FR, DICARGE AIR PATTERN FR, CRO ECTION, LAYIN TAR, 24 x24 PANEL DUCT MINU 1/4" (6) CLEARANCE ALF NOMINAL DUCT IZE PLU 2 1/8" (4) A 1WAY 2WAY 3WAY 4WAY NOTE: A & notations correspond to performance data. 2 1/8" (4) 1 1/2" (38) TYP 3 3/4" (9) Providing You With Air Distribution olutions 137

5 1 LOUVERED FACE DIFFUER, Flush Face,, M Discharge Air Patterns,, M, DICARGE AIR PATTERN (FACE VIEW) A 1 2 D2 3 4 LOUVERED FACE DIFFUER A A A A 1 2 D2LL 3 4 A A 1L 2L D2LR 3L NOTE: A & notations correspond to performance data.,, FR, M napin Core NAPIN CORE INTRUCTION The series snapin core is ideal for applications where no screws are required. The core is held in place by two tabs which slide into the outer frame. The other side is secured by a positive lock arrangement. The core is easily removed by releasing the cotter pins (must be removed prior to installation) and removing the core., Reference Chart AIRFLOW V. NC LEVEL: ERIE (NO DAMPER) Neck ize 48" x 48" " x 36" TEP 1: Remove shipping clips. Airflow (CFM) " x 30" 24" x 24" 21" x 21" 18" x 18" 1" x 1" 12" x 12" 9" x 9" " x 6" TEP 2: Push core sideways TEP 3: old core securely and allow it to drop down Excellence in Air Distribution ound Level, NC

6 LOUVERED FACE DIFFUER 1, Flush Face,, M Reference Charts: orizontal Throw DIFFUER PACING FOR 80% ADPI:,, M, 12 x12 NECK, 4WAY (NO DAMPER) 2 20 NC=37 1/2 Unit eparation Distance CFM LOUVERED FACE DIFFUER CFM/q.Ft. DIFFUER PACING FOR 80% ADPI:,, 36 x36 NECK, 4WAY (NO DAMPER) /2 Unit eparation Distance NC=39 CFM CFM/q.Ft. NOTE: Charts are at 20 TU/ft 2 loads. ee the Engineering section of this catalog for instructions on how to read these charts and additional ADPI information. Providing You With Air Distribution olutions 139

7 1 LOUVERED FACE DIFFUER, Flush Face,, FR, M Performance Data: orizontal Throw LOUVERED FACE DIFFUER IP DATA:,, FR, M (NO DAMPER) Air Discharge Pattern Neck Neck Total tatic Total 1Way 2Way 3 ide A 3 ide 4Way Dim Vel Pres Pres Flow NC Throw Throw Flow Throw Flow Throw Throw in. FPM "WG "WG CFM ft ft CFM ft CFM ft ft " x " " x " " x " " x " " x " NOTE: Throw values are given for isothermal conditions and terminal velocities of 10, 100, and 0 FPM. NC values are based on octave band 2 7 sound power levels minus a room absorption of 10d, re Watts. Dash in space denotes a NC value of less than 10. Data was obtained from tests conducted in accordance with ANI/ARAE tandard 70, IO tandard 219, and IO tandard The throw values given for 1Throw is for [Total CFM] CFM per side. The throw values given for 2Throw is for [(Total CFM)/2] CFM per side. The throw values given for 4Throw is for [(Total CFM)/4] CFM per side. Reference page 136 for ide A and ide detail. ee Krueger s selection software for performance data not shown, including octave band data and different core styles Excellence in Air Distribution

8 , Performance Data: orizontal Throw LOUVERED FACE DIFFUER 1, Flush Face IP DATA:, (NO DAMPER) Air Discharge Pattern Neck Neck Total tatic Total 1Way 2Way 3 ide A 3 ide 4Way Dim Vel Pres Pres Flow NC Throw Throw Flow Throw Flow Throw Throw in. FPM "WG "WG CFM ft ft CFM ft CFM ft ft " x " " x " " x " " x " " x " NOTE: Throw values are given for isothermal conditions and terminal velocities of 10, 100, and 0 FPM. NC values are based on octave band 2 7 sound power levels minus a room absorption of 10d, re Watts. Dash in space denotes a NC value of less than 10. Data was obtained from tests conducted in accordance with ANI/ARAE tandard 70, IO tandard 219, and IO tandard The throw values given for 1Throw is for [Total CFM] CFM per side. The throw values given for 2Throw is for [(Total CFM)/2] CFM per side. The throw values given for 4Throw is for [(Total CFM)/4] CFM per side. Reference page 136 for ide A and ide detail. ee Krueger s selection software for performance data not shown, including octave band data and different core styles. LOUVERED FACE DIFFUER Providing You With Air Distribution olutions 141

9 1 LOUVERED FACE DIFFUER, Flush Face,, M Performance Data: orizontal Throw LOUVERED FACE DIFFUER IP DATA:,, M, ULTRA TROW (NO DAMPER) Discharge Air Pattern Neck Neck Total tatic Total D2Way 3 ide A 3 ide 4Way Dim Vel Pres Pres Flow NC Throw Flow Throw Flow Throw Throw in. FPM "WG "WG CFM ft CFM ft CFM ft ft " x " " x " " x " " x " " x " NOTE: Throw values are given for isothermal conditions and terminal velocities of 10, 100, and 0 FPM. NC values are based on octave band 2 7 sound power levels minus a room absorption of 10d, re Watts. Dash in space denotes a NC value of less than 10. Data was obtained from tests conducted in accordance with ANI/ARAE tandard 70, IO tandard 219, and IO tandard The throw values given for D2Throw is for [(Total CFM)/2] CFM per side. The throw values given for 4Throw is for [(Total CFM)/4] CFM per side. Reference page 136 for ide A and ide detail. ee Krueger s selection software for performance data not shown, including octave band data and different core styles Excellence in Air Distribution

10 , Performance Data: orizontal Throw LOUVERED FACE DIFFUER 1, Flush Face IP DATA:,, ULTRA TROW, (NO DAMPER) Discharge Air Pattern Neck Neck Total tatic Total D2Way 3 ide A 3 ide 4Way Dim Vel Pres Pres Flow NC Throw Flow Throw Flow Throw Throw in. FPM "WG "WG CFM ft CFM ft CFM ft ft " x " " x " " x " " x " " x " NOTE: Throw values are given for isothermal conditions and terminal velocities of 10, 100, and 0 FPM. NC values are based on octave band 2 7 sound power levels minus a room absorption of 10d, re Watts. Dash in space denotes a NC value of less than 10. Data was obtained from tests conducted in accordance with ANI/ARAE tandard 70, IO tandard 219, and IO tandard The throw values given for D2Throw is for [(Total CFM)/2] CFM per side. The throw values given for 4Throw is for [(Total CFM)/4] CFM per side. Reference page 136 for ide A and ide detail. ee Krueger s selection software for performance data not shown, including octave band data and different core styles. LOUVERED FACE DIFFUER Providing You With Air Distribution olutions 143

11 1 LOUVERED FACE DIFFUER, Flush Face,, FR, M Performance Data: orizontal Throw LOUVERED FACE DIFFUER METRIC DATA:,, FR, M (NO DAMPER) Discharge Air Pattern Neck Neck Total tatic Total 1Way 2Way 3 ide A 3 ide 4Way Dim Vel Pres Pres Flow NC Throw Throw Flow Throw Flow Throw Throw mm m/s Pa Pa L/s m m L/s m L/s m m x x x x x NOTE: Throw values are given for isothermal conditions and terminal velocities of 0.7, 0.0, and 0.2 m/s. NC values are based on octave band 2 7 sound power levels minus a room absorption of 10d, re Watts. Dash in space denotes a NC value of less than 10. Data was obtained from tests conducted in accordance with ANI/ARAE tandard 70, IO tandard 219, and IO tandard The throw values given for 1Throw is for [Total L/s] L/s per side. The throw values given for 2Throw is for [(Total L/s)/2] L/s per side. The throw values given for 4Throw is for [(Total L/s)/4] L/s per side. Reference page 136 for ide A and ide detail. ee Krueger s selection software for performance data not shown, including octave band data and different core styles Excellence in Air Distribution

12 , Performance Data: orizontal Throw LOUVERED FACE DIFFUER 1, Flush Face METRIC DATA:, (NO DAMPER) Discharge Air Pattern Neck Neck Total tatic Total 1Way 2Way 3 ide A 3 ide 4Way Dim Vel Pres Pres Flow NC Throw Throw Flow Throw Flow Throw Throw mm m/s Pa Pa L/s m m L/s m L/s m m x x x x x NOTE: Throw values are given for isothermal conditions and terminal velocities of 0.7, 0.0, and 0.2 m/s. NC values are based on octave band 2 7 sound power levels minus a room absorption of 10d, re Watts. Dash in space denotes a NC value of less than 10. Data was obtained from tests conducted in accordance with ANI/ARAE tandard 70, IO tandard 219, and IO tandard The throw values given for 1Throw is for [Total L/s] L/s per side. The throw values given for 2Throw is for [(Total L/s)/2] L/s per side. The throw values given for 4Throw is for [(Total L/s)/4] L/s per side. Reference page 136 for ide A and ide detail. ee Krueger s selection software for performance data not shown, including octave band data and different core styles. LOUVERED FACE DIFFUER Providing You With Air Distribution olutions 14

13 1 LOUVERED FACE DIFFUER, Flush Face,, M Performance Data: orizontal Throw LOUVERED FACE DIFFUER METRIC DATA:,, M, ULTRA TROW (NO DAMPER) Discharge Air Pattern Neck Neck Total tatic Total D2Way 3 ide A 3 ide 4Way Dim Vel Pres Pres Flow NC Throw Flow Throw Flow Throw Throw mm m/s Pa Pa L/s m L/s m L/s m m x x x x x NOTE: Throw values are given for isothermal conditions and terminal velocities of 0.7, 0.0, and 0.2 m/s. NC values are based on octave band 2 7 sound power levels minus a room absorption of 10d, re Watts. Dash in space denotes a NC value of less than 10. Data was obtained from tests conducted in accordance with ANI/ARAE tandard 70, IO tandard 219, and IO tandard The throw values given for D2Throw is for [(Total L/s)/2] L/s per side. The throw values given for 4Throw is for [(Total L/s)/4] L/s per side. Reference page 136 for ide A and ide detail. ee Krueger s selection software for performance data not shown, including octave band data and different core styles Excellence in Air Distribution

14 , Performance Data: orizontal Throw LOUVERED FACE DIFFUER 1, Flush Face METRIC DATA:,, ULTRA TROW (NO DAMPER) Discharge Air Pattern Neck Neck Total tatic Total D2Way 3 ide A 3 ide 4Way Dim Vel Pres Pres Flow NC Throw Flow Throw Flow Throw Throw mm m/s Pa Pa L/s m L/s m L/s m m x x x x x NOTE: Throw values are given for isothermal conditions and terminal velocities of 0.7, 0.0, and 0.2 m/s. NC values are based on octave band 2 7 sound power levels minus a room absorption of 10d, re Watts. Dash in space denotes a NC value of less than 10. Data was obtained from tests conducted in accordance with ANI/ARAE tandard 70, IO tandard 219, and IO tandard The throw values given for D2Throw is for [(Total L/s)/2] L/s per side. The throw values given for 4Throw is for [(Total L/s)/4] L/s per side. Reference page 136 for ide A and ide detail. ee Krueger s selection software for performance data not shown, including octave band data and different core styles. LOUVERED FACE DIFFUER Providing You With Air Distribution olutions 147

15 1 LOUVERED FACE DIFFUER, Flush Face, uggested pecification & Configuration LOUVERED FACE DIFFUER, The ceiling diffuser shall be Krueger model (steel) or (aluminum) louver face for nonadjustable horizontal discharge airflow. These diffusers shall have a square or rectangular neck of the sizes and frame styles shown on the drawings or job schedule. The square or rectangular neck shall be an integral part of the backpan and a squaretoround adapter will be an available option to accommodate round duct connections. The diffuser shall have an easily removable core with fixed blades in 1, 2, 3, or 4way configurations. PERFORMANCE The manufacturer shall provide published (printed or electronic) performance data for the diffuser. Performance data shall include 2 7 octave band sound power levels. The diffuser shall be tested in accordance to the data standards at the time of product introduction or ANI/ARAE tandard 70. FINI The paint finish shall be #44 ritish White and be an anodic acrylic paint, baked at 31 for 30 minutes. The paint thickness shall be mils, gloss at 60 per ATM D2389 of 0 8%, pencil hardness per ATM D336392A of, crosshatch adhesion per ATM D33983 of 4, impact per ATM D of direct impact >100 in/lb and reverse impact >80 in/lb, salt spray per ATM of 96 hours, humidity per ATM D87092 of 20 hours. 1. ERIE: (XXX) quare/rectangular Neck, teel Ceiling Diffuser quare/rectangular Neck, Aluminum Ceiling Diffuser 2. PATTERN: (XX) 01 1Way 02 2Way 03 3Way 04 4Way 3. WIDT: (XX) 6 48 in 3 Increments 4. EIGT: (XX) 6 48 in 3 Increments. FRAME: (XXX) * F21 urface Mount, eveled F22 urface Mount, Flat F23 Layin Tar F24 napin Tar F27 pline F98 /16 tep Down 6. PANEL: (XX)x(XX) ** None 12 x12 24 x24 24 x48 7. DAMPER: (XX) 00 None 02 teel Damper (ODFA) 18 Aluminum Damper (ODFA) 8. ACCEORIE: (XX) (XX) 00 None quare traightening Grid T Long traightening Grid W hort traightening Grid U Ultrathrow M MRI Construction 9. FINI: (XX) 01 Mill 10 Alumican 3 lack 44 ritish White AMPLE CONFIGURATION: 01 36x36 F22 NONE Excellence in Air Distribution * If Frame 23, 24, 27, or 98 are specified, specify the panel size. ** Reference page 136 for panel and neck size availability. pecify Panel None if Frame 21 or 22 has been selected.