York GM9S*DH, GY9S*DH, GF9S*DH installation manual Section XI Wiring Diagram

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SECTION XI: WIRING DIAGRAM

FIGURE 41: Wiring Diagram

Unitary Products Group

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Contents List of Tables Section I SafetyList of Sections List of FiguresCombustion AIR Quality List of Contaminants Specific Safety Rules and PrecautionsSafety Requirements Ance to a 50 HZ Power Supply or a Voltage Above 130 VoltsInspection Furnace Location and ClearancesDirectly BELOW. Keep Clear of ALL OBSTRUC- Tions Ductwork General Information Floor Base and Ductwork InstallationDuctwork Installation Section II DuctworkInput Return1 Rectangular2 Round2 Supply3Round Duct Size Horizontal Models Horizontal Installations With a Cooling Coil CabinetHorizontal Installations Without a Cooling Coil Cabinet Downflow Air Conditioning Coil CabinetFilter Installation Section III FiltersCFM Horizontal Application Attic InstallationSuspended Furnace / Crawl Space Installation Downflow FiltersSection IV GAS Piping Section V Electrical Power Electrical Power ConnectionsAfue Supply Voltage Connections LOW Voltage Control Wiring ConnectionsAC1 Section VI Twinning and Staging Combustion AIR and Vent Safety Section VII Combustion AIR and Vent SystemStaging Model Input Pipe Size Maximum Combustion AIR/VENT Pipe SizingFurnace Vent Connection Sizes Combustion AIR and Vent Piping AssemblyElbow Dimension Combustion AIR / Vent ClearancesHome Layout Vent ClearancesHorizontal Vent Applications and Termination Downflow Vent AssemblyHorizontal Vent Assembly Vent SystemOutdoor Combustion Air Vertical Vent Applications TerminationVenting Multiple Units Combustion AIR SupplyBtuh Ambient Combustion Air SupplyCombustion Air Source From Outdoors Dampers, Louvers and Grilles Canada OnlyVent and Supply Outside Air Safety Check Procedure Ventilated Combustion AirVentilated Combustion Air Termination Condensate Drain Hose Part Numbers Section Viii Condensate PipingCondensate Drain Condensate Drain Trap and Drain Freeze ProtectionHorizontal Left Air Flow Inducer Low Refer to Figures 31 Hose #5 Hose #1Hose #9 Hose #4 Hose #6 Horizontal Right Air Flow Inducer High Refer to Figures Unitary Products Group HOSE#1 Hose #2 Barbed TEE Hose #4 Hose #7 Hose #9 Section X START-UP Adjustments Section IX Safety ControlsCalculating the Furnace Input Natural GAS Ignition System SequenceUSA use the following formula to calculate the furnace input Reading the gas pressure with the burner box cover in place Adjustment of Manifold GAS PressureInlet GAS Pressure Range Nominal Manifold PressureWith Burner BOX Cover Removed Adjustment of Temperature RiseAdjustment of FAN Control Settings With Burner BOX Cover in PlaceIgnition Control Furnace Control DiagnosticsDiagnostic Fault Code Storage and Retrieval Slow Green Flash Normal operationPleated Filter PerformanceModels Airflow Range Minimum Filter Type Opening Size DisposableField Installed Accessories NON-ELECTRICAL Applying Filter Pressure Drop to Determine System AirflowModel no Description Used with Section XI Wiring Diagram Unitary 5005 Norman Product York Group Drive 73069

GF9S*DH, GY9S*DH, GM9S*DH specifications

The York GM9S*DH, GF9S*DH, and GY9S*DH series air conditioning systems are known for their robust performance, reliability, and energy efficiency. These models are well-suited for both residential and light commercial applications, making them versatile options for a range of users.

One of the standout features of these systems is their high efficiency. The GM9S*DH is equipped with advanced heating and cooling technologies that allow it to achieve excellent SEER (Seasonal Energy Efficiency Ratio) ratings. This translates to lower energy consumption and reduced utility bills for homeowners and business operators alike. The GF9S*DH model further enhances this efficiency by incorporating variable-speed blowers that adjust airflow based on specific needs, ensuring that the system operates only as necessary.

Reliability is another key characteristic of the York GM9S*DH, GF9S*DH, and GY9S*DH series. These models are engineered with durable components and rigorous performance testing, which contributes to their long lifespan and minimizes the need for repairs. Moreover, they come with robust warranties that provide peace of mind for consumers.

In terms of technology, these units utilize a smart thermostat feature that allows for precise temperature control and programmable settings. This feature not only enhances comfort but also contributes to energy savings by allowing users to set optimal cooling or heating schedules. The systems are also designed with quiet operation in mind, employing sound-dampening features that minimize noise levels, which is particularly beneficial for residential installations.

The installation of the York GM9S*DH, GF9S*DH, and GY9S*DH systems is straightforward, offering flexibility in placement and integration with various home or office setups. Their compact design allows them to fit seamlessly into different environments without compromising on performance.

Additionally, the systems are equipped with advanced filtration options that improve indoor air quality by capturing allergens and pollutants. This is particularly beneficial for families with children or members who suffer from allergies.

Overall, the York GM9S*DH, GF9S*DH, and GY9S*DH series provide exceptional performance, energy efficiency, and reliability, making them an ideal choice for maintaining a comfortable indoor environment. With their cutting-edge technologies and user-friendly features, these systems represent an excellent investment for anyone looking to enhance their heating and cooling experience.