Ruud High Efficiency Air Handler

Air Handlers Ruud High Efficiency Air Handler RHLL- Series X-1 (ECM) Efficiencies up to 16 SEER RHLL feature an X-1 (ECM) motor which provides enhanced SEER performance with most Ruud outdoor units. Versatile -way convertible design for upflow, downflow, horizontal left and horizontal right applications. Factory-installed high efficiency 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 1 / inches [1080 to 110 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. FORM NO. H- REV.

Table of Contents TABLE OF CONTENTS Engineering Features... Model Number Identification... Dimensional Data... Airflow Directional Data...6 Airflow Performance Data...7-11 Electrical Data...1-1 Electrical Wiring...16 Accessories...16 Limited Warranty...17

Engineering Features Engineering Features RHLL- Series The most compact unit design available, all standard heat air handler models only 1 / to 1 / inches [1079 to 109 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. Expansion valve on indoor coil provides for operation with air conditioning or heat pump using the same coil. Coils are constructed of aluminum fins bonded to internally grooved copper tubing. 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. Suitable for application in mobile homes.

Model Number Identification Model Number Identification R H L L HM 17 J A Design Variation A = 1st Design D = nd Design Voltage A = 11/1/60 J = 08/0/1/60 D = 80//60 Classification Coil Specifications/Airflow Pressure Drop Cabinet Size 17 = 17." [1.8 mm] (600-100 CFM) 1 = 1" [. mm] (100-1600 CFM) =." [609.6 mm] (1600-1800 CFM) Capacity = 18,000/,000 BTU/H [.7/7.0 kw] 6 = 0,000/6,000 BTU/H [8.79/10. kw] 8 = 0,000/6,000/,000 BTU/H [8.79/10./1.1 kw] 8 =,000/8,000 BTU/H [1.1/1.06 kw] 60 = 60,000 BTU/H [17.8 kw] HM = A/C or HP Multi-Position (Vertical Upflow/Horizontal Left is the factory configuration) Refrigerant L = R-10A L = High Efficiency (X-1 (ECM) ) H = Air Handler Ruud Available Models at 11V A Voltage RHLL-HM17AD RHLL-HM617AA RHLL-HM81AA RHLL-HM8AA RHLL-HM60AA RHLL-HM81AA Available Models at 0V J Voltage RHLL-HM17JD RHLL-HM617JA RHLL-HM81JA RHLL-HM81JA RHLL-HM8JA RHLL-HM60JA Available Models at 80V D Voltage RHLL-HM60DA

Unit Dimensions ELECTRICAL CONNECTIONS MAY EXIT TOP OR EITHER SIDE HIGH VOLTAGE CONNECTION 7/8 [. mm], 1/ [7.8 mm], 11/ [0 mm] DIA. KNOCKOUTS. SUPPLY AIR 10 /16 [6 mm] NOTE: CLEARANCE REQUIRED IN FRONT OF UNIT FOR FILTER AND COIL MAINTENANCE. W Dimensional Data LOW VOLTAGE CONNECTION /8 [1.9 mm] AND 7/8 [. mm] KNOCKOUT A Return Air Opening Dimensions Model Cabinet Size Return Air Opening Width (Inches) Return Air Opening Depth/Length (Inches) 17 1 7 /8 19 / 1 19 /8 19 / 7 /8 19 / 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. HORIZONTAL ADAPTER KIT VAPOR LINE CONNECTION AUXILIARY HORIZONTAL DRAIN CONNECTION 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] UPFLOW UNIT SHOWN: UNIT MAY BE INSTALLED UPFLOW, DOWNFLOW, HORIZONTAL RIGHT OR LEFT AIR SUPPLY. PRIMARY DRAIN CONNECTION LIQUID LINE CONNECTION VERTICAL DRAIN PAN AUXILIARY UPFLOW/DOWNFLOW ( ) Designates Unit with Double Coil Cabinet DRAIN CONNECTION Unit Dimensions & Weights Refrigerant Connections Model [ ] Air Designates Flow Metric Conversions Unit Weight/Shipping Weight Sweat (In.) [mm] ID Unit Unit Supply CFM (Nom.) [L/s] (Lbs.) [kg] Size Width Height Duct ( ) Designates Unit with Double Coil Cabinet RHLL W In. [mm] H In. [mm] A In. [mm] Unit With Unit Dimensions Liquid & WeightsVapor Lo Hi Coil (Max. KW) 17 /8 [9.] / [19.0] 17 1 / [] 1 / [1080] 16 1 / [06] 600 [8] 800 [78] 8/96 [7/] 617 /8 [9.] / [19.0] 17 1 / [] 1 / [1080] 16 1 / [06] 1000 [7] 100 [66] 9/106 [7/8] 61 /8 [9.] / [19.0] 1 1 / [] 1 / [1080] 19 1 / [9] 100 [66] 97/11 [/1] 81 /8 [9.] 7/8 [.] 1 1 / [] 0 1 / [18] 19 1 / [9] 1000 [7] 100 [66] 10/166 [68/7] 81 /8 [9.] 7/8 [.] 1 1 / [] 0 1 / [18] 19 1 / [9] 100 [661] 1600 [7] 10/166 [68/7] 8 /8 [9.] 7/8 [.] 1 / [6] 1 / [110] 1 / [8] 1600 [7] 16/180 [7/81] 60 /8 [9.] 7/8 [.] 1 / [6] 1 / [110] 1 / [8] 1800 [80] 181/198 [8/90] *Maximum dehumidification airflow.

Airflow Directional Data Airflow Directional Data UPFLOW DOWNFLOW HORIZONTAL LEFT HAND AIRFLOW HORIZONTAL RIGHT HAND AIRFLOW 6

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 Size 17 17/1 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] -018 1. 67 [19] 600 [8] 0 [] 1 87 [0] -0 900 [] 800 [78] 70 [0] 1 617 [91] -00. 11 [1] 1000 [7] 900 [] 18 81 [8] -06 10 [67] 100 [66] 1080 [10] 18 10 [97] 1-0. 17 [7] 100 [661] 160 [9] 0 1171 [] -08 1800 [80] 1600 [7] 10 [680] 10 [709] -08 1800 [80] 1600 [7] 10 [680] 10 [709] Maximum Electric Heat Rise F [ C] 80 [6.7] 6 [17.] 66 [18.9] 1 [10.6] [11.1] 9 [9.] 0 [10] 0 [10] -08. 10 [67] 100 [66] 1080 [10] 18 10 [9] -060 190 [911] 1800 [80] 160 [76] 0 1666 [786] [1.] 7

Airflow Performance Data 11V/08V/0V/80V Airflow Performance Data RHLL (X-1 (ECM) ) Model No. RHLL -17 No Heat - 17 with 1 kw - 17 No Heat - 17 with 1 kw -617 No -617 with 18 kw -617 No -617 with 18 kw Tonnage Application 1. Ton 1. Ton Ton Ton. Ton. Ton Ton Ton Speed From Factory Manufacturer Recommended Air-Flow Range (Min/Max) CFM 68/8 [/9 L/s] 68/8 [/9 L/s] 88/697 [0/9 L/s] 68/8 [/9 L/s] 9/108 CFM [1/1 L/s] 910/109 CFM [9/00 L/s] 110/17 CFM [/60 L/s] 110/10 CFM [1/90 L/s] Blower Size/ HP [W] # of Speed 10x8 1/ HP [9] Speed Speed X-1 CFM [L/s] Air Delivery/RPM/Watts 11/08/0 Volts External Static Pressure Inches W.C. [kpa] 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] CFM 87 [9] 71 [66] 608 [87] [61] 8 [9] RPM 6 87 60 69 71 Watts 9 81 88 7 66 CFM 68 [] 61 [90] 7 [70] RPM 789 8 89 Watts 10 19 1 CFM 81 [8] 69 [6] 89 [78] [] 67 [0] RPM 9 61 66 719 778 10x8 Watts 108 90 97 8 7 1/ HP [9] Speed CFM 808 [81] 69 [97] 8 [76] RPM 789 8 89 Watts 18 168 16 CFM 90 [6] 86 [99] 788 [7] 7 [0] 679 [0] RPM 96 6 69 71 791 10x8 Watts 10 108 116 11 10 1/ HP [9] Speed CFM 88 [76] 816 [8] 770 [6] RPM 8 879 9 Watts 18 18 1 CFM 88 [16] 87 [90] 769 [6] 7 [1] 661 [1] RPM 9 670 719 767 817 10x8 Watts 11 1 1 19 197 1/ HP [9] Speed CFM 8 [9] 791 [7] 76 [] RPM 8 898 Watts 19 189 CFM 109 [16] 100 [96] 1017 [80] 977 [61] 9 [1] RPM 671 7 76 809 8 10x8 Watts 1 168 17 180 188 1/ HP [7] Speed CFM 108 [1] 100 [91] 1001 [7] RPM 896 96 971 Watts 9 7 61 CFM 1068 [0] 10 [8] 99 [68] 9 [9] 910 [9] RPM 711 76 80 89 89 10x8 Watts 16 179 18 191 199 1/ HP [7] Speed CFM 109 [00] 101 [79] 976 [61] RPM 96 976 1011 Watts 60 68 7 CFM 170 [99] 17 [8] 1199 [66] 116 [0] 110 [] RPM 77 816 86 88 96 10x8 Watts 7 9 9 68 77 1/ HP [7] Speed CFM 17 [60] 1 [87] 111 [71] RPM 96 999 109 Watts 8 8 6 CFM 1 [88] 11 [7] 117 [] 110 [8] 110 [1] RPM 81 86 886 9 966 10x8 Watts 8 60 70 79 88 1/ HP [7] Speed CFM 10 [90] 119 [7] 1186 [60] RPM 100 109 1069 Watts 9 9 7 8

Airflow Performance Data 11V/08V/0V/80V Airflow Performance Data RHLL (X-1 (ECM) ) (con t.) Model No. RHLL -81 No -81 with 18 kw -81 No -81 with 18 kw Tonnage Application. Ton. Ton Ton Ton Speed From Factory Manufacturer Recommended Air-Flow Range (Min/Max) CFM 8/110 CFM [0/1 L/s] 88/1016 CFM [91/79 L/s] 1070/188 CFM [0/608 L/s] 10/17 CFM [9/9 L/s] Blower Size/ HP [W] # of Speed 10x10 / HP [9] Speed 10x10 / HP [9] Speed 10x10 / HP [9] Speed 10x10 / HP [9] Speed Speed RPM 67 PSC CFM [L/s] Air Delivery/RPM/Watts 11/08/0 Volts 69 External Static Pressure Inches W.C. [kpa] 76 801 87 Watts 10 1 1 16 176 CFM 110 109 1000 RPM 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] CFM 107 [06] 1016 [79] 96 [] 906 [8] 8 [0] 917 97 1001 Watts 6 71 8 CFM 10 [9] 988 [66] 96 [] 880 [1] 88 [91] RPM 678 7 791 8 88 Watts 11 1 18 171 18 CFM 1016 961 90 RPM 99 968 101 Watts 6 CFM 16 [97] 1 [77] 1171 [] 111 [] 1070 [0] RPM 7 761 81 868 900 Watts 198 08 7 CFM 188 1 100 RPM 97 101 10 Watts 6 71 CFM 1 [8] 119 [6] 11 [9] 108 [1] 10 [9] RPM 79 79 8 91 9 Watts 19 1 7 1 61 CFM 17 11 1169 RPM 100 10 10 Watts 68 76 Notes: X-1 (ECM) motor speed changes. All X-1 (ECM) 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. X-1 (ECM) air handlers are always shipped from factory at Speed tab, except for -8, which is set at Speed tab. For instance, RHLL-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 X-1 (ECM) 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) 9

Airflow Performance Data 11V/08V/0V/80V Airflow Performance Data RHLL (X-1 (ECM) ) (con t.) Model No. RHLL -81 No -81 with 0 kw -81 No -81 with kw -8 No -8 with kw -60 No -60 with 0 kw Tonnage Application. Ton. Ton Ton Ton Ton Ton Ton Ton Speed From Factory Manufacturer Recommended Air-Flow Range (Min/Max) CFM 17/17 CFM [61/68 L/s] 197/1 CFM [61/69 L/s] 1/16 CFM [7/781 L/s] 19/161 CFM [706/76 L/s] 1/17 CFM [79/817 L/s] 10/169 CFM [710/798 L/s] 117/1699 CFM [71/800 L/s] 177/16 CFM [687/78 L/s] Blower Size/ HP [W] # of Speed 10x10 / HP [9] Speed 10x10 / HP [9] Speed 10x10 / HP [9] Speed 10x10 / HP [9] Speed 11x11 / HP [9] Speed 11x11 / HP [9] Speed 11x11 / HP [9] Speed 11x11 / HP [9] Speed Speed RPM RPM 660 PSC CFM [L/s] Air Delivery/RPM/Watts 11/08/0 Volts 698 External Static Pressure Inches W.C. [kpa] 7 76 79 Watts 97 11 6 0 CFM 17 [817] 168 [79] 160 [769] RPM 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] CFM 17 [69] 1 [681] 101 [661] 17 [68] 17 [61] RPM 781 8 867 90 99 Watts 7 71 0 07 1 CFM 17 [68] 1 [676] 10 [66] RPM 987 10 106 Watts 9 06 0 CFM 1 [676] 10 [66] 161 [6] 1 [69] 197 [61] 81 CFM 178 [8] 1669 [788] 169 [77] 199 [7] 1 [79] 80 87 899 Watts 8 67 80 RPM 680 76 87 919 9 Watts 77 9 1 19 CFM RPM 760 790 80 Watts 0 0 1 0 61 CFM 989 CFM 1708 [806] 169 [769] 199 [7] 19 [76] 10 [710] 169 [798] 16 [77] 190 [70] RPM 86 890 101 Watts 60 70 81 RPM 66 701 71 78 819 Watts 9 09 1 7 CFM 1699 [00] 166 [776] 1601 [7] RPM 87 89 90 CFM 170 [800] 1661 [70] 16 [770] 17 [71] 117 [91] Watts 7 66 7 RPM 701 79 779 80 87 Watts 1 0 6 78 CFM 167 [787] 1606 [79] 161 [7] RPM 1 [69] 100 [61] 167 [98] 1011 106 1080 Watts 0 6 77 CFM 166 [786] 161 [770] 1601 [76] 17 [7] 1 [7] RPM 8 89 9 968 101 Watts 1 87 01 06 CFM 16 [781] 16 [766] 16 [78] RPM 106 1078 109 Watts 00 1 CFM 16 [767] 191 [71] 161 [77] 1 [7] 19 [706] RPM 89 9 970 100 10 Watts 89 00 10 0 0 CFM 161 [76] 18 [78] 1 [719] RPM 108 1090 110 Watts 1 0 0 CFM 166 [99] 161 [96] 19 [71] 1 [7] 177 [697] 89 9 98 Watts 968 87 9 10

11V/08V/0V/80V Airflow Performance Data RHLL (X-1 (ECM) ) (con t.) Model No. RHLL -60 No -60 with 0 kw Tonnage Application Ton Ton Speed From Factory Manufacturer Recommended Air-Flow Range (Min/Max) CFM 179/190 CFM [81/899 L/s] 1699/186 CFM [80/880 L/s] Blower Size/ HP [W] # of Speed 11x11 / HP [9] Speed Speed X-1 CFM [L/s] Air Delivery/RPM/Watts 11/08/0 Volts External Static Pressure Inches W.C. [kpa] 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] CFM 190 [898] 186 [879] 1809 [8] 1781 [80] 179 [81] RPM 71 79 787 81 86 Airflow Performance Data Watts 89 09 19 9 CFM 190 [899] 1866 [881] 18 [86] RPM 89 9 90 Watts 6 70 9 CFM 186 [879] 18 [860] 1769 [8] 171 [8] 1699 [80] RPM 70 790 810 80 880 11x11 Watts 10 0 0 79 / HP [9] Speed CFM 186 [880] 186 [86] 179 [86] RPM 90 9 970 Watts 6 87 610 Notes: All 08/0V PSC motors have voltage taps for 08 and 0 volts. All 08/0V PSC motors are shipped on high speed and 0 volts. If the application external static is less than 0." WC, adjust the motor speed to the low static speed as described below: Unplug the black motor wire off the relay on the control board and plug in the red motor wire. Replace the cap on the black motor wire. Voltage change (08/0V motors): Move the orange lead to transformer 08V tap from 0V tap. Replace the wire cap on 0V tap. Unplug the purple motor wire off the transformer and plug in the yellow motor wire. Replace the cap on the purple motor wire. 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) 11

Electrical Data Electrical Data Blower Only No Electric Heat Model RHLL Voltage Application Phase* Hertz HP [W] RPM Speeds Amps. Minimum Ampacity 17 1/ [9] 00-1100 1.6.0 1 617/61 1/ [7] 00-1100.8.0 1 08/0 1 & 60 81/81/8 / [9] 00-1100.0.0 1 60 / [9] 00-1100.6 6.0 1 17 1/ [9] 00-1100.8 6.0 1 81/81/8 11 / [9] 00-1100 8. 11.0 1 1 60 60 / [9] 00-1100 8. 11.0 1 60 80 60 / [9] 00-1100..0 1 * Blower motors are all single phase motors. Maximum Protector 1

Electrical Data Electrical Data With Electric Heat 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 RHLL 17 617 81/81 Model No. kw (08/0V) (80V) PH/HZ No. Elements kw Per Type Supply Single Multiple Amps. Ampacity Minimum Ampacity Maximum Protector RXBH-17?0J./.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 RXBH-17A1J 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 0.0 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 RXBH-17?0J./.0 1/60 1 -.0 SINGLE 10.8/1..8 17/0 0/0 RXBH-17?0J.6/.8 1/60 1 -.8 SINGLE 17./0.0.8 6/9 0/0 RXBH-17?07J./7. 1/60 -.6 SINGLE 6.0/0.0.8 6/1 0/ RXBH-17?10J 7./9.6 1/60 -.8 SINGLE.6/0.0.8 7/ 0/60 RXBH-17A1J 9./1. 1/60 -.17 SINGLE.1/.1.8 60/69 60/70 RXBH-17A1J.1/. 1/60 1-.17 MULTIPLE CKT 1 1.0/17..8 /6 /0 6./8. 1/60 -.17 MULTIPLE CKT 0.1/.7 0.0 8/ 0/ RXBH-17A1J 10.8/1. 1/60 -.8 SINGLE 1.9/60.8 69/79 70/80 RXBH-17A1J.6/.8 1/60 1 -.8 MULTIPLE CKT 1 17./0.0.8 6/9 0/0 7./9.6 1/60 -.8 MULTIPLE CKT.6/0.0 0.0 /0 /0 RXBH-17A18J 1.8/17 1/60 -.68 SINGLE 61.6/70.8.8 81/9 90/100 RXBH-17A18J./.7 1/60 1 -.68 MULTIPLE CKT 1 0./.6.8 0/ 0/ 8.7/11. 1/60 -.86 MULTIPLE CKT 1.1/7. 0.0 /9 60/60 RXBH-17A07C./7. /60 -. SINGLE 1.0/17..8 /6 /0 RXBH-17A10C 7./9.6 /60 -. SINGLE 0.0/.1.8 9/ 0/ RXBH-17A1C 9./1. /60 -.17 SINGLE 6.1/0.1.8 7/ 0/ RXBH-17A1C 10.8/1. /60 -.8 SINGLE 0.0/.6.8 1/7 /0 RXBH-17A18C 1.8/17.0 /60 -.68 SINGLE./1.0.8 8/ 0/60 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 9/ 0/60 RXBH-17A1J 9./1. 1/60 -.17 SINGLE.1/.1.0 6/71 60/70 RXBH-17A1J.1/. 1/60 1-.17 MULTIPLE CKT 1 1.0/17..0 /7 /0 6./8. 1/60 -.17 MULTIPLE CKT 0.1/.7 0.0 8/ 0/ RXBH-17A1J 10.8/1. 1/60 -.8 SINGLE 1.9/60.0 70/80 70/80 RXBH-17A1J.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 RXBH-17A18J 1.8/17 1/60 -.68 SINGLE 61.6/70.8.0 8/9 90/100 RXBH-17A18J./.7 1/60 1 -.68 MULTIPLE CKT 1 0./.6.0 1/ 0/ 8.7/11. 1/60 -.86 MULTIPLE CKT 1.1/7. 0.0 /9 60/60 RXBH-A0J (-ton only) 1./19. 1/60 -.8 SINGLE 69./80.0 9/10 100/110 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 standard 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. 1

Electrical Data Electrical Data With Electric Heat (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 RHLL 81/81 8 Model No. RXBH-A0J (-ton only) kw (08/0V) (80V) PH/HZ No. Elements kw Per Type Supply Single Multiple 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 standard 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. Amps. Ampacity Minimum Ampacity Maximum Protector 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 RXBH-AJ (-ton only) 18.0/.0 1/60 6-.0 SINGLE 86./99.9.0 11/10 1/10 RXBH-AJ (-ton only) 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 MULTPLE 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 9./1. /60 -.17 SINGLE 6.1/0.1.0 8/ 0/ RXBH-17A1C 10.8/1. /60 -.8 SINGLE 0.0/.6.0 /9 /0 RXBH-17A18C 1.8/17.0 /60 -.68 SINGLE./1.0.0 0/7 0/60 RXBH-A0C (-ton only) 7.-9.6 /60 -. SINGLE 0.0/6..0 /6 60/70 RXBH-A0C (-ton only) 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 RXBH-AC (-ton only) 18.0/.0 /60 6-.0 SINGLE 0.0/7.8.0 68/78 70/80 RXBH-AC (-ton only) 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./.0 1/60 1 -.0 SINGLE 10.8/1..6 0/ 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 9./1. 1/60 -.17 SINGLE.1/.1.6 6/71 60/70 RXBH-17A1J.1/. 1/60 1-.17 MULTIPLE CKT 1 1.0/17..6 /8 /0 6./8. 1/60 -.17 MULTIPLE CKT 0.1/.7 0.0 8/ 0/ RXBH-17A1J 10.8/1. 1/60 -.8 SINGLE 1.9/60.6 71/81 80/90 RXBH-17A1J.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 /0 RXBH-17A18J 1.8/17 1/60 -.68 SINGLE 61.6/70.8.6 8/9 90/100 RXBH-17A18J./.7 1/60 1 -.68 MULTIPLE CKT 1 0./.6.6 /6 0/ 8.7/11. 1/60 -.86 MULTIPLE CKT 1.1/7. 0.0 /9 60/60 RXBH-A0J 1./19. 1/60 -.8 SINGLE 69./80.6 9/106 100/110 RXBH-A0J 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 /0 RXBH-AJ 18.0/.0 1/60 6-.0 SINGLE 86./99.9.6 11/11 1/10 RXBH-AJ 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/. 0.0 6/ 0/ 6.0/8.0 1/60 -.0 MULTPLE CKT 8.8/. 0.0 6/ 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 9./1. /60 -.17 SINGLE 6.1/0.1.6 9/ 0/ RXBH-17A1C 10.8/1. /60 -.8 SINGLE 0.0/.6.6 /9 /0 RXBH-17A18C 1.8/17.0 /60 -.68 SINGLE./1.0.6 1/7 60/60 RXBH-A0C 7.-9.6 /60 -. SINGLE 0.0/6..6 6/6 60/70 1

Electrical Data Electrical Data With Electric Heat (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 RHLL 8 8/60 Model No. RXBH-A0C kw (08/0V) (80V) PH/HZ No. Elements kw Per Type Supply Single Multiple Amps. Ampacity Minimum Ampacity Maximum Protector 7./9.6 /60 -. MULTIPLE CKT 1 0.0/.1.6 1/ / 7./9.6 /60 -. MULTIPLE CKT 0.0/.1 0.0 /9 /0 RXBH-AC 18.0/.0 /60 6-.0 SINGLE 0.0/7.8.6 69/78 70/80 RXBH-AC 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 0.0 /7 /0 RXBH-17?0J./.0 1/60 1 -.0 SINGLE 10.8/1..6 0/ 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 9./1. 1/60 -.17 SINGLE.1/.1.6 6/71 60/70 RXBH-17A1J.1/. 1/60 1-.17 MULTIPLE CKT 1 1.0/17..6 /8 /0 6./8. 1/60 -.17 MULTIPLE CKT 0.1/.7 0.0 8/ 0/ RXBH-17A1J 10.8/1. 1/60 -.8 SINGLE 1.9/60.6 71/81 80/90 RXBH-17A1J.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 /0 RXBH-17A18J 1.8/17 1/60 -.68 SINGLE 61.6/70.8.6 8/9 90/100 RXBH-17A18J./.7 1/60 1 -.68 MULTIPLE CKT 1 0./.6.6 /6 0/ 8.7/11. 1/60 -.86 MULTIPLE CKT 1.1/7. 0.0 /9 60/60 RXBH-A0J 1./19. 1/60 -.8 SINGLE 69./80.6 9/106 100/110 RXBH-A0J 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 /0 RXBH-AJ 18.0/.0 1/60 6-.0 SINGLE 86./99.9.6 11/11 1/10 RXBH-AJ 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/. 0.0 6/ 0/ 6.0/8.0 1/60 -.0 MULTPLE CKT 8.8/. 0.0 6/ 0/ RXBH-A0J (-ton only) 1.6/8.8 1/60 6-.8 SINGLE 10.8/10.6 16/16 10/17 RXBH-A0J (-ton only) 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 /0 7./9.6 1/60 -.8 MULTPLE CKT.6/0.0 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 9./1. /60 -.17 SINGLE 6.1/0.1.6 9/ 0/ RXBH-17A1C 10.8/1. /60 -.8 SINGLE 0.0/.6.6 /9 /0 RXBH-17A18C 1.8/17.0 /60 -.68 SINGLE./1.0.6 1/7 60/60 RXBH-A0C 7.-9.6 /60 -. SINGLE 0.0/6..6 6/6 60/70 RXBH-A0C 7./9.6 /60 -. MULTIPLE CKT 1 0.0/.1.6 1/ / 7./9.6 /60 -. MULTIPLE CKT 0.0/.1 0.0 /9 /0 RXBH-AC 18.0/.0 /60 6-.0 SINGLE 0.0/7.8.6 69/78 70/80 RXBH-AC 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 0.0 /7 /0 RXBH-A0C (-ton only) 1.6/8.8 /60 6-.8 SINGLE 60.0/69..6 81/9 90/100 RXBH-A0C (-ton only) 10.8/1. /60 -.8 MULTIPLE CKT 1 0.0/.7.6 /0 /0 10.8/1. /60 -.8 MULTIPLE CKT 0.0/.7 0.0 8/ 0/ 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 standard 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. 1

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 Protector requirement. Accessories Combustible Floor Base RXHB- Model Cabinet Size 17 1 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- Nominal Cooling Capacity-Tons External Filter Rack RXHF-B17, B1, B Model Cabinet Size *Accommodates 1" filter Combustible Floor Base Model Number RXHB-17 RXHB-1 RXHB- Auxiliary Horizontal Overflow Pan Accessory Model Number 1 1 / - RXBM-AC8 1 / - RXBM-AC61 Filter Size In. [mm] 17 16 x 0 [06 x 08] 1 0 x 0 [08 x 08] x 0 [6 x 08] Part Number* RXHF-B17 RXHF-B1 RXHF-B A 16.90 0.0.00 B 0.77 0.77 1.0 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 Kits RXBH- 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 Kit Model numbers. 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 19.0 x 0 [6 x 08] RXHF-.70 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. Coil Model External Filter Base RXHF- Model Cabinet Size *Accommodates 1" or " filter Horizontal Adapter Kit Model Number (Single Qty.) 1 RXHH-A01 17 RXHH-A0 617/61 RXHH-A0 Filter Size In. [mm] 17 16 x 0 [06 x 08] 1 0 x 0 [08 x 08] A B 1.0. Horizontal Adapter Kit Model Number (10-Pack Qty.) Part Number* RXHF-17 RXHF-1 RXHH-A01 x 10 RXHH-A0 x 10 RXHH-A0 x 10 81/81/8 RXHH-A0 RXHH-A0 x 10 80 RXHH-A0 RXHH-A0 x 10 1.70 19.0 x 0 [6 x 08] RXHF-.70 A B 17. 1.0. RXHF- 1 1 / [8 mm] RXHF-B B A 16

Limited Warranty GENERAL TERMS OF LIMITED WARRANTY* Ruud 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. 17

Notes 18

Notes 19

In keeping with its policy of continuous progress and product improvement, Ruud reserves the right to make changes without notice. Ruud Heating, Cooling & Water Heating P.O. Box 17010 Fort Smith, Arkansas 7917 www.ruud.com Ruud Canada 1 Edgeware Road, Unit 1 Brampton, Ontario L6Y 0P PRINTED IN U.S.A /1 QG FORM NO. H- REV.