Driving and Connecting Globally Fan Coil Unit : PHW-K Size : 510CMH~2720CMH Made in Taiwan
Features Superior low-height design. Stainless steel drain pan for condensate and corrosion protection. Flexibe-reverse pipe connection and easy air discharge. High efficiency coil design. Optional external high static pressure for long ducting. Alternative fan material steel or plastic. Return plenum and filter can be offered as an option. Two-pipe standard cooling or cooling/ing changeover; four-pipe system available for cooling and ing. Available DC Brushless motor for excellent energy efficiency and comfort. Advanced Control and Network Monitoring. nomenclature PHW - K 51 B N L R Nil: Standard type R: Return plenum box F: Collect plenum box C: Return + Collect plenum box Pipe position External Static Pressure: N: Low ( 30Pa) M: Medium (30Pa~100Pa) P: High (>100Pa) Power Supply: B: 1Ph / 220V / 60Hz A: 1Ph / 110V / 60Hz Y: 1Ph / 220V / 50Hz Air volume/10, CMH (~) Manufacturing Factory Fan Coil Unit 2
Specification General Characteristic Item Rated air flow Capacity Cooling Heating Water flow rate Water head loss External static pressure Coil Coil working pressure Type Motor Power Number Type Fan Number Air flow control Water pipe Height Dimension Width Depth Net weight Operating weight inlet & outlet CMH CFM kcal/h kw kcal/h kw l/min maq Pa mm mm mm kg kg 510 300 2500 2.9 4100 4.8 8.3 0.7 850 13.5 14.5 15.5 16.5 680 1020 1360 1700 2040 2380 400 600 800 1000 1200 1400 3550 5000 6300 7750 9000 10800 4.1 5.8 7.3 9.0 10.5 12.6 6050 7890 9750 12480 14320 17230 7.0 9.2 11.3 14.5 16.7 20.0 11.8 16.6 21.0 26.5 30.0 36.0 1.5 3.3 5.0 2.6 3.1 3.9 20 FIN-TUBE 1.6Mpa E class 1ø-110V-60Hz / 1ø-220V-60Hz / 1ø-220V-50Hz 1 2 Double suction multi-blade centrifugal type 1 2 3 4 Three speeds 3/4 inner threaded 252 1040 1240 1470 1690 1900 2090 550 20.0 21.5 23.0 25.0 30.5 33.0 Note: Cooling capacity is measured under the condition of inlet air temp. 27 C DB, 19 C WB & cooling water temp. inlet 7 C, outlet 12 C. Heating capacity is measured under the condition of inlet air temp. 21 C DB & water temp. inlet 60 C. 35.0 38.0 38.0 41.0 2720 1600 12000 14.0 19000 22.1 40.0 4.0 2090 40.0 43.0 Performace Heat exchange 3 / 3+1 Rows coil Hi 510 680 1020 1360 1700 2040 2380 2720 Air volume (M 3 /H) Me 390 510 780 1020 1240 1560 1830 2060 Lo 270 360 550 720 860 1090 1280 1440 Hi 2.9 4.1 5.8 7.3 9.0 10.5 12.6 14.0 Cooling (kw) Me 2.2 3.0 4.2 5.3 6.8 7.7 9.4 10.7 Lo 1.7 2.2 3.1 4.0 5.1 6.0 7.2 8.3 Hi 4.8/2.3 7.0/3.6 9.2/4.5 11.3/5.9 14.5/7.4 16.7/9.2 20.0/9.4 22.1/10.2 Heating (kw) Me 3.7/2.1 5.3/2.8 7.0/4.0 8.5/4.4 10.6/5.8 12.8/6.3 15.4/8.6 16.7/8.7 Lo 3.3/1.8 4.9/2.4 6.5/3.6 8.0/4.1 10.1/5.3 11.7/6.0 14.0/7.0 15.4/7.9 Note: Cooling capacity is measured under the condition of inlet air temp. 27 C DB, 19 C WB & cooling water temp. inlet 7 C, outlet 12 C. Heating capacity is measured under the condition of inlet air temp. 21 C DB & water temp. inlet 60 C. Power consumption (W) 20 Pa 49 71 94 110 165 188 204 220 40 Pa 60 88 112 143 199 223 254 286 20 Pa 42 44 47 48 50 52 54 56 Noise db(a) 40 Pa 44 46 49 50 52 54 56 58 Specifications are subject to change without notice, in order that TECO may bring the latest innovations to our customers. 3
4 Performance date 3 Rows coil (ing) Heating (kw) Water flow (l/min) 8.3 11.8 16.6 21.0 26.5 30.0 36.0 40.0 Inlet water temp. ( C) Inlet air DB temp. 21 C 45 2.9 4.4 5.7 6.9 9.0 10.4 12.2 13.9 50 3.6 5.1 7.1 8.5 10.9 12.7 14.6 17.0 55 4.1 6.1 8.1 9.6 12.5 14.0 17.0 19.2 60 4.8 7.0 9.2 11.3 14.5 16.7 20.0 22.1 65 5.3 7.8 10.4 12.3 16.0 18.7 22.4 25.0 70 6.0 8.8 11.3 14.0 18.1 20.5 24.6 27.4 75 6.5 9.5 12.5 15.5 20.0 22.4 27.0 30.1 80 7.2 10.4 14.0 17.3 21.6 25.2 30.6 34.0 3 Rows coil (cooling) Cooling (kw) Water flow (l/min) 6.6 8.3 10.0 9.4 11.8 14.2 13.3 16.6 19.9 16.8 21.0 25.2 21.2 26.5 31.8 24.0 30.0 36.0 28.8 36.0 43.2 32.0 40.0 48.0 Inlet water temp. ( C) Inlet air DB temp. 27 C, WB temp. 19 C 2.96 3.27 3.50 4.30 4.58 4.87 5.99 6.50 6.87 7.75 8.39 8.85 9.44 10.20 10.68 11.04 11.70 12.45 13.47 14.50 15.23 14.41 15.69 16.63 2.16 2.22 2.31 3.01 3.16 3.46 4.32 4.55 5.02 5.12 5.62 6.20 6.70 7.04 7.48 7.73 8.42 8.84 8.89 9.71 10.66 9.51 10.67 11.64 5 2.05 2.10 2.27 2.92 3.06 3.33 4.17 4.26 4.70 5.22 5.65 5.88 6.23 6.91 7.20 6.87 7.51 8.15 8.93 9.35 9.97 9.21 9.98 10.89 6 1.85 2.00 2.19 2.59 2.83 3.11 3.69 4.06 4.37 4.63 4.89 5.40 5.85 6.48 6.92 6.84 7.46 7.96 7.95 8.69 9.27 9.42 9.80 10.29 7 1.67 1.90 2.05 2.56 2.68 2.93 3.55 3.89 4.01 4.45 4.80 5.23 5.48 5.79 6.27 6.03 6.56 7.20 7.45 8.12 8.56 8.68 9.00 9.57 8 1.65 1.74 1.88 2.32 2.55 2.64 3.39 3.51 3.82 4.14 4.45 4.84 5.10 5.38 5.81 6.05 6.27 6.67 6.91 7.41 8.04 7.51 8.22 8.85 9 1.52 1.69 1.76 2.21 2.29 2.50 3.14 3.23 3.32 3.83 4.10 4.45 4.47 4.90 5.28 5.61 5.80 6.15 6.38 6.81 7.38 7.38 7.70 8.26 10 2.81 3.09 3.30 4.05 4.38 4.56 5.79 6.09 6.43 7.25 7.85 8.28 8.90 9.60 10.14 10.41 11.21 11.65 12.58 13.56 14.24 13.95 14.67 15.55 2.65 2.90 3.09 3.81 4.10 4.32 5.43 5.80 5.99 7.02 7.30 7.71 8.36 9.00 9.49 9.77 10.50 11.05 11.69 12.60 13.25 13.09 14.00 14.69 2.49 2.71 2.89 3.56 3.82 4.02 5.07 5.40 5.65 6.55 6.96 7.27 7.82 8.40 8.83 9.14 9.79 10.29 11.29 11.95 12.24 12.23 13.04 13.67 2.33 2.53 2.68 3.32 3.55 3.72 4.72 5.01 5.23 6.08 6.45 6.72 7.29 7.80 8.18 8.52 9.09 9.53 10.47 11.05 11.49 11.37 12.10 12.64 2.17 2.34 2.48 3.07 3.27 3.42 4.36 4.62 4.81 5.63 5.94 6.17 6.77 7.21 7.54 7.90 8.40 8.78 9.67 10.17 10.54 10.54 11.16 11.63
5 3+1 Rows coil (ing) Heating (kw) Water flow (l/min) 8.3 11.8 16.6 21.0 26.5 30.0 36.0 40.0 Inlet water temp. ( C) Inlet air DB temp. 21 C 45 1.4 2.2 2.8 3.6 4.6 5.4 5.7 6.4 50 1.7 2.6 3.5 4.4 5.5 7.0 7.2 7.8 55 1.9 3.1 4.0 5.0 6.4 7.7 8.0 8.8 60 2.3 3.6 4.5 5.9 7.4 9.2 9.4 10.2 65 2.5 4.0 5.1 6.4 8.1 10.3 10.5 11.5 70 2.8 4.5 5.5 7.3 9.2 11.3 11.6 12.6 75 3.0 4.9 6.1 8.1 10.2 12.3 12.7 13.8 80 3.4 5.3 6.9 9.0 11.0 13.9 14.4 15.7 3+1 Rows coil (cooling) Cooling (kw) Water flow (l/min) 6.6 8.3 10.0 9.4 11.8 14.2 13.3 16.6 19.9 16.8 21.0 25.2 21.2 26.5 31.8 24.0 30.0 36.0 28.8 36.0 43.2 32.0 40.0 48.0 Inlet water temp. ( C) Inlet air DB temp. 27 C, WB temp. 19 C 2.96 3.27 3.50 4.30 4.58 4.87 5.99 6.50 6.87 7.75 8.39 8.85 9.44 10.20 10.68 11.04 11.70 12.45 13.47 14.50 15.23 14.41 15.69 16.63 2.16 2.22 2.31 3.01 3.16 3.46 4.32 4.55 5.02 5.12 5.62 6.20 6.70 7.04 7.48 7.73 8.42 8.84 8.89 9.71 10.66 9.51 10.67 11.64 5 2.05 2.10 2.27 2.92 3.06 3.33 4.17 4.26 4.70 5.22 5.65 5.88 6.23 6.91 7.20 6.87 7.51 8.15 8.93 9.35 9.97 9.21 9.98 10.89 6 1.85 2.00 2.19 2.59 2.83 3.11 3.69 4.06 4.37 4.63 4.89 5.40 5.85 6.48 6.92 6.84 7.46 7.96 7.95 8.69 9.27 9.42 9.80 10.29 7 1.67 1.90 2.05 2.56 2.68 2.93 3.55 3.89 4.01 4.45 4.80 5.23 5.48 5.79 6.27 6.03 6.56 7.20 7.45 8.12 8.56 8.68 9.00 9.57 8 1.65 1.74 1.88 2.32 2.55 2.64 3.39 3.51 3.82 4.14 4.45 4.84 5.10 5.38 5.81 6.05 6.27 6.67 6.91 7.41 8.04 7.51 8.22 8.85 9 1.52 1.69 1.76 2.21 2.29 2.50 3.14 3.23 3.32 3.83 4.10 4.45 4.47 4.90 5.28 5.61 5.80 6.15 6.38 6.81 7.38 7.38 7.70 8.26 10 2.81 3.09 3.30 4.05 4.38 4.56 5.79 6.09 6.43 7.25 7.85 8.28 8.90 9.60 10.14 10.41 11.21 11.65 12.58 13.56 14.24 13.95 14.67 15.55 2.65 2.90 3.09 3.81 4.10 4.32 5.43 5.80 5.99 7.02 7.30 7.71 8.36 9.00 9.49 9.77 10.50 11.05 11.69 12.60 13.25 13.09 14.00 14.69 2.49 2.71 2.89 3.56 3.82 4.02 5.07 5.40 5.65 6.55 6.96 7.27 7.82 8.40 8.83 9.14 9.79 10.29 11.29 11.95 12.24 12.23 13.04 13.67 2.33 2.53 2.68 3.32 3.55 3.72 4.72 5.01 5.23 6.08 6.45 6.72 7.29 7.80 8.18 8.52 9.09 9.53 10.47 11.05 11.49 11.37 12.10 12.64 2.17 2.34 2.48 3.07 3.27 3.42 4.36 4.62 4.81 5.63 5.94 6.17 6.77 7.21 7.54 7.90 8.40 8.78 9.67 10.17 10.54 10.54 11.16 11.63
Correction factor Cooling-1 DB temp. ( C) WB temp. ( C) 18 19 20 21 25 0.86 0.92 0.87 0.95 26 0.99 0.94 1.00 1.05 27 1.00 1.01 1.05 1.14 28 1.04 1.02 29 1.14 1.08 Cooling-2 Low speed Medium speed 0.89 0.85 0.70 0.69 0.88 0.85 0.72 0.66 0.88 0.87 0.71 0.66 0.89 0.87 0.70 0.67 0.87 0.86 0.72 0.66 0.89 0.88 0.71 0.68 0.88 0.86 0.72 0.67 0.89 0.87 0.70 0.66 Heating Low speed Medium speed 0.81 0.62 0.80 0.60 0.82 0.60 0.83 0.62 0.81 0.60 0.81 0.61 0.82 0.60 0.80 0.62 Water pressure drop 6
Air static Pressure External static pressure (20Pa) type External static pressure (40Pa) type 7
Unit dimensions 8
, 9
Installation Typical installation with rear return plenum The unit is designed to be concealed in the ceiling. Installation and maintenance should be performed by qualified personnel who are familiar with local codes and regulations, and experienced with this type of equipment. There are holes on the top of the unit for hanging the unit above the ceiling. Please refer to Figure 1~3. Figure 1 Figure 2 Figure 3 10
Condensate drain connections The drain pipe can be PVC or steel. Connect the drain pipe to the unit. Pipe insulation is recommended to avoid condensation. The suggested slope of the drain pipe is at least 1/100 gradient. Typical installation with piping Connect chilled water pipes to the unit. The water inlet is on the bottom and water outlet is on top. Wiring diagarm Note: The standard unit set by low-static pressure (blue wiring). Change to white wiring for high-static pressure. Warning: Both white and blue wiring can not be connected to power at the same time. 11
http://www.teco.com.tw TECO Electric & Machinery Co., Ltd. Commercial Air Conditioners Division 5F, No., 19-9 San Chong Rd., Nan-Kang, Taipei 115, Taiwan TEL : 886-2-2655-3333 FAX : 886-2-6615-9018 E-mail : aircon@teco.com.tw The information provided in this catalog may vary as a result of further development of the products. It is not the obligation of the Company to keep the Customer informed for such changes.