Commercial Blower Coil Air Handlers

Transcription

1 Commercial Blower Coil Air Handlers MODEL : BDH(V)B - 048, 065, CMH CMH 30 kw kw BCXB-PRC001-E4

2 Contents Model Number Description General Specification Standard Features Unit Configuration Mechanical Specification Performance Data Internal Static Pressure Drop Fan Performance Table Fan Performance Curve Sound Level Submittal Drawing Wiring Diagram

3 BDH(V)B MODEL NOMENCLATURE Digit 1,2 Digit 3 Digit 4 B D H B BLOWER COIL UNIT, BELT-DRIVEN, Cooling Only Airflow Configuration H = Horizontal Discharge V = Vertical Discharge Development Sequence B = Second Digit 5,6, Nominal Capacity, Airflow [CFM] 048 = = = 8000 Digit 8 G Installed Motor kw G = 2.2 H = 3.0 J = 4.0 K = 5.5 MOTOR SIZE FAN MODEL STANDARD OVERSIZE SIZE BDH/V B 048 G = 2.2kW J = 4.0kW KAT15s BDH/V B 065 H = 3.0kW K = 5.5kW KAT18s BDH/V B 080 J = 4.0kW K = 5.5kW KAT18s Digit 9 Digit 10 Digit 11 Digit 12 Digit 13 Digit 14 Digit 15 D 1 0 A 0 A A Electrical rating / Utilization Range : Volt / Phase / Hz. D = V / 3Ph / 50Hz K = 380V / 3Ph / 60Hz 3 = 230V / 3Ph / 60Hz 4 = 460V / 3Ph / 60Hz S = SPECIAL Chilled Water Coil 1 = 3 Row / RH Connection 2 = 3 Row / LH Connection 3 = 4 Row / RH Connection 4 = 4 Row / LH Connection Future Use Factory Installed Option A = 1 Filter (Standard) B = 2 Washable Filter C = Discharge Plenum c/w Louver (Applicable on BDV - Series Only) D = 2 Washable Filter & Discharge Plenum c/w Louver Future Use Minor Design Sequnce A = First Service Indicator 3

4 General Specification Model BDH(V)B 048 BDH(V)B 065 BDH(V)B 080 Nom. Airflow CFM CMH Cooling Coil Coil Face Area Sq. ft. (m 2 ) (0.95) 15.0 (1.39) 15.0 (1.39) Row/FPI 3 / 12 3 Row Total Capacity MBH (kw) (47.26) 231 (67.68) (76.74) WFR GPM (L/S) (2.03) (2.90) (3.29) WPD ft. wg (kpa) (48.44) (66.81) (83.19) Row/FPI 4 / 12 4 Row Total Capacity MBH (kw) (57.78) (81.75) (93.91) WFR GPM (L/S) (2.48) (3.51) (4.03) WPD ft. wg (kpa) (91.88) (130.31) 55.46(165.71) Fins Material Aluminium Header Material Copper With Threaded Steel Connector (External) Tube Size (OD) in (mm) 3/8 (9.525) Header Diameter (OD) in (mm) 1 1/4 (31.75) BSPT Threaded Connection Drain Connection Size in (mm) 1 1/2 (38.10) BSPT Steel Fan Drive Type Belt Drive - Constant Speed Fan Type Centrifugal Forward Curved Fan Fan Size KAT KAT KAT No. of Fans Motor kw / 187 Pa kw / rpm 2.2 / / / 833 (0.75 wg **ESP incl. 1 filter & 4 row Motor Type 4 Poles - TEFC, IP55, Class F insulation PowerSupply V / 3ph / 50 Hz ( 60Hz Motor - Special Option) Motor Size Standard / Hi Static Motor kw 2.2 / / / 5.5 FLA (2) Std / Hi static Amp (A) 5.16 / / / 11.7 LRA (2) Std / Hi static Amp (A) / / / 81.9 Filter Type 1 Washable Filters Quantity - Size in in 2-20 x x x x x 25 Approx.Operating Weight kg Unit Dimensions : H x W x L mm 1423 x 1438 x x 1628 x x 1628 x 772 Note: 1. Cooling coil performances are rated at 26.7 o C (80 o F )EDB, 19.4 o C (67 o F) EWB and nominal airflow listed (6.67 o C EWT / o C LWT). 2. Motor current rated as per 380V / 3Ph / 50Hz. 3. Basic unit includes belt-drive fan motor, cooling coil and 1 washable filters. 4. Please refer to the product catalog for more details on unit dimension. 4

5 Standard Features The Trane BDH(V)B Blower Coil units are designed to deliver a complete comfort system that makes it well suited for commercial application. They are very compact in size and are designed for tight ceiling space. These units are the most attractive commercial blower coil units by providing high quality solutions at a competitive price. They are designed for installation in schools, hospitals, offices, stores and other applications where cooling is required. Trane Innovative Wavy 3BS Slit Fin Coil Trane Wavy 3BS Coil technology is proven and tested to operate up to 650 FPM without moisture carryover. This coil design also provides superior heat transfer efficiency with its increased heat transfer surface. BDH(V)B Compact design Small equipment room space requirement. Durable Construction Sturdily constructed with heaved gauge galvanized steel for frame and casing. Built to last Attractive, high quality baked polyester powder paint finish on GI sheet metal - creates a strong and uniform surface that resists rust and scratch. Flexibility The BDH(V)B Blower Coil units are available either for horizontal / ceiling hung units or vertical / floor-mounted units. Optional Hi-static motors Eliminates need for field modification. and drives from factory Assures proper airflow. Permanently lubricated bearings Longer lasting. No maintenance. Easy & versatile installation Fully factory packaged filters, coil, motor, drives and fan are provided to quiken installation. Factory installed minimizes potential field problems. Ready for startup at job site. Easy of Servicing The coil, motor, drives & fan are easily accessible for service through the removable panels provided on all sides of the unit. 5

6 Unit Configuration HORIZONTAL UNIT VERTICAL UNIT 6

7 Mechanical Specification BDH(V)B Blower Coil Units General The Trane BDH(V)B Blower Coil Units shall be completely factory assembled consisting of filters, cooling coil, condensate drain pan, motor and forward-curved fan. The units are applicable in either vertical or horizontal configuration. Casing The unit framework shall be constructed of 3mm galvanized steel sheet. Exterior panels shall be fabricated from 1.2 mm thick galvanized steel. All panels shall be cleaned, chemically treated and finished with a weather resistant baked polyester powder paint. The unit casing shall be insulated with 6 mm thick polyethylene foam insulation. The foam insulation shall have a density of 25 kg/m3 and a heat transfer coefficient value of W/mK. All panels shall be removable to ensure proper access for servicing and maintenance. Removable panels shall be secured with bolts. Filter 1 inch washable filters with side sliding filter rail shall be provided as standard. (Option : 2 inch washable filters) Cooling Coil Coils shall be 9.5mm OD. (3/8 ) copper tubes, mechanically bonded to Wavy-3BS aluminium fin collars. Standard cooling coil shall be selected with 3 rows or 4 rows and 144 FPF. All coils shall be factory pressure test for leakage and proof at 25.9 kg/cm2 (375 psi). Recommended working pressure is 13.8 kg/cm2 (200 psi). The headers shall be made of copper with threaded steel connector. The drain pan shall be fabricated of galvanized steel. The drain pan shall be insulated with 6 mm PE foam insulation to prevent condensation and coated with antirust for better corrosion resistant. Fan Supply fans shall be of double width, double inlet forward-curved centrifugal fan. The drive components shall include fixed pitch drives a V-belts. The supply fan motor shall be provided with TEFC, IP 55 with Class F insulation. Fan and motor bearings shall be permanently lubricated. Factory Options Hi-Static Motor Optional factory mounted oversized motor for high external static pressure application. Discharge Plenum with Louver (For BDVB Series Only) Discharge plenum with louver shall be available for vertical free-blow discharge application. It shall be consructed of 1.2mm galvanized steel, finished with baked polyster powder paint to match the unit casing. 7

8 Performance Data Cooling Coil - BDH(V)B ROW COIL SI Unit IP Unit Air Flow EAT EAT TC SC WFR WPD TC SC WFR WPD (CFM) o F o C kw kw l/s kpa Mbh Mbh gpm ft. wg 75 / / / / (4400) 80 / / / / / / / / (4800) 80 / / / / / / / / (5200) 80./ / / / ROW COIL SI Unit IP Unit Air Flow EAT EAT CMH DB / WB DB / WB TC SC WFR WPD TC SC WFR WPD (CFM) o F o C kw kw l/s kpa Mbh Mbh gpm ft. wg. 75 / / / / (4400) 80 / / / / / / / / (4800) 80 / / / / / / / / (5200) 80./ / / / Note : EWT 6.67 o C (44 o F) / LWT o C (54 o F) 8

9 Performance Data Cooling Coil - BDH(V)B ROW COIL SI Unit IP Unit Air Flow EAT EAT CMH DB / WB DB / WB TC SC WFR WPD TC SC WFR WPD (CFM) o F o C kw kw l/s kpa Mbh Mbh gpm ft. wg. 75 / / / / (6100) 80 / / / / / / / / (6500) 80 / / / / / / / / (6900) 80./ / / / ROW COIL SI Unit IP Unit Air Flow EAT EAT CMH DB / WB DB / WB TC SC WFR WPD TC SC WFR WPD (CFM) o F o C kw kw l/s kpa Mbh Mbh gpm ft. wg. 75 / / / / (6100) 80 / / / / / / / / (6500) 80 / / / / / / / / (6900) 80./ / / / Note : EWT 6.67 o C (44 o F) / LWT o C (54 o F) 9

10 Performance Data Cooling Coil - BDH(V)B ROW COIL SI Unit IP Unit Air Flow EAT EAT CMH DB / WB DB / WB TC SC WFR WPD TC SC WFR WPD (CFM) o F o C kw kw l/s kpa Mbh Mbh gpm ft. wg. 75 / / / / (7600) 80 / / / / / / / / (8000) 80 / / / / / / / / (8400) 80./ / / / ROW COIL SI Unit IP Unit Air Flow EAT EAT CMH DB / WB DB / WB TC SC WFR WPD TC SC WFR WPD (CFM) o F o C kw kw l/s kpa Mbh Mbh gpm ft. wg. 75 / / / / (7600) 80 / / / / / / / / (8000) 80 / / / / / / / / (8400) 80./ / / / Note : EWT 6.67 o C (44 o F) / LWT o C (54 o F) 10

11 BDH(V)B Internal Static Pressure Drop Model Air Flow Coil Face Casing Prefilter Cooling Coil Velocity 3 Row 4 Row CFM CMH m/s Pa Pa Pa Pa BDH(V)B BDH(V)B BDH(V)B

12 Fan Performance Table BDH(V)B 048 External 0.10 wg 0.15 wg 0.20 wg 0.25 wg 0.30 wg Static Pressure RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw KAT 15 x 15 BDH(V)B , , Nominal 4, , , External 0.35 wg 0.40 wg 0.50 wg 0.60 wg 0.75 wg Static Pressure RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw KAT 15 x 15 BDH(V)B , , Nominal 4, , , External 1.00 wg 1.25 wg 1.50 wg 1.75 wg 2.00 wg Static Pressure RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw KAT 15 x 15 BDH(V)B , , Nominal 4, , , kw (Standard Motor) 4.0 kw (Oversized Motor) 12

13 Fan Performance Table BDH(V)B 065 External 0.10 wg 0.15 wg 0.20 wg 0.25 wg 0.30 wg Static Pressure RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw KAT 18 x 18 BDH(V)B , , Nominal 6, , , External 0.35 wg 0.40 wg 0.50 wg 0.60 wg 0.75 wg Static Pressure RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw KAT 18 x 18 BDH(V)B , , Nominal 6, , , External 1.00 wg 1.25 wg 1.50 wg 1.75 wg 2.00 wg Static Pressure RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw KAT 18 x 18 BDH(V)B , , Nominal 6, , , kw (Standard Motor) 5.5 kw (Oversized Motor) 13

14 Fan Performance Table BDH(V)B 080 External 0.10 wg 0.15 wg 0.20 wg 0.25 wg 0.30 wg Static Pressure RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw KAT 18 x 18 BDH(V)B , , Nominal 8, , , External 0.35 wg 0.40 wg 0.50 wg 0.60 wg 0.75 wg Static Pressure RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw KAT 18 x 18 BDH(V)B , , Nominal 8, , , External 1.00 wg 1.25 wg 1.50 wg 1.75 wg 2.00 wg Static Pressure RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw RPM Abs kw KAT 18 x 18 BDH(V)B , , Nominal 8, , , kw (Standard Motor) 5.5 kw (Oversized Motor) 14

15 Fan Performance Curve BDH(V)B

16 Fan Performance Curve BDH(V)B 065 &

17 BDH(V)B Sound Level A Fan ESP 300 Pa Model Air Flow Fan FREQUENCY (Hz) Motor Speed Sound CFM CMH kw rpm K 2K 4K 8K Overall Lwi (Lin) db Lwi (A) db(a) Lpi (A) db(a) Lwi (Lin) db BDH/V B Lwi(A) db(a) Lpi (A) db(a) Lwi (Lin) db Lwi (A) db(a) Lpi (A) db(a) Lwi (Lin) db Lwi (A) db(a) Lpi (A) db(a) Lwi (Lin) db BDH/V B Lwi (A) db(a) Lpi (A) db(a) Lwi (Lin) db Lwi (A) db(a) Lpi (A) db(a) Lwi (Lin) db Lwi (A) db(a) Lpi (A) db(a) Lwi (Lin) db BDH/V B Lwi (A) db(a) Lpi (A) db(a) Lwi (Lin) db Lwi (A) db(a) Lpi (A) db(a) Note : Sound pressure level, Lpi (A) at 1.0m, room condition. 17

18 BDH(V)B Sound Level A Fan ESP 300 Pa Model Air Flow Fan FREQUENCY (Hz) Motor Speed Sound CFM CMH kw rpm K 2K 4K 8K Overall Lwo (Lin) db Lwo (A) db(a) Lpo (A) db(a) Lwo (Lin) db BDH/V B Lwo (A) db(a) Lpo (A) db(a) Lwo (Lin) db Lwo (A) db(a) Lpo (A) db(a) Lwo (Lin) db Lwo (A) db(a) Lpo (A) db(a) Lwo (Lin) db BDH/V B Lwo (A) db(a) Lpo (A) db(a) Lwo (Lin) db Lwo (A) db(a) Lpo (A) db(a) Lwo (Lin) db Lwo (A) db(a) Lpo (A) db(a) Lwo (Lin) db BDH/V B Lwo (A) db(a) Lpo (A) db(a) Lwo (Lin) db Lwo (A) db(a) Lpo (A) db(a) Note : Sound pressure level, Lpo (A) at 1.0m, room condition. 18

19 Submittal Drawing BDHB 048 (Right Hand Connection) ,438 1, φ25 DIA.-4 HOLES FOR MOUNTING POINT DRAIN OUTLET (1-1/2 BSPT THREADED CONNECTION) WATER OUT (1-1/4 BSPT THREADED CONNECTION) WATER IN (1-1/4 BSPT THREADED CONNECTION) COIL FAN , , X 25 X 1 20 X 25 X ,251 1,

20 FAN Submittal Drawing BDHB 048 (Left Hand Connection) ,438 1, φ25 DIA. -4 HOLES FOR MOUNTING POINT DRAIN OUTLET (1-1/2 BSPT THREADED CONNECTION COIL WATER OUT (1-1/4 BSPT THREADED CONNECTION) WATER IN (1-1/4 BSPT THREADED CONNECTION) , , X 25 X 1 20 X 25 X ,251 1,

21 Submittal Drawing BDVB 048 (Right Hand Connection) , (20 X 25 X 1-2 PIECES 702 1, DRAIN OUTLET (1-1/2 BSPT THREADED CONNECTION) FAN WATER IN (1-1/4 BSPT THREADED CONNECTION) WATER OUT (1-1/4 BSPT THREADED CONNECTION) 1,423 COIL

22 Submittal Drawing BDVB 048 (Left Hand Connection) , (20 X 25 X 1-2 PIECES 702 1, DRAIN OUTLET (1-1/2 BSPT THREADED CONNECTION) FAN WATER IN (1-1/4 BSPT THREADED CONNECTION) WATER OUT (1-1/4 BSPT THREADED CONNECTION) ,423 COIL 22

23 Submittal Drawing BDHB 065 & 080 (Right Hand Connection) MOTOR 1,755 1, ,622 FAN φ25 DIA. - 4 HOLES FOR MOUNTING POINT DRAIN OUTLET (1-1/2 BSPT THREADED CONNECTION) WATER OUT (1-1/4 BSPT THREADED CONNECTION) WATER IN (1-1/4 BSPT THREADED CONNECTION) FAN COIL X 25 X X 20 X X 20 X , ,622 1,

24 Submittal Drawing BDHB 065 & 080 (Left Hand Connection) ,755 1, ,622 FAN MOTOR φ25 DIA. - 4 HOLES FOR MOUNTING POINT DRAIN OUTLET (1-1/2 BSPT THREADED CONNECTION) WATER OUT (1-1/4 BSPT THREADED CONNECTION) WATER IN (1-1/4 BSPT THREADED CONNECTION) COIL FAN , X 25 X 1 20 X 20 X 1 1,622 1, X 20 X ,

25 Submittal Drawing BDVB 065 & 080 (Right Hand Connection) , (25 X 20 X 1 X 1 PIECE) & (20 X 20 X 1 X 2 PIECES) , DRAIN OUTLET (1-1/2 BSPT THREADED CONNECTION) FAN 1,546 WATER IN (1-1/4 BSPT THREADED CONNECTION) WATER OUT (1-1/4 BSPT THREADED CONNECTION) COIL

26 Submittal Drawing BDVB 065 & 080 (Left Hand Connection) , (25 X 20 X 1 X 1 PIECE) & (20 X 20 X 1 X 2 PIECES) , DRAIN OUTLET (1-1/2 BSPT THREADED CONNECTION) FAN ,546 COIL WATER IN (1-1/4 BSPT THREADED CONNECTION) WATER OUT (1-1/4 BSPT THREADED CONNECTION)

27 Wiring Diagram BDH(V)B EVF - C EVF - OL T 8 380/415 VAC 3PH 50Hz FUSED DISCONNECT SWITCH FOR TTV/TTH ONLY. EVF-OL MTR T 1 T VAC - (L) - FROM S 1 NEUTRAL SEE NAME PLATE FOR LINE VOLTAGES WARNING HAZARDOUS VOLTAGE! DISCONNECT ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS BEFORE SERVICING. FAILURE TO DISCONNECT POWER BEFORE SERVICING CAN CAUSE SEVERE PERSONAL INJURY OR DEATH. IMPORTANT USE COPPER CONDUCTORS ONLY TO PREVENT EQUIPMENT DAMAGE. UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT ANY OTHER WIRING. LEGEND DEVICE DESIGNATION M T R DESCRIPTION FAN MOTOR EVF - C EVAP. FAN CONTACTOR T B TERMINAL BLOC K L1, L2, L3 LINE VOLTAGES EVF - O L S1 EVAP. SYSTEM SWITCH NOTES : 1 DASHED LINES INDICATE RECOMMENDED FIELD WIRING BY OTHERS. DASHED LINE ENCLOSURES AND/OR DASHED DEVICE OUTLINES INDICATE COMPONENTS PROVIDED BY THE FIELD. PHANTOM CIRCUITRY OR AVAILABLE SALES OPTIONS. SOLID LINE INDICATES FACTORY WIRING. 27

28 Trane A Business of American Standard Companies Literature Order Number File Number Supersedes Stocking Location BCXB-PRC001-E4 (September 2006) New Malaysia For more information, contact your local district office Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.