Friedrich R410A specifications Indoor PCB Circuit Diagram

Page 10

INDOOR PCB CIRCUIT DIAGRAM

Models : MW09Y3FM MW12Y3FM MW18Y3FM

 

TERMINAL BOARD

 

N

N

CONTROL UNIT

 

MW09Y3FM : EZ-0060HSE

L

 

L

MW12Y3FM : EZ-0061HSE

 

 

MW18Y3FM : EZ-0062HSE

OUTDOOR UNIT SERIAL

 

3

 

 

 

 

EARTH TERMINAL

 

EARTH

 

 

W4

W3

W2

W1

 

GREEN

RED

BLACK

WHITE

 

CN7

 

 

 

 

B3B-XASK

 

 

CN11

 

 

 

 

 

1

 

 

B2B-XH

 

THERMAL

 

 

1

 

FUSE 103 C

 

 

EX - OUT

 

 

2

3

 

 

OUTSIDE COMMUNICATION

1CONNECTOR

CN10

EX - I N

3

B5B-XASK

 

CN10-1 RED

1

CN12

REMOTE CONTROL UNIT

CN10-2 WHITE CN10-3 BLACK

2

3

4

5

B3B-XH

CONTROLLER PCB ASSY

MW09Y3FM : K04CP-0600HSE-C1

MW12Y3FM : K04CP-0601HSE-C1

MW18Y3FM : K04CP-0602HSE-C1

 

CN3

 

S7B-ZR-3.4 ZHR-07

 

1

CN3-1

RED

 

 

2

CN3-2

WHITE

 

 

3

CN3-4

WHITE

 

 

4

CN3-5

WHITE

 

 

5

CN3-7

WHITE

 

 

6

CN3-8

WHITE

 

 

7

CN3-9

WHITE

 

 

CN201

JB20-07HG

1

2

3INDICATOR PCB ASSY

4K02CB-0300HSD-D0

5

6

7

CN8 BS5P-SHF-1AA

CN8-1 1

CN8-2 2

TEST CN8-3

3

CN6 2P-SCN

1CN6-1 BLACK

PIPE TEMPERATURE

CN8-4 4

CN8-5 5

2

CN6-2 BLACK

THERMISTOR

CN1

S5 ( 6 - 5 ) B-XARK

 

 

CN1-6

RED

6

 

 

 

 

 

 

 

 

5

FAN MOTOR

 

CN1-4

BLACK

4

F. M.

 

 

CN1-3

WHITE

3

 

 

CN1-2

YELLOW

2

 

 

 

 

 

 

CN1-1

BLUE

1

 

 

 

 

CN5 2P-SAN

1CN5-1 BLACK

2CN5-2 BLACK

CN2 53325-0510

1CN2-1 RED

2

CN2-2

ORANGE

 

 

3

CN2-3

YELLOW

 

 

4

CN2-4

PINK

 

 

5

CN2-5

BLUE

 

 

ROOM TEMPERATURE THERMISTOR

MLOUVER

2006.04.26

9

Image 10
Contents Contents Wall Mounted typeSpecifications Indoor Unit Cooling CapacitySpecifications Outdoor Unit CompressorSpecifications Combination Electrical Data 230Outline and Dimensions Outdoor Unit Refrigerant System Diagram Outdoor unitCircuit Diagram PCBModel MR36TQY3F Indoor PCB Circuit Diagram MW09Y3FM MW12Y3FM MW18Y3FM Indicator PCB Assembly Outdoor PCB Circuit Diagram Model MR36TQY3FController PCB Asemmbly Power Supply PCB Assembly Error Contents Outdoor Unit Leds Disassembly Illustration 236 39 37 40 27 61-2 Model MR36TQY3F 1110 2006.04.26 Model MR36TQY3F White Parts List Outdoor Unit Standard Accessories Use0604G3076
Related manuals
Manual 45 pages 45.67 Kb Manual 7 pages 15.54 Kb Manual 61 pages 11.89 Kb

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.