Friedrich Parts Manual for 9K-18KBTU/h Models Including VEA18K50RTL-B and VHA18K50RTL-B
Page 54

 

9K-18K BTU/h Models

 

 

2011 VPAK Parts List

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

 

 

 

 

 

 

 

 

Reference Number

Part Number

Part Descrip•on

VEA09K25RTL-B

VEA09K34RTL-B

 

VEA09K50RTL-B

VEA12K25RTL-B

VEA12K34RTL-B

VEA12K50RTL-B

VEA18K25RTL-B

VEA18K34RTL-B

VEA18K50RTL-B

VHA09K25RTL-B

VHA09K34RTL-B

VHA09K50RTL-B

VHA12K25RTL-B

VHA12K34RTL-B

VHA12K50RTL-B

VHA18K25RTL-B

VHA18K34RTL-B

VHA18K50RTL-B

1

80074936

COMPRESSOR KIT

1

1

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

80074939

COMPRESSOR KIT

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

1

80074938

COMPRESSOR KIT

 

 

 

 

 

 

 

1

1

1

 

 

 

 

 

 

1

1

1

1

80074937

COMPRESSOR KIT

 

 

 

 

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

1

80077146

COMPRESSOR KIT

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

 

 

 

2

80023703

BASEPAN VPAK

1

1

 

1

1

1

1

 

 

 

1

1

1

 

 

 

 

 

 

2

80023702

BASEPAN VPAK

 

 

 

 

 

 

 

1

1

1

 

 

 

1

1

1

1

1

1

3

60179904

CONDENSATE DRAIN VALVE

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

4

01389903

TUBE CAP (Cooling)

1

1

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

03760473

TUBE CAP (Cooling)

 

 

 

 

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

4

01389915

TUBE CAP (Cooling)

 

 

 

 

 

 

 

1

1

1

 

 

 

 

 

 

 

 

 

4

01389985

TUBE CAP (Cooling)

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

4

03760513

TUBE CAP (Hea•ng)

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

 

 

 

4

03760518

TUBE CAP (Cooling)

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

 

 

 

4

01390212

TUBE CAP (Cooling)

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

4

03760511

TUBE CAP (Hea•ng)

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

5

80006870

FAN MOTOR

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

61776900

MOTOR MOUNT XQ

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

7

25076004

VALVE CHECK

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

 

 

 

7

25076003

VALVE CHECK

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

1

1

1

1

8

25022022

VALVE REV 4-WAY DUNAN

 

 

 

 

 

 

 

 

 

 

1

1

1

1

1

1

 

 

 

8

25022032

VALVE REV 4-WAY DUNAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

1

9

91400400

COMPRESSOR STUD

3

3

 

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

10

61028900

COMPRESSOR GROMMET

3

3

 

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

11

80050200

MOTOR RISER

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

12

80041750

COIL, EVAPORATOR

1

1

 

1

1

1

1

 

 

 

1

1

1

 

 

 

 

 

 

12

80048150

COIL, EVAPORATOR

 

 

 

 

 

 

 

1

1

1

 

 

 

1

1

1

1

1

1

13

80041960

COIL, CONDENSER

1

1

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

80041971

COIL, CONDENSER

 

 

 

 

1

1

1

 

 

 

 

 

 

1

1

1

1

1

1

13

80041970

COIL, CONDENSER

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

 

 

 

13

80048050

COIL, CONDENSER

 

 

 

 

 

 

 

1

1

1

 

 

 

 

 

 

 

 

 

*

61834800

STRAINER .312 COIL

1

1

 

1

1

1

1

 

 

 

1

1

1

1

1

1

1

1

1

*

61834801

STRAINER .375 COIL

 

 

 

 

 

 

 

1

1

1

 

 

 

1

1

1

1

1

1

14

61804901

SHROUD MED W/FD RESTRAINT

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

80017090

HEATER VPAK-A NXT 2.5KW 230V

1

 

 

 

1

 

 

1

 

 

1

 

 

1

 

 

1

 

 

15

80017091

HEATER VPAK-A NXT 3.4KW 230V

 

1

 

 

 

1

 

 

1

 

 

1

 

 

1

 

 

1

 

15

80017092

HEATER VPAK-A NXT 5.0KW 230V

 

 

 

1

 

 

1

 

 

1

 

 

1

 

 

1

 

 

1

16

80007600

NONFUSED DISCONNECT

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

17

61080521

CAPCTR 25/10 MF 450V

 

 

 

 

1

1

1

 

 

 

1

1

1

 

 

 

 

 

 

17

61080558

CAPCTR 30/10 MF 370V

1

1

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17

61080554

CAPCTR 40/10 MF 370V

 

 

 

 

 

 

 

1

1

1

 

 

 

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

62601008

E-CONTROL MAIN BOARD (Electric Heat)

1

1

 

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

62601009

E-CONTROL MAIN BOARD (Heat Pump)

 

 

 

 

 

 

 

 

 

 

1

1

1

1

1

1

1

1

1

*

62600203

Sensor ID R/A Temperature (Return Air)

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

*

62600205

Sensor ID Coil Temperature (Evaporator)

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

*

62600206

Sensor OD Coil Temperature (Condensor)

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19

62600600

DISPLAY SERVICE VPAC KUHL

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

20

80050601

BRACKET ELECT CTRL KUHL

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

21

60610601

BLOWER WHEEL

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

21

60610607

BLOWER WHEEL

 

 

 

 

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

21

60610605

BLOWER WHEEL

1

1

 

1

 

 

 

1

1

1

1

1

1

 

 

 

1

1

1

22

60542004

FAN PLASTIC 14.5" TA1004

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

23

80049601

INSUL ASY, LFT FRONT PNL

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

24

80013807

INSUL ASY RIGHT SIDE PANEL

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

25

80001800

COLLAR 24 GA.

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

26

80013502

INSUL ASY TOP COVER

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

27

61656200

CHANNEL EXHAUST DOOR

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

*

61656201

SLIDE EXHAUST DOOR

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

28

80013805

INSUL ASY LEFT SIDE PANEL

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

*

61814800

CONNECTOR FRESH AIR S/M

1

1

 

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

*

80029207

ISOLATOR PAD

2

2

 

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

*

61764588

OVERLOAD FSTB B128-155-241E

1

1

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*

61764585

OVERLOAD MRA12030-12008

 

 

 

 

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

*

61764562

OVERLOAD MRA12177-12008

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

 

 

 

 

53

Page 53 Page 55
Image 54
Page 53 Page 55
Contents Single Package Vertical Air Conditioning System Table of Contents Important Safety Information Your safety and the safety of others are very importantRefrigeration System Hazards Introduction Property Damage HazardsYear Manufactured Production RUN Number 00001Serial Number Product LineElectrical Requirements Chassis Specifi cations Technical Service Data Cooling Performance DataElectronic Control Board Features Quiet Start/StopHeat Mode in Cool with Electric Heat Units Compressor Lock Out Time Low Voltage Interface Connections Electric Shock HazardService CUT/SEVER HazardVpak 9-18K BTU Units Components Identification Ground Air IntakeVpak 24K BTU Units Components Identification Air Intake Front SideError Codes and Alarm Status Components Testing Fuse 10 Amps 250 VaC Blower / FAN Motor Capacitor Check with Capacitor AnalyzerCapacitor Connections Blower / FAN Motor TestHeater Elements and Limit SWITCHES’ Specifications Drain PAN ValveExternal Static Pressure Explanation of charts Refrigeration Assembly Refrigeration Sequence of OperationEquipment Must be Capable Sealed Refrigeration System RepairsEquipment Required Risk of Electric ShockBurn Hazard Method Of Charging / RepairsUndercharged Refrigerant Systems Freeze HazardOvercharged Refrigerant Systems Restricted Refrigerant SystemHermetic Components Check Cooling ModeHeating Mode Capillary Tube SystemsReversing Valve DESCRIPTION/OPERATION Procedure For Changing Reversing Valve Touch Test in Heating/Cooling CycleFire Hazard Locked Rotor Voltage L.R.V. Test Single Phase ConnectionsSingle Phase Running and L.R.A. Test Determine L.R.VInternal Overload Vpak 24 K Btus Single Phase Resistance TestExternal Overload Vpak 9, 12, 18 K Btus Ground TestRecommended procedure for compressor replacement High TemperaturesRoutine Maintenance Electrical Shock HazardRoom AIR Conditioner Unit Performance Test Data Sheet THERMISTORS’ Resistance Values Electrical Troubleshooting Chart Cooling 9K BTU, 12K BTU, & 18K BTUElectrical Troubleshooting Chart Cooling 24K BTU Compressor outdoorElectrical Troubleshooting Chart Heat Pump Heat Pump ModeTroubleshooting Chart Cooling Troubleshooting Chart Heating Heat PumpRemote Wall Thermostat Wiring Diagrams Heat Pump with Electric HeatGH GL B Y RT6 Cool with Electric Heat 6TRGH GL B Y W R GH GL O/B Y W Wiring Diagram Heat Pump EH 5KW, 10.0KW Model Description Photo Friedrich Air Conditioning Company Vpak 9K-18K BTU/h Models Vpak 9K-18K BTU/h Models Vpak 9K-18K BTU/h Models Vpak 9K-18K BTU/h Models 9K-18K BTU/h Models Vpak Parts List Vpak 24K BTU/h Models Vpak 24K BTU/h Models Vpak 24K BTU/h Models Vpak 24K BTU/h Models 24K BTU/h Models Vpak Parts List Technical Support Contact Information Friedrich AIR Conditioning CO
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R410A specifications

Friedrich R410A is a refrigerant blend that has become a cornerstone in the HVAC industry, particularly for air conditioning systems. This hydrofluorocarbon (HFC) is known for its efficiency and environmentally friendly properties, making it a popular alternative to older refrigerants like R22.

One of the main features of R410A is its exceptional thermal efficiency. It has a higher cooling capacity compared to R22, which allows for smaller and more efficient equipment. This efficiency translates to reduced energy consumption and lower operating costs for users. Additionally, the higher pressure capability of R410A enables the design of more compact systems, which is particularly beneficial for residential and commercial applications where space is often limited.

R410A is characterized by its zero ozone depletion potential (ODP), which is a significant advantage over its predecessors. This makes it a more environmentally responsible choice, aligning with global initiatives to phase out substances that harm the ozone layer. However, it is essential to note that while R410A does not deplete the ozone, it does have a global warming potential (GWP) of approximately 2,088, making it less favorable in terms of climate impact compared to natural refrigerants.

In terms of technology, R410A is typically utilized in systems that are designed specifically for this refrigerant. Equipment compatible with R410A often features advanced components that can handle the higher pressures required. Many modern air conditioning systems equipped with R410A also incorporate variable-speed compressors and advanced electronic controls, enhancing overall performance and comfort.

Additionally, R410A systems often come equipped with variable refrigerant flow (VRF) technology, which allows for precise temperature control in multiple zones of a building. This versatility makes R410A an ideal choice for both residential and commercial installations, providing optimal comfort throughout various spaces.

In summary, Friedrich R410A stands out due to its high energy efficiency, zero ozone depletion potential, and suitability for modern HVAC technologies. As the industry moves towards more sustainable practices, R410A serves as a reliable refrigerant that balances performance with environmental responsibility. It’s a significant choice for anyone looking to invest in efficient and eco-friendly heating and cooling solutions.
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