PACKAGE GAS ELECTRIC FEATURING EARTH-FRIENDLY R-410A REFRIGERANT r e f r i g e r a n t RRNL-B/C 13 SEER (2-5 TONS) RRPL-B 14 SEER (2-5 TONS) RRRL-C UP TO 16 SEER (2-5 TONS) Seasonal Energy Efficiency Ratio (SEER) RRNL...
T BLE OF CONTENTS I. Safety Information ....................3 II. Introduction......................6 III. Checking Product Received ..................6 IV. Specifications ......................6 A. General ......................6 B. Major Components....................6 C. R-410A Refrigerant ...................6 D. Comfort Alert System ..................7 1. Comfort Alert ....................7 2. High Pressure Control...................8 3.
I. S FETY INFORM TION W RNING PROPOSITION 65: THIS FURNACE CONTAINS FIBERGLASS INSULATION. RESPIRABLE PARTICLES OF FIBERGLASS ARE KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER. EXHAUST GAS FROM THIS FURNACE CONTAINS CHEMICALS, INCLUDING CARBON MONOXIDE, KNOWN TO THE STATE OF CALIFORNIA TO CAUSE BIRTH DEFECTS OR OTHER REPRODUC- TIVE HARM.
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W RNING NEVER ALLOW PRODUCTS OF COMBUSTION OR THE FLUE PRODUCTS TO ENTER THE RETURN AIR DUCTWORK, OR THE CIRCULATING AIR SUPPLY. ALL RETURN DUCTWORK MUST BE ADEQUATELY SEALED AND SECURED TO THE FURNACE WITH SHEET METAL SCREWS, AND JOINTS TAPED. ALL OTHER DUCT JOINTS MUST BE SECURED WITH APPROVED CONNECTIONS AND SEALED AIRTIGHT.
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W RNING DO NOT JUMPER THIS DEVICE! DO NOT reset the overtemperature control without taking corrective action to assure that an adequate supply of combus- tion air is maintained under all conditions of operation. Failure to do so can result in carbon monoxide poisoning or death. Replace this control only with the identical replacement part.
II. INTRODUCTION W RNING This booklet contains the installation and operating instructions for your combination gas IMPORTANT: ALL MANUFACTUR- heating/electric cooling unit. There are some precautions that should be taken to derive ER PRODUCTS MEET CURRENT maximum satisfaction from it. Improper installation can result in unsatisfactory operation FEDERAL OSHA GUIDELINES FOR or dangerous conditions.
2. Quick Reference Guide For R-410 • R-410A refrigerant operates at approximately 60% higher pressure (1.6 times) than R- 22. Ensure that servicing equipment is designed to operate with R-410A. • R-410A refrigerant cylinders are pink. • R-410A, as with other HFC’s is only compatible with POE oils. •...
of times consecutively, pause and then repeat the process. To identify a Flash Code number, count the number of consecutive flashes. IMPORTANT: Every time the module powers up, the last ALERT Flash Code that occurred prior to shut down is displayed for one minute. The module will continue to display the flash code until the condition returns to normal or if 24VAC power is removed from the module.
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The Comfort Alert diagnostics module diagnoses system and electrical problems in the air conditioning system. Abnormal conditions are indicated by flashing ALERT codes on the yellow LED on the Comfort Alert module. The flash codes are transmitted to the thermostat when the L terminal on the Comfort Alert Module is connected to the L terminal on the thermostat.
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3) Flash Code 4 - Locked Rotor Condition: The compressor internal overload trips where the average run time is less than 15 seconds. Possible causes: Bad run capacitor Low line voltage Excessive liquid refrigerant in compressor Compressor bearings are seized Faulty hard start components Active Thermostat Reaction: The thermostat implements a hard lockout once this error is sensed.
V. UNIT DIMENSIONS FOR CLE R NCES SEE FIGURE 4. FIGURE 4 30% ± 2% OUTDOOR FAN GRILLE OUTDOOR COIL AND COMPRESSOR ACCESS PROTECTIVE GRILLE FLUE EXHAUST 21% ± 2% 29% ± 2% SIDE 20% ± 2% RETURN DUCT OPENING FIELD POWER THREADED WIRE ENTRANCE...
VI. INST LL TION . GENER L 1. PRE-INSTALLATION CHECK-POINTS — Before attempting any installation, care- fully consider the following points: Structural strength of supporting members (Rooftop Installation) Clearances and provision for servicing Power supply and wiring Gas supply and piping Air duct connections and sizing Drain facilities and connections Location for minimum noise and vibration...
FIGURE 5 OUTSIDE SLAB INSTALLATION. CLOSET DISTRIBUTION SYSTEM. SLAB FLOOR CONSTRUCTION 2. Provide a slab sufficiently high enough above grade to prevent surface water from entering the unit. Where snowfall is anticipated, mount the unit above the anticipat- ed maximum snow depth for your area. Do not locate unit in an area where exces- sive snow drifting may block combustion air inlet.
FIGURE 7 COMBUSTION AIR INLET HOOD & EXHAUST HOOD INSTALLATION FIGURE 6 PITCHING UNIT TO INSURE PROPER CONDENSATE DRAINAGE. EXHAUST COMBUSTION HOOD W/(4) AIR INLET SCREWS HOOD W/(4) SCREWS I655 D. COVER P NEL INST LL TION/CONVERSION PROCEDURE 1. HORIZONTAL TO DOWNFLOW a.
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FIGURE 8 FIGURE 5 COVER GASKET DETAIL FOR UNITS SHIPPED FOR DOWNFLOW COVER GASKET DETAIL FOR UNITS SHIPPED FOR DOWNFLOW APPLICATION BEING CONVERTED TO SIDE DISCHARGE APPLICATION BEING CONVERTED TO SIDE DISCHARGE SUPPLY/RETURN AIR COVER FIGURE 9 FIGURE 6 TAPE AROUND FLANGE COVER GASKET DETAIL FOR UNITS SHIPPED FOR SIDE DISCHARGE COVER GASKET DETAIL FOR UNITS SHIPPED FOR SIDE DISCHARGE...
FIGURE 12 CLEARANCES left side of unit. (See Figure 12.) If no economizer is required, then a 12” clearance is required on left side of unit. 2. Provide 60” minimum clearance between top of unit and maximum 3 foot overhang. 3.
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FIGURE 13 FIGURE 10 EXCEPTION TO NON-COMBUSTIBLE FLOORING REQUIREMENT EXCEPTION TO NON-COMBUSTIBLE FLOORING REQUIREMENT BOTH ENDS MUST BE SIDEFLOW SIDEFLOW OPEN FOR SUPPLY RETURN PLENUM DOWNFLOW PLENUM CONNECTION OR SIDEFLOW CONNECTION DUCTWORK TO PROVIDE NOMINAL VENTILATION 4 x 4 TIMBER (SIDES ONLY) 3-1/2”...
FIGURE 16 PITCHED ROOFTOP INSTALLATION, ON ROOFJACK, DOWNFLOW DUCTWORK, ATTIC OR DROP CEILING DISTRIBUTING SYSTEM. PITCH UNIT TOWARD DRAIN. Place the unit as close to the conditioned space as possible allowing clearances as indi- cated. Run ducts as directly as possible to supply and return outlets. Use of non-flam- mable weatherproof flexible connectors on both supply and return connections at unit to reduce noise transmission is recommended.
FIGURE 17 LIFTING DETAIL. . FILTERS The installer must install field supplied filters in the return air duct. A field installed filter grille is recommended for easy and convenient access to the filters for periodic inspec- tion and cleaning. Filters must have adequate face area for the rated air quantity of the unit.
VII. G S SUPPLY, CONDENS TE DR IN ND VII. PIPING . G S CONNECTION IMPORTANT: Connect this unit only to gas supplied by a commercial utility. 1. Install gas piping in accordance with local codes and regulations of the local utility company.
W RNING DO NOT USE AN OPEN FLAME TO CHECK FOR LEAKS. THE USE OF AN OPEN FLAME CAN RESULT IN FIRE, EXPLOSION, PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. TO CHECK FOR GAS LEAKS, USE A SOAP AND WATER SOLUTION OR OTHER APPROVED METHOD.
C. LP CONVERSION TWO ST GE G S HE T W RNING THIS UNIT IS EQUIPPED AT THE FACTORY FOR USE ON NATURAL GAS ONLY. CONVERSION TO LP GAS REQUIRES A SPECIAL KIT SUPPLIED BY THE DIS- TRIBUTOR OR MANUFACTURER. MAILING ADDRESSES ARE LISTED ON THE FURNACE RATING PLATE, PARTS LIST AND WARRANTY.
TABLE 3 METER TIME IN MINUTES AND SECONDS FOR NORMAL INPUT RATING OF FURNACES EQUIPPED FOR NATURAL OR LP GAS METER HEATING VALUE OF GAS BTU PER CU. FT. INPUT SIZE 1000 1040 1100 2500 BTU/HR CU. FT. MIN. SEC. MIN. SEC. MIN. SEC. MIN. SEC. MIN. SEC. 40,000 30 15 0 15...
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1. All wiring should be made in accordance with the National Electrical Code. Consult the local power company to determine the availability of sufficient power to operate the unit. Check the voltage at power supply to make sure it corresponds to the unit’s RATED VOLTAGE REQUIREMENT.
B. HOOK-UP To wire unit, refer to the following hook-up diagram (see Figure 24). Refer to Figure 4 for location of wiring entrances. Wiring to be done in the field between the unit and devices not attached to the unit, or between separate devices which are field installed and located, shall conform with the temperature limitation for Type T wire [63°F rise (35°C)] when installed in accordance with the manufacturer’s instructions.
TABLE 6 TABLE 6 FIELD WIRE SIZE FOR 24 VOLT THERMOSTAT CIRCUITS SOLID COPPER WIRE - AWG. Length of Run – Feet (1) (1) The total wire length is the distance from the furnace to the thermostat and back to the furnace. NOTE: DO NOT USE CONTROL WIRING SMALLER THAN NO.
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NORMAL HEAT MODE A. Call For First Stage (low fire) Only: 1. Zone thermostat contacts close, a call for first stage (low fire) heat is initiated. 2. Control runs self check. 3. Control checks the high-limit switch for normally closed contacts, each pressure switch for normally open contacts, and all flame rollout switches for continuity.
C. OPER TING INSTRUCTIONS This appliance is equipped with a direct spark intermittent ignition device. This device lights the main burners each time the room thermostat (closes) calls for heat. See operat- ing instructions on the back of the furnace/controls access panel. W RNING DO NOT ATTEMPT TO MANUALLY LIGHT THIS FURNACE WITH A MATCH OR ANY OPEN FLAME.
W RNING SHOULD OVERHEATING OCCUR OR THE GAS SUPPLY FAIL TO SHUT OFF, SHUT OFF THE MANUAL GAS VALVE TO THE APPLIANCE BEFORE SHUT- TING OFF THE ELECTRICAL SUPPLY. FAILURE TO DO SO CAN RESULT IN AN EXPLOSION OR FIRE CAUSING PROPERTY DAMAGE, SEVERE PERSON- AL INJURY OR DEATH! D.
1. Turn off the electrical power to the unit and set the thermostat to the lowest tem- perature. 2. Shut off the gas supply to the unit either at the meter or at manual valve in the supply piping. W RNING LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CON- TROLS.
D. COOLING SECTION M INTEN NCE W RNING DISCONNECT MAIN ELECTRICAL POWER TO THE UNIT BEFORE ATTEMPT- ING MAINTENANCE. FAILURE TO DO SO MAY RESULT IN ELECTRICAL SHOCK OR SEVERE PERSONAL INJURY OR DEATH. It is recommended that at the beginning of each cooling season a qualified installer or service agency inspect and clean the cooling section of this unit.
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pull wires through the hole on the bottom of the control box on the left side and into the control box. Reconnect fan motor wires per the wiring diagram attached to the back of the control box cover. 4. Replace wire strain relief in bulkhead after the slack is pulled out of the wires on the fan side.
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FIGURE 25 FIGURE 21 INTEGRATED FURNACE CONTROL BOARD INTEGRATED FURNACE CONTROL BOARD FIGURE 26 208/230 Volt X-13 Motor 208/230 Volt PSC Motor 2, 2.5, 3, 3.5, 4 TON MODELS COOL HEAT COOLING SPEED MAY BE ADJUSTED TO LOW COOL BY MOVING BLUE WIRE TO TAP 2. HEAT SPEED IS DEDICATED AND SHOULD NOT BE ADJUSTED.
FIGURE 27 FACTORY SET BLOWER SPEEDS PSC MOTOR X-13 MOTOR MODEL COOL HEAT COOL HEAT 2.0 TON W/40K HEAT HIGH HIGH (Tap 3) DEDICATED (Tap 1) 2.0 TON W/60K HEAT HIGH HEAT HIGH (Tap 3) DEDICATED (Tap 1) 2.0 TON W/80K HEAT HIGH HEAT HIGH (Tap 3)
FIGURE 28 DO NOT WIRE DIRECTLY TO THIS BOARD. THERMOSTAT SHOULD ECM INTERFACE BOARD BE WIRED TO PIGTAILS LOCATED BELOW THE CONTROL BOX. FIRST-STAGE COOLING INPUT SECOND-STAGE COOLING INPUT (THIS BOARD IS LOCATED IN THE BLOWER SECTION) • An on-board LED to indicate blower CFM. •...
F. HE TING IRFLOW DJUSTMENTS FIGURE 33 HEATING AIRFLOW ADJUSTMENTS HEATING SELECTION SWITCH 5 SWITCH 6 AIRFLOW POSITION POSITION ADJUSTMENT NONE -10% NONE Heating airflow may be adjusted +10% or –10% from nominal airflow using switches 5 & 6. Refer to Figure 33 for switch positions to achieve the desired adjustments in airflow. NOTE: Continuous fan speed is NOT affected by switches 5 &...
H. COOLING MODE DEHUMIDIFIC TION n Explanation of On Demand Dehumidification Use “On-Demand Dehumidification” (ODD) is an optional feature of the ECM interface board. The ODD allows the user to have automatic dehumidification in the cooling mode that is controlled by the user’s dehumidifying thermostat or humidistat setting.
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Selection B: Factory Setting TABLE 11 This is the factory setting and provides cooling airflows as defined in the COOLING AIR- SWITCH SWITCH FLOWS section (no reduction in airflow). MODEL 9 POSITION 10 POSITION CFM CFM Selection C: On Demand Dehumidification RRRL-C024 This selection allows On Demand Dehumidification when using a dehumidifying thermo- RRRL-C036...
XII. GENER L D T - RRNL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series B024JK04(E/X) B024JK06(E/X) B024JK08(E/X) B030JK04(E/X) Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 24,400 [7.15] 24,400 [7.15] 24,400 [7.15] 29,800 [8.73] EER/SEER 11.1/13 11.1/13 11.1/13...
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GENER L D T - RRNL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series B030JK06(E/X) B030JK08(E/X) B030JK10(E/X) B036CK04 Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 29,800 [8.73] 29,800 [8.73] 29,800 [8.73] 37,000 [10.84] EER/SEER 11.1/13 11.1/13 11.1/13 11.3/13...
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GENER L D T - RRNL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series B036CK06 B036CK08 B036CK10 B036DK06 Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 37,000 [10.84] 37,000 [10.84] 37,000 [10.84] 37,000 [10.84] EER/SEER 11.3/13 11.3/13 11.3/13 11.3/13...
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GENER L D T - RRNL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series B036DK08 B036DK10 B036JK04(E/X) B036JK06(E/X) Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 37,000 [10.84] 37,000 [10.84] 37,000 [10.84] 37,000 [10.84] EER/SEER 11.3/13 11.3/13 11.3/13 11.3/13...
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GENER L D T - RRNL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series B036JK08(E/X) B036JK10(E/X) B042CK04 B042CK06 Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 37,000 [10.84] 37,000 [10.84] 44,000 [12.89] 44,000 [12.89] EER/SEER 11.3/13 11.3/13 11.2/13 11.2/13...
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GENER L D T - RRNL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series B042CK08 B042CK10 B042JK04(E/X) B042JK06(E/X) Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 44,000 [12.89] 44,000 [12.89] 44,000 [12.89] 44,000 [12.89] EER/SEER 11.2/13 11.2/13 11.2/13 11.2/13...
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GENER L D T - RRNL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series B042JK08(E/X) B042JK10(E/X) B048CK06 B048CK08 Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 44,000 [12.89] 44,000 [12.89] 50,000 [14.65] 50,000 [14.65] EER/SEER 11.2/13 11.2/13 11.2/13 11.2/13...
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GENER L D T - RRNL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series B048CK10 B048DK10 B048JK06(E/X) B048JK08(E/X) Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 50,000 [14.65] 50,000 [14.65] 50,000 [14.65] 50,000 [14.65] EER/SEER 11.2/13 11.2/13 11.2/13 11.2/13...
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GENER L D T - RRNL-B MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series B048JK10(E/X) B060CK10 B060JK10(E/X) C060CK10 Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 50,000 [14.65] 59,500 [17.43] 59,500 [17.43] 59,500 [17.43] EER/SEER 11.2/13 10.5/13 10.5/13 10.5/13...
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GENER L D T - RRNL-B MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRNL- Series C060DK10 C060JK10(E/X) Cooling Performance Gross Cooling Capacity Btu [kW] 59,500 [17.43] 59,500 [17.43] EER/SEER 10.5/13 10.5/13 Nominal CFM/AHRI Rated CFM [L/s] 2000/1850 [944/873] 2000/1850 [944/873] AHRI Net Cooling Capacity Btu [kW] 57,500 [16.85]...
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GENER L D T - RRPL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRPL- Series B024JK04(E/X) B024JK06(E/X) B024JK08(E/X) B030JK04(E/X) Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 24,400 [7.15] 24,400 [7.15] 24,400 [7.15] 29,600 [8.67] EER/SEER 12/14 12/14 12/14 12/14...
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GENER L D T - RRPL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRPL- Series B030JK06(E/X) B030JK08(E/X) B030JK10(E/X) B036CK04 Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 29,600 [8.67] 29,600 [8.67] 29,600 [8.67] 36,800 [10.78] EER/SEER 12/14 12/14 12/14 12/14...
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GENER L D T - RRPL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRPL- Series B036CK06 B036CK08 B036CK10 B036DK06 Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 36,800 [10.78] 36,800 [10.78] 36,800 [10.78] 36,800 [10.78] EER/SEER 12/14 12/14 12/14 12/14...
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GENER L D T - RRPL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRPL- Series B036DK08 B036DK10 B036JK04(E/X) B036JK06(E/X) Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 36,800 [10.78] 36,800 [10.78] 36,800 [10.78] 36,800 [10.78] EER/SEER 12/14 12/14 12/14 12/14...
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GENER L D T - RRPL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRPL- Series B036JK08(E/X) B036JK10(E/X) B042CK04 B042CK06 Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 36,800 [10.78] 36,800 [10.78] 44,000 [12.89] 44,000 [12.89] EER/SEER 12/14 12/14 12/14 12/14...
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GENER L D T - RRPL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRPL- Series B042CK08 B042CK10 B042JK04(E/X) B042JK06(E/X) Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 44,000 [12.89] 44,000 [12.89] 44,000 [12.89] 44,000 [12.89] EER/SEER 12/14 12/14 12/14 12/14...
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GENER L D T - RRPL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRPL- Series B042JK08(E/X) B042JK10(E/X) B048CK06 B048CK08 Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 44,000 [12.89] 44,000 [12.89] 50,500 [14.8] 50,500 [14.8] EER/SEER 12/14 12/14 12/14 12/14...
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GENER L D T - RRPL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRPL- Series B048CK10 B048DK10 B048JK06(E/X) B048JK08(E/X) Cooling Performance Continued -> Gross Cooling Capacity Btu [kW] 50,500 [14.8] 50,500 [14.8] 50,500 [14.8] 50,500 [14.8] EER/SEER 12/14 12/14 12/14 12/14...
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GENER L D T - RRPL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRPL- Series B048JK10(E/X) B060CK10 B060DK10 B060JK10(E/X) Cooling Performance Gross Cooling Capacity Btu [kW] 50,500 [14.8] 59,500 [17.43] 59,500 [17.43] 59,500 [17.43] EER/SEER 12/14 10.8/14 10.8/14 10.8/14 Nominal CFM/AHRI Rated CFM [L/s] 1600/1600 [755/755]...
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GENER L D T - RRRL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] C036CK08 C036CK10 Cooling Performance Con nued -> i l o y t i SEER 13.5/12.4 13.4/12.3 13.4/12.3 13.4/12.3 AHRI Rated CFM (1st / 2nd stage) [L/s] 550/800 [260/378] 800/1200 [378/566] 800/1200 [378/566]...
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GENER L D T - RRRL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Model RRRL- Series C036JK06(E/X) C036JK08(E/X) C036JK10(E/X) C049CK08 Cooling Performance Con nued -> i l o y t i SEER 13.4/12.3 13.4/12.3 13.4/12.3 12.7/11.5 AHRI Rated CFM (1st / 2nd stage) [L/s] 800/1200 [378/566] 800/1200 [378/566] 800/1200 [378/566]...
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GENER L D T - RRRL- MODELS NOMIN L SIZES 2-5 TONS [7-15.8 kW] Cooling Performance Con nued -> i l o y t i SEER 12.7/11.5 12.7/11.5 12.7/11.5 12/10.7 AHRI Rated CFM (1st / 2nd stage) [L/s] 1050/1600 [495/755] 1050/1600 [495/755] 1050/1600 [495/755] 1250/1850 [590/873]...
XVI. CH RGE CH RTS FIGURE 46 SYSTEM CHARGE CHARTS (-)RNL/(-)RPL – 2 TON COOLING SYSTEM CHARGE CHART - REFRIGERANT 410A...
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FIGURE 47 SYSTEM CHARGE CHARTS 2 1/2 TON COOLING (-)RNL/(-)RPL – 2 1/2 TON COOLING SYSTEM CHARGE CHART - REFRIGERANT 410A SYSTEM CHARGE CHART - REFRIGERANT 410A Pressure at Suction Service Port (psig) BEFORE FINAL REFRIGERANT CHECK, INDOOR RETURN AIR TEMPERATURE SHOULD BE AT COMFORT CONDITIONS FOR MOST ACCURATE RESULTS.
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FIGURE 48 SYSTEM CHARGE CHARTS (-)RNL/(-)RPL – 3 TON COOLING SYSTEM CHARGE CHART - REFRIGERANT 410A...
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FIGURE 49 SYSTEM CHARGE CHARTS (-)RNL/(-)RPL – 3 1/2 TON COOLING SYSTEM CHARGE CHART - REFRIGERANT 410A...
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FIGURE 50 SYSTEM CHARGE CHARTS (-)RNL/(-)RPL – 4 TON COOLING SYSTEM CHARGE CHART - REFRIGERANT 410A...
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FIGURE 51 SYSTEM CHARGE CHARTS (-)RNL – 5 TON COOLING 5 T O N C O O L I N G S Y S T E M C H A R G E C H A R T R - 4 1 0 A R E F R I G E R A N T P r e s s u r e a t S u c t i o n S e r v i c e P o r t ( p s i g ) INSTRUCTIONS:...
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FIGURE 52 SYSTEM CHARGE CHARTS (-)RPL – 5 TON COOLING 1st (LOW) STAGE CHARGE CHART R-410A REFRIGERANT...
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FIGURE 53 SYSTEM CHARGE CHARTS (-)RPL – 5 TON COOLING 2nd (HIGH) STAGE CHARGE CHART R-410A REFRIGERANT...
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FIGURE 54 SYSTEM CHARGE CHARTS RRRL – 2 TON COOLING 1st (LOW) STAGE CHARGE CHART R-410A REFRIGERANT °...
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FIGURE 55 SYSTEM CHARGE CHARTS RRRL – 2 TON COOLING 2nd (HIGH) STAGE CHARGE CHART R-410A REFRIGERANT °...
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FIGURE 56 SYSTEM CHARGE CHARTS RRRL – 3 TON COOLING 1st (LOW) STAGE CHARGE CHART R-410A REFRIGERANT °...
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FIGURE 57 SYSTEM CHARGE CHARTS RRRL – 3 TON COOLING 2nd (HIGH) STAGE CHARGE CHART R-410A REFRIGERANT °...
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FIGURE 58 SYSTEM CHARGE CHARTS RRRL – 4 TON COOLING 1st (LOW) STAGE CHARGE CHART R-410A REFRIGERANT...
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FIGURE 59 SYSTEM CHARGE CHARTS RRRL – 4 TON COOLING 2nd (HIGH) STAGE CHARGE CHART R-410A REFRIGERANT...
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FIGURE 60 SYSTEM CHARGE CHARTS RRRL – 5 TON COOLING 1st (LOW) STAGE CHARGE CHART R-410A REFRIGERANT...
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FIGURE 61 SYSTEM CHARGE CHARTS RRRL – 5 TON COOLING 2nd (HIGH) STAGE CHARGE CHART R-410A REFRIGERANT...
XVII. TROUBLESHOOTING XVII. TROUBLESHOOTING COOLING TROUBLE SHOOTING CHART COOLING TROUBLE SHOOTING CHART FIGURE 59 FIGURE 62 WARNING DISCONNECT ALL POWER TO UNIT BEFORE SERVICING. CONTACTOR MAY BREAK ONLY ONE SIDE. FAILURE TO SHUT OFF POWER CAN CAUSE ELECTRICAL SHOCK RESULTING IN PERSONAL INJURY OR DEATH. Unit will not run •...
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FIGURE 63 15 SECOND PREPURGE IS NEGATIVE PRESSURE SYSTEM CLOSED? (BOTH ON 2 STAGE HT) THE SYSTEM WILL ATTEMPT TO LIGHT 3 TIMES (4 TIMES 2 STG HT) WITH A 60 SECOND INTER-PURGE BETWEEN TRIES. IF AFTER THE THIRD TIME THE BURNERS DO NOT LIGHT, THE SYSTEM WILL LOCK OUT.
XVIII. COMFORT ALERT DIAGNOSTIC CHART XVIII. COMFORT LERT DI GNOSTIC CH RT FIGURE 61 FIGURE 64 SINGLE PHASE UNIT SINGLE PHASE UNIT Status LED Status LED Description Status LED Troubleshooting Information Green “POWER” Module has power Supply voltage is present at module terminals Red “TRIP”...
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FIGURE 65 FIGURE 62 3 PHASE UNIT 3 PHASE UNIT Status LED Status LED Description Status LED Troubleshooting Information Green “POWER” Module has power Supply voltage is present at module terminals Red “TRIP” Thermostat demand signal 1. Compressor internal overload is open Y1 is present, but the 2.
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