Goodman Mfg CPG SERIES Electrical Wiring, Power and Low Voltage Block Connections

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ELECTRICAL WIRING

WARNING

HIGH VOLTAGE!

DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

Electrical Code. If long wires are required, it may be neces- sary to increase the wire size to prevent excessive voltage drop. Wires should be sized for a maximum of 3% voltage drop.

CAUTION

TO AVOID PROPERTY DAMAGE OR PERSONAL INJURY DUE TO FIRE, USE ONLY COPPER CONDUCTORS.

WARNING

HIGH VOLTAGE!

TO AVOID PERSONAL INJURY OR DEATH DUE TO

ELECTRICAL SHOCK, DO NOT TAMPER WITH FACTORY

WIRING. THE INTERNAL POWER AND CONTROL WIRING

OF THESE UNITS ARE FACTORY-INSTALLED AND HAVE

BEEN THOROUGHLY TESTED PRIOR TO SHIPMENT.

CONTACT YOUR LOCAL REPRESENTATIVE IF

ASSISTANCE IS REQUIRED.

CAUTION

TO PREVENT DAMAGE TO THE WIRING, PROTECT WIRING FROM SHARP EDGES. FOLLOW NATIONAL ELECTRICAL CODE AND ALL LOCAL CODES AND ORDINANCES. DO NOT ROUTE WIRES THROUGH REMOVABLE ACCESS PANELS.

CAUTION

CONDUIT AND FITTINGS MUST BE WEATHER-TIGHT TO PREVENT WATER ENTRY INTO THE BUILDING.

For unit protection, use a fuse or HACR circuit breaker that is in excess of the circuit ampacity, but less than or equal to the maximum overcurrent protection device. DO NOT EXCEED THE MAXIMUM OVERCURRENT DEVICE SIZE SHOWN ON UNIT DATA PLATE.

All line voltage connections must be made through weather- proof fittings. All exterior power supply and ground wiring must be in approved weatherproof conduit.

The main power supply wiring to the unit and low voltage wiring to accessory controls must be done in accordance with these instructions, the latest edition of the National Electriacl Code (ANSI/NFPA 70), and all local codes and ordinances. All field wiring shall conform with the temperature limitations for Type T wire (63°F/35°C rise).

The main power supply for the CPG036XXX3,4,7 through CPG072 shall be three-phase, three wire. The power sup- ply for the CPG036XXX1 through CPG060 shall be single- phase, two wire. The unit is factory wired for the voltage shown on the unit’s data plate.

NOTE: If supply voltage is 208V, lead on primary of trans- former TRANS1 must be moved from the 230V to the 208V tap.

Main power wiring should be sized for the minimum wire ampacity shown on the unit’s database. Size wires in accor- dance with the ampacity tables in Article 310 of the National

CAUTION

TO PREVENT IMPROPER AND DANGEROUS OPERATION DUE TO WIRING ERRORS, LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. VERIFY PROPER OPERATION AFTER SERVICING.

NOTE: A weather-tight disconnect switch, properly sized for the unit total load, must be field installed. An external field supplied disconnect may be mounted on the exterior panel.

Ensure the data plate is not covered by the field-supplied disconnect switch.

•Some disconnect switches are not fused. Protect the power leads at the point of distribution in accordance with the unit data plate.

•The unit must be electrically grounded in accordance with local codes or, in the absence of local codes, with the latest edition of the National Electrical Code (ANSI-NFPA 70). A ground lug is provided for this purpose. Size grounding conductor in accordance with Table 250-95 of the National Electrical Code. Do not use the ground lug for connecting a neutral conductor.

•Connect power wiring to the compressor contactor closest to the entrance located within the main control box.

MAIN POWER

LOW VOLTAGE

BLOCK

LOW VOLTAGE

ENTRANCE POWER THRU

THE CURB

Power and Low Voltage Block Connections

WARNING

FAILURE OF UNIT DUE TO OPERATION ON IMPROPER LINE VOLTAGE OR WITH EXCESSIVE PHASE UNBALANCE CONSTITUTES PRODUCT ABUSE AND WILL VOID YOUR WARRANTY AND MAY CAUSE SEVERE DAMAGE TO THE UNIT ELECTRICAL COMPONENTS.

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Contents CPG Series Safety Instructions Replacement PartsHigh Voltage General InformationUnit Location Clearances Roof TOP Duct Connections Roof Curb POST-INSTALLATION ChecksRigging Details Weights shown are belt drive with no accessories Power and Low Voltage Block Connections Electrical WiringAreas Without Convenience Outlet GAS Supply PipingInlet GAS Pressure GAS Piping Checks Propane GAS InstallationsVenting Condensate Drain Connection Circulating AIR and FiltersPRE-STARTUP Instructions STARTUP, ADJUSTMENTS, and ChecksPercent voltage unbalance Must not exceed 2% Three Phase Models OnlyRollout Protection Control Manifold Pressure Check PSC Motor Flame Sensor and Ignition Electrode Location Normal Sequence of OperationCheck rollout limit TroubleshootingAdjustment Input RatingInput Btu/Hr = Motor Sheave Adjustments AIR Flow AdjustmentsMaintenance PSC MotorCabinet Finish Maintenance Burner Flame CPG036 Direct Drive Horizontal CPG036 Direct Drive Down ShotCPG048 Direct Drive Horizontal CPG048 Direct Drive Down ShotCPG060 Direct Drive Down Shot CPG060 Direct Drive Horizontal CPG048 Standard Belt Drive Horizontal CPG036 Standard Belt Drive HorizontalCPG060 Standard Belt Drive Horizontal CPG072 Standard Belt Drive Horizontal806 744 CPG048 High Static Belt Drive Down Shot CPG036 High Static Belt Drive Down ShotCPG060 High Static Belt Drive Down Shot CPG072 High Static Belt Drive Down ShotCPG048 High Static Belt Drive Horizontal CPG036 High Static Belt Drive HorizontalCPG060 High Static Belt Drive Horizontal CPG072 High Static Belt Drive HorizontalAppendix B Electrical Data Appendix C Unit Dimensions Appendix D Wiring Diagrams IIC CPG036480451D Single Phase 240V/60HZ Direct Drive208-240/1/60 0140L00510 REV a INSTALLER/SERVICEMANCPG0360480901D Single Phase 240V/60HZ Direct Drive 208-240/1/60 0140L00506 REV a YL/PK CPG0060*1D Single Phase 240V/60HZ Direct Drive240/1/60 0140L00429 REV B IIC CPG060*3D Three Phase 208-230V/60HZ DirectIIC CPG060*3D Three Phase 208-230V/60HZ Direct DriveCPG036048*3D Three Phase 208-230V/60HZ Direct Drive 208-240/3/60 0140L00512 REV a CPG036048*3D Three Phase 230V/60HZ Direct Drive 208-240/3/60 0140L00507 REV a 460-575/3/60 0140L00870 REV a 460-575/3/60 0140L00870 REV a IIC 208-240/3/60 0140L00981 REV a GND Comp CPG0360480454B Three Phase 575V/60HZ Belt Drive460-575/3/60 0140L00871 REV a CPG0360480453B Three Phase 240V/60HZ Belt Drive 208-240/3/60 0140L00979 REV a Goodman Manufacturing Company, L.P
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CPG SERIES specifications

Goodman Manufacturing has long been a trusted name in the HVAC industry, known for delivering reliable and efficient heating and cooling solutions. Among its impressive lineup is the CPG series, a collection of packaged units that cater to a wide range of residential and commercial applications. The CPG series is designed with the latest technologies and features, making it an ideal choice for those seeking comfort and performance.

One of the most significant characteristics of the CPG series is its energy efficiency. Engineered to meet rigorous energy standards, these units utilize advanced refrigerant technologies that not only lower energy consumption but also contribute to reducing environmental impact. The high-efficiency scroll compressor within the CPG series is designed to operate quietly and smoothly, ensuring that homeowners enjoy a comfortable indoor environment without disruptive noise.

The CPG series also stands out with its robust construction. Each unit is crafted from durable materials that can withstand various weather conditions, ensuring longevity and reliability. The all-aluminum evaporator coil enhances corrosion resistance, prolonging the unit's lifespan and maintaining optimal performance throughout its operation.

In terms of features, the CPG series offers an integrated microprocessor control system that optimizes performance based on real-time environmental data. This smart technology allows for accurate temperature control and improved efficiency by adapting to changing conditions. Furthermore, the series provides multiple capacity options, making it flexible for various building sizes and requirements.

Ease of installation and maintenance is another hallmark of the CPG series. These packaged units are designed for quick setup, reducing labor costs and installation time. Additionally, the access panels on the units are strategically placed, facilitating easier maintenance and servicing. This advantage not only enhances user convenience but also ensures that the units operate efficiently for years to come.

Moreover, the CPG series supports various accessories and enhancements, such as advanced filtration systems and programmable thermostats, allowing users to customize their HVAC system based on specific needs and preferences.

In conclusion, the Goodman CPG series embodies a perfect blend of efficiency, durability, and technology. With its focus on energy savings and user-friendly design, it represents a sound investment for those seeking superior HVAC solutions for their homes or commercial spaces. Whether it's for new construction or an upgrade to an existing system, the CPG series offers performance and reliability that customers can depend on.
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