INDEX

 

S-11 CHECKING LOSS OF CHARGE PROTECTOR

25

S-15 CHECKING CAPACITOR

25

S-15A Resistance Check

26

S-15B Capacitance Check

26

S-16 CHECKING MOTORS

27

S-16B Checking Fan & Blower Motor (ECM Motors)

27

S-16C Checking ECM Motor Windings

30

S-16D Checking GEX13™ Motors

30

S-17 CHECKING COMPRESSOR WINDINGS

31

S-17A Resistance Test

31

S-17B Ground Test

31

S-17C Unloader Test Procedure

32

S-17D Operation Test

32

S-18 TESTING CRANKCASE HEATER

33

S-21 CHECKING REVERSING VALVE AND SOLENOID

33

S-24 TESTING DEFROST CONTROL

33

S-25 TESTING DEFROST THERMOSTAT

33

S-50 CHECKING HEATER LIMIT CONTROL(S)

33

S-52 CHECKING HEATER ELEMENTS

33

S-100 REFRIGERATION REPAIR PRACTICE

34

S-101 LEAK TESTING (NITROGEN OR NITROGEN-TRACED)

34

S-102 EVACUATION

34

S-103 CHARGING

35

S-104 CHECKING COMPRESSOR EFFICIENCY

36

S-105 THERMOSTATIC EXPANSION VALVE

36

S-106 OVERFEEDING

37

S-107 UNDERFEEDING

37

S-108 SUPERHEAT

37

S-109 CHECKING SUBCOOLING

38

S-110 CHECKING EXPANSION VALVE OPERATION

41

S-112 CHECKING RESTRICTED LIQUID LINE

41

S-113 REFRIGERANT OVERCHARGE

41

S-114 NON-CONDENSABLES

41

S-115 COMPRESSOR BURNOUT

41

S-122 REVERSING VALVE REPLACEMENT

42

S-200 CHECKING EXTERNAL STATIC PRESSURE

43

S-201 CHECKING TEMPERATURE RISE

43

WIRING DIAGRAMS

44

OT18-60A OUTDOOR THERMOSTAT

44

OT18-60A OUTDOOR THERMOSTAT

45

HKR** HEAT KITS

46

GPH13MED ECONOMIZER FOR GPH15**M4*

47

3

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Goodman Mfg R-410A manual Wiring Diagrams, 16B Checking Fan & Blower Motor ECM Motors

R-410A specifications

Goodman Manufacturing, a well-respected name in the HVAC industry, has made significant advancements with their R-410A refrigerant technology. R-410A, a hydrofluorocarbon (HFC), has positioned itself as a superior alternative to the older R-22 refrigerant, which has been phased out due to its ozone-depleting properties. Goodman’s commitment to energy efficiency and environmental sustainability is well reflected in their use of R-410A in their air conditioning and heat pump systems.

One of the main features of Goodman’s R-410A systems is their exceptional energy efficiency. The R-410A refrigerant operates at a higher pressure than R-22, which allows for better heat transfer and improved cooling capacity. This results in reduced energy consumption and lower utility bills for consumers. Goodman’s air conditioning units designed for use with R-410A are often rated with high Seasonal Energy Efficiency Ratio (SEER) ratings, making them an eco-friendly choice for residential and commercial applications.

Another notable technology employed by Goodman is their commitment to reliable performance through advanced compressor designs. Goodman's scroll compressors are optimized for R-410A, ensuring quieter operation and reducing vibration levels. These compressors are known for their efficiency and longevity, making them a favorite among homeowners seeking dependable and durable climate control solutions.

Goodman's multi-stage cooling systems that utilize R-410A offer precise temperature control and enhanced comfort. By controlling the speed of the compressor, Goodman’s units can adjust output according to the heating or cooling demand, maximizing comfort while minimizing energy waste. This adaptability not only enhances indoor air quality but also contributes to a greener environment by using less energy.

Furthermore, Goodman incorporates high-tech diagnostic controls into their systems. These controls provide real-time performance data, allowing homeowners and technicians to monitor system status and troubleshoot issues more easily. By using R-410A combined with these innovative technologies, Goodman emphasizes reliability and user-friendly operation.

In conclusion, Goodman Manufacturing’s use of R-410A refrigerant reflects their dedication to efficiency, reliability, and environmental stewardship in HVAC solutions. The combination of advanced compressor technologies, high energy efficiency, and innovative controls solidifies Goodman’s reputation as a leader in the industry, offering homeowners and businesses the comfort and peace of mind they deserve.