Friedrich 9, 000 BTU'S service manual VEA Extended Cooling Performance

Page 9

2009 Extended Cooling Performance

VEA - Extended Cooling Performance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR DRY BULB TEMP. (DEGREES F AT 40% R.H.)

 

 

 

 

 

 

 

 

75

 

 

 

85

 

 

95

 

 

 

105

 

 

110

 

 

 

 

 

 

 

 

 

INDOOR WET BULB TEMP. (DEGREES F AT 80 F D.B.)

 

 

 

 

 

 

 

72

67

62

72

 

67

62

72

 

67

 

62

72

67

62

72

67

62

 

BTUh

 

11172

10745

9947

10640

 

10032

9253

10222

 

9500

 

8408

9576

8503

7496

9049

7918

6987

VEA09

WATTS

 

718

730

737

782

 

790

800

880

 

880

 

880

951

950

953

994

994

997

AMPS

 

3.4

3.4

3.5

3.7

 

3.7

3.7

4.1

 

4.10

 

4.1

4.4

4.4

4.4

4.6

4.6

4.6

 

 

 

 

 

 

SHR

 

0.51

0.69

0.93

0.52

 

0.71

0.95

0.52

 

0.74

 

0.95

0.53

0.78

0.96

0.55

0.81

0.95

 

BTUh

 

13877

13346

12355

13216

 

12461

11493

12697

 

11800

 

10443

11894

10561

9310

11240

9835

8679

VEA12

WATTS

 

892

906

916

972

 

982

994

1093

 

1093

 

1093

1182

1180

1184

1235

1235

1239

AMPS

 

4.1

4.1

4.1

4.4

 

4.4

4.4

4.9

 

4.90

 

4.9

5.3

5.3

5.3

5.5

5.5

5.5

 

 

 

 

 

 

SHR

 

0.49

0.67

0.9

0.5

 

0.7

0.92

0.51

 

0.72

 

0.92

0.52

0.76

0.93

0.53

0.79

0.93

 

BTUh

 

20580

19793

18323

19600

 

18480

17045

18830

 

17500

 

15488

17640

15663

13808

16669

14586

12871

VEA18

WATTS

 

1536

1560

1577

1673

 

1690

1711

1882

 

1882

 

1882

2034

2033

2038

2127

2126

2133

AMPS

 

7

7

7.1

7.5

 

7.5

7.6

8.4

 

8.40

 

8.4

9

9

9.1

9.5

9.5

9.5

 

 

 

 

 

 

SHR

 

0.48

0.65

0.88

0.49

 

0.68

0.89

0.49

 

0.70

 

0.9

0.5

0.74

0.9

0.52

0.76

0.9

 

BTUh

 

28224

27144

25128

26880

 

25344

23376

25824

 

24000

 

21240

24192

21480

18936

22860

20004

17652

VEA24

WATTS

 

2061

2094

2117

2246

 

2268

2296

2526

 

2526

 

2526

2731

2728

2736

2854

2853

2863

AMPS

 

9.3

9.3

9.4

10

 

10

10.1

11.1

 

11.20

 

11.3

12.1

12.1

12.1

12.6

12.6

12.6

 

 

 

 

 

 

SHR

 

0.48

0.65

0.88

0.49

 

0.68

0.89

0.49

 

0.70

 

0.9

0.5

0.74

0.9

0.52

0.76

0.9

* Operation above these listed temperatures may result in lowered

 

 

RATING POINT

 

 

 

 

 

 

 

 

 

ARI 310/380

 

 

 

 

 

 

 

performance or unit fatigue.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VHA - Extended Cooling Performance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR DRY BULB TEMP. (DEGREES F AT 40% R.H.)

 

 

 

 

 

 

 

 

75

 

 

85

 

 

95

 

 

 

105

 

 

110

 

 

 

 

 

 

 

 

INDOOR WET BULB TEMP. (DEGREES F AT 80 F D.B.)

 

 

 

 

 

 

 

72

67

62

72

67

62

72

 

67

 

62

72

67

62

72

67

62

 

BTUh

 

11172

10745

9947

10640

10032

9253

10222

 

9500

 

8408

9576

8503

7496

9049

7918

6987

VHA09

WATTS

 

738

750

758

805

813

823

905

 

905

 

905

978

977

980

1023

1022

1026

AMPS

 

3.5

3.5

3.5

3.7

3.8

3.8

4.2

 

4.20

 

4.2

4.5

4.5

4.5

4.7

4.7

4.7

 

 

 

 

 

SHR

 

0.51

0.69

0.93

0.52

0.71

0.95

0.52

 

0.74

 

0.95

0.53

0.78

0.96

0.55

0.81

0.95

 

BTUh

 

13877

13346

12355

13216

12461

11493

12697

 

11800

 

10443

11894

10561

9310

11240

9835

8679

VHA12

WATTS

 

917

932

942

999

1009

1022

1124

 

1124

 

1124

1215

1214

1217

1270

1270

1274

AMPS

 

4.1

4.2

4.2

4.5

4.5

4.5

5

 

5.00

 

5

5.4

5.4

5.4

5.6

5.6

5.6

 

 

 

 

 

SHR

 

0.49

0.67

0.9

0.5

0.7

0.92

0.51

 

0.72

 

0.92

0.52

0.76

0.93

0.53

0.79

0.93

 

BTUh

 

20580

19793

18323

19600

18480

17045

18830

 

17500

 

15488

17640

15663

13808

16669

14586

12871

VHA18

WATTS

 

1536

1560

1577

1673

1690

1711

1882

 

1882

 

1882

2034

2033

2038

2127

2126

2133

AMPS

 

7

7

7.1

7.5

7.5

7.6

8.4

 

8.40

 

8.4

9

9

9.1

9.5

9.5

9.5

 

 

 

 

 

SHR

 

0.48

0.65

0.88

0.49

0.68

0.89

0.49

 

0.70

 

0.9

0.5

0.74

0.9

0.52

0.76

0.9

 

BTUh

 

27636

26579

24605

26320

24816

22889

25286

 

23500

 

20798

23688

21033

18542

22384

19587

17284

VHA24

WATTS

 

2019

2051

2073

2199

2222

2249

2474

 

2474

 

2474

2674

2672

2679

2796

2794

2804

AMPS

 

9.3

9.3

9.4

10

10

10.1

11.1

 

11.20

 

11.3

12.1

12.1

12.1

12.6

12.6

12.6

 

 

 

 

 

SHR

 

0.48

0.65

0.88

0.49

0.68

0.89

0.49

 

0.70

 

0.9

0.5

0.74

0.9

0.52

0.76

0.9

* Operation above these listed temperatures may result in lowered

 

 

RATING POINT

 

 

 

 

 

 

performance or unit fatigue.

 

 

 

 

 

 

 

ARI 310/380

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

Image 9
Contents Single Package Vertical Air Conditioning System Technical Support Contact Information Table of Contents Your safety and the safety of others are very important Important Safety InformationRefrigeration System Hazards Property Damage Hazards IntroductionSerial Number Identification Guide Electric Heat Data Chassis SpecificationsVEA Extended Cooling Performance Extended Cooling PerformanceVEA/VHA09-24 VEA Extended Cooling Performance Electric Shock Hazard Electrical RequirementsRT5 Two speed fan RT4 One speed fan Remote Thermostat and Low Voltage Control ConnectionsThermostat Connections Quiet Start/Stop Electronic Control Board FeaturesElectronic Control Configuration Electronic control error codes diagnostics and test mode DiagnosticsTest Mode Power On and Off Features on the Electronic Control Cool mode control features for cool with electric heat units Compressor operation depends on t-stat settings VERT-I-PAK Single Packaged Vertical AIR Conditioners Component description / A-Series specificationsExternal Static Pressure Indoor Airflow Data Capacitors Components TestingCapacitor Check with Capacitor Analyzer Capacitor ConnectionsComponents Testing Heater Elements and Limit SWITCHES’ SpecificationsDrain PAN Valve Refrigeration Sequence of Operation Refrigeration AssemblyCUT/SEVER Hazard ServiceEquipment Required Sealed Refrigeration System RepairsEquipment Must be Capable Risk of Electric ShockMethod Of Charging / Repairs Burn HazardFreeze Hazard Overcharged Refrigerant Systems Undercharged Refrigerant SystemsRestricted Refrigerant System Metering Device Hermetic Components CheckCheck Valve Capillary Tube SystemsReversing Valve DESCRIPTION/OPERATION Checking the Reversing Valve Testing the CoilTouch Test in Heating/Cooling Cycle Procedure For Changing Reversing ValveFire Hazard Explosion HazardCompressor Checks Single Phase Resistance Test Ground TestChecking Compressor Efficiency Compressor Replacement Recommended procedure for compressor replacementHigh Temperatures Rotary Compressor Special Troubleshooting and Service Coils and Base PAN Excessive Weight Hazard Routine MaintenanceBlower Wheel / Housing / Condenser FAN / Shroud AIR FilterSleeve / Drain Routine MaintenanceFront Cover Condensate Disposal System9K BTU, 12K BTU, & 18K BTU Electrical Troubleshooting Chart CoolingCircuit Breakers are Electrical Troubleshooting Chart Cooling 24K BTUHeat Pump Mode Electrical Troubleshooting Chart Heat PumpTroubleshooting Chart Heating Troubleshooting Chart CoolingElectric Heat VEA 09/12/18 with 2.5 KW, 3.4 KW or 5KWVHA 09/12/18 with 2.5 KW, 3.4 KW or 5KW Cool with Electric Heat Heat Pump with Electric Heat Cool with Electric Heat Heat Pump with Electric Heat Outdoor Coil Return Air Indoor Coil Accessories Wall PlenumDrain PAN Friedrich Air Conditioning Company Technical Support Contact Information Friedrich AIR Conditioning CO