Related Manuals for Heat Controller RSGxxS-1D Series
Summary of Contents for Heat Controller RSGxxS-1D Series
- Page 1 INSTALLATION, OPERATION & MAINTENANCE MANUAL Split System A/C & Heat Pump-1.5 to 5 Ton: RSGxxS/R-1D Series HRGxxS-1D Series Heat Controller, Inc. • 1900 Wellworth Ave. • Jackson, MI 49203 • (517)787-2100 • www.heatcontroller.com...
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Page 2: Table Of Contents
TABLE OF CONTENTS Model Nomenclature ..........................3 1.0 SAFETY .............................5 1.1 INSPECTION..........................7 1.2 LIMITATIONS ..........................7 2.0 GENERAL ............................7 2.1 DIMENSIONS & CONNECTIONS SIZES ..................8 3.0 UNIT INSTALLATION ........................9 3.1 LOCATION ...........................9 3.2 GROUND INSTALLATION ......................9 3.3 ROOF INSTALLATION .........................9 3.4 UNIT PLACEMENT ........................9 3.5 PRECAUTIONS DURING LINE INSTALLATION .................10 3.6 PRECAUTIONS DURING BRAZING OF LINES ................11 3.7 PRECAUTIONS DURING BRAZING SERVICE VALVE...............12... -
Page 3: Model Nomenclature
MODEL NOMENCLATURE 13SEER BASE MODELS D = Revision Code R = Residential 1 = 208/230/1 3 = 208/230/3 S - Split R410A Refrig. 18 = 18, 000 BTU 24 = 24,000 BTU S = Scroll R = Rotary MODELS ABOVE 13SEER: D = Revision Code R = Residential 1 = 208/230/1... - Page 4 13SEER BASE MODELS D = Revision Code H=Heat Pump 1 = 208/230/1 3 = 208/230/3 R=Residential Split R410A Refrig. 18 = 18, 000 BTU 24 = 24,000 BTU S = Scroll MODELS ABOVE 13SEER: D = Revision Code H=Heat Pump 1 = 208/230/1 3 = 208/230/3 R=Residential...
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Page 5: Safety
This document is customer property and is to remain with this unit. These instructions do not cover all the different variations of systems nor does it provide for every possible contingency to be met in connection with installa- tion. All phases of this installation must comply with NATIONAL STATE AND LOCAL CODES. - Page 6 WARNING Disconnected all power before serving the unit, faluire result in electrical shock. WARNING Grounding the unit permanently and also before making line voltage connection-faluire to do so can result in electrical shock, personal injury, or death. CAUTION The filter dryer is located under control box. The filter dtyer must be installed externally in the liquid line or the warranty will be void.
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Page 7: Inspection
NOTE ： It will be more convenient to open the Service valve after removing the Underside Clapboard. SUCTION VALVE LIQ. LINE VALVE LIQUID-LINE FILTER-DRIER (shipped loose for field installation) Fig.1 Filter-Drier installation 1.2 LIMITATIONS The unit should be installed in accordance with all National, State and Local Safety Codes and the limitations listed below: 1.Limitations for the indoor unit, coil and appropriate accessories must also be observed. -
Page 8: Dimensions & Connections Sizes
2.1 DIMENSIONS & CONNECTION SIZES AIR DISCHARGE: ALLOW 60” MINIMUM CLEARANCE. AIR INLETS LOUVERED PANELS ALLOW 18” MINIMUM CLEARANCE SERVICE ACCESS ALLOW 24” CLEARANCE POWER WIRING SEE DETAIL A CONTROL WIRING DETAIL A 7/8” (22.2mm) KNOCKOUT 1-11/32” (34.5mm) HOLE 1-3/32” (27.8mm) SERVICE FITTING SERVICE... -
Page 9: Unit Installation
3.0 UNIT INSTALLATION 3.1 LOCATION Before starting the installation, select and check the suitability of the location for both the indoor and outdoor unit. Observe all limitations and clearance requirements. The outdoor unit must have sufficient clearance for air entrance to the condenser coil, for air discharge and for service access. -
Page 10: Precautions During Line Installation
CAUTION This system uses R410A refrigerant which operates at higher pressure than R-22. No other refrigerant may be used in this system. Gauge sets, hoses, refrigerant containers, and recovery system must be designed to handle R410A. If you are unsure, consult the equipment manufacturer. The outdoor unit must be connected to the indoor coil using field supplied refrigerant grade copper tubing that is internally clean and dry. -
Page 11: Precautions During Brazing Of Lines
Sheet Metal Hanger Insulated Vapor Line Tape Correct Incorrect Insulated Liquid Line Fig.3 Tubing Hanger Fig.4 Underground Installation WEATHERPROOF DISCONNECT POWER SWITCH SUPPLY INDOOR BLOWER COIL Seal opening(s) with permagum or equivalent NOTE:All outdoor wiring must be weather proof Fig.5 Typical Installation 3.6 PRECAUTIONS DURING BRAZING OF LINES All outdoor unit and evaporator coil connections are copper-to-copper and should be brazed with a phosphorous-copper alloy material such as Silfos-5 or equivalent. -
Page 12: Precautions During Brazing Service Valve
CAUTION Dry nitrogen should always be supplied through the tubing while it is being brazed, because the temperature required is high enough to cause oxidation of the copper unless an inert atmosphere is provide. The flow of dry nitrogen should continue until the joint has cooled. Always use a pressure regulator and safety valve to insure that only low pressure dry nitrogen is introduced into the tubing.Only a small flow is necessary to displace air and prevent oxidation. -
Page 13: Unit Mounting
Table 1: Refrigerant Connections and Recommended Liquid and Suction Tube Diameters (ln.) UNIT LIQUID SUCTION SIZE Tube Diameter (in.) Tube Diameter (in.) 10. Replace cap on service ports. Do not remove the flare caps from the service ports except when necessary for servicing the system. CAUTION Do not connect manifold gauges unless trouble is suspected. -
Page 14: Factory-Preferred Tie-Down Method
BASE PAN (BOTTOM VIEW) DO NOT OBSTRUCT DRAIN HOLES (SHADED) Drain holes BASE PAD (CONCRETE OR ELEVATION ABOVE ANTICIPATED OTHER SUITABLE SNOW IS NECESSARY MATERIAL) Fig.7 RECOMMENDED ELEVATED INSTALLATION 3.9 FACTORY-PREFERRED TIE-DOWN METHOD Step 1: Prior to installing clear pad of debris. IMPORTANT Then cement pad must be made of HVAC-approved materials and must be the proper thickness to accommodate fasteners. -
Page 15: Removing The Top Panel And Motor
For W + L Dimensions See Fig. 2 SEE DETAIL B Brackets: 2” width, 1/16” thickness, height as required. Brackets can be made from commercially available channel stock, cut to size and predrilled #7 X 3/8” Self Tapping Screws (Don’t Exceed 3/8” long) DETAIL B 1/4”... -
Page 16: Electrical Connections
4.0 ELECTRICAL CONNECTIONS 4.1 GENERAL INFORMATION & GROUNDING Check the electrical supply to be sure that it meets the values specified on the unit nameplate and wiring label. Power wiring, control (Iow voltage) wiring, disconnect switches and over current protection must be supplied by the installer. Wire size should be sized per require- ments. -
Page 17: Evacuation
4.3 ELECTRICAL DATA CHARATERISTICS Phase Frequency (Hz) Compressor Model Number Voltage (Volts) 1/12 11.9 RSG18 R 1-60-208/230 RSG18 S 6.65 32.6 1/12 1-60-208/230 13.5 58.3 1/12 17.5 RSG24 S 1-60-208/230 8.75 34.8 1/12 11.6 RSG24 R 1-60-208/230 14.1 18.7 RSG30 S 1-60-208/230 59.93 RSG30 R... -
Page 18: Interconnecting Tubing
5.0 EVACUATION It will be necessary to evacuate the system to 500 microns or less. If a leak is suspected, leak test with dry nitrogen to locate the leak. Repair the leak and test again. To verify that the system has no leaks, simply close the valve to the vacuum pump suction to isolate the pump and hold the system under vacuum. -
Page 19: Line Sizing
7.2 LINE SIZING TABLE 2: SUCTION LINE LENGTH/SIZE VS CAPACITY MULTIPLIER(R410A) Unit Size 1 1/2 Ton 2 Ton 2 1/2 Ton 3 Ton 3 1/2 Ton 4 Ton 5 Ton Suction Line Connection Size 3/4" I.D. 3/4" I.D. 3/4" I.D. 3/4"... -
Page 20: Protection Function Introduction
7.3 PROTECTION FUNCTION INTRODUCTION ( Heat pump only Sensor T3 (condenser pipe temperature) and T4 (outdoor ambient temperature) When open-circuit, compressor, outdoor fan motor and reverse valve will be OFF. When T4 < 5 ° F, compressor will stop.If the electrical heater kit is installed in the indoor unit, the outdoor unit would provide a signal to drive up the heater. -
Page 21: Checking Refrigerant Charge
8.CHECKING REFRIGERANT CHARGE 8.CHECKING REFRIGERANT CHARGE 8.CHECKING REFRIGERANT CHARGE Charge for all systems should be checked against the Charging Chart inside the access panel cover. Charge for all systems should be checked against the Charging Chart inside the Charge for all systems should be checked against the Charging Chart inside the IMPORTANT:Do not operate the compressor without charge in system. -
Page 22: Owner Instructions
9.0 OWNER INSTRUCTIONS Assist owner with processing Warranty cards and/or online registration. Review Owners Guide and provide a copy to the owner and guidance on proper operation and main- teance. Instruct the owner or the operator how to start, stop and adjust temperature setting. -
Page 23: Wiring Diagram
10.0 WIRING DIAGRAM 10.1 Control Wiring for A/C Unit CAUTION These units must be wired and installed in accordance with all National and Local Safety Codes. THERMOSTAT INDOOR UNIT OUTDOOR UNIT Fig.12 Control Wiring for A/C Systems. COMPRESSOR CONTACTOR COMP COMPRESSOR Lug Plate RC 1... - Page 24 10.2 CONTROL WIRING FOR H/P UNITS THERMOSTAT INDOOR UNIT OUTDOOR UNIT Fig.16 Control Wiring for H/P Systems. COMPRESSOR CONTACTOR Lug Plate CRANKCASE HEATER COMP COMPRESSOR DEFROST CONTROL AMBIENT TEMPERATURE PIPE TEMPERATURE HIGHT PRESSURE CUT-OUT CONTROL LOW PRESSURE CUT-OUT CONTROL OUTDOOR FAN MOTOR RC 1 RUN CAPACITOR 1 RC 2...
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Page 25: Control Wiring For H/P Unit
TABLE 5: Wiring Gauge for H/P Systems. Model(Btu/h) 18000/24000 30000/36000 42000 48000/60000 Line Quantity Outdoor Unit Power Line Line Diameter (AWG ) Line Quantity Outdoor-Indoor Signal Line Line Diameter (AWG ) Line Quantity Thermostat Signal Line Line Diameter (AWG) - Page 26 COMPRESSOR CONTACTOR PLUG PLATE COMP COMPRESSOR TIME DELAY CONTROL 10K RESISTANCE. 10K RESISTANCE. OUTDOOR FAN MOTOR RC 1 OUTDOOR FAN MOTOR RUN CAPACITOR GROUND CHASSIS WHITE LINE VOLTAGE FACTORY STANDARD FIELD INSTALLED FACTORY OPTIONAL VOLTAGE FACTORY STANDARD FIELD INSTALLED CN17 FACTORY OPTIONAL USE COPPER CONDUCTORS ONLY WARNING...
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- Page 31 04/2009 3/2012...