STANDARD FEATURES S S S S S S S S S S S S S S S S S S S S S S S S

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2 TANDARD FEATURE Multi -tap ECM (electronic commutating motor) motors - all sizes Integrated motor controls, with 90 -sec off TDR function, have replaced integrated circuit board Five available speed tags to meet a wide range of applications Large, grooved tube, louvered fin coils Efficient, quiet, time-tested blower housings and diffusers turdy, drainable condensate pans Cabinet construction features innovations designed to prevent cabinet sweating Tested for condensate disposal in much tougher conditions than Air Conditioning and Refrigeration Institute requirements uper-thick R -4.2 insulation with vapor barrier Pre -painted galvanized steel cabinet (taupe metallic) Cabinet design meets stringent regulations for 2% cabinet leakage rate when tested at 1.0 inches static pressure Installation -flexible, multipoise units Horizontal hanging provisions on cabinet No tools required to access filter Newly improved filter rack area filter door insulation added for improved air seal Factory -installed heater packages available on select models (5 - through 15 -kw) 3 - through 30 -kw accessory heaters - field installed Factory -supplied power plug Easy plug -in provisions for heater installation Entry options for high and low voltage wiring hook -up Leak -preventing sweat connections Puron refrigeration factory -installed Teflon -ring pistons on NF ( ) coils Thermostatic expansion valve, TXV, on all NP coils Designed for manufactured housing applications. 2

3 MODEL NUMBER NOMENCLATURE F B 4 C N F Product F=FanCoil Type B = Base, Puron Position 4=Multipoise Heating ize 00 = No Heat 05 = 5 kw 75 = 7.5 kw 08 = 8 kw 10 = 10 kw 11 = 11 kw 15 = 15 kw eries C Electrical N = 208/230v, 1 ph, 60 Hz Capacity 018 = 18,000 Cabinet tyle 024 = 24, = 24,000 F = ingle Piece with piston 030 = 30,000 P=TXV 036 = 36, = 42, = 48, = 60, = 60,000 Coil Type 0 = Copper T = Tin --- plate L = Aluminum Use of the AHRI Certified TM Mark indicates a manufacturer s participation in the program For verification of certification for individual products, go to 3

4 DIMENION Fig. 1 - NP - English A

5 DIMENION (cont.) Fig. 2 - NF - English A

6 DIMENION (cont.) Fig. 3 - NF and NP - English A

7 DIMENION (cont.) Fig. 4 - NP - Metric A

8 DIMENION (cont.) Fig. 5 - NF - Metric A

9 DIMENION (cont.) Fig. 6 - NF and NP - Metric A

10 PHYICAL DATA ORDERING NO. NOMINAL COOLING CAPACITY (Btuh) N(F,P)018L 18,000 NF024L 24,000 NP025L 24,000 N(F,P)030L 30,000 N(F,P)036L 36,000 N(F,P)042L 42,000 N(F,P)048L 48,000 NP060L 60,000 NP061L 60,000 DIMENION Height Width Depth /16 in. 1084mm /16 in. 1084mm /8 in. 1260mm /8 in. 1260mm /8 in. 1260mm /8 in. 1260mm /8 in. 1260mm /16 in. 1357mm /16 in. 1503mm /16 in. 363mm /16 in. 363mm /8 in. 447mm /8 in. 447mm /8 in. 447mm /8 in. 536mm /8 in. 536mm /8 in. 536mm /16 in. 447mm /16 in. 560mm /16 in. 560mm /16 in. 560mm /16 in. 560mm /16 in. 560mm /16 in. 560mm /16 in. 560mm /16 in. 560mm /16 in. 560mm HIPPING WEIGHT 112 lb 51 kg 112 lb 51 kg 122 lb 55 kg 122 lb 55 kg 122 lb 55 kg 157 lb 71 kg 157 lb 71 kg 175 lb 79 kg 201 lb 91 kg PECIFICATION EVAPORATOR COIL Face Area (sq. ft) Configuration lope A NF Metering Device (Teflon --- ring piston) EA52PT049 EA52PT055 N/A EA52PT061 EA52PT067 EA52PT076 EA52PT080 N/A N/A Puron Refrigerant NP Metering Device TXV TXV TXV TXV TXV TXV TXV TXV TXV Puron Refrigerant FILTER* /2 --- in (546 mm) X BLOWER AEMBLY Motor Type (ECM) in (330 mm) /8 --- in (417 mm) /8 --- in (417 mm) /8 --- in (505 mm) /16---in (585 mm) Multi --- tap ECM Motor HP 1/3 1/3 1/3 1/3 1/2 1/2 3/4 3/4 3/4 CFM *Filter must be field--- supplied for units. 10

11 PERFORMANCE DATA AIRFLOW PERFORMANCE (CFM) MODEL & IZE BLOWER PEED & Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Tap Airflow above 450 cfm/ton. NOTE: 1. Airflow based upon dry coil at 230v with factory--- approved filter and electric heater (2 element heater sizes 018 through 036, 3 element heater sizes 042 through 061). For models, airflow at 208 volts is approximately the same as 230 volts because the multi---tap ECM motor is a constant torque motor. The torque doesn t drop off at the speeds the motor operates. 2. To avoid potential for condensate blowing out of drain pan prior to making drain trap: Return static pressure must be less than 0.40 in. wc. Horizontal applications of sizes must have supply static greater than 0.20 in. wc. 3. Airflow above 400 cfm/ton on size could result in condensate blowing off coil or splashing out of drain pan. 11

12 PERFORMANCE DATA (cont.) GRO COOLING CAPACITIE (MBH) - PURONR REFRIGERANT UNIT IZE INDOOR COIL ATURATED TEMPERATURE LEAVING EVAPORATOR (_F / C) AIR 35 / 2 40 / 4 45 / 7 50 / / 13 CFM EWB TC HC BF TC HC BF TC HC BF TC HC BF TC HC BF 72 / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /

13 PERFORMANCE DATA (cont.) GRO COOLING CAPACITIE (MBH) - PURONR REFRIGERANT / / / / / / / / / / / / / / / / / / CFM --- Cubic Ft per Minute EWB --- Entering Wet Bulb _F (_C) LWB --- Leaving Wet Bulb _F (_C) TC --- Gross Cooling Capacity 1000 Btuh HC --- Gross ensible Capacity 1000 Btuh BF --- Bypass Factor MBH Btuh NOTE: 1. Contact manufacturer for cooling capacities at conditions other than shown in table. 2. Formulas: Leaving db = entering db -sensible heat cap x CFM Leaving wb = wb corresponding to enthalpy of air leaving coil (h lwb ) h lwb =h ewb -total capacity (Btuh) 4.5xCFM where h ewb = enthalpy of air entering coil. Direct interpolation is permissible. Do not extrapolate. 3. HC is based on 80_F (27_C) db temperature of air entering coil. Below 80_F (27_C) db, subtract (Correction Factor x CFM) from HC. Above 80_F (27_C) db, add (CorrectionFactorxCFM)toHC. 4. Bypass Factor = 0 indicates no psychometric solution. Use bypass factor of next lower EWB for approximation. BYPA FACTOR HC CORRECTION FACTOR ENTERING AIR DRY-- BULB TEMPERATURE (_F) Under Over 85 ENTERING AIR DRY-- BULB TEMPERATURE (_C) Under Over 85 Correction Factor Use formula shown below Interpolation is permissible. Correction Factor = 1.09 x (1 --- BF) x (db ) AIR DELIVERY PERFORMANCE CORRECTION COMPONENT PREURE DROP (in wc) AT INDICATED AIRFLOW (DRY TO WET COIL) UNIT IZE CFM

14 PERFORMANCE DATA (cont.) ELECTRIC HEATER TATIC PREURE DROP (in wc) HEATER ELEMENT kw EXTERNAL TATIC PREURE CORRECTION HEATER ELEMENT kw EXTERNAL TATIC PREURE CORRECTION , , , , , , 24, The airflow performance data was developed using fan coils with 10---kW electric heaters (2 elements) in the 018 through 036 size units and 15---kW heaters (3 elements) in the 042 through 061 size units. For fan coils with heaters of a different number of elements, the external available static at a given CFM from the curve may be corrected by adding or subtracting available external static pressure as indicated above. MINIMUM CFM AND MOTOR PEED ELECTION HEATER kw & & peed Tap 4 (white wire) is used for electric heat only. White wire must remain on tap 4. ACCEORY ELECTRIC HEATER HEATER PART NO. 240V VOLT/ PH TAGE (kw OPERATING) INTERNAL CIRCUIT PROTECTION FAN COIL IZE UED WITH HEATING 230V KFCEH0401N /1 3 None ,400 KFCEH0501N /1 5 None ,700 KFCEH0801N /1 8 None ,100 KFCEH0901N /1 10 None ,400 KFCEH3201F /1 5, 20 Fuse} ,800 KFCEH /3 5, 15 None ,100 KFCEH /3 6, 12, 18 None ,500 KFCEH3401F /3* 8, 16, 24 Fuse 048, ,300 KFCEH3501F /3* 10, 20, 30 Fuse 048, ,100 KFCEH2401C /1 5 Circuit Breaker ,700 KFCEH2501C /1 8 Circuit Breaker ,100 KFCEH2601C /1 10 Circuit Breaker ,400 KFCEH3301C /1 5, 20 Circuit Breaker ,800 KFCEH2901N /1{ 3, 9 None ,200 KFCEH3001F /1 5, 15 Fuse} ,100 KFCEH3101C /1 5, 15 Circuit Breaker ,100 *Field convertible to 1 phase. {Field convertible to 3 phase. }ingle point wiring kit required for these heaters in Canada. **Blower Motor heat not included. 14

15 ETIMATED OUND POWER LEVEL (dba) CONDITION PERFORMANCE DATA (cont.) OCTAVE BAND CENTER FREQUENCY* Ext tatic CFM Pressure / / *Estimated sound power levels have been derived using the method described in the 1987 AHRAE HVAC ystems & Applications Handbook, Chapter 52, p ELECTRICAL DATA FOR UNIT WITH FACTORY-INTALLED HEAT INGLE CIRCUIT DUAL CIRCUIT MTR MTR VOLT / PH/ HEAT PACK HTR. HTR. HP FLA HZ INTALLED HEATER MCA MOCP AMP MCA MOCP AMP AMP MCA MOCP L1/L2 L1/L2 L1/L2 L3/L4 L3/L4 L3/L4 018L05 1/ /230/1/60 MKFCEH0501N / / /30 N/A N/A N/A N/A N/A N/A 018L08 1/ /230/1/60 MKFCEH0801N / / /45 N/A N/A N/A N/A N/A N/A 024L05 1/ /230/1/60 MKFCEH0501N / / /30 N/A N/A N/A N/A N/A N/A 024L10 1/ /230/1/60 MKFCEH0901N / / /60 N/A N/A N/A N/A N/A N/A 025L05 1/ /230/1/60 MKFCEH0501N / / /30 N/A N/A N/A N/A N/A N/A 025L10 1/ /230/1/60 MKFCEH0901N / / /60 N/A N/A N/A N/A N/A N/A 030L08 1/ /230/1/60 MKFCEH0801N / / /45 N/A N/A N/A N/A N/A N/A 030L10 1/ /230/1/60 MKFCEH0901N / / /60 N/A N/A N/A N/A N/A N/A 036L10 1/ /230/1/60 MKFCEH0901N / / /60 N/A N/A N/A N/A N/A N/A 036L15 1/ /230/1/60 MKFCEH1501F / / / / / / / / /25 042L10 1/ /230/1/60 MKFCEH0901N / / /60 N/A N/A N/A N/A N/A N/A 042L15 1/ /230/1/60 MKFCEH1501F / / / / / / / / /25 048L10 3/ /230/1/60 MKFCEH0901N / / /60 N/A N/A N/A N/A N/A N/A 048L15 3/ /230/1/60 MKFCEH1501F / / / / / / / / /25 ELECTRICAL DATA FOR UNIT WITHOUT ELECTRICAL HEAT MODEL NO. INGLE CIRCUIT BRANCH CIRCUIT MTR MTR VOLT/PH/HZ MAXIMUM MIN WIRE IZE* HP FLA MCA OVERCURRENT AWG PROTECTION N(F,P)018L00 1/ /230/1/ NF024L00 1/ /230/1/ NP025L00 1/ /230/1/ N(F,P)030L00 1/ /230/1/ N(F,P)036L00 1/ /230/1/ N(F,P)042L00 1/ /230/1/ N(F,P)048L00 3/ /230/1/ NP060L00 3/ /230/1/ NP061L00 3/ /230/1/ *Usecopperwireonly.Use75_C only 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 Article NOTE: If branch circuit wire length exceeds 100 ft (30 m), consult NEC to determine maximum wire length. Use 2% voltage drop. FLA --- Full Load Amps 15

16 ACCEORY ELECTRIC HEATER ELECTRICAL DATA HEATER PART NO. kw P H A E INTERNAL CIRCUIT PROTECTION ingle Circuit HEATER AMP 208/230V Dual Circuit ingle Circuit Min Ampacity 208/230V* Dual Circuit Min Wire ize (AWG) 208/230V ingle Circuit Dual Circuit BRANCH CIRCUIT Min Gnd Wire ize 208/230V ingle Circuit Dual Circuit Max Fuse/Ckt Bkr Amps 208/230V ingle Circuit Dual Circuit ingle Circuit Max Wire Length 208/230V (Ft) Dual Circuit 240v 208v L1,l2 L3,L4 L1,L2 L3,L4 L1, L2 L3, L4 L1, L2 L3,L4 L1,L2 L3,L4 L1,L2 L3,L4 KFCEH0401N None 10.9/ / /12 12/12 20/20 67/68 KFCEH0501N None 18.1/ / /10 10/10 30/30 66/66 KFCEH0501N None 18.1/ /33.5 8/8 10/10 35/35 85/88 KFCEH2401C Ckt Bkr 18.1/ / /10 10/10 30/30 66/66 KFCEH2401C Ckt Bkr 18.1/ /33.5 8/8 10/10 35/35 85/88 KFCEH0801N None 28.9/ /48.5 8/8 10/10 45/50 59/60 KFCEH2501C Ckt Bkr 28.9/ /48.5 8/8 10/10 45/50 59/60 KFCEH2901N None 32.8/ /53.5 8/6 10/10 50/60 54/87 KFCEH2901N09** None 18.8/ /34.5 8/8 10/10 35/35 83/85 KFCEH0901N None 36.2/ /58.5 6/6 10/10 60/60 78/80 KFCEH2601C Ckt Bkr 36.2/ /58.5 6/6 10/10 60/60 78/80 KFCEH3001F Fuse 54.2/ / / / / /25.0 4/4 6/6 10/10 8/8 10/10 10/10 80/90 60/60 25/25 88/89 78/80 75/76 KFCEH3101C Ckt Bkr 36.2/ / / /25.0 6/6 10/10 10/10 10/10 60/60 25/25 78/80 75/76 KFCEH None 31.3/ /51.8 8/6 10/10 50/60 56/90 KFCEH None 37.6/ /60.4 6/6 10/8 60/70 76/77 KFCEH3201F Fuse 72.3/ / / / / /50.0 3/2 6/6 8/8 8/6 10/10 10/10 100/110 60/60 50/50 85/109 78/80 59/59 KFCEH3301C Ckt Bkr 36.2/ / / /50.0 6/6 8/8 10/10 10/10 60/60 50/50 78/80 59/59 KFCEH3401F24 KFCEH3501F Fuse 50.1/ /77.8 4/4 8/8 80/80 94/ Fuse 86.7/ / /1 6/6 125/ / Fuse 62.6/ /95.0 3/3 8/8 90/100 97/ Fuse 109.0/ / /00 6/6 150/ /150 FIELD MULTIPOINT WIRING OF 24 -AND 30 -kw INGLE PHAE HEATER PART NO. kw P H A HEATER AMP 208/230V MIN AMPACITY 208/230V* MIN WIRE IZE (AWG) 208/230V 240V 208V E L1,L2 L3,L4 L5,L6 L1,L2 L3,L4 L5,L6 L1,L2 L3,L4 L5,L6 L1,L2 L3,L4 L5,L6 L1,L2 L3,L4 L5,L6 MIN GND WIRE IZE 208/230V MAX FUE/CKT BKR AMP 208/230V MAX WIRE LENGTH 208/230V (FT) KFCEH3401F / / / / / /40.0 8/8 8/8 8/8 10/10 45/50 40/40 40/40 59/60 73/73 73/73 KFCEH3501F / / / / / /50.0 6/6 8/8 8/8 10/10 60/60 50/50 50/50 78/80 59/59 59/59 *Includes blower motor amps of largest fan coil used with heater. {Copper wire must be used. If other than uncoated (non---plated), 75_C ambient, copper wire (solid wire for 10 AWG and smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables of the National Electric Code (ANI/NFPA 70). }Length shown is as measured 1 way along wire path between unit and service panel for a voltage drop not to exceed 2%. **Field convertible to 3 phase. {{Field convertible to 1 phase, single or multiple supply circuit. NOTE: 1. For fan coil sizes For fan coil sizes ingle circuit application of F15 and F20 heaters requires single---point wiring kit accessory. 16

17 ELECTRIC HEATER INTERNAL PROTECTION HEATER ELECTRICAL DATA HEATER kw PHAE FUE QTY/IZE CKT BKR* QTY/IZE 5 1 1/ /60 9 1/ / /30 2/60 2/ /60 2/ /3 6/ /3 6/60 *All circuit breakers are 2 pole. When using units with 20 -, 24 -, and 30 -kw electric heaters, maintain a 1 -in. (25mm) clearance from combustible materials to discharge plenum and ductwork and maintain a distance of 36 -in (914mm) from the unit. Use an accessory downflow base to maintain proper clearance on downflow installations. Use flexible connectors between ductwork and unit to prevent transmission of vibration. When electric heater is installed, use heat resistant material for flexible connector between ductwork and unit at discharge connection. Ductwork passing through unconditioned space must be insulated and covered with vapor barrier. ACCEORIE ITEM ACCEORY PART NO.* FAN COIL IZE UED WITH 1. Disconnect Kit KFADK0201DC All single phase 3kW kW heaters KFACB0101CFB 018, Downflow Base Kit KFACB0201CFB 025, 030, 036 KFACB0301CFB 042, 048, 060 KFACB0401CFB Downflow Conversion Kit { KFADC0201LP lope Coil Units 018, 024, 030, 036 KFADC0401ACL A--- Coil Units 042, 048, 060, Downflow/Horizontal Conversion Gasket Kit KFAHD0101LP All 5. Horizontal Water Management Kit (25 pack) } KFAHC0125AAA A---Coil Units 042, 048, 060, ingle--- Point Wiring Kit KFAP0101PK Only with and kw Fused Heaters KFAFK0112ML 018, Filter Kit (12 Pack) KFAFK0212MED 025, 030, 036 KFAFK0312LRG 042, 048, 060 KFAFK0412XXL FNCCABCC0014 (FILXXFNC0014) 018, 024 Fan Coil Filter Cabinet FNCCABCC0017 (FILXXFNC0017) 030, 036 (Fan Coil Filter Media) FNCCABCC0021 (FILXXFNC0021) 042, 048, PVC Condensate Trap Kit (50 pack) KFAET0150ETK All 10. Air Cleaner volt Conversion Kit KEAVC All KFAFR0101FRM 018, tandard Filter Rack Kit KFAFR0201FRM 025, 030, 036 KFAFR0301FRM 042, 048, 060 KFAFR0401FRM TXV Kit Puron (R---410A), Copper and Tin Coils Only 13. TXV Kit R---22, Copper and Tin Coils Only 14. TXV Kit, Puron (R A), Aluminum Coils Only 15. TXV Kit R---22, Aluminum Coils Only KATX0201PUR 018, 024, 025, 030 KATX0301PUR 036, 042 KATX0401PUR 048 KATX0601HO 018, 024, 025, 030, 036, 042 KATX0701HO 048 KATX1001HO 060, 061 KBTX0201PUR 018L, 024L, 025L, 030L KBTX0301PUR 036L, 042L KBTX0401PUR 048L KBTX0601HO 018L, 024L, 030L, 036L, 042L KBTX0701HO 048L KBTX1001HO 060L, 061L * Factory authorized and listed, field---installed. { KFAHD0101LP must also be purchased for downflow applications. } KFAHD0101LP must also be purchased for downflow or horizontal applications. 17

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