Kühl Medium Chassis Parts List (Continued)

REF NO.

PART NO.

DESCRIPTION

EM18M34-A

EM24M34-A

SM18M30-A

SM21M30-A

SM24M30-A

YM18M34-A

21

61817100

DECK

1

1

1

1

1

1

22

61820200

AIRFOIL

1

1

1

1

1

1

25

61817400

BLOWER FRONT

1

1

1

1

1

1

27

61807256

PANEL CONTROL HOUSING MED

1

1

1

1

1

1

28

61804310

PARTITION ASY

1

1

1

1

1

1

29

61803461

BASEPAN

 

 

1

1

1

 

29

61803462

BASEPAN

1

1

 

 

 

1

30

61803800

DRAINPAN

1

1

1

1

1

1

31

62400210

STANDARD FILTER ASY (MED)

1

1

1

1

1

1

32

62400134

NUT DRIVER FOR DECO FRONT

1

1

1

1

1

1

33

62400124

FRONT HANDLE / CONTROL MOUNT

1

1

1

1

1

1

34

61802600

BRACE SHROUD

3

3

3

3

3

3

35

91400400

COMPRESSOR MOUNTING BOLT

3

3

3

3

3

3

36

61028900

COMPRESSOR GROMMET

3

3

3

3

3

3

37

62400421

DECORATIVE FRONT (COMPLETE)

1

1

1

1

1

1

38

PKWSILM

FILTER ACCESS PANEL (SILVER)

1

1

1

1

1

1

39

60294421

WINGBOARD

 

 

1

1

1

 

40

61819817

SIDE ANGLE FOR WINGBOARD

 

 

2

2

2

 

41

61109514

SUPPORT BRACKETS

 

 

2

2

2

 

42

61819715

TOP ANGLE FOR WINGBOARD

 

 

1

1

1

 

43

60610305

WINDOW SEAL GASKET

 

 

1

1

1

 

44

61717302

CHASSIS SEAL GASKET

1

1

1

1

1

1

45

61808414

SILL PLATE

1

1

1

1

1

1

46

61825721

OUTER SHELL ASY MEDIUM

1

1

1

1

1

1

*

61715800

COUNTER WEIGHT

2

2

2

2

2

2

*

61816800

INSUL L/S AIR DECK

1

1

1

1

1

1

*

61816901

INSUL INNERWALL MEDIUM

1

1

1

1

1

1

*

61817001

INSULATION LEFT SIDE PANEL

1

1

1

1

1

1

*

61937100

LEFT SIDE PANEL

1

1

1

1

1

1

*

PKWIKM

WINDOW INSTALLATION KIT

1

1

 

 

 

1

*

61611701

REAR GRILLE MOUNTING BRACKET

1

1

1

1

1

1

*

61818521

PAINTED REAR GRILLE

1

1

1

1

1

1

*

60169120

SCRIPT FRIEDRICH FOR REAR GRILLE

1

1

1

1

1

1

*

91002900

PUSH NUT FOR FRIEDRICH SCRIPT

3

3

3

3

3

3

*

61818900

HEATER MOUNTING BRACKET

1

1

 

 

 

1

*

61812900

SHIELD BOTTOM S/M 3R

 

1

 

 

 

1

*

61812901

SHIELD BOTTOM S/M 4R

1

 

 

 

 

 

*

61821801

SHIELD HEAT MED

1

1

 

 

 

1

*

61820700

CAPACITOR STRAP

1

1

1

1

1

1

*

61814805

CONNECTOR FOR FRESH AIR

1

1

1

1

1

1

*

61819601

SHELL GUIDE (PLASTIC)

2

2

2

2

2

2

*

60846016

ASY PLSTC BAG W/WIK

 

 

1

1

1

 

*

60846017

ASY PLSTC BAG W/O WIK

1

1

 

 

 

1

*

01900236

DC-2 DRAIN KIT (SILVER)

 

 

 

 

 

 

*

01109004

TOUCH UP SPRAY PAINT (SILVER)

 

 

 

 

 

 

12

Page 12 Page 14
Page 13
Image 13
Friedrich R-410A manual Deck
Page 12 Page 14

R-410A specifications

Friedrich R-410A is an advanced refrigerant widely used in HVAC (Heating, Ventilation, and Air Conditioning) systems, known for its high efficiency and environmental friendliness. As a hydrofluorocarbon (HFC) blend, R-410A has become the preferred alternative to R-22, which is being phased out due to its ozone-depleting potential. One of the main features of R-410A is its high latent heat of vaporization, which allows for efficient heat transfer and improved cooling performance in air conditioning units.

Technologically, R-410A operates at higher pressures than older refrigerants, meaning systems designed for R-410A need to be built with more robust components to safely handle these pressures. This results in a more compact system design that offers enhanced performance and reliability. The dual-component nature of R-410A—composed of difluoromethane (R-32) and pentafluoroethane (R-125)—provides an optimal balance of thermodynamic properties, leading to superior energy efficiency, especially in variable speed applications.

In terms of characteristics, R-410A has a higher cooling capacity, which enables HVAC systems to effectively cool larger spaces or run more efficiently when cooling smaller areas. The refrigerant is non-toxic and non-flammable, which enhances safety during its use. In addition, R-410A has a lower global warming potential relative to other refrigerants, making it a more environmentally responsible choice for modern cooling systems.

Moreover, R-410A systems typically require less refrigerant charge due to their efficiency, contributing to reduced greenhouse gas emissions. The adoption of R-410A aligns with regulatory trends aimed at minimizing the environmental impact of refrigerants in cooling applications.

Overall, the Friedrich R-410A refrigerant embodies a combination of technology and environmental stewardship, making it a cornerstone of contemporary HVAC design. Its ability to provide effective and energy-efficient cooling solutions while being compliant with modern environmental regulations positions R-410A as the refrigerant of choice for engineers and installers focused on sustainability and performance in air conditioning systems.
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