Friedrich MW18Y3H, MR24Y3H manual TM305 RED

Page 14

W16

TM101

ORANGE

2

1

 

 

+

C161

0.1

B

RED

 

 

3

-

4

 

TM102

 

 

 

 

 

 

 

BROWN

 

D100

 

 

 

 

 

 

 

 

LL25XB60

 

 

 

CN303

 

 

 

 

1971032-5

 

 

 

WHITE

 

 

 

 

 

1

 

 

 

 

2

 

 

 

 

3

 

 

 

 

4

 

 

 

 

5

 

 

W306

 

 

 

 

B

 

 

 

 

WHITE

 

 

 

P

TM301

 

 

 

 

 

 

 

<X7R> W17

B

BLACK

IC70-2 BA2903F-E2

7+ 5

- 6

R55 C50

0R0 0R0

I P M-GND

OUTDOOR UNIT

TRANSISTOR PCB ASSEMBLY ( I P M PCB ) MR18Y3H : K07BT-0905HUE-TR0 MR24Y3H : K07BT-0906HUE-TR0

 

 

 

 

YELLOW

 

 

 

 

 

 

 

 

 

 

POWER-G

N

TM302

 

 

POWER-G

 

 

 

 

 

 

 

 

 

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

W307

 

 

 

 

 

 

 

L70

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R71

 

 

 

 

 

 

 

 

 

 

 

 

 

150k

 

 

 

 

 

 

 

 

 

 

 

 

 

<1/3W>

 

 

 

 

 

 

 

 

 

 

 

 

 

1%

 

 

 

 

 

 

 

 

 

 

 

 

 

R70

 

 

 

 

 

 

 

 

 

 

 

 

 

120k

 

 

 

 

 

 

 

 

 

 

 

 

 

<1/3W>

 

 

 

 

 

 

 

 

 

 

 

 

 

1%

 

 

 

 

 

 

15V

 

 

D70, D71

 

R69

 

 

 

 

 

 

 

 

 

DAN217Ux 2

 

120k

 

 

 

 

 

 

 

 

 

 

 

 

 

<1/3W>

 

 

 

 

 

 

 

 

C72

2

1

2

1

1%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

470p

 

 

 

 

 

 

 

 

 

 

 

 

 

<B>

 

3

3

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 +

 

 

 

 

 

 

 

 

 

 

 

 

I C70-1

- 2

 

 

 

R80

 

 

R81

 

 

 

 

 

+

 

 

 

 

 

R76

 

 

 

 

BA2903F-E2

 

 

 

 

 

 

 

 

 

 

 

 

 

5.6k

 

 

33k

5.76k

 

 

 

 

 

 

 

 

<1/10W>

 

<1/10W>

 

 

 

 

I P M-GND

C71

C73

 

<1/10W>

CN301

 

15V

 

C70

0.1

330p

 

1%

 

 

1%

1%

 

 

 

 

 

 

 

1971032-9

 

 

10/

<F>

<B>

 

 

 

 

 

 

 

C308

 

R108

 

 

R107

 

 

WHITE

 

 

25V

 

 

 

 

 

 

C301

+ 47/

 

 

 

 

 

R77

 

9

 

 

 

 

4.3k

 

 

39k

+15V

0.1

35V

 

 

 

 

 

 

 

143

 

 

 

 

<1/10W>

 

<1/10W>

 

8

<F>

 

C300

 

 

 

 

<1/10W>

-8V

 

 

 

 

 

1%

 

 

1%

7

I P M-G

0.1

 

 

 

 

 

 

1%

 

 

 

 

 

 

 

 

 

UP

6

 

-8V

<F>

 

 

 

 

 

 

 

I P M-GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VP

5

 

WP

4

 

UN

3

 

VN

2

 

WN

1

 

 

 

 

 

 

 

 

 

 

 

R284, R285, R302

 

 

 

 

 

 

 

 

 

 

0.04 <5W> x 3

 

 

 

POWER-GND

 

 

 

 

 

 

 

 

 

 

 

 

 

15V

 

 

 

R360

 

 

 

 

C332 C302

D307

 

 

 

68

 

 

 

 

0.1

100/

 

 

 

 

 

 

 

ZP1027-TP

 

 

 

<1/4W>

 

 

 

 

<F>

35V

 

 

 

 

 

 

 

 

 

R312

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1 <F>

 

 

+

L300

 

820

R304

0.22

47/

 

 

 

BL02Rn1

 

<1/10W>

0R0

x 3

 

 

 

 

 

 

 

 

 

 

 

<F>

35V

 

 

 

 

 

 

 

C324

6

UP

VN1 28

 

C330

 

TM305 RED

x 3

x 3

 

 

 

4

VP1

VNC 27

 

 

 

 

100p

 

U

 

 

 

 

 

 

 

 

 

 

3

VUFB C I N 26

 

 

 

 

+C305

 

 

<B>

 

 

 

C323

C325

1

VUFS

CFO 25

 

 

 

 

 

 

12

VP

FO 24

C327

 

 

 

 

 

 

 

10

VP1

UN 21

 

 

TM304 WHITE

 

 

+C304

 

9

VVFB

VN 22

0.022

 

 

 

C322

C326

7 VVFS

WN 23

<F>

I PM-G

 

V

 

 

 

18

WP

P 37

 

 

 

 

 

 

 

 

16

VP1

U 36

 

 

 

 

D301 - D303

 

+C303

 

20

VNO

V 35

 

 

 

 

C321

 

15

VWFB

W 34

 

 

 

TM303 BLACK

US1J x 3

 

 

 

13

VWFS

NU 33

 

 

 

W

R316

 

 

 

38

NC

NV 32

 

 

 

 

 

 

 

 

 

 

R317

 

 

 

 

 

NW 31

 

 

 

 

R318

 

 

 

 

 

 

 

 

 

 

R319

 

 

 

I PM-G

 

 

 

 

 

R320

 

 

 

 

 

 

 

 

 

 

R321

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R68

R67

R66

 

470

 

 

 

I C301

R65

R64

R63

 

<1/10W>

 

 

MR18Y3H : PS21765

R62

R61

R60

 

x 6

 

 

 

MR24Y3H : PS21767

 

 

 

 

 

 

 

 

 

 

C311 - C316

 

 

 

 

120k

150k

 

 

I PM-G1000p <B> x 6

 

 

 

<1/3W>

<1/3W>

 

 

 

 

 

 

 

 

1% x 6

1% x 3

 

13

Image 14
Contents Service and Parts Manual ModelsCustomer Satisfaction and Quality Assurance Friedrich Authorized Parts DepotsSpecifications Dimensions Indoor UnitOutdoor Unit Refrigerant System Diagram OutdoorCircuit Diagram Indoor Unit Outdoor Unit Indoor PCB Circuit Diagram Control Unit MW18Y3H EZ-0090HHSE MW24Y3H EZ-0090KHSEIndoor Unit Indoor Unit Indicator PCB Assembly Outdoor PCB Circuit Diagram DC Volt I N TM305 RED Outdoor Unit MR18Y3H Power Supply PCB Assembly Outdoor Unit MR24Y3H Power Supply PCB Assembly Outdoor Unit MR18Y3H Capacitor PCB Assembly Error Detection Page Parts 67201289 67201280 Indoor Unit Service Panel Sub Assy Description Part number Base Assy 67201497 2523 Actpm Page Friedrich AIR Conditioning CO
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Manual 29 pages 2.79 Kb

MR24Y3H, MW18Y3H specifications

Friedrich MW18Y3H and MR24Y3H are advanced window air conditioning units designed for optimal performance and efficiency. These models are part of Friedrich's lineup, which focuses on delivering high-quality cooling solutions for both residential and commercial applications.

One of the main features of the MW18Y3H and MR24Y3H is their robust cooling capacity. The MW18Y3H offers an impressive 18,000 BTU cooling power, making it ideal for larger rooms up to 1,100 square feet. Similarly, the MR24Y3H, with its 24,000 BTU capacity, can effectively cool spaces of up to 1,600 square feet. This makes both models suitable for a range of environments, from homes to offices.

Energy efficiency is another significant characteristic of these units. Both models are designed with Energy Star certification, ensuring they consume less electricity while providing powerful cooling. This not only helps customers save on energy bills but also contributes to a more sustainable environment. The use of eco-friendly refrigerants reinforces Friedrich's commitment to environmentally conscious technology.

Friedrich MW18Y3H and MR24Y3H come equipped with various advanced technologies to enhance user experience. For instance, they feature electronic controls with a digital display, allowing for easy temperature adjustments and monitoring. The units also utilize multi-speed fan options, enabling users to customize their cooling experience based on their preferences.

Additionally, these models are designed with a robust build quality, ensuring durability and longevity. The units are equipped with a washable, antimicrobial air filter that improves indoor air quality by trapping dust, allergens, and other particles. This feature is particularly beneficial for individuals with respiratory issues or allergies.

The MW18Y3H and MR24Y3H also offer convenient installation options. Both units are designed for through-the-wall installation, providing a sleek and unobtrusive appearance. This makes them ideal for applications where window space is limited or where a more permanent cooling solution is desired.

In summary, the Friedrich MW18Y3H and MR24Y3H stand out in the window air conditioning market due to their high cooling capacities, energy efficiency, advanced features, and durable construction. They are excellent options for anyone seeking reliable and effective cooling solutions for larger spaces.