HIGH EFFICIENCY TWO-STAGE ECONET ENABLED AIR HANDLER

FORM NO. HFJ-6 Supersedes Form No. PTZ-789 HIGH EFFICIENCY TWO-STAGE ECONET ENABLED AIR HANDLER Features The FH**TTT is EcoNet Enabled: This allows the FH**TTT to directly communicate with the EcoNet Smart Home System. The FH**TTT features an Electronic Expansion Valve (EEV) The FH**TTT features a Constant Torque Two-stage motor (ECM) which provides enhanced SEER performance with most Fujitsu outdoor units. Evaporator is constructed of aluminum fins bonded to internally grooved aluminum tubing. Versatile -way convertible design for upflow, downflow, horizontal left and horizontal right applications. Factory-installed indoor coil. Sturdy cabinet construction with 1.0 inch [. mm] of foil faced insulation for excellent sound and insulating characteristics. Field-installed auxiliary electric heater kits provide exact heat for indoor comfort. Kits include circuit breakers which meet U.L. and cul requirements for service disconnect. 1 1 / ton [. kw] through ton [17.6 kw] models are between 1 / to 7 inches [1080 to 18 mm] tall and inches [9 mm] deep. All models meet or exceed 0 to 00 CFM [16 to 189 L/s] per ton at. inches [.7 kpa] of external static pressure. Enhanced airflow up to.7" external static pressure. Suitable for application in mobile homes. FH**TTT Constant Torque (ECM) Efficiencies up to 17 SEER Manufactured for Fujitsu General America, Inc. Fairfield, NJ

Table of Contents TABLE OF CONTENTS Engineering Features... Model Number Identification... Dimensional Data...-6 Airflow Directional Data...7 Airflow Performance Data...8-1 Electrical Data...1-18 Electrical Wiring...19 Accessories...19 Limited Warranty...0 Fujitsu General America, Inc.

Engineering Features Engineering Features Equipped standard with an EcoNet Air Handler control board that allows it to directly communicate with the EcoNet Control Center. The EcoNet Control Center serves as the hub of communication for a home s Heating, Cooling, and Water Heating systems, and is required to operate an EcoNet Enabled Heating and Cooling system in fully communicating mode. Selected models equipped with an electronic expansion valve (EEV), which can intelligently change the EEV position based on system demands. By the measurement of the suction pressure via the vapor line pressure transducer (factory installed) and the vapor line thermistor (field connected to the vapor line, but factory provided within the air handler) the EcoNet enabled air handler control calculates the suction superheat at the indoor coil. This calculation permits the air handler control to make decisions for when to open and close the EEV for the purpose of maintaining a predetermined suction superheat. The EEV is equipped with a -pole removable external stator, and inlet and outlet chatleff fittings for optimal serviceability. These valves also have an internal check valve to provide heat pump compatibility. When operating in heating mode, the air handler control will open the EEV completely to permit the check valve to operate and maximize reverse refrigerant flow. The most compact unit design available, all standard heat air handler models only 1 / to 7 inches [1079 to 18 mm] high. Attractive pre-painted cabinet exterior. Rugged wall steel cabinet construction, designed for added strength and versatility. 1.0" foil faced insulation mechanically retained in blower compartment for excellent thermal and sound performance. Four leg blower motor mount. Blower housing with controls, motor and blower. Slide out design for service and maintenance convenience. Traditional open wire element design for heat applications. Field convertible for vertical downflow, horizontal left hand or right hand air supply. combustible floor base accessories fit all model sizes when required for downflow installations on combustible floors. Indoor coil design provides low air side pressure drop, high performance and extremely compact size. Coils are constructed of aluminum fins bonded to internally grooved aluminum tubing. Coils are tested at the factory with an extensive refrigerant leak check. Coils have copper sweat refrigerant connections. Coils utilize chatleff metering device connections. Molded polymer corrosion resistant condensate drain pan is provided on all indoor coils. Supply duct flanges provided as standard on air handler cabinet. Provisions for field electrical, connections available from either side or top of the air handler cabinet. Connection point for high voltage wiring is inside the air handler cabinet. Low voltage connection is made on the outside of the air handler cabinet. Concentric knockouts are provided for power connection to cabinet. Installer may pull desired hole size up to inches [1 mm] for 1 1 / inch [8 mm] conduit. Front refrigerant and drain connections. Fujitsu General America, Inc.

Model Number Identification F H 1 T T T J M C Product Capacity Width Metering Device Speed Volt Efficiency Controls Fujitsu H = Air Handler =,000 [7.0 kw] 6 = 6,000 [10. kw] 8 = 8,000 [1.07 kw] 60 = 60,000 [17.8 kw] 1 = 1" = " T = TEV T = Constant Torque T = Two-Stage J = 08/0 1 ph S = Standard M = Medium C = Communicating N = Non-Communicating Available TEV Models at J Voltage FH1TTTJMC FH61TTTJMC FH81TTTJMC FH60TTTJMC Fujitsu General America, Inc.

Unit Dimensions Dimensional Data Return Air Opening Dimensions Model Cabinet Size Return Air Opening Width (Inches) Return Air Opening Depth/Length (Inches) 1 19 /8 19 / 7 /8 19 / ELECTRICAL CONNECTIONS MAY EXIT TOP OR EITHER SIDE HIGH VOLTAGE CONNECTION 7 /8 [. mm], 1 / [7.8 mm], 1 1 / [0 mm] DIA. KNOCKOUTS. SUPPLY AIR 10 /16 [6 mm] NOTE: CLEARANCE REQUIRED IN FRONT OF UNIT FOR FILTER AND COIL MAINTENANCE. W LOW VOLTAGE CONNECTION /8 [1.9 mm] AND 7 /8 [. mm] KNOCKOUT A H AUXILIARY DRAIN CONNECTION / [19.1 mm] FEMALE PIPE THREAD (NPT) HORIZONTAL APPLICATION ONLY PRIMARY DRAIN CONNECTION / [19.1 mm] FEMALE PIPE THREAD (NPT) AUXILIARY DRAIN CONNECTION / [19.1 mm] FEMALE PIPE THREAD (NPT) UPFLOW/DOWNFLOW APPLICATION ONLY LIQUID LINE CONNECTION COPPER (SWEAT) 19 1 / [9 mm] RETURN AIR OPENING 1 11 /16 [1 mm] VAPOR LINE CONNECTION COPPER (SWEAT) UPFLOW UNIT SHOWN: UNIT MAY BE INSTALLED UPFLOW, DOWNFLOW, HORIZONTAL RIGHT OR LEFT AIR SUPPLY. Unit Dimensions & Weights Model Size FH**TTT Refrigerant Connections Sweat (In.) [mm] ID Liquid Vapor Unit Height H In. [mm] Unit Width W In. [mm] Supply Duct A In. [mm] Unit Weight/Shipping Weight (Lbs.) [kg] Unit With Coil (Max. KW) 1M /8 [9.] / [19.0] 1 / [1080] 1 1 / [.] 19 1 / [9.] 111/16 [0/7] 61M /8 [9.] / [19.0] 0 1 / [18] 1 1 / [.] 19 1 / [9.] 19/1 [9/66] 81M /8 [9.] 7/8 [.] 7 1 / [18] 1 1 / [.] 19 1 / [9.] 11/1 [6/69] 60M /8 [9.] 7/8 [.] 1 / [110] 1 / [6.] 1 / [8.0] 161/178 [7/81] *Maximum dehumidification airflow. Fujitsu General America, Inc.

Dimensional Data Unit Dimensions FIGURE 6 VERTICAL DOWNFLOW & HORIZONTAL RIGHT APPLICATION RAILS DETAIL A ENSURE THE RETAINING CHANNEL IS FULLY ENGAGED WITH THE COIL RAIL FIGURE 7 INDOOR COIL AND DRAIN PAN SET-UP STRAPS TOP AIR STOP HORIZONTAL ADAPTER KIT PRESSURE TRANSDUCER VAPOR LINE CONNECTION AUXILIARY HORIZONTAL DRAIN CONNECTION PRIMARY DRAIN CONNECTION AUXILIARY UPFLOW/DOWNFLOW DRAIN CONNECTION LIQUID LINE CONNECTION ELECTRONIC EXPANSION VALVE (EEV) VERTICAL DRAIN PAN ELECTRONIC EXPANSION VALVE CONTROL 1 /16 [11 mm] 1 /8 [10 mm] 1 /16 [76 mm] 1 /16 [8 mm] 11 /8 [9 mm] 1 1 /16 [7 mm] 1 /8 [ mm] 1 /16 [71 mm] 1 / [1 mm] /8 [16 mm] 6 Fujitsu General America, Inc.

Airflow Directional Data Airflow Directional Data UPFLOW DOWNFLOW HORIZONTAL LEFT HAND AIRFLOW HORIZONTAL RIGHT HAND AIRFLOW Fujitsu General America, Inc. 7

Airflow Performance Data Airflow Performance Airflow performance data is based on cooling performance with a coil and no filter in place. Select performance table for appropriate unit size, voltage and number of electric heaters to be used. Make sure external static applied to unit allows operation within the minimum and maximum limits shown in table below for both cooling and electric heat operation. For optimum blower performance, operate the unit in the. [8 mm] to.7 inches [18 mm] W.C. external static range. Units with coils should be applied with a minimum of.1 inch [ mm] W.C. external static range. Airflow Operating Limits Model Cabinet Width 1 1 Cooling BTUH x 1,000 Cooling Tons Nominal Heat Pump or Air Conditioning Maximum Heat/Cool CFM [L/s] (7. CFM [18 L/s]/1,000 BTUH) (0 CFM [1 L/s]/Ton Nominal) Heat Pump or Air Conditioning Nominal Heat/Cool CFM [L/s] (. CFM [16 L/s]/1,000 BTUH) (00 CFM [189 L/s]/Ton Nominal) Heat Pump or Air Conditioning Minimum Heat/Cool CFM [L/s] (0.0 CFM [1 L/s]/1,00 BTUH) (60 CFM [170 L/s]/Ton Nominal) Maximum kw Electric Heating & Minimum Electric Heat CFM [L/s] - 900 [] 800 [78] 70 [0] 1 617 [91] -6 10 [67] 100 [66] 1080 [10] 18 10 [97] Maximum Electric Heat Rise F [ C] 6 [17.] 1 [10.6] 1-8/-60 1800 [80] 1600 [7] 10 [680] 10 [709] 0 [10] -60 190 [911] 1800 [80] 160 [76] 0 1666 [786] [1.] 8 Fujitsu General America, Inc.

Airflow Performance Data 08V/0V Airflow Performance Data FH**TTT (Constant Torque (ECM) ) Air Handler FH**TTT 1ME No Heat 1ME with 1kW 1ME No Heat Outdoor Unit (-)A17 Speed From Factory Y1 tap Y tap (-)A17 Y1 tap Y tap (-)A17 Y1 tap Y tap Blower Size HP Size # Speeds 1/ 10x8 1/ 10x8 1/ 10x8 Speed CFM [L/s] Air Delivery/RPM/Watts (No Filter) External Static Pressure Inches W.C. [kpa] 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] 797 [76] 6 [99] 7 [168] 77 10 6 67 [10] 91 [79] [6] 7 [] 9 [0] 96 66 78 79 8 7 77 87 90 100 79 [] 09 [0] 177 [8] 9 1 8 8 6 [9] 6 [67] 6 [8] 0 [8] 0 [7] 68 699 779 869 968 7 81 9 11 16 88 [9] 67 [18] [00] 9 7 71 69 60 787 [71] 79 [] 699 [0] 67 [0] 607 [86] 86 879 9 986 101 17 168 176 18 188 Fujitsu General America, Inc. 9

Airflow Performance Data 08V/0V Airflow Performance Data FH**TTT (Constant Torque (ECM) ) Air Handler FH**TTT 1ME with 1kW 61ME No Heat 61ME with 1kW Heater Outdoor Unit Speed From Factory (-)A17 Y1 tap Y tap (-)A176 (-)A176 Y1 tap Y tap Y1 tap Y tap Blower Size HP Size # Speeds 1/ 10x8 / 10x10 / 10x10 Speed CFM [L/s] Air Delivery/RPM/Watts (No Filter) External Static Pressure Inches W.C. [kpa] 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] 767 [6] 9 [6] 6 [1] 10 8 98 66 0 770 [6] 76 [] 670 [16] 60 [8] [6] 81 909 977 10 119 16 17 179 18 186 81 [8] 8 [0] 776 [66] 69 [11] 99 [8] 8 609 690 77 81 7 86 100 110 116 1096 [17] 10 [9] 96 [] 909 [9] 80 [87] 7 817 888 98 100 16 178 19 07 89 [91] 801 [78] 78 [9] 6 [0] 1 [] 600 69 7 788 87 81 9 10 11 10 107 [06] 1007 [7] 91 [] 797 [76] 6 [08] 78 8 9 1006 109 171 186 01 17 10 Fujitsu General America, Inc.

Airflow Performance Data 08V/0V Airflow Performance Data FH**TTT (Constant Torque (ECM) ) Air Handler FH**TTT 61ME No Heat 61ME with 1kW Heater 81ME No Heat 81ME with 1kW Heater 81ME No Heat 81ME with 1kW Heater Outdoor Unit (-)A176 (-)A176 (-)P1760 (-)A178 (-)P1760 (-)A178 (-)P1760 (-)A178 (-)P1760 (-)A178 Speed From Factory Y1 tap Y tap Y1 tap Y tap Y1 tap Y tap Y1 tap Y tap Y1 tap Y tap Y1 tap Y tap Blower Size HP Size # Speeds / 10x10 / 10x10 1/ 10x10 1/ 10x10 1/ 10x10 1/ 10x10 Speed 1 1 CFM [L/s] Air Delivery/RPM/Watts (No Filter) External Static Pressure Inches W.C. [kpa] 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] 10 [97] 1001 [7] 99 [] 87 [1] 601 660 76 80 107 117 10 1 10 [616] 160 [9] 11 [7] 117 [1] 1107 [] 89 876 97 987 108 6 9 6 81 9 108 [8] 971 [8] 907 [8] 8 [9] 69 69 76 8 11 1 16 10 18 [606] 17 [8] 1189 [61] 119 [7] 1087 [1] 8 901 9 101 107 7 7 9 0 86 [08] 7 [7] 68 [06] 97 [8] 8 [] 97 [] [0] 89 6 71 76 80 86 890 90 86 96 10 109 11 119 110 [1] 10 [9] 99 [70] 99 [8] 68 7 79 81 19 18 171 18 199 [660] 161 [6] 11 [6] 186 [607] 1 [86] 90 987 100 107 111 7 78 9 09 799 [77] 69 [8] 61 [90] 61 [6] [] 0 [0] [61] 81 6 700 7 777 800 81 91 96 10 111 1 16 1 107 [07] 1019 [81] 971 [8] 90 [9] 709 76 8 88 1 16 177 19 180 [61] 11 [6] 100 [61] 17 [9] 11 [7] 96 101 1068 110 1198 9 67 91 61 106 [69] 1160 [7] 111 [9] 1080 [10] 77 788 88 896 188 0 1 9 166 [78] 166 [767] 180 [76] 19 [706] 1 [6] 109 1098 11 11 116 77 118 [8] 110 [8] 1100 [19] 106 [01] 76 81 867 9 19 08 6 166 [777] 160 [77] 1 [7] 19 [70] 16 [67] 1080 111 11 118 111 1 91 Fujitsu General America, Inc. 11

Airflow Performance Data 08V/0V Airflow Performance Data FH**TTT (Constant Torque (ECM) ) Air Handler FH**TTT 60ME No Heat 60ME with 1kW Heater 60ME No Heat 60ME with 1kW Heater Outdoor Unit (-)A17 (-)A17 (-)A17 (-)A17 Speed From Factory Y1 tap Y tap Y1 tap Y tap Y1 tap Y tap Y1 tap Y tap Blower Size HP Size # Speeds 1/ 11x11 1/ 11x11 1/ 11x11 1/ 11x11 Speed CFM [L/s] Air Delivery/RPM/Watts (No Filter) External Static Pressure Inches W.C. [kpa] 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] 171 [67] 10 [61] 18 [89] 118 [8] 86 67 668 706 166 17 18 19 161 [77] 11 [71] 160 [689] 106 [66] 1 [6] 79 79 818 80 878 0 17 8 18 [6] 176 [60] 11 [7] 11 [] 607 68 687 7 171 180 190 00 19 [68] 11 [60] 1 [8] 11 [] 1071 [06] 776 806 89 86 87 11 1 17 [69] 116 [61] 17 [9] 1190 [6] 9 6 67 71 168 180 189 199 17 [8] 1709 [807] 169 [778] 161 [761] 160 [76] 809 86 87 907 99 97 18 6 0 16 [6] 187 [607] 1 [78] 116 [6] 61 6 69 7 17 18 19 0 170 [816] 168 [79] 1610 [760] 11 [71] 19 [68] 89 860 880 888 88 09 6 1 90 1 Fujitsu General America, Inc.

Airflow Performance Data 08V/0V Airflow Performance Data FH**TTT (Constant Torque (ECM) ) Air Handler FH**TTT 1MT No Heat 61MT No Heat Outdoor Unit (-)A17 (-)A176 Speed From Factory Y1 tap Y tap Y1 tap Y tap Size HP Blower Size / 10 x 10 / 10 x 10 # Speed Speeds 1 1 CFM [L/s] Air Delivery/RPM/Watts (Dry Coil No Filter) 08-0 VAC 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] CFM [L/s] 899 [] 6 [99] 6 [1] 197 [9] 18 [6] RPM 68 67 61 68 7 Watts 87 7 6 9 CFM [L/s] 88 [17] 69 [97] 70 [69] 99 [] 7 [06] 69 [17] 07 [1] RPM 66 70 61 708 781 89 891 Watts 8 7 6 69 76 80 8 CFM [L/s] 897 [] 88 [91] 781 [69] 70 [9] 67 [18] 61 [9] 6 [66] RPM 66 6 68 79 79 81 911 Watts 87 90 99 10 11 119 17 CFM [L/s] TBD TBD TBD TBD TBD TBD TBD RPM TBD TBD TBD TBD TBD TBD TBD Watts TBD TBD TBD TBD TBD TBD TBD CFM [L/s] 99 [69] 9 [0] 899 [] 8 [0] 807 [81] 7 [6] 70 [] RPM 60 6 716 766 819 866 9 Watts 110 117 17 1 1 10 18 CFM [L/s] 1000 [7] 96 [7] 87 [99] 77 [66] 719 [9] 66 [0] 7 [70] RPM 96 67 79 78 8 881 98 Watts 97 106 116 1 19 17 1 CFM [L/s] 906 [8] 66 [09] 99 [8] 17 [] 7 [06] 6 [171] 08 [1] RPM 6 616 661 719 787 8 89 Watts 81 68 7 79 8 91 96 CFM [L/s] 1178 [6] 1100 [] 107 [99] 999 [71] 911 [0] 86 [07] 816 [8] RPM 660 71 769 819 881 9 9 Watts 10 19 160 169 181 188 19 CFM [L/s] 100 [96] 991 [68] 9 [7] 87 [90] 779 [68] 71 [7] 60 [0] RPM 61 668 76 797 8 886 99 Watts 107 11 1 1 11 10 18 CFM [L/s] 178 [60] 16 [66] 170 [99] 11 [7] 1160 [7] 108 [99] 106 [89] RPM 79 78 8 877 9 100 1016 Watts 0 1 6 7 8 67 71 Fujitsu General America, Inc. 1

Airflow Performance Data 08V/0V Airflow Performance Data FH**TTT (Constant Torque (ECM) ) Air Handler FH**TTT 81MT No Heat 60MT No Heat Outdoor Unit (-)A178 (-)A1760 Speed From Factory Y1 tap Y tap Y1 tap Y tap Size HP Blower Size / 10 x 10 / 10 x 10 # Speed Speeds 1 1 CFM [L/s] Air Delivery/RPM/Watts (Dry Coil No Filter) 08-0 VAC 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] CFM [L/s] 91 [1] 8 [97] 7 [] 666 [1] 601 [8] [6] 6 [1] RPM 8 6 71 761 809 86 91 Watts 80 88 96 10 108 11 119 CFM [L/s] 1180 [7] 116 [1] 1067 [0] 9 [1] 909 [9] 86 [0] 796 [76] RPM 696 7 79 881 897 9 97 Watts 1 1 16 176 181 187 19 CFM [L/s] 189 [70] 18 [70] 106 [711] 167 [69] 106 [66] 18 [61] 1 [8] RPM 869 906 91 976 101 108 11 Watts 0 1 6 7 8 9 87 CFM [L/s] 18 [60] 1 [8] 118 [8] 110 [] 99 [69] 976 [60] 9 [] RPM 7 780 8 87 90 969 1000 Watts 17 18 19 0 0 0 CFM [L/s] 169 [78] 16 [767] 18 [78] 1 [79] 101 [708] 10 [688] 1 [67] RPM 917 9 987 10 10 1087 1117 Watts 6 77 88 01 11 CFM [L/s] 17 [68] 108 [617] 16 [88] 118 [8] 11 [0] 10 [97] 99 [69] RPM 60 6 689 7 79 79 89 Watts 171 18 19 01 10 18 7 CFM [L/s] 19 [66] 188 [608] 10 [76] 1161 [8] 1089 [1] 109 [86] 96 [] RPM 9 66 678 71 7 789 87 Watts 16 17 18 19 0 10 18 CFM [L/s] 179 [8] 1699 [80] 167 [777] 160 [76] 11 [7] 106 [711] 1 [68] RPM 77 769 80 8 86 888 9 Watts 7 0 6 7 86 97 09 CFM [L/s] 19 [68] 188 [6] 19 [67] 166 [97] 10 [67] 11 [] 1078 [09] RPM 68 667 70 78 779 81 8 Watts 197 07 17 6 6 6 CFM [L/s] 1888 [891] 180 [87] 180 [8] 171 [86] 1711 [807] 1666 [786] 16 [766] RPM 79 81 88 88 906 9 961 Watts 8 0 68 79 9 0 Notes: Constant Torque motor speed changes. All Constant Torque motors have speed tabs. Speed tab 1 is for continuous fan. Speed tab (low static) and Speed tab (high static) are for lower tonnage. Speed tab (low static) and Speed tab (high static) are for higher tonnage. Constant Torque air handlers are always shipped from factory at Speed tab, except for -8, which is set at Speed tab. For instance, (-)H1T-HM17JA is always shipped at high static -ton airflow (Speed tab ). To change to 1.-ton airflow, move the blue wire to Speed tab or on the Constant Torque motor. The low static Speed tab (lower tonnage) and (higher tonnage) are used for external static below 0." WC. The high static Speed tab (lower tonnage) and (higher tonnage) are used for external static exceeding 0." WC. Move the blue wire to the appropriate Speed tab as required by the application needs. The airflow for continuous fan (Speed tab 1) is always set at 0% of the Speed tab. The above airflow table lists the airflow information for air handlers without heater and air handler with maximum heater allowed for each model. The following formula can be used to calculate the approximate airflow, if a smaller (N kw) than the maximum heater kit is installed. Approximate Airflow = Airflow without heater (Airflow without heater Airflow with maximum heater) x (N kw/maximum heater kw) 1 Fujitsu General America, Inc.

Electrical Data Electrical Data Blower Only No Electric Heat FH**TTT Model FH**TTT Voltage Phase* Hertz HP [W] RPM Speeds Circuit Amps. Minimum Circuit Ampacity Maximum Overcurrent Protector 1M 1 1/ 1.6.0 1.0 61M 1 /.0.0 1.0 08/0 60 00-100 81M 1 /.0.0 1.0 60M 1 /.6 6.0 1.0 * Blower motors are all single phase motors. Fujitsu General America, Inc. 1

Electrical Data Electrical Data With Electric Heat FH**TTT Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model FH**TTT Heater Model No. Heater kw (08/0V) (80V) PH/HZ No. Elements kw Per Type Supply Circuit Single Circuit Multiple Circuit Circuit Amps. Ampacity Minimum Circuit Ampacity Maximum Overcurrent Protection RXBH-17?0J./.0 1/60 1-.0 SINGLE 10.8/1. 1.6 16/18 0/0 RXBH-17?0./.0 1/60 1-.0 SINGLE 10.8/1. 1.6 16/18 0/0 RXBH-17?0J.6/.8 1/60 1-.8 SINGLE 17./0.0 1.6 /7 /0 RXBH-17?07J./7. 1/60 -.6 SINGLE 6.0/0.0 1.6 /0 /0 RXBH-17?10J 7./9.6 1/60 -.8 SINGLE.6/0.0 1.6 6/ 0/60 1M 9./1. 1/60 -.17 SINGLE.1/.1 1.6 9/68 60/70 RXBH-17A1J.1/. 1/60 1-.17 MULTIPLE CKT 1 1.0/17. 1.6 1/ / 6./8. 1/60 -.17 MULTIPLE CKT 0.1/.7 0 8/ 0/ RXBH-17A07C./7. /60 -. SINGLE 1.0/17. 1.6 1/ / RXBH-17A10C 7./9.6 /60 -. SINGLE 0.0/.1 1.6 7/1 0/ RXBH-17A1C 9./1. /60 -.17 SINGLE 6.1/0.1 1.6 /0 /0 NOTES: * Values only. No single point kit available. Electric heater BTUH - (heater watts + motor watts) x.1 (see airflow table for motor watts.) Supply circuit protective devices may be fuses or HACR type circuit breakers. Largest motor load is included in single circuit and multiple circuit 1. Heater loads are balanced on phase heater kits with or 6 heating elements only. If non-standard fuse size is specified, use next size larger fuse size. J Voltage (0V) single phase air handler is designed to be used with single or three phase 0 volt electric heaters. In the case of connecting -phase power to the air handler terminal block without the heater, bring only two leads to the terminal block. Cap, insulate and fully secure the third lead. If the kit is listed under both single and multiple circuits, the kit is shipped from factory as multiple circuits. For single phase application, Jumper bar kit RXBJ-A1 and RXBJ-A1 can be used to convert multiple circuits to a single supply circuit. Refer to Accessory Section for details. The airflow for continuous fan is set 0% of the cooling airflow.?heater kits connection type. A=Breaker B=Terminal Block C=Disconnect Pull Out 16 Fujitsu General America, Inc.

Electrical Data Electrical Data With Electric Heat FH**TTT (Cont.) Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model FH**TTT 61M 81M Heater Model No. Heater kw (08/0V) (80V) PH/HZ No. Elements kw Per Type Supply Circuit Single Circuit Multiple Circuit Circuit Amps. Ampacity Minimum Circuit Ampacity Maximum Overcurrent Protection RXBH-17?0J./.0 1/60 1-.0 SINGLE 10.8/1..0 19/1 0/ RXBH-17?0J.6/.8 1/60 1-.8 SINGLE 17./0.0.0 7/0 0/0 RXBH-17?07J./7. 1/60 -.6 SINGLE 6.0/0.0.0 8/ 0/ RXBH-17?10J 7./9.6 1/60 -.8 SINGLE.6/0.0.0 8/ 0/60 RXBH-17A1J 10.8/1. 1/60 -.8 SINGLE 1.9/60.0.0 70/80 70/80.6/.8 1/60 1-.8 MULTIPLE CKT 1 17./0.0.0 7/0 0/0 7./9.6 1/60 -.8 MULTIPLE CKT.6/0.0 0.0 /0 /0 1.8/17.0 1/60 -.68 SINGLE 61.6/70.8.0 8/9 90/100 RXBH-17A18J./.7 1/60 1-.68 MULTIPLE CKT 1.0 1/ / 8./11. 1/60 -.68 MULTIPLE CKT 0.0 /9 60/60 RXBH-17A07C./7. /60 -. SINGLE 1.0/17..0 /7 /0 RXBH-17A10C 7./9.6 /60 -. SINGLE 0.0/.1.0 0/ 0/ RXBH-17A1C 10.8/1. /60 -.8 SINGLE 0.0/.6.0 /9 /0 RXBH-17A18C 1.8/17.0 /60 -.68 SINGLE.6/1.0.0 0/7 0/60 RXBH-17B0J.6/.8 1/60 1-.8 SINGLE 17./0.0.0 7/0 0/0 RXBH-17B07J./7. 1/60 -.6 SINGLE 6.0/0.0.0 8/ 0/ RXBH-17B10J 7./9.6 1/60 -.8 SINGLE.6/0.0.0 8/ 0/60 RXBH-17?0J.6/.8 1/60 1-.8 SINGLE 17./0.0.0 7/0 0/0 RXBH-17?07J./7. 1/60 -.6 SINGLE 6.0/0.0.0 8/ 0/ RXBH-17?10J 7./9.6 1/60 -.8 SINGLE.6/0.0.0 9/ 0/60 RXBH-17A1J RXBH-17A18J RXBH-A0J 10.8/1. 1/60 -.8 SINGLE 1.9/60.0.0 70/80 70/80.6/.8 1/60 1-.8 MULTIPLE CKT 1 17./0.0.0 7/0 0/0 7./9.6 1/60 -.8 MULTIPLE CKT.6/0.0 0.0 /0 /0 1.8/17.0 1/60 -.68 SINGLE 61.6/70.8.0 8/9 90/100./.7 1/60 1-.68 MULTIPLE CKT 1 0./.6.0 1/ 0/ 8./11. 1/60 -.68 MULTIPLE CKT 1.1/7. 0.0 /9 60/60 1./19. 1/60-8 SINGLE 69./80.0 9/10 100/110 7./9.6 1/60 -.8 MULTIPLE CKT 1.6/0.0.0 9/ 0/60 7./9.6 1/60 -.8 MULTIPLE CKT.6/0.0 0.0 /0 /0 18.0/.0 1/60 6-.0 SINGLE 86./99.9.0 11/10 1/10 RXBH-AJ 6.0/8.0 1/60 -.0 MULTIPLE CKT 1 8.8/..0 1/7 /0 6.0/8.0 1/60 -.0 MULTIPLE CKT 8.8/. 0.0 6/ 0/ 6.0/8.0 1/60 -.0 MULTIPLE CKT 8.8/. 0.0 6/ 0/ RXBH-17A07C./7. /60 -. SINGLE 1.0/17..0 /7 /0 RXBH-17A10C 7./9.6 /60 -. SINGLE 0.0/.1.0 0/ 0/ RXBH-17A1C 10.8/1. /60 -.8 SINGLE 0.0/.6.0 /9 /0 RXBH-17A18C 1.8/17.0 /60 -.68 SINGLE.6/1.0.0 0/7 0/60 NOTES: * Values only. No single point kit available. Electric heater BTUH - (heater watts + motor watts) x.1 (see airflow table for motor watts.) Supply circuit protective devices may be fuses or HACR type circuit breakers. Largest motor load is included in single circuit and multiple circuit 1. Heater loads are balanced on phase heater kits with or 6 heating elements only. If non-standard fuse size is specified, use next size larger fuse size. J Voltage (0V) single phase air handler is designed to be used with single or three phase 0 volt electric heaters. In the case of connecting -phase power to the air handler terminal block without the heater, bring only two leads to the terminal block. Cap, insulate and fully secure the third lead. If the kit is listed under both single and multiple circuits, the kit is shipped from factory as multiple circuits. For single phase application, Jumper bar kit RXBJ-A1 and RXBJ-A1 can be used to convert multiple circuits to a single supply circuit. Refer to Accessory Section for details. The airflow for continuous fan is set 0% of the cooling airflow.?heater kits connection type. A=Breaker B=Terminal Block C=Disconnect Pull Out Fujitsu General America, Inc. 17

Electrical Data Electrical Data With Electric Heat FH**TTT (Cont.) Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model FH**TTT 81M 60M Heater Model No. RXBH-A0C* RXBH-AC* Heater kw (08/0V) (80V) PH/HZ No. Elements kw Per Type Supply Circuit Single Circuit Multiple Circuit Circuit Amps. Ampacity Minimum Circuit Ampacity Maximum Overcurrent Protection 1./19. /60 -. SINGLE 0.0/6..0 /6 60/70 7./9.6 /60 -. MULTIPLE CKT 1 0.0/.1.0 0/ 0/ 7./9.6 /60 -. MULTIPLE CKT 0.0/.1 0.0 /9 /0 18.0/.0 /60 6-.0 SINGLE 0.0/7.8.0 68/77 70/80 9.0/1.0 /60 -.0 MULTIPLE CKT 1.0/8.9.0 7/ 0/ 9.0/1.0 /60 -.0 MULTIPLE CKT.0/8.9 0.0 /7 /0 RXBH-17?0J.6/.8 1/60 1-.8 SINGLE 17./0.0.6 8/1 0/ RXBH-17?07J./7. 1/60 -.6 SINGLE 6.0/0.0.6 9/ 0/ RXBH-17?10J 7./9.6 1/60 -.8 SINGLE.6/0.0.6 9/6 0/60 RXBH-17A1J RXBH-17A18J RXBH-A0J RXBH-AJ 10.8/1. 1/60 -.8 SINGLE 1.9/60.0.6 71/81 80/90.6/.8 1/60 1-.8 MULTIPLE CKT 1 17./0.0.6 8/1 0/ 7./9.6 1/60 -.8 MULTIPLE CKT.6/0.0 0 /0 /0 1.8/17 1/60 -.68 SINGLE 61.6/70.8.6 8/9 90/100./.7 1/60 1-.68 MULTIPLE CKT 1 0./.6.6 1/ 1/./.7 1/60 -.6 MULTIPLE CKT 1.1/7. 0 /9 60/60 1./19. 1/60 -.8 SINGLE 69./80.6 9/106 100/110 7./9.6 1/60 -.8 MULTIPLE CKT 1.6/0.0.6 9/6 0/60 7./9.6 1/60 -.8 MULTIPLE CKT.6/0.0 0 /0 /0 18.0/.0 1/60 6-.0 SINGLE 86./99.9.6 11/11 1/10 6.0/8.0 1/60 -.0 MULTIPLE CKT 1 8.8/..6 /8 /0 6.0/8.0 1/60 -.0 MULTIPLE CKT 8.8/. 0 6/ 0/ 6.0/8.0 1/60 -.0 MULTIPLE CKT 8.8/. 0 6/ 0/ 1.6/8.8 1/60 6-.8 SINGLE 10.8/10.0.6 16/16 10/17 RXBH-A0J 7./9.6 1/60 -.8 MULTIPLE CKT 1.6/0.0.6 9/6 0/60 (60S only) (1800 CFM only) 7./9.6 1/60 -.8 MULTIPLE CKT.6/0.0 0 /0 /0 7./9.6 1/60 -.8 MULTIPLE CKT.6/0.0 0 /0 /0 RXBH-17A07C./7. /60 -. SINGLE 1.0/17..6 /8 /0 RXBH-17A10C 7./9.6 /60 -. SINGLE 0.0/.1.6 1/ / RXBH-17A1C 10.8/1. /60 -.8 SINGLE 0.0/.6.6 /9 /0 RXBH-17A18C 1.8/17.0 /60 -.68 SINGLE.6/1.0.6 1/7 0/60 RXBH-A0C* RXBH-AC* RXBH-A0C* (1800 CFM only) RXBH-A0C (60S only) (1800 CFM only) 1./19. /60 -. SINGLE 0.0/6..6 6/6 60/70 7./9.6 /60 -. MULTIPLE CKT 1 0.0/.1.6 1/ / 7./9.6 /60 -. MULTIPLE CKT 0.0/.1 0 /9 /0 18.0/.0 /60 6-.0 SINGLE 0.0/7.8.6 69/78 70/80 9.0/1.0 /60 -.0 MULTIPLE CKT 1.0/8.9.6 7/ 0/ 9.0/1.0 /60 -.0 MULTIPLE CKT.0/8.9 0 /7 /0 1.6/8.8 /60 6-.8 SINGLE 60.0/69..6 81/9 90/100 10.8/1. /60 -.8 MULTIPLE CKT 1 0.0/.7.6 /0 /0 10.8/1. /60 -.8 MULTIPLE CKT 0.0/.7 0 8/ 0/ NOTES: * Values only. No single point kit available. Electric heater BTUH - (heater watts + motor watts) x.1 (see airflow table for motor watts.) Supply circuit protective devices may be fuses or HACR type circuit breakers. Largest motor load is included in single circuit and multiple circuit 1. If non-standard fuse size is specified, use next size larger fuse size. J Voltage (0V) single phase air handler is designed to be used with single or three phase 0 volt electric heaters. In the case of connecting -phase power to the air handler terminal block without the heater, bring only two leads to the terminal block. Cap, insulate and fully secure the third lead. If the kit is listed under both single and multiple circuits, the kit is shipped from factory as multiple circuits. For single phase application, Jumper bar kit RXBJ-A1 and RXBJ-A1 can be used to convert multiple circuits to a single supply circuit. Refer to Accessory Section for details. The airflow for continuous fan is set 0% of the cooling airflow.?heater kits connection type. A=Breaker B=Terminal Block C=Disconnect Pull Out 18 Fujitsu General America, Inc.

Electrical Wiring Electrical Wiring Power Wiring Field wiring must comply with the National Electrical Code (C.E.C. in Canada) and any applicable local ordinance. Supply wiring must be 7 C minimum copper conductors only. See electrical data for product Ampacity rating and Circuit Protector requirement. Accessories Combustible Floor Base RXHB- Model Cabinet Size 1 Nominal Cooling Capacity-Tons Combustible Floor Base Model Number RXHB-1 RXHB- Jumper Bar Kit Ckt. to 1 Ckt. RXBJ-A1 is used to convert single phase multiple three circuit units to a single supply circuit. Kit includes cover and screw for line side terminals. Jumper Bar Kit Ckt. to 1 Ckt. RXBJ-A1 is used to convert single phase multiple two circuit units to a single supply circuit. Kit includes cover and screw for line side terminals. Note: No jumper bar kit is available to convert three phase multiple two circuit units to a single supply circuit. Auxiliary Horizontal Overflow Pan Accessory RXBM- Auxiliary Horizontal Overflow Pan Accessory Model Number - RXBM-AC8 - RXBM-AC61 Supply and Return Air Sensor Kit RXHT-A0 The RXHT-A0 Thermistor Kit is to be used with the air handler control to monitor the system return and leaving air temperatures. These temperatures can be monitored with the EccoNet communicating thermostat. Grounding This product must be sufficiently grounded in accordance with National Electrical Code (C.E.C. in Canada) and any applicable local ordinance. A grounding lug is provided. Auxiliary Electric Heater Kits RXBH- Heater Kits include circuit breakers which meet UL and cul requirements for service disconnect. See the Electric Heat Electrical Data in this specification sheet for specific Heater Kit Model numbers. External Filter Base RXHF- Model Cabinet Size Coil Model Filter Size In. [mm] 1 0 x 0 [08 x 08] Horizontal Adapter Kit Model Number (Single Qty.) Part Number* RXHF-1 19.0 x 0 [6 x 08] RXHF-.70 *Accommodates 1" or " filter Horizontal Adapter Kit Model Number (10-Pack Qty.) 1/61 RXHH-A0 RXHH-A0 x 10 81 RXHH-A06 RXHH-A06 x 10 60 RXHH-A0 RXHH-A0 x 10 A B 1.0. Horizontal Adapter Kit RXHH- This horizontal adapter kit is used to convert Upflow/Downflow only models to horizontal flow. See the following table to order proper horizontal adapter kit. External Filter Base RXHF- Model Cabinet Size *Accommodates 1" or " filter Filter Size In. [mm] 1 0 x 0 [08 x 08] Part Number* RXHF-1 x 0 [6 x 08] RXHF-.70 A 19.0 B 1.0. RXHF- Fujitsu General America, Inc. 19

Limited Warranty 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 periods stated, in accordance with the terms of the limited warranty. Conditional Parts (Registration Required)...Ten (10) Years *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. 0 Fujitsu General America, Inc.

Notes Fujitsu General America, Inc. 1

Notes Fujitsu General America, Inc.

Notes Fujitsu General America, Inc.

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. -18 QG FORM NO. HFJ-6 Supersedes Form No. ATZ-0