MODELS

 

 

 

 

 

 

 

 

WY09A33F-A, WY12A33G-A

 

 

 

 

 

 

 

WHITE

 

 

 

 

 

 

WIRING DIAGRAM

 

 

 

 

 

BLUE

 

 

 

 

 

 

 

 

 

 

 

BLUE

 

 

 

 

 

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

BROWN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YELLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYSTEM SWITCH

 

 

 

 

 

 

 

 

 

 

 

MS

 

 

 

 

 

 

 

 

 

 

 

 

2

 

4

 

3

1

 

 

 

 

 

 

 

 

 

 

 

L1

 

5

 

 

REV VALVE

 

 

 

 

 

 

 

 

 

 

 

 

 

BLUE

 

 

 

 

 

 

YELLOW

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

C2

L

M

H

AR

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPRESSOR

 

WHITE

 

 

BROWN

 

 

 

 

 

 

BLUE

 

 

 

 

BLUE

BLUE

 

 

 

 

 

 

 

FAN MOTOR

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PURPLE

 

C

 

 

 

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

3

 

 

 

 

 

 

 

 

S

R

 

 

 

 

 

 

 

 

 

 

YELLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

 

 

 

 

 

 

 

BROWN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HARNESS, COMPRESSOR

 

 

THERMOSTAT

 

 

 

 

 

 

 

 

 

 

 

MOLDED

 

 

 

 

BLACK

 

 

 

 

BLACK

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

DEFROST

 

 

RED

 

OVERLOAD,

 

 

 

 

 

 

T/STAT

3

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROTECTOR

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ORANGE

 

 

ORANGE

HEATER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BROWN

YELLOW

 

 

 

 

 

 

 

YELLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SMOOTH CONDUCTOR

 

 

 

 

 

 

 

 

 

 

 

SUPPLY CORD

 

 

 

 

c

 

RED

 

 

 

 

 

 

 

 

 

RIBBED CONDUCTOR

 

 

 

YELLOW

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

HERM

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

GREEN

 

 

 

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO GROUNDING

 

 

CAPACITOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SCREW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L1

 

 

1

 

 

 

 

 

 

 

SCHEMATIC

 

L2

 

L1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

 

 

 

 

 

MEDIUM

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

OVLD

 

 

 

 

 

 

 

3

H

 

 

 

 

 

HIGH

 

MTR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MS

 

 

 

 

 

 

 

 

 

 

S

FAN

C

 

 

 

4

L

 

 

 

 

 

LOW

 

CAP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IDT

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

OVLD

 

 

 

 

 

 

5

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

3

 

 

C

COMPR

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

6

1

 

 

 

2

 

 

 

HERM

C

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

1

 

 

CAP

RV

 

 

7

2

 

 

 

 

 

ODT

HL

 

TF

 

 

 

 

 

 

 

 

 

 

HTR

 

 

 

 

 

 

 

 

 

 

 

 

 

C2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

4

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

AR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

5

 

 

 

 

 

 

 

 

 

 

SWITCH LOGIC

 

X = CLOSED

 

 

 

 

 

 

L E G E N D

 

 

 

 

 

0 = OPEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH POSITION

 

CIRCUIT

 

 

 

 

MS

 

- MONEY SAVER

HTR

- HEATER

 

 

 

1 2 3 4 5 6 7 8 9 10

 

 

 

 

 

HL

- HEATER LIMIT

 

 

OFF

O O O O O O O O O O

 

 

 

 

CAP

 

- CAPACITOR

 

 

 

 

 

 

 

TF

- THERMAL FUSE

 

LOW COOL

O O O X X O X O X O

 

 

 

 

COMPR

 

- COMPRESSOR

 

 

 

 

 

 

 

- GROUND LEAD

 

MEDIUM COOL

O X O O X O X O X O

 

 

 

 

MTR

 

- FAN MOTOR

 

 

 

 

 

 

 

 

 

 

 

HIGH COOL

O O X O X O X O X O

 

 

 

 

 

 

- COMBINATION TERMINAL

 

 

 

 

 

OVLD

 

- OVERLOAD PROTECTOR

 

 

HIGH HEAT

O O X O O X O X O X

 

 

 

 

 

 

 

 

 

 

 

 

 

RV

 

- REVERSING VALVE

 

- PLASTIC INSULATOR

 

MEDIUM HEAT

O X O O O X O X O X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IDT

 

- INDOOR THERMOSTAT

 

 

 

 

LOW HEAT

O O O X O X O X O X

 

 

 

 

 

 

PART NO.

REV.

 

 

 

 

ODT

 

 

FAN ONLY

X O O O O O O O O O

 

 

 

 

 

- OUTDOOR THERMOSTAT

 

617-581-02

03

 

 

 

 

 

 

 

62

Page 62
Image 62
Friedrich racservmn service manual WY09A33F-A, WY12A33G-A

racservmn specifications

Friedrich Racervmn is an innovative name in the realm of precision engineering, making significant strides in the development of advanced technologies for various industries. This company stands out due to its commitment to creating high-quality, reliable, and efficient products that cater to the diverse needs of its clientele.

One of the main features of Friedrich Racervmn is its focus on research and development. The company invests heavily in R&D to push the boundaries of what is technically possible. This dedication results in the continuous improvement of their product line and the introduction of cutting-edge solutions that leverage the latest advancements in technology.

Among the distinctive technologies used by Friedrich Racervmn is their proprietary manufacturing process, which integrates automation and robotics to enhance efficiency and precision. This not only speeds up production times but also ensures that the products maintain a consistently high quality. The use of Computer Numerical Control (CNC) machines in their processes allows for intricate designs and complex geometries that meet rigorous industry standards.

Moreover, Friedrich Racervmn utilizes innovative materials in their products to ensure durability and performance under various conditions. These materials are selected based on their specific properties, such as strength, weight, and resistance to environmental factors, ensuring that the final output exceeds customer expectations.

Another hallmark of Friedrich Racervmn is their commitment to sustainability. The company actively seeks ways to minimize its environmental footprint by optimizing resource use and incorporating eco-friendly practices throughout its manufacturing processes. This is reflected in their efforts to design products that are not only high-performing but also energy-efficient, helping customers reduce their carbon emissions.

Friedrich Racervmn’s customer service stands out as well. Their team is dedicated to providing exceptional support, ensuring that clients receive personalized attention and solutions tailored to their unique needs. This customer-centric approach is a fundamental part of their philosophy and has contributed to building strong and lasting relationships within the industry.

In summary, Friedrich Racervmn is a leader in precision engineering, recognized for its advanced technologies, innovative manufacturing processes, commitment to sustainability, and outstanding customer service. The company’s focus on quality and innovation positions it as a vital player in the modern industrial landscape, continuously pushing the envelope toward a more technologically advanced and environmentally conscious future.