control; manual shut-off valve, pressure regulator for natural and L.P. (propane) gas; transformer; direct drive multi-speed blower motor. Furnaces are equipped ...
control; manual shut-off valve, pressure regulator for natural and L.P. (propane) gas; transformer; direct drive multi-speed blower motor. Furnaces are equipped with cooling/heating relay and transformer (40VA) ready for air conditioning applications. (Please note: a thermostat is not included as standard equipment.)
FORM NO. GFJ-559 REV. 1 Supersedes Form No. PTZ-789 DOWNFLOW GAS FURNACE Features 80% residential Gas Furnace CSA certified Diagnostics -- 7 Segment LED all units Ignition System DSI for reliability and longevity Heat exchanger is removable for improved serviceability. Aluminized steel construction provides maximum corrosion resistance and thermal fatigue reliability. Low profile 34" cabinet ideal for space constrained installations Integrated Control board features dip switches for easy system set up QR code for quick access to product information from your smart phone or tablet Constant Torque electrically commutated motor FF***CS80D Downflow Series 80% A.F.U.E. Input Rates 50-125 kBTU [15 to 37 kW] Manufactured for Fujitsu General America, Inc. Fairfield, NJ Table of Contents FF***CS80D (DF) Series TABLE OF CONTENTS Standard & Optional Equipment ......................................................................3 Model Features/Physical Data & Specifications ................................................4 Model Number Identification ............................................................................5 Dimensional Data............................................................................................6 Blower Performance Data ................................................................................7 Accessories....................................................................................................8 Limited Warranty ............................................................................................9 2 Fujitsu General America, Inc. CONSTANT TORQUE ECM MOTOR Standard & Optional Equipment FF***CS80D (DF) Series HEAT EXCHANGER DIRECT SPARK IGNITOR WITH REMOTE SENSE INTEGRATED FURNACE CONTROL DRAFT INDUCER MOTOR IN-SHOT BURNERS STANDARD EQUIPMENT Completely assembled and wired; induced draft; pressure switch; redundant main gas control; blower compartment door safety switch; solid state time on/time off blower control; limit control; manual shut-off valve, pressure regulator for natural and L.P. (propane) gas; transformer; direct drive multi-speed blower motor. Furnaces are equipped with cooling/heating relay and transformer (40VA) ready for air conditioning applications. (Please note: a thermostat is not included as standard equipment.) Flame sensor diagnostics; on-board twinning; fused-protection (secondary), 3rd speed option for continuous fan; common heat/cool terminal. OPTIONAL EQUIPMENT NOTE: Furnace is not listed for use with fuels other than natural or L.P. (propane) gas. The complete terms of limited and other warranties are available at our sales office, or through local installer. All models can be converted by a qualified Fujitsu distributor or local service dealer to use L.P. (propane) gas without changing burners. Factory approved kits must be used to convert from natural to L.P. (propane) gas and may be ordered as optional accessories from a Fujitsu parts distributor. For L.P. (propane) operation, refer to Conversion Kit Index Form. NOTE: For natural and L.P. (propane) gas models, direct spark ignition is 100% lockout type. WARNING THIS FURNACE IS NOT APPROVED OR RECOMMENDED FOR USE IN MOBILE HOMES Fujitsu General America, Inc. 3 Model Features/Physical Data & Specifications FF***CS80D (DF) Series Model Features · 80% residential Gas Furnace CSA certified · Diagnostics -- 7 Segment LED all units · Ignition System DSI for reliability and longevity · Heat exchanger is removable for improved serviceability. Aluminized steel construction provides maximum corrosion resistance and thermal fatigue reliability. · Low profile 34" cabinet ideal for space constrained installations · Integrated Controls board features dip switches for easy system set up · QR code for quick access to product information from your smart phone or tablet · Constant Torque electrically commutated motor Physical Data and Specifications U.S. and Canadian Models MODEL NUMBERS FF***CS80D (DF) SERIES FF50143CS80D FF75173CS80D FF75215CS80D FF100215CS80D FF125245CS80D Input in BTU's/Hr [kW] 50,000 [15] 75,000 [22] Heating Capacity in BTU's/Hr [kW] High Altitude Input in BTU's/Hr [kW]* 40,000 [12] 45,000 [13] 61,000 [18] 67,500 [20] High Altitude Output Capacity in BTU's/Hr [kW]* 36,500 [10.7] 53,500 [16] Heat Ext. Static Pressure in wc [kPa] .10 [.025] 0.12 [0.029] Blower (D x W) in inches [mm] 11 x 6[279 x 152] 11 x 7[279 x 178] Motor H.P.-Speeds - Type [W] 1/2 hp [373] 5 Spd Constant Torque 1/2hp, 5spd, X-13 [373] Min. Circuit Ampacity 9 9 Min. Overload Protection 15 15 Max. Overload Protection 15 15 Heating Speed (factory setting) MED-LOW MED-HIGH Cooling Speed (factory setting) HIGH HIGH Cooling in CFM [L/s] @ 0.5 wc [0.12 kPa] E.S.P. (nominal) 1301[614] 1200 [566] Rated E.S.P. in wc [kPa] 0.5 [.12] 0.5 [0.12] Temperature Rise Range in °F [°C] 25-55 [13.9-30.6] 35-65 [19.4-36.1] Max Outlet Air in °F [°C] 155 [68.3] 190 [87.7] Approx. Shipping Weight in Lbs. [kg] 85 [38.6] 105 [48] AFUE - Electronic Ignition Modules 80% 80% NOTES: All models are 115V, 60HZ, 1Ø. Gas connection size for all models is 1/2" N.P.T. In accordance with D.O.E. test procedures. See Conversion Kit Index Form for high altitude derate in U.S. applications. 75,000 [22] 62,000 [18] 67,500 [20] 53,500 [16] 0.12 [0.029] 11 x 10 [279 x 254] 1hp, 5spd, X-13 [746] 13 15 20 MED HIGH 2000 [944] 0.5 [0.12] 25-55 [13.9-30.6] 165 [73.8] 120 [54] 80% 100,000 [29] 82,000 [24] 90,000 [26] 72,500 [21] 0.15 [0.037] 11 x 10 [279 x 254] 1hp, 5spd, X-13 [746] 12 15 15 MED-HIGH HIGH 2000 [944] 0.5 [0.12] 30-60 [17-33] 190 [87.7] 120 [54] 80% 125,000 [37] 103,000 [30] 112,500 [33] 89,000 [26.1] 0.2 [0.05] 11 x 10 [279 x 254] 1hp, 5spd, X-13 [746] 15 20 25 MED-HIGH HIGH 2000 [944] 0.5 [0.12] 35-65 [19.4-36.1] 185 [85.0] 140 [63] 80% This furnace does not meet air district requirements of 14 ng/J NOx emissions limit, and thus is subject to a mitigation fee of up to $450. This furnace is not eligible for the Clean Air Furnace Rebate Program: www.CleanAirFurnaceRebate.com. This furnace is to be installed for propane firing only in air districts requiring 14 ng/J NOx emission limits. Operating in natural gas mode is in violation of these Rules. [ ] Designates Metric Conversions 4 Fujitsu General America, Inc. Model Number Identification--Downflow Models FF Brand 75 Input--BTU FF = Fujitsu 050 = 50,000 [14.7] 075 = 75,000 [22] 100 = 100,000 [29] 125 = 125,000 [37] 17 Cabinet Width 14 = 14.0" 17 = 17.5" 21 = 21.0" 24 = 24.5" 3 Airflow C Motor 3 = Up to 3 Tons 4 = 2 1/2 to 4 Tons 5 = 3 1/2 to 5 Tons Constant Torque (Standard Cabinet) [ ] Designates Metric Conversions S Stage S = Single 80 Series 80 = 80% Efficient Model Number Identification FF***CS80D (DF) Series D Configuration D = Downflow Standard Y = Downflow Low NOx Fujitsu General America, Inc. 5 Dimensional Data FF***CS80D (DF) Series Downflow Dimensions Dimensional Data MODEL FF***CS80D (DOWNFLOW) SERIES 050 075317 075215 100 125 A 14 [356] 171/2 [445] 21 [533] 21 [533] 241/2 [622] B 1227/32 [326] 1611/32 [415] 1927/32 [504] 1927/32 [504] 2311/32 [593] C D 103/8 [264] 121/8 [308] 137/8 [352] 137/8 [352] 155/8 [397] E 131/8 [333] 165/8 [422] 201/8 [511] 201/8 [511] 235/8 [600] LEFT SIDE 0 0 0 0 0 REDUCED CLEARANCES (IN.) [mm] RIGHT SIDE BACK TOP FRONT VENT 4 0 1 [25] 3 [76] 6 [152] 3 0 1 [25] 3 [76] 6 [152] 0 0 1 [25] 3 [76] 6 [152] 0 0 1 [25] 3 [76] 6 [152] 0 0 1 [25] 3 [76] 6 [152] NOTES: May require a 3" [76 mm] to 4" [102 mm] or 3" [76 mm] to 5" [127 mm] adapter. May be 0" [0 mm] with type B vent. May be 1" [25 mm] with type B vent. Furnaces must be vented in accordance with the National Fuel Gas Code, ANSI Z223.1 and in accordance with local codes. SHIP. WGTS. (LBS.) [kg] 85 [38.6] 105 [47.6] 120 [54.4] 120 [54.4] 140 [63.5] [ ] Designates Metric Conversions 6 Fujitsu General America, Inc. Blower Performance Data FF***CS80D (DF) Series Blower Performance Data--Downflow Models INPUT (Btu) CABINET WIDTH (in) AIRFLOW CONTROL SETTINGS SPEED TAP CIRC FAN LOW 50k HEAT OR HEAT/COOL MED. LO 14" COOL MEDIUM COOL MED. HIGH COOL HIGH CIRC FAN LOW COOL MED. LO 75k COOL MEDIUM 17" HEAT OR HEAT/COOL MED. HIGH COOL HIGH CIRC FAN LOW COOL MED. LO 75k 21" HEAT OR HEAT/COOL MEDIUM COOL MED. HIGH COOL HIGH CIRC FAN LOW COOL MED. LO 100k COOL MEDIUM 21" HEAT OR HEAT/COOL MED. HIGH COOL HIGH CIRC FAN LOW COOL MED. LO 125k COOL MEDIUM 24" HEAT OR HEAT/COOL MED. HIGH COOL HIGH NOTE: Bold data is factory heating tap AIR FLOW PERFORMANCE FF***CS80D SERIES (Downflow) MODELS CFM [L/s] AIR DELIVERY EXTERNAL STATIC PRESSURE INCHES WATER COLUMN [kPa] 0.1 [0.02] 0.2 [0.05] 0.3 [0.07] 0.4 [.10] 0.5 [0.12] 0.6 [0.15] 0.7 [0.17] 0.8 [.19] 889 770 615 475 428 377 335 279 1029 989 954 918 884 841 798 759 1190 1364 1419 940 1013 1222 1155 1329 1395 812 968 1184 1116 1310 1362 673 916 1126 1083 1288 1336 619 875 1089 1059 1264 1309 566 824 1051 1032 1228 1298 508 772 1016 1000 1205 1271 457 729 971 971 1176 1249 403 683 939 1384 1348 1310 1269 1235 1206 1171 1139 1510 1231 1413 1471 1108 1346 1439 1040 1297 1407 982 1242 1374 915 1190 1342 855 1141 1310 798 1088 1285 738 1039 1616 1563 1516 1466 1425 1370 1327 1289 1925 2154 1236 1360 1564 1879 2117 1117 1300 1516 1839 2074 1051 1255 1476 1798 2041 995 1203 1433 1764 2008 942 1152 1388 1721 1969 873 1101 1345 1678 1933 820 1059 1312 1639 1881 770 1011 1267 1822 1786 1742 1703 1670 1629 1597 1556 1990 1172 1261 1519 1949 989 1199 1454 1914 919 1137 1398 1877 852 1072 1350 1838 781 1009 1295 1802 715 950 1242 1776 651 889 1190 1741 613 834 1142 1817 1767 1722 1674 1622 1583 1544 1494 2391 2350 2299 2214 2151 2070 1990 1904 0.9 [.22] 227 722 939 1155 1222 362 642 897 1109 1255 690 992 1245 1599 1804 713 954 1222 1520 1708 570 778 1097 1467 1787 1.0 [.25] 180 679 904 1117 1192 326 605 864 1076 1213 642 939 1204 1569 1715 670 924 1187 1485 1661 522 735 1051 1427 1661 [ ] Designates Metric Conversions Fujitsu General America, Inc. 7 Accessories FF***CS80D (DF) Series DOWNFLOW ACCESSORIES DOWNFLOW WARNING: Unit design is certified for installation on noncombustible floor. A special factory supplied combustible floor subbase is required when installing on a combustible floor. Failure to install the sub-base may result in fire, property damage and personal injury. RXGF-CC* FILTER RACK--Downflow top return mount. Requires (2) 14 x 20 Filters. NOTE: Filter racks are shipped without filters. *Filters available through PROSTOCK ®. COMBUSTIBLE FLOOR BASE DIMENSIONS COMBUSTIBLE FLOOR BASE RXGC-B14 RXGC-B17 RXGC-B21 RXGC-B24 USE WITH FURNACE SIZES 050 075317 100521, 075521 125 A B C IN. [mm] IN. [mm] IN. [mm] 141/2 [368] 131/4 [337] 111/4 [286] 18 [457] 163/4 [425] 143/4 [451] 211/2 [546] 201/4 [514] 181/4 [464] 25 [635] 233/4 [603] 213/4 [552] [ ] Designates Metric Conversions FOR HIGH ALTITUDES: HIGH ALTITUDE OPTION CODE: U.S. & Canada None required for high altitudes. HIGH ALTITUDE CONVERSION KITS: U.S. & Canada None required for high altitudes. 80+ HIGH ALTITUDE INSTRUCTIONS Caution: Always follow National Fuel Gas Code (NFGC) guidelines when converting for high altitudes. High altitude option codes are not required for these models. However, the burner orifice size needs to be recalculated and verified at elevations above 2000 ft. See Installation Instructions for more information. NOTE: For Canadian installations only, an optional derate (manifold gas pressure reduction) method may be used to adjust the furnace for altitude. See Installation Instructions for more information. This optional method may NOT be used for U.S. installations. 8 Fujitsu General America, Inc. Limited Warranty FF***CS80D (DF) Series GENERAL TERMS OF LIMITED WARRANTY* Fujitsu General America, Inc. will furnish a replacement for any part of this product which fails in normal use and service within the applicable period stated, in accordance with the terms of the limited warranty. *For complete details of the Limited and Conditional Warranties, including applicable terms and conditions, contact your local contractor or the Manufacturer for a copy of the product warranty certificate. Heat Exchanger ......................................Twenty (20) Years Conditional Parts (Registration Required) ........Ten (10) Years Fujitsu General America, Inc. 9 Notes FF***CS80D (DF) Series 10 Fujitsu General America, Inc. Notes FF***CS80D (DF) Series Fujitsu General America, Inc. 11 Before proceeding with installation, refer to installation instructions packaged with each model, as well as complying with all Federal, State, Provincial, and Local codes, regulations, and practices. "In keeping with its policy of continuous progress and product improvement, the right is reserved to make changes without notice." PRINTED IN U.S.A. 12-19 QG FORM NO. GFJ-559 REV. 1 Supersedes Form No. ATZ-204QuarkXPress(R) 14.32