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Rheem RKNL-B073CL15E Manual

Commercial classic series package gas electric unit rknl-b series
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Rheem Commercial Classic
Package Gas Electric Unit
RKNL-B Series
Nominal Sizes 6-12.5 Tons [21.1-44.0 kW]
ASHRAE 90.1-2010 Compliant Models
Package Gas Electric
Air
RKNL-B Series
®
Series
FORM NO. R11-855 REV. 1

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Summary of Contents for Rheem RKNL-B073CL15E

  • Page 1 Package Gas Electric RKNL-B Series Rheem Commercial Classic ® Series Package Gas Electric Unit RKNL-B Series Nominal Sizes 6-12.5 Tons [21.1-44.0 kW] ASHRAE 90.1-2010 Compliant Models FORM NO. R11-855 REV. 1...

  • Page 2: Table Of Contents

    Table of Contents RKNL-B Series TABLE OF CONTENTS Unit Features & Benefits ................3-7 Model Number Identification ................8 Options......................9 Selection Procedure ..................10 General Data RKNL- Series..................11-23 General Data Notes ..................24 Gross Systems Performance Data RKNL- Series..................25-27 Indoor Airflow Performance RKNL- Series..................28-32 Electrical Data RKNL- Series..................33-36 Dimensional Data ..................37-40...

  • Page 3: Unit Features & Benefits

    Unit Features & Benefits RKNL-B Series RKNL-B STANDARD FEATURES INCLUDE: • R-410A HFC refrigerant. • Forkable base rails for easy handling and lifting. • Complete factory charged, wired and run tested. • Single point electrical and gas connections. • Scroll compressors with internal line break overload and •...
  • Page 4 Commercial Series™ label ( ) identifies the brand to the customer. a Rheem package unit arrives at the job, it is ready to go with a factory charge and quality checks. Each unit also proudly dis - plays the “Made in the USA” designation.
  • Page 5 0 to 6 turns open. Where the demands for low voltage circuit breaker that trips if a the job require high static, Rheem has high-static drives available low voltage electrical short occurs. that deliver nominal airflow up to 2" of static. By referring to the...
  • Page 6 The on the market. The draft inducers ( ) draw the flame from the low-pressure switch shuts off the Rheem exclusive in-shot burners ( ) into the aluminized tubular compressors if low pressure is heat exchanger ( ) for clean, efficient gas heat.

  • Page 7: Unit Features & Benefits

    ) can easily be accessed and maintained through the blower compartment. The polarized plug connection allows the motor to be changed quickly and eliminates the need to snake The Rheem roofcurb wires through the unit. ) is made for toolless assembly at...

  • Page 8: Model Number Identification

    102 = 102,000 [29.89] 120 = 120,000 [35.17] 151 = 150,000 [43.96] Future Technical Variations Design Series L = R410A Efficiency Designation N = EnergyStar Compliant Product Classification K = Rooftop—Commercial Tradebrand R = Rheem Packaged Gas/Electric [ ] Designates Metric Conversions...

  • Page 9: Options

    Options RKNL-B Series FACTORY INSTALLED OPTION CODES FOR KNL (6 TO 12.5 TON) [21.1 TO 44.0 kW] Stainless Non-Powered Convenience Low Ambient/ Hail Option Code Steel Outlet/Unfused Freeze Guard Heat Exchanger Service Disconnect Stat ECONOMIZER SELECTION FOR KNL (6 TO 12.5 TON) [21.1 TO 44.0 kW] Single Enthalpy Economizer Single Enthalpy Economizer Option Code...

  • Page 10: Selection Procedure

    Selection Procedure RKNL-B Series To select an RKNL-B Cooling and Heating unit to meet a job 5. CALCULATE INDOOR BLOWER BTUH HEAT EFFECT requirement, follow this procedure, with example, using data FROM MOTOR WATTS, STEP 4. supplied in this specification sheet. 1,576 x 3.412 = 5,377 BTUH [1.57 kW] 1.

  • Page 11: General Data

    General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B073CL15E B073CM15E B073DL15E B073DM15E CONTINUED Cooling Performance 75,000 [21.97] 75,000 [21.97] 75,000 [21.97] 75,000 [21.97] Gross Cooling Capacity Btu [kW] 11.2/NA 11.2/NA 11.2/NA 11.2/NA EER/SEER 2400/2325 [1133/1097]...
  • Page 12 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B073YL15E B073YM15E B090CL15E B090CL22E CONTINUED Cooling Performance 75,000 [21.97] 75,000 [21.97] 93,000 [27.25] 93,000 [27.25] Gross Cooling Capacity Btu [kW] 11.2/NA 11.2/NA 11.2/NA 11.2/NA EER/SEER 2400/2325 [1133/1097]...
  • Page 13 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B090CM15E B090CM22E B090CN15E B090CN22E Cooling Performance CONTINUED Gross Cooling Capacity Btu [kW] 93,000 [27.25] 93,000 [27.25] 93,000 [27.25] 93,000 [27.25] EER/SEER 11.2/NA 11.2/NA 11.2/NA 11.2/NA Nominal CFM/AHRI Rated CFM [L/s]...
  • Page 14 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B090DL15E B090DL22E B090DM15E B090DM22E Cooling Performance CONTINUED Gross Cooling Capacity Btu [kW] 93,000 [27.25] 93,000 [27.25] 93,000 [27.25] 93,000 [27.25] EER/SEER 11.2/NA 11.2/NA 11.2/NA 11.2/NA Nominal CFM/AHRI Rated CFM [L/s]...
  • Page 15 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B090DN15E B090DN22E B090YL22E B090YM22E CONTINUED Cooling Performance Gross Cooling Capacity Btu [kW] 93,000 [27.25] 93,000 [27.25] 93,000 [27.25] 93,000 [27.25] EER/SEER 11.2/NA 11.2/NA 11.2/NA 11.2/NA Nominal CFM/AHRI Rated CFM [L/s]...
  • Page 16 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B090YN22E B102CL15E B102CL22E B102CM15E CONTINUED Cooling Performance Gross Cooling Capacity Btu [kW] 93,000 [27.25] 101,000 [29.59] 101,000 [29.59] 101,000 [29.59] EER/SEER 11.2/NA 11.2/NA 11.2/NA 11.2/NA Nominal CFM/AHRI Rated CFM [L/s]...
  • Page 17 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B102CM22E B102DL15E B102DL22E B102DM15E CONTINUED Cooling Performance Gross Cooling Capacity Btu [kW] 101,000 [29.59] 101,000 [29.59] 101,000 [29.59] 101,000 [29.59] EER/SEER 11.2/NA 11.2/NA 11.2/NA 11.2/NA Nominal CFM/AHRI Rated CFM [L/s]...
  • Page 18 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B102DM22E B102YL22E B102YM22E B120CL15E CONTINUED Cooling Performance Gross Cooling Capacity Btu [kW] 101,000 [29.59] 101,000 [29.59] 101,000 [29.59] 123,000 [36.04] EER/SEER 11.2/NA 11.2/NA 11.2/NA 11.2/NA Nominal CFM/AHRI Rated CFM [L/s]...
  • Page 19 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B120CL22E B120CM15E B120CM22E B120DL15E Cooling Performance CONTINUED Gross Cooling Capacity Btu [kW] 123,000 [36.04] 123,000 [36.04] 123,000 [36.04] 123,000 [36.04] EER/SEER 11.2/NA 11.2/NA 11.2/NA 11.2/NA Nominal CFM/AHRI Rated CFM [L/s]...
  • Page 20 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B120DL22E B120DM15E B120DM22E B120YL22E CONTINUED Cooling Performance Gross Cooling Capacity Btu [kW] 123,000 [36.04] 123,000 [36.04] 123,000 [36.04] 123,000 [36.04] EER/SEER 11.2/NA 11.2/NA 11.2/NA 11.2/NA Nominal CFM/AHRI Rated CFM [L/s]...
  • Page 21 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B120YM22E B151CL15E B151CL25E B151CM15E Cooling Performance CONTINUED 123,000 [36.04] 146,000 [42.78] 146,000 [42.78] 146,000 [42.78] Gross Cooling Capacity Btu [kW] 11.2/NA 10.8/NA 10.8/NA 10.8/NA EER/SEER 4000/3750 [1888/1770]...
  • Page 22 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B151CM25E B151DL15E B151DL25E B151DM15E Cooling Performance CONTINUED 146,000 [42.78] 146,000 [42.78] 146,000 [42.78] 146,000 [42.78] Gross Cooling Capacity Btu [kW] 10.8/NA 10.8/NA 10.8/NA 10.8/NA EER/SEER 5000/4225 [2360/1994]...
  • Page 23 General Data RKNL-B Series NOM. SIZES 6-12.5 TONS [21.1-44.0 kW] ASHRAE 90.1-2007 COMPLIANT MODELS Model RKNL- Series B151DM25E B151YL25E B151YM25E Cooling Performance 146,000 [42.78] 146,000 [42.78] 146,000 [42.78] Gross Cooling Capacity Btu [kW] 10.8/NA 10.8/NA 10.8/NA EER/SEER 5000/4225 [2360/1994] 5000/4225 [2360/1994] 5000/4225 [2360/1994] Nominal CFM/AHRI Rated CFM [L/s] 140,000 [41.02]...

  • Page 24: General Data Notes

    General Data Notes RKNL-B Series NOTES: 1. Cooling Performance is rated at 95° F ambient, 80° F entering dry bulb, 67° F entering wet bulb. Gross capacity does not include the effect of fan motor heat. AHRI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to 20% of nominal cfm.

  • Page 25: Gross Systems Performance Data

    Gross Systems Performance Data RKNL-B Series GROSS SYSTEMS PERFORMANCE DATA—B073 ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀ 71°F [21.7°C] 67°F [19.4°C] 63°F [17.2°C] CFM [L/s] 2790 [1317] 2325 [1097] 1860 [878] 2790 [1317] 2325 [1097] 1860 [878] 2790 [1317] 2325 [1097] 1860 [878] DR ➀...

  • Page 26: Gross Systems Performance Data

    Gross Systems Performance Data RKNL-B Series GROSS SYSTEMS PERFORMANCE DATA—B102 ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀ 71°F [21.7°C] 67°F [19.4°C] 63°F [17.2°C] CFM [L/s] 4100 [6035] 3200 [1510] 2700 [1274] 4100 [6035] 3200 [1510] 2700 [1274] 4100 [6035] 3200 [1510] 2700 [1274] DR ➀...
  • Page 27 Gross Systems Performance Data RKNL-B Series GROSS SYSTEMS PERFORMANCE DATA—B151 ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀ 71°F [21.7°C] 67°F [19.4°C] 63°F [17.2°C] CFM [L/s] 5070 [2393] 4225 [1994] 3380 [1595] 5070 [2393] 4225 [1994] 3380 [1595] 5070 [2393] 4225 [1994] 3380 [1595] DR ➀...

  • Page 28: Indoor Airflow Performance

    Indoor Airflow Performance RKNL-B Series...

  • Page 29: Indoor Airflow Performance

    Indoor Airflow Performance RKNL-B Series...

  • Page 30: Indoor Airflow Performance

    Indoor Airflow Performance RKNL-B Series...

  • Page 31: Indoor Airflow Performance

    Indoor Airflow Performance RKNL-B Series...
  • Page 32 Indoor Airflow Performance RKNL-B Series...

  • Page 33: Electrical Data Rknl- Series

    Electrical Data RKNL-B Series ELECTRICAL DATA – RKNL SERIES B073CL B073CM B073DL B073DM B073YL B073YM B090CL B090CM B090CN B090DL B090DM Unit Operating 187-253 187-253 414-506 414-506 518-632 518-632 187-253 187-253 187-253 414-506 414-506 Voltage Range Volts 208/230 208/230 208/230 208/230 208/230 Minimum Circuit Ampacity 35/35...
  • Page 34 Electrical Data RKNL-B Series ELECTRICAL DATA – RKNL SERIES (REV. 11/07/2008) B090DN B090YL B090YM B090YN B102CL B102CM B102DL B102DM B102YL B102YM Unit Operating Voltage Range 414-506 518-632 518-632 518-632 187-253 187-253 414-506 414-506 518-632 518-632 Volts 208/230 208/230 Minimum Circuit Ampacity 49/49 54/54 Minimum Overcurrent...
  • Page 35 Electrical Data RKNL-B Series ELECTRICAL DATA – RKNL SERIES (REV. 11/07/2008) B120CL B120CM B120DL B120DM B120YL B120YM B151CL B151CM B151DL B151DM Unit Operating Voltage Range 187-253 187-253 414-506 414-506 518-632 518-632 187-253 187-253 414-506 414-506 Volts 208/230 208/230 208/230 208/230 Minimum Circuit Ampacity 49/49 54/54...
  • Page 36 Electrical Data RKNL-B Series ELECTRICAL DATA – RKNL SERIES (REV. 11/07/2008) B151YL B151YM Unit Operating Voltage Range 518-632 518-632 Volts Minimum Circuit Ampacity Minimum Overcurrent Protection Device Size Maximum Overcurrent Protection Device Size Volts Phase 3450 3450 HP, Compressor 1 5 3/4 5 3/4 Amps (RLA), Comp.

  • Page 37: Dimensional Data

    Dimensional Data RKNL-B Series Illustration ST-A0715-03-X1 BOTTOM VIEW [ ] Designates Metric Conversions...
  • Page 38 Dimensional Data RKNL-B Series SUPPLY AND RETURN DIMENSIONS FOR HORIZONTAL APPLICATIONS Illustration ST-A0736-02-X1 *RECOMMENDED DUCT DIMENSIONS ARE 26" SUPPLY AND RETURN DIMENSIONS FOR DOWNFLOW APPLICATIONS Illustration ST-A0738-02 [ ] Designates Metric Conversions...
  • Page 39 Dimensional Data RKNL-B Series [ ] Designates Metric Conversions...

  • Page 40: Dimensional Data

    Dimensional Data RKNL-B Series WEIGHTS Accessory Shipping—lbs [kg] Operating—lbs [kg] Economizer 90 [40.82] 81 [36.70] Power Exhaust 44 [19.96] 42 [19.05] Capacity Tons [kW] Corner Weights by Percentage Fresh Air Damper (Manual) 26 [11.79] 21 [9.53] Fresh Air Damper (Motorized) 43 [19.50] 38 [17.24] 6-12.5 [21.1-44.0]...

  • Page 41: Accessories

    Accessories RKNL-B Series FIELD INSTALLED ACCESSORY EQUIPMENT Shipping Factory Installed Model Weight Accessory Weight Installation Number Lbs. [kg] Lbs. [kg] Available? Thermostats See Thermostat Specification Sheet for Details (T11-001) Economizer w/Single Enthalpy (Downflow) AXRD-PDCM3 90 [40.8] 81 [36.7] Economizer w/Single Enthalpy and Smoke Detector (Downflow) AXRD-SDCM3 91 [41.3] 82 [37.2]...
  • Page 42 Accessories RKNL-B Series THERMOSTATS 200-Series * Programmable 300-Series * 500-Series * Deluxe Communicating/ Programmable Programmable 400-Series * Special Applications/ Programmable * Photos are representative. Actual models may vary. For detailed thermostat match-up information, see specification sheet form number T11-001.
  • Page 43 Accessories RKNL-B Series ECONOMIZER FOR DOWNFLOW DUCT INSTALLATION Use to Select Factory Installed Options Only AXRD-PDCM3—Single Enthalpy (Outdoor) and AXRD-SDCM3 Single Enthalpy with Smoke Detector RXRX-AV02—Dual Enthalpy Upgrade Kit RXRX-AR02—Optional Wall-Mounted CO Sensor Features Honeywell Controls ■ Available Factory Installed or Field Accessory ■...
  • Page 44 Accessories RKNL-B Series ECONOMIZER FOR HORIZONTAL DUCT INSTALLATION Field Installed Only AXRD-RDCM3—Single Enthalpy (Outdoor) RXRX-AV02—Dual Enthalpy Upgrade Kit RXRX-AR02—Wall-mounted CO Sensor Features Honeywell Controls ■ Available as a Field Installed Accessory Only ■ Gear Driven Direct Drive Actuator ■ Fully Modulating (0-100%) ■...
  • Page 45 Accessories RKNL-B Series POWER EXHAUST KIT FOR AXRD-MDCM3(-), AXRD-NDCM3(-) ECONOMIZERS RXRX-BFF02 (C, D, or Y*) *Voltage Code VERTICAL AIRFLOW Illustration STA1000-02 HORIZONTAL AIRFLOW Illustration STA1000-01 High Speed ➀ Low Speed Model No. Volts Phase of Fans (ea.) CFM [L/s] ➁ CFM [L/s] ➁...
  • Page 46 Accessories RKNL-B Series FRESH AIR DAMPER MOTORIZED DAMPER KIT RXRX-AW02 (Motor Kit for AXRF-KDA1) AXRF-KDA1 (Manual) DOWNFLOW OR HORIZONTAL APPLICATION Illustration ST-7951-17 Illustration ST-A0886-38 [ ] Designates Metric Conversions...
  • Page 47 Accessories RKNL-B Series FRESH AIR DAMPER (Cont.) AXRF-JDA1 (Manual) AXRF-JDB1 (Motorized) DOWNFLOW APPLICATION Illustration ADS-7937-58 HORIZONTAL APPLICATION Illustration ST-A0901-01 [ ] Designates Metric Conversions...
  • Page 48 Accessories RKNL-B Series ROOFCURBS (Full Perimeter) TYPICAL INSTALLATION Rheem’s roofcurb design can be utilized on all 6-12.5 ton ■ Illustration [21.1-44.0 kW] RKNL- models. ST-A0743-02 Two available heights (14" [356 mm] and ■ 24" [610 mm]) for ALL models. Quick assembly corners for simple and fast assembly.
  • Page 49 Accessories RKNL-B Series ROOFCURB ADAPTERS NEW MODELS OLD MODELS OLD ROOFCURB ROOFCURB ADAPTER (All Share Common Cabinet) (-)RCF, (-)REF-075/076 (-)RGF-150075, (-)RGF-131076 RXRK-E50 RXRX-CDCE50 (-)RGF-201076 (-)RGF-200075 (-)RGG, (-)REG, (-)RCG-075 (-)RGF, (-)REF, (-)RCF-085 RXRK-E54 RXRX-CFCE54 RKNL- B073, B090, (-)RGF, (-)REF, (-)RCF-100 B102, B120, B151 (-)RGG, (-)REG, (-)RCG-100 (-)RGF, (-)REF, (-)RCF-125 RXRK-E56...
  • Page 50 Accessories RKNL-B Series ROOFCURB ADAPTERS (Cont.) RXRX-CDCE50 Illustration ADS-7952-02 Sheet 2 TOP VIEW Illustration ADS-7952-02 Sheet 1 [ ] Designates Metric Conversions...
  • Page 51 Accessories RKNL-B Series ROOFCURB ADAPTERS (Cont.) RXRX-CFCE54 Illustration ADS-7952-01 Sheet 2 TOP VIEW Illustration ADS-7952-01 Sheet 1 [ ] Designates Metric Conversions...
  • Page 52 Accessories RKNL-B Series ROOFCURB ADAPTERS (Cont.) RXRX-CFCE56 Illustration ADS-7952-03 Sheet 2 TOP VIEW Illustration ADS-7952-03 Sheet 1 [ ] Designates Metric Conversions...
  • Page 53 Accessories RKNL-B Series ROOFCURB ADAPTERS (Cont.) RXRX-CGCC12 Illustration ADS-7952-04 Sheet 2 TOP VIEW Illustration ADS-7952-04 Sheet 1 [ ] Designates Metric Conversions...
  • Page 54 Accessories RKNL-B Series CONCENTRIC DIFFUSER APPLICATION Illustration ST-A0840-02 DOWNFLOW TRANSITION DRAWINGS RXMC-CE05 Used with RXRN-AA61 ■ or RXRN-AA71 Concentric Diffusers. Illustration ST-A0881-02 [ ] Designates Metric Conversions...
  • Page 55 Accessories RKNL-B Series DOWNFLOW TRANSITION DRAWINGS RXMC-CF06 Used with RXRN-AA66 ■ or RXRN-AA76 Concentric Diffusers. Illustration ST-A0881-03 [ ] Designates Metric Conversions...
  • Page 56 Accessories RKNL-B Series DOWNFLOW TRANSITION DRAWINGS RXMC-CD04 Used with RXRN-FA65 ■ or RXRN-FA75 Concentric Diffusers. Illustration ADS-7951-03 [ ] Designates Metric Conversions...
  • Page 57 Accessories RKNL-B Series CONCENTRIC DIFFUSER—STEP DOWN RXRN-FA65 (7.5 & 8.5 Ton [26.4 & 29.9 kW] Models) For Use With Downflow Transition (RXMC-CD04) and 20" [508 mm] Round Supply and Return Ducts All aluminum diffuser with aluminum ■ return air eggcrate. Built-in anti-sweat gasket.
  • Page 58 Accessories RKNL-B Series CONCENTRIC DIFFUSER—STEP DOWN 18" x 28" [457.2 x 711.2 mm] RXRN-AA61 (8.5 & 10 Ton [29.9 kW & 35.2] Models) For Use With Downflow Transition (RXMC-CE05) and 18" x 28" [457.2 x 711.2 mm] Supply and Return Ducts All aluminum diffuser with aluminum ■...
  • Page 59 CONCENTRIC DIFFUSER—STEP DOWN 18" x 32" [457.2 x 813 mm] RXRN-AA66 (12.5 & 15 Ton [44.0 & 52.8 kW] Models) For Use With Downflow Transition (RXMC-CF06) and 18" x 32" [457.2 x 813 mm] Supply and Return Ducts All aluminum diffuser with aluminum ■...
  • Page 60 Accessories RKNL-B Series FLUSH MOUNT CONCENTRIC DIFFUSER—FLUSH RXRN-FA75 (7.5 & 8.5 Ton [26.4 & 29.9 kW] Models) For Use With Downflow Transition (RXMC-CD04) and 20" [508 mm] Round Supply and Return Ducts All aluminum diffuser with aluminum ■ return air eggcrate. Built-in anti-sweat gasket.
  • Page 61 Accessories RKNL-B Series CONCENTRIC DIFFUSER—FLUSH and 18" x 28" [457.2 x 711.2 mm] RXRN-AA71 (8.5 & 10 Ton [29.9 & 35.2] Models) For Use With Downflow Transition (RXMC-CE05) and 18" x 28" [457.2 x 711.2 mm] Supply and Return Ducts All aluminum diffuser with aluminum ■...

  • Page 62: Accessories

    Accessories RKNL-B Series CONCENTRIC DIFFUSER—FLUSH 18" x 32" [457.2 x 813 mm] RXRN-AA76 (12.5 & 15 Ton [44.0 & 52.8 kW] Models) For Use With Downflow Transition (RXMC-CF06) and 18" x 32" [457.2 x 813 mm] Supply and Return Ducts All aluminum diffuser with aluminum return ■...

  • Page 63: Mechanical Specifications

    Mechanical Specifications RKNL-B Series Guide Specifications RKNL-B073 - 151 Note about this specification: Copying this document directly into your building specification is permissible. GAS HEAT PACKAGED ROOFTOP HVAC Guide Specifications Size Range: 6 to 12 Nominal Tons Section Description 23 06 80 Schedules for Decentralized HVAC Equipment 23 06 80.13 Decentralized Unitary HVAC Equipment Schedule...
  • Page 64 Mechanical Specifications RKNL-B Series 23 09 33 Sequence of Operations for HVAC Controls 23 09 93.13 Decentralized, Rooftop Units: 23 09 93.13 INSERT SEQUENCE OF OPERATION 23 40 13 Panel Air Filters 23 40 13.13 Decentralized, Rooftop Units: 23 40 13.13.A. Standard filter section shall 1.
  • Page 65 Mechanical Specifications RKNL-B Series 23 81 19.13.G. Electrical Requirements 1. Main power supply voltage, phase, and frequency must match those required by the manufacturer. 23 81 19.13.H. Unit Cabinet 1. Unit cabinet shall be constructed of galvanized steel. 2. Unit cabinet exterior paint shall be: powder coat paint. 3.
  • Page 66 Mechanical Specifications RKNL-B Series 3. Standard Heat Exchanger construction a. Heat exchanger shall be of the tubular-section type constructed of a minimum of 20-gauge steel coated with a nominal 1.2 mil aluminum-silicone alloy for corrosion resistance. b. Burners shall be of the in-shot type constructed of aluminum-coated steel. c.
  • Page 67 Mechanical Specifications RKNL-B Series 23 81 19.13.M. Evaporator Fan and Motor 1. Evaporator fan motor: a. Shall have permanently lubricated bearings b. Shall have inherent automatic-reset thermal overload protection. c. Shall have a maximum continuous bhp rating for continuous duty operation; no safety factors above that rating shall be required.
  • Page 68 Mechanical Specifications RKNL-B Series 3. Liquid Propane (LP) Conversion Kit a. Package shall contain all the necessary hardware and instructions to convert a standard natural gas unit for use with lique- fied propane, up to 2000 ft (610m) elevation. 4. Flue Shield a.

  • Page 69: Mechanical Specifications

    Mechanical Specifications RKNL-B Series 14. Smoke detectors: a. Shall be a Four-Wire Controller and Detector. b. Shall be environmental compensated with differential sensing for reliable, stable, and drift-free sensitivity. c. Shall use magnet-activated test/reset sensor switches. d. Shall have tool-less connection terminal access. e.

  • Page 70: Wiring Diagrams

    Wiring Diagrams RKNL-B Series...
  • Page 71 Wiring Diagrams RKNL-B Series...
  • Page 72 Wiring Diagrams RKNL-B Series...
  • Page 73 Wiring Diagrams RKNL-B Series...
  • Page 74 Wiring Diagrams RKNL-B Series...
  • Page 75 Wiring Diagrams RKNL-B Series...
  • Page 76 Wiring Diagrams RKNL-B Series...

  • Page 77: Wiring Diagrams

    Wiring Diagrams RKNL-B Series...

  • Page 78: Limited Warranty

    BEFORE PURCHASING THIS APPLIANCE, READ IMPORTANT ENERGY COST AND EFFICIENCY INFORMATION AVAILABLE FROM YOUR RETAILER. GENERAL TERMS OF LIMITED WARRANTY* Rheem will furnish a replacement for any part of this product Compressor which fails in normal use and service within the applicable 3 Phase, Commercial Applications....Five (5) Years...
  • Page 79 Notes RKNL-B Series...
  • Page 80 ™ The new degree of comfort. In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice. Rheem Heating, Cooling & Water Heating • P.O. Box 17010 Rheem Canada Ltd./Ltée • 125 Edgeware Road, Unit 1 Fort Smith, Arkansas 72917 •...

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