Rheem High Efficiency Air Handler

Transcription

1 Air Handlers Rheem High Efficiency Air Handler /RHT- Series Constant Torque (ECM) Efficiencies up to 16 SEER /RHT feature a Constant Torque motor (ECM) which provides enhanced SEER performance with most Rheem outdoor units. 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. Evaporator is constructed of aluminum fins bonded to internally grooved aluminum tubing. Suitable for application in mobile homes. Cabinet air leakage less than.0% at 1.0 inch H O when tested in accordance with ASHRAE Standard 19. FORM NO. H11- REV.

2 Engineering Features Engineering Features /RHT- Series 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. 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 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.

3 Number Identification R H 1 T 17 S T A N A A *** Option Code (see ADS-80) Blank = None Minor Series A = First Voltage A = 11/1/60 D = 80V//60 J = 08/0/1/60 Controls C = Communicating N = Non-Communicating Major Series A = First Metering Device T = TEV E = EEV P = Piston Coil Efficiency S = Standard M= Medium H = High Width 17 = 17." [1.8 mm] ( CFM) 1 = 1" [. mm] ( CFM) =." [609.6 mm] ( CFM) Nominal Capacity = 18,000 [.7 kw]-,000 [7.0 kw] BTU/H 6 = 0,000 [8.79 kw]-6,000 [10. kw] BTU/H 8 =,000 [1.1 kw]-8,000 [1.06 kw] BTU/H 60 = 60,000 [17.8 kw] BTU/H Type T = Constant Torque (ECM) Stages of Air Flow 1 = Single = Two Stage Product Category H = Air Handler Rheem Available s at 11V A Voltage 17STANAA 617STANAA 61MTANAA 61HTANAA 81STANAA 81MTANAA 601STANAA 8STANAA 60STANAA Available s at 08V J Voltage 17STANJA 617STANJA 61MTANJA 61HTANJA 81MTANJA 81STANJA 8STANJA 601STANAA 60STANJA RHT1MTANJA RHT61MTANJA RHT8MTANJA RHT60STANJA Available s at 80V D Voltage 60STANDA

4 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 Air Dimensional Data LOW VOLTAGE CONNECTION /8 [1.9 mm] AND 7/8 [. mm] KNOCKOUT A Return Air Opening Dimensions Cabinet Size Return Air Opening Width (Inches) Return Air Opening Depth/Length (Inches) /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. ( ) Designates Unit with Double Coil Cabinet PRIMARY DRAIN CONNECTION AUXILIARY UPFLOW/DOWNFLOW DRAIN CONNECTION LIQUID LINE CONNECTION VERTICAL DRAIN PAN

5 Dimensional Data Unit Dimensions & Weights Refrigerant Connections [ ] 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 W In. [mm] H In. [mm] A In. [mm] Unit With Unit Dimensions Liquid & WeightsVapor Lo Hi Coil (Max. KW) 17ST /8 [9.] / [19.0] 17 1 / [] 1 / [1080] 16 1 / [06] 600 [8] 800 [78] 9/106 [/8] 617ST /8 [9.] / [19.0] 17 1 / [] 1 / [1080] 16 1 / [06] 1000 [7] 100 [66] 96/110 [/0] 61HT /8 [9.] 7/8 [.] 1 1 / [] 7 1 / [18] 19 1 / [9] 1000 [7] 100 [66] 17/19 [6/68] 61MT /8 [9.] 7/8 [.] 1 1 / [] 0 1 / [18] 19 1 / [9] 1000 [7] 100 [66] 16/1 [7/6] 81MT /8 [9.] 7/8 [.] 1 1 / [] 7 1 / [18] 19 1 / [9] 100 [661] 1600 [7] 19/11 [6/68] 81ST /8 [9.] 7/8 [.] 1 1 / [] 0 1 / [18] 19 1 / [9] 100 [661] 1600 [7] 18/1 [6/6] 8ST /8 [9.] 7/8 [.] 1 / [6] 1 / [110] 1 / [8] 1600 [7] 1/160 [6/7] 601ST /8 [9.] 7/8 [.] 1 1 / [] 7 1 / [18] 19 1 / [9] 1600 [7] 17 [81] 19/11 [6/68] 60ST /8 [9.] 7/8 [.] 1 / [6] 1 / [110] 1 / [8] 1800 [80] 19/176 [7/80] *Maximum dehumidification airflow. Unit Dimensions & Weights Size RHT Refrigerant Connections Air Flow Sweat (In.) [mm] ID Unit Unit Supply CFM (Nom.) [L/s] Width Height Duct Liquid Vapor W In. [mm] H In. [mm] A In. [mm] Lo Hi Unit Weight/Shipping Weight (Lbs.) [kg] Unit With Coil (Max. KW) 1MT /8 [9.] / [19.0] 1 1 / [] 1 / [1080] 19 1 / [9] [8] 700 [0] 111/16 [0/7] 61MT /8 [9.] 7/8 [.] 1 1 / [] 0 1 / [18] 19 1 / [9] 800 [77] 100 [9] 19/1 [9/66] 8MT /8 [9.] 7/8 [.] 1 / [6] 1 / [110] 1 / [8] 100 [9] 100 [660] 18/16 [8/66] 60ST /8 [9.] 7/8 [.] 1 / [6] 1 / [110] 1 / [8] 100 [66] 1600 [7] 161/178 [7/81] 6

6 Airflow Directional Data Airflow Directional Data UPFLOW DOWNFLOW HORIZONTAL LEFT HAND AIRFLOW HORIZONTAL RIGHT HAND AIRFLOW 7

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 Cabinet Width 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] [19] 600 [8] 0 [] 1 87 [0] [] 800 [78] 70 [0] [91] [1] 1000 [7] 900 [] [8] [67] 100 [66] 1080 [10] [97] [7] 100 [661] 160 [9] [] [80] 1600 [7] 10 [680] 10 [709] [80] 1600 [7] 10 [680] 10 [709] Maximum Electric Heat Rise F [ C] 80 [6.7] 6 [17.] 66 [18.9] 1 [10.6] 9 [9.] 0 [10] 0 [10] [911] 1800 [80] 160 [76] [786] [1.] 8

8 Airflow Performance Data 11V/08V/0V/60V Airflow Performance Data (Constant Torque (ECM) ) No. 17ST 17ST with 1 kw 17ST 17ST with 1 kw 617ST No 617ST with 18 kw 617ST No 617ST with 18 kw Tonnage Application 1. Ton 1. Ton Ton Ton. Ton. Ton Ton Ton 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] CFM [L/s] Air Delivery/RPM/Watts (No Filter) External Static Pressure Inches W.C. [kpa] # of 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 Watts / HP [9] CFM 68 [] 61 [90] 7 [70] RPM Watts CFM 81 [8] 69 [6] 89 [78] [] 67 [0] RPM Watts / HP [9] CFM 808 [81] 69 [97] 8 [76] RPM Watts CFM 90 [6] 86 [99] 788 [7] 7 [0] 679 [0] RPM Watts / HP [9] CFM 88 [76] 816 [8] 770 [6] RPM Watts CFM 88 [16] 87 [90] 769 [6] 7 [1] 661 [1] RPM Watts / HP [9] CFM 8 [9] 791 [7] 76 [] RPM Watts CFM 109 [16] 100 [96] 1017 [80] 977 [61] 9 [1] RPM Watts / HP [7] CFM 108 [1] 100 [91] 1001 [7] RPM Watts CFM 1068 [0] 10 [8] 99 [68] 9 [9] 910 [9] RPM Watts / HP [7] CFM 109 [00] 101 [79] 976 [61] RPM Watts CFM 170 [99] 17 [8] 1199 [66] 116 [0] 110 [] RPM Watts / HP [7] CFM 17 [60] 1 [87] 111 [71] RPM Watts CFM 1 [88] 11 [7] 117 [] 110 [8] 110 [1] RPM Watts / HP [7] CFM 10 [90] 119 [7] 1186 [60] RPM Watts

9 Airflow Performance Data 11V/08V/0V/60V Airflow Performance Data (Constant Torque (ECM) ) (con t.) No. 61MT No 61MT with 18 kw 61MT No 61MT with 18 kw Tonnage Application. Ton. Ton &. Ton &. Ton 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 1/ HP [7] 1/ HP [7] 1/ HP [7] 1/ HP [7] 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] CFM 107 [06] 1016 [79] 96 [] 906 [8] 8 [0] RPM Watts CFM 110 [1] 109 [00] 1000 [7] RPM Watts CFM 10 [9] 988 [66] 96 [] 880 [1] 88 [91] RPM Watts CFM 1016 [79] 961 [] 90 [7] RPM Watts 6 CFM 16 [97] 1 [77] 1171 [] 111 [] 1070 [0] RPM Watts CFM RPM 97 [608] 101 [87] 10 [66] Watts 6 71 CFM 1 [8] 119 [6] 11 [9] 108 [1] 10 [9] RPM Watts CFM 17 [9] 11 [7] 1169 [] RPM Watts Notes: Constant Torque motor speed changes. All Constant Torque motors have speed tabs. tab 1 is for continuous fan. tab (low static) and tab (high static) are for lower tonnage. tab (low static) and tab (high static) are for higher tonnage. Constant Torque air handlers are always shipped from factory at tab, except for -8, which is set at tab. For instance, (-)H1T-HM17JA is always shipped at high static -ton airflow ( tab ). To change to 1.-ton airflow, move the blue wire to tab or on the Constant Torque motor. The low static tab (lower tonnage) and (higher tonnage) are used for external static below 0." WC. The high static tab (lower tonnage) and (higher tonnage) are used for external static exceeding 0." WC. Move the blue wire to the appropriate tab as required by the application needs. The airflow for continuous fan ( tab 1) is always set at 0% of the 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) 10

10 Airflow Performance Data 11V/08V/0V/60V Airflow Performance Data (Constant Torque (ECM) ) (con t.) No. 81ST No 81ST with 0 kw 81ST No 81ST with kw 8ST No 8ST with kw 60ST No 60ST with 0 kw Tonnage Application. Ton. Ton Ton Ton Ton Ton Ton Ton 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] 179/190 CFM [81/899 L/s] 1699/186 CFM [80/880 L/s] Blower Size/ HP [W] # of / HP [9] / HP [9] / HP [9] / HP [9] 11x11 / HP [9] 11x11 / HP [9] 11x11 / HP [9] 11x11 / HP [9] 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] CFM 17 [69] 1 [681] 101 [661] 17 [68] 17 [61] RPM Watts CFM 17 [68] 1 [676] 10 [66] RPM Watts CFM 1 [676] 10 [66] 161 [6] 1 [69] 197 [61] RPM Watts CFM 1 [69] 100 [61] 167 [98] RPM Watts CFM 166 [786] 161 [770] 1601 [76] 17 [7] 1 [7] RPM Watts CFM 16 [781] 16 [766] 16 [78] RPM Watts 00 1 CFM 16 [767] 191 [71] 161 [77] 1 [7] 19 [706] RPM Watts CFM 161 [76] 18 [78] 1 [719] RPM Watts CFM 178 [8] 1669 [788] 169 [77] 199 [7] 1 [79] RPM Watts CFM 17 [817] 168 [79] 160 [769] RPM Watts CFM 1708 [806] 169 [769] 199 [7] 19 [76] 10 [710] RPM Watts CFM 169 [798] 16 [77] 190 [70] RPM Watts CFM 190 [898] 186 [879] 1809 [8] 1781 [80] 179 [81] RPM Watts CFM 190 [899] 1866 [881] 18 [86] RPM Watts CFM 186 [879] 18 [860] 1769 [8] 171 [8] 1699 [80] RPM Watts CFM 186 [880] 186 [86] 179 [86] RPM Watts

11 Airflow Performance Data 11V/08V/0V/60V Airflow Performance Data (Constant Torque (ECM) ) (con t.) No. 60ST No 60ST with 0 kw Tonnage Application & Ton & Ton From Factory Manufacturer Recommended Air-Flow Range (Min/Max) CFM 117/1699 CFM [716/801 L/s] 18/1661 CFM [700/78 L/s] Blower Size/ CFM [L/s] Air Delivery/RPM/Watts (No Filter) HP [W] External Static Pressure Inches W.C. [kpa] # of 0.1 [.0] 0. [.0] 0. [.07] 0. [.10] 0. [.1] 0.6 [.1] 0.7 [.17] CFM 170 [800] 1661 [70] 16 [770] 17 [71] 117 [91] RPM x11 Watts / HP [9] CFM 1697 [801] 166 [777] 1601 [76] RPM Watts CFM 1669 [788] 16 [767] 196 [7] 17 [7] 18 [700] RPM x11 Watts / HP [9] CFM 1661 [78] 1611 [760] 166 [79] RPM Watts 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) 1

12 Airflow Performance Data 11V/08V/0V/80V Airflow Performance Data (Constant Torque (ECM) ) (con t.) No. 61H 61H 18 Kw Heat 61H 61H 18 Kw Heat 81M 81M 0 Kw Heat 81M Nonimal Cooling Capacity Tons.... Manufacturer Recommended Air-Flow Range (Min/Max) CFM Blower Size/ HP [W] # of 1/ HP [7] 1/ Hp [7] 1/ Hp [7] 1/ Hp [7] / Hp [9] / Hp [9] / Hp [9] From Factory 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] CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts

13 Airflow Performance Data 11V/08V/0V/80V Airflow Performance Data (Constant Torque (ECM) ) (con t.) No. 81M 0 Kw Heat 601S 601S 0 Kw Heat 601S 601S 0 Kw Heat Nonimal Cooling Capacity Tons & & Manufacturer Recommended Air-Flow Range (Min/Max) CFM Blower Size/ HP [W] # of / Hp [9] / Hp [9] / Hp [9] / Hp [9] / Hp [9] From Factory 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] CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts CFM RPM Watts

14 Electrical Data Electrical Data Blower Only No Electric Heat Voltage Application Phase* Hertz HP [W] RPM s Circuit Amps. Minimum Circuit Ampacity Maximum Circuit Protector 17ST 1/ [9] ST 1/ [7] MT/61H 08/0 1 & 60 1/ [7] ST/81M/601S / [9] ST/8ST / [9] ST 1/ [9] ST 1/ [7] MT/61H / [7] ST/81M/601S / [9] ST / [9] ST / [9] * Blower motors are all single phase motors. 1