Goodman Mfg IO-354B installation instructions Electrical Wiring, Rigging Removal

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CAUTION

TO PREVENT SEVERE DAMAGE TO THE BOTTOM OF THE UNIT, DO NOT FORK LIFT UNIT AFTER WOOD STRUTS HAVE BEEN REMOVED.

Bring condenser end of unit into alignment with the curb. With condenser end of the unit resting on curb member and using curb as a fulcrum, lower opposite end of the unit until entire unit is seated on the curb. When a rectangular cantilever curb is used, care should be taken to center the unit. Check for proper alignment and orientation of supply and return open- ings with duct.

RIGGING REMOVAL

CAUTION

TO PREVENT DAMAGE TO THE UNIT, DO NOT ALLOW CRANE HOOKS AND SPREADER BARS TO REST ON THE ROOF OF THE UNIT.

Remove spreader bars, lifting cables and other rigging equip- ment.

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.

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 Electrical 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 unit is factory wired for the voltage shown on the unit’s data plate. Refer to model nomenclature in Appendix D for voltage requirement for your unit.

NOTE: If supply voltage is 208V, lead on primary of trans- former must be moved from the 230V to the 208V tap. Refer to wiring diagram on unit for details.

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

CAUTION

LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING

CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND

DANGEROUS OPERATION. 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’s 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.

•Remove plug in panel located at the condenser end of unit and route conduit to control box. Remove plug in control box and connect power wiring to the contactor closest to the entrance. If Single Point kit is used, refer to Installation Instructions supplied with kit.

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Contents TON 6 TON CPC/CPH Series Replacement Parts Safety InstructionsGeneral Information High VoltageUnit Location Checks Roof Curb POST-INSTALLATIONClearances Rigging Details Roof TOP Duct ConnectionsWeights shown are belt drive with no accessories Electrical Wiring Rigging RemovalSupply Venting Condensate Drain Connection STARTUP, ADJUSTMENTS, and ChecksCirculating AIR and Filters Belt Drive Models only Drive Belt Tension Adjustment Air Flow Adjustments Heat Pump OperationMotor AIR Flow AdjustmentsPSC Motor Drive Adjustments Motor Sheave Adjustments MaintenanceService Valve Body Damaged Replace valveCPC/H036 Direct Drive Down Shot CPC/H036 Direct Drive HorizontalCPC/H048 Direct Drive Down Shot CPC/H048 Direct Drive HorizontalCPC/H060 Direct Drive Down Shot 790CPC/H060 Direct Drive Horizontal CPC/H036 Standard Belt Drive Down Shot CPC/H048 Standard Belt Drive Down ShotCPC/H060 Standard Belt Drive Down Shot CPC/H072 Standard Belt Drive Down ShotCPC036 High Static Belt Drive Down Shot CPC048 High Static Belt Drive Down ShotCPC/H060 High Static Belt Drive Down Shot CPC/H072 High Static Belt Drive Down ShotCPC/H036 Standard Belt Drive Horizontal CPC/H048 Standard Belt Drive HorizontalCPC/H060 Standard Belt Drive Horizontal CPC/H072 Standard Belt Drive HorizontalCPC/H036 High Static Belt Drive Horizontal CPC/H048 High Static Belt Drive HorizontalCPC/H060 High Static Belt Drive Horizontal CPC/H072 High Static Belt Drive HorizontalAppendix B Electrical Data Minimum AIR Flow for Electric Heat Unit Heater KIT Minimum CFM Model NumberAppendix C Unit Dimensions

IO-354B specifications

The Goodman Mfg IO-354B is a high-efficiency, residential air conditioning unit known for its robust performance and reliability. As a part of Goodman’s commitment to providing affordable and efficient HVAC solutions, the IO-354B stands out with its advanced features, durable construction, and user-friendly technologies.

One of the primary highlights of the IO-354B is its impressive cooling capacity, making it a perfect choice for medium to large-sized homes. With a cooling capacity of 3.5 tons, this unit efficiently maintains comfortable indoor temperatures even during the hottest summer days. It operates quietly, ensuring that homeowners can enjoy a peaceful environment without the disruption of loud mechanical noises.

The IO-354B incorporates advanced multi-speed fan technology, which not only enhances air circulation but also promotes energy efficiency. This feature allows the system to adjust its speed based on current cooling needs, reducing energy consumption while ensuring optimal comfort. This makes the unit not only cost-effective but also environmentally friendly, as it helps to lower the carbon footprint of the household.

Efficiency is a hallmark of the IO-354B, boasting a high SEER rating. A higher Seasonal Energy Efficiency Ratio (SEER) translates to better energy savings; thus, reducing overall utility bills. This efficiency is further enhanced by the unit’s use of eco-friendly refrigerants, contributing to a greener solution for air conditioning needs.

Durability is another critical characteristic of the Goodman IO-354B. Constructed with a heavy-duty, galvanized steel cabinet, it is built to withstand even the toughest weather conditions. Additionally, the unit features a high-performance scroll compressor, known for its longevity and fewer moving parts, which results in a more reliable operation over time.

Goodman also places a strong emphasis on ease of maintenance with the IO-354B. Its user-friendly design includes removable panels that facilitate access for routine service and maintenance, ensuring that homeowners can keep their systems in optimal condition without hassle.

In summary, the Goodman Mfg IO-354B combines high efficiency, durability, and innovative technology to deliver comfort and affordability. Whether seeking to cool down a new home or replace an aging unit, the IO-354B is an excellent choice for those prioritizing performance and energy savings in their HVAC system. With a rich history in the industry, Goodman continues to be a trusted name in heating and air conditioning, and the IO-354B exemplifies this commitment to quality and innovation.
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