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3 & 14 Height x Width (In.) 18 x 17.8 22 x 17.8 Face Area (Sq Ft) 2.23 2.73 R-22 Refrigerant Metering Device-FF1DNA Check-Flo-Rater R-22 Refrigerant Metering Device-FF1DNE TXV Piston Number‡ 63 70 Condensate Drain Connection (Pri-Sec) 3/4 FPT INDOOR BLOWER & MOTOR Wheel Diameter x Width (In.) 10 x 6 Filter Size—Cleanable (In.) 16 x 20 x 1 Blower Motor HP 1/5 1/3 Blower Motor Speeds & Type 2 (PSC) Full Load Amps 1.5 2.0 OPTIONAL EQUIPMENT (P/N s) Louvered Wall Panel with Frame (6 Pack) KFBLG0106LGL Electric Heat Package See ‘‘Optional Field-Installed Electric Heat Packages’’ Table * Rated in accordance with U.S. Government DOE test procedures and/or ARI Standard 210/240-94. † Use copper wire only. Use 75°C in this application. When using non-metallic (NM) sheathed cable, wire size required should be based on that of 60°C conductors, instead of wire sizes shown in table above per NEC 1996 Article 336-30. Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%. ‡ Check outdoor unit for required piston size. †† 018 Size with 11-kw heater not approved for use with heat pumps. —5— COOLING CAPACITIES (MBtuh) UNIT SIZE EVAPORATOR AIR CFM and BF COIL REFRIGERANT TEMPERATURE* (°F) 35 40 45 50 55 Evap Air—Entering Wet-Bulb Temp (°F) 72 67 62 72 67 62 72 67 62 72 67 62 72 67 62 018 400 0.08 27 23 19 25 20 16 22 17 13 19 14 10 15 10 8 13 14 15 12 13 13 10 11 12 9 10 10 8 8 8 500 0.10 30 25 21 28 22 18 24 19 15 21 15 12 16 11 10 14 16 17 13 14 16 12 13 14 10 11 12 9 10 10 600 0.13 33 27 22 30 24 19 26 21 16 23 17 13 18 12 11 15 17 19 14 16 18 13 14 16 11 13 13 10 11 11 650 0.14 34 28 23 31 25 20 27 21 17 23 17 14 18 13 12 16 18 20 14 17 18 13 15 16 12 13 14 10 11 12 024 600 0.05 38 32 26 35 29 22 31 24 18 26 19 14 21 13 12 18 20 21 16 18 19 15 16 17 13 14 14 11 11 12 700 0.06 41 34 28 38 30 24 33 26 20 28 20 16 22 15 13 19 21 23 18 19 21 16 18 19 14 15 16 12 13 13 875 0.08 46 38 31 41 34 27 37 29 22 31 23 19 25 17 16 21 24 27 20 22 24 18 20 22 16 18 19 14 15 16 030 750 0.04 46 38 31 41 33 26 36 28 21 30 22 17 24 16 14 21 23 25 19 21 22 17 19 20 15 16 17 12 13 14 900 0.06 50 42 34 46 37 29 40 31 23 33 25 19 26 18 16 23 26 28 21 23 25 19 21 22 17 18 19 14 15 16 1075 0.07 54 45 37 49 40 32 43 34 26 37 27 22 29 19 18 25 28 31 23 26 28 21 23 25 18 21 22 16 17 18 * Saturated suction leaving evaporator coil. Sensible Heat Capacity (1000 Btuh) Gross Cooling Capacity (1000 Btuh) BF—Bypass Factor NOTES: 1. Net capacities shown include a deduction for evaporator fan motor heat. 2. Contact manufacturer for cooling capacities at conditions other than shown in table. 3. Formulas: sensible heat cap. Leaving db = entering db — 1.09 x CFM Leaving wb = wb corresponding to enthalpy of air leaving coil (hlwb) total capacity (Btuh) hlwb = hewb — 4.5 x CFM where hewb = enthalpy of air entering coil. 4. Direct interpolation is permissible. Do not extrapolate. 5. SHC is based on 80°F db temperature of air entering coil. Below 80°F subtract (corr factor x CFM) from SHC. Above 80°F db, add (corr factor x CFM) to SHC. SHC CORRECTION FACTOR BYPASS ENTERING AIR DRY-BULB TEMP (°F) 79 78 77 76 75 Under 75 81 82 83 84 85 Over 85 FACTOR Correction Factor 0.10 0.20 0.30 0.98 0.87 0.76 1.96 1.74 1.53 2.94 2.62 2.29 3.92 3.49 3.05 4.91 4.36 3.82 Use formula shown below Interpolation is permissible. Correction Factor = 1.09 x (1 – BF) x (db – 80) OPTIONAL FIELD-INSTALLED ELECTRIC HEAT PACKAGES FOR FF1DNA AND FF1DNE HEATER PART NUMBER SIZE USED NOMINAL KW @ HEATER VOLTS—PHASEHEATER CAPACITY (MBH)* APPROX SHIP. WEIGHT (lbs)WITH TDR WITH 240V (60 Hz) 208V 230V KFDEH0801D05 All 5 208/230—1 14.3 17.2 7 KFDEH0901D75 All 7.5 208/230—1 20.7 25.0 7 KFDEH1001D11 All 11 208/230—1 29.7 36.0 7 * Heater capacities shown here are for the largest size fan coil unit, and they do include blower motor heat. —6— AIR DELIVERY (CFM) AT INDICATED EXTERNAL STATIC PRESSURE AND VOLTAGE UNIT SIZE BLOWER MOTOR SPEED EXTERNAL STATIC PRESSURE—IN. WC 0.1 0.2 0.3 0.4 0.5 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V 018 High 610 720 580 665 540 610 475 540 380 415 Low 480 580 450 545 415 500 375 430 320 340 024 High 895 985 860 955 825 915 785 865 730 805 Low 650 740 620 710 585 680 550 640 510 600 030 High 1160 1190 1105 1135 1050 1080 990 1020 935 960 Low 885 1025 870 985 835 940 810 890 770 840 NOTE: Data reflects a dry coil, filter, and 11-kw electric heater installed. AIR DELIVERY PERFORMANCE CORRECTION COMPONENT PRESSURE DROP (IN. WC) AT INDICATED AIRFLOW AIR DELIVERY (CFM) 400 500 600 700 800 900 1000 1100 Electric 1-Element 5 kw 0.007 0.010 0.015 0.025 0.035 0.055 0.070 0.080 Heaters 2-Element 7.5 & 11 kw 0.010 0.012 0.018 0.028 0.050 0.075 0.100 0.130 Dry-to- Wet 018 — 0.019 0.029 0.036 0.043 — — — 024 — — 0.030 0.039 0.051 0.062 0.076 — Coil 030 — — — — 0.058 0.070 0.082 0.091 Subtract the above pressure drop corrections from unit airflow data when that component or condition is used. The remaining external static pr...

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