Friedrich R410A manual Chassis Specifi cations

Page 8

 

For VPAK Cool with Electric Heat 24K

 

For VPAK Heat Pumps 24K

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRICAL DATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VEA24K

 

 

 

 

 

VHA24K

 

 

Heater Watts

2500/2050

3400/2780

5000/4090

7500/6135

10000/8180

2500/2050

 

3400/2780

5000/4090

7500/6135

10000/8180

Voltage

 

 

230/208

 

 

 

 

 

230/208

 

 

Heating BTU/h

8500/7000

11600/9500

17000/13900

25598/20939

34130/27918

8500/7000

 

11600/9500

17000/13900

25598/20939

34130/27918

Heating Current (Amps)

10.9/9.9

14.8/13.4

21.7/19.7

32.6/29.5

43.5/39.3

10.9/9.9

 

14.8/13.4

21.7/19.7

32.6/29.5

43.5/39.3

Minimum Circuit Ampacity

17.2/15.9

22.1/20.3

30.7/28.1

44.3/40.3

57.9/52.7

17.2/15.9

 

22.1/20.3

30.7/28.1

44.3/40.3

57.9/52.7

Branch Circuit Fuse (Amps)

25

25

30

45

60

25

 

25

30

45

60

LRA - Compressor (Amps)

34.8

34.8

34.8

34.8

34.8

34.8

 

34.8

34.8

34.8

34.8

Cooling Current (Amps)

10.0/10.4

10.0/10.4

10.0/10.4

10.0/10.4

10.0/10.4

10.6/10.9

 

10.6/10.9

10.6/10.9

10.6/10.9

10.6/10.9

Basic heater Size

2.5 Kw

3.4 Kw

5.0 Kw

7.5 Kw

10.0 Kw

2.5 Kw

 

3.4 Kw

5.0 Kw

7.5 Kw

10.0 Kw

Power Connection

 

 

HARD WIRED

 

 

 

 

 

HARD WIRED

 

 

Recommended Branch

 

 

 

 

 

 

 

 

 

 

 

**Circuit Wire Sizes* AWG -

10

10

10

6

4

10

 

10

10

6

4

American Wire Gauge

 

 

 

 

 

 

 

 

 

 

 

Chassis Specifi cations

MODEL 2011

VEA09K

VEA12K

VEA18K

VEA24K

COOLING DATA

 

 

 

 

 

 

 

 

 

COOLING BTUH

9400/9000

11500/11200

17000/16500

23000/22700

POWER (W)

959

1173

1888

2421

EER

9.8/9.8

9.8/9.8

9.0/9.0

9.5/9.5

SENSIBLE HEAT RATIO

0.74

0.72

0.70

0.70

HEAT PUMP DATA

 

 

 

 

 

 

 

 

 

HEATING BTUH

 

N/A

 

COP @ 47F

 

N/A

 

HEATING POWER (W)

 

N/A

 

HEATING CURRENT (A)

 

N/A

 

ELECTRICAL DATA

 

 

 

 

 

 

 

 

 

VOLTAGE (1 PHASE, 60 HZ)

230/208

230/208

230/208

230/208

VOLT RANGE

253-198

253-198

253-198

253-198

COOLING CURRENT (A)

4.2/4.4

5.2/5.4

8.1/8.5

10.0/10.4

AMPS L.R.

19.8

30

42

34.8

AMPS F.L.

3.5

4.5

7.8

9.5

INDOOR MOTOR (HP)

1/4

1/4

1/4

1/4

INDOOR MOTOR (A)

1.2

1.2

1.2

1.94

OUTDOOR MOTOR (HP)

 

N/A

 

1/4

OUTDOOR MOTOR (A)

 

N/A

 

0.85

AIRFLOW DATA

 

 

 

 

INDOOR CFM*

300

350

450

610

VENT CFM

60

60

60

60

MAX. ESP

.3"

.3"

.3"

.4"

PHYSICAL

 

 

 

 

DIMENSIONS (W X D X H)

23X23X32

23X23X32

23X23X32

23X23X47

NET WEIGHT (LBS)

114

124

144

167

SHIPPING WEIGHT (LBS)

125

135

155

220

R410A CHARGE (OZ)

33.5

35.5

48

65

 

 

 

 

 

VHA09K

VHA12K

VHA18K

VHA24K

 

 

 

 

9200/9000

11500/11200

17000/16800

23000/22800

939

1186

1868

2527

9.8/9.8

9.7/9.7

9.1/9.1

9.1/9.1

 

 

 

 

0.74

0.72

0.70

0.70

 

 

 

 

8500

10800

16000

20000

3.0

3.0

3.0

3.0

 

 

 

 

830

1055

1563

1953

3.6

4.9

7.5

9.4

 

 

 

 

230/208

230/208

230/208

230/208

 

 

 

 

253-198

253-198

253-198

253-198

4.1/4.3

5.3/5.5

8.2/8.5

10.6/10.8

18.5

26

42

34.8

 

 

 

 

3.5

5

7.8

9.5

1/4

1/4

1/4

1/4

 

 

 

 

1.2

1.2

1.2

1.94

 

N/A

 

1/4

 

N/A

 

0.85

 

 

 

 

300

420

450

610

60

60

60

60

 

 

 

 

.3"

.3"

.3"

.4"

 

 

 

 

23X23X32

23X23X32

23X23X32

23X23X47

 

 

 

 

114

125

144

167

125

135

155

220

39

42

52

74

 

 

 

 

* NORMAL VALUE WET COIL @ .1"ESP.

7

Image 8
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 Hazards00001 Serial NumberYear Manufactured Production RUN 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 Capacitor Check with Capacitor Analyzer Capacitor ConnectionsBlower / FAN Motor Blower / FAN Motor TestHeater Elements and Limit SWITCHES’ Specifications Drain PAN ValveExternal Static Pressure Explanation of charts Refrigeration Assembly Refrigeration Sequence of OperationSealed Refrigeration System Repairs Equipment RequiredEquipment Must be Capable Risk of Electric ShockMethod Of Charging / Repairs Undercharged Refrigerant SystemsBurn Hazard Freeze HazardOvercharged Refrigerant Systems Restricted Refrigerant SystemCooling Mode Heating ModeHermetic Components Check Capillary Tube SystemsReversing Valve DESCRIPTION/OPERATION Fire Hazard Procedure For Changing Reversing ValveTouch Test in Heating/Cooling Cycle Single Phase Connections Single Phase Running and L.R.A. TestLocked Rotor Voltage L.R.V. Test Determine L.R.VSingle Phase Resistance Test External Overload Vpak 9, 12, 18 K BtusInternal Overload Vpak 24 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.