Friedrich racservmn service manual IDT Ovld Neutral

Page 60

MODELS

WS07A10E-B, WS07A10E-C, WS10A10-A, WS12A10E-A,

WS09A30E-B, WS12A30E-A, WS15A30-A

COMPRESSOR

 

C

S

R

OVERLOAD

BLUE

RED

BLACK

PROTECTOR

 

 

 

 

 

 

 

 

COMPRESSOR

 

 

 

 

 

 

 

 

 

 

 

 

WIRE HARNESS

WIRING DIAGRAM

BLUE

SYSTEM SWITCH

 

 

C

PURPLE

 

 

2

 

MS

 

 

 

 

L

M

L1

H

CAPACITOR

REDc

FA

 

N

HERM

 

BLUE

BLACK

WHITE (OR YELL0W)

BROWN

BROWN

RED

2 1

THERMOSTAT

BLACK

PURPLE

RED

FAN

MOTOR

PURPLE

BLACK

RIBBED CONDUCTORSMOOTH CONDUCTOR

GREEN

SUPPLY CORD

TO GROUNDING SCREW

SCHEMATIC

L1

1

IDT

2 1

OVLD

NEUTRAL

(115 V)

L2 (208/230 V)

R

L1

C

CCOMPR

2

3

2

H

S

HIGH

HERM C

CAP

MS

4

M

R

OVLD

MEDIUM

MTR

 

5

SYS SW

L

S

LOW

FAN C

CAP

SWITCH LOGIC

X = CLOSED

 

0 = OPEN

 

 

 

 

 

 

 

 

 

SWITCH POSITION

 

CIRCUIT

 

 

 

 

 

 

 

 

1

2

3

4

5

OFF

O

O

O

O

O

LOW COOL

X

O

O

O

X

MED COOL

X

O

O

X

O

HI COOL

X

O

X

O

O

FAN ONLY

O

X

O

O

O

 

L E G E N D

 

 

 

 

 

CAP

- CAPACITOR

 

 

 

 

 

COMPR

- COMPRESSOR

 

 

- GROUND LEAD

 

MTR

- FAN MOTOR

 

 

- COMBINATION TERMINAL

 

OVLD

- OVERLOAD PROTECTOR

 

 

- PLASTIC INSULATOR

 

SYS SW

- SYSTEM SWITCH

 

 

 

 

 

IDT

- INDOOR THERMOSTAT

 

 

 

 

 

 

 

 

PART NO.

REV.

 

 

 

617-581-14

00

60

Image 60
Contents 2003 Table of Contents 1st Digit Function RAC Serial Number Identification Guide00001 Page Data Evaporator AIR Operating Electrical Breaker Pressures Ratings Refrig Fuse Performance Evaporator AIR Operating Electrical Breaker Data SS10J10AR-A TEMP. DEG. F Pressures Ratings Heating SC06H10EWY09A33F-A WY12A33F-A Heating BtuhAmps Refrigeration System Sequence of Operation Wire Size Fuse/CircuitBreaker GroundingThermal Overload External Winding TestChecking Compressor Efficiency Terminal Overload Test Terminal Overload InternalChecking the Internal Overload FAN MotorResistor System Control Panel KQ Models Only- See Figure System Control PanelEQ Model Only See Figure System Control Panel YQ Model Only System Control Switch WE & WY Models See Figure System Control Switch TestSystem Control Switch KS, SS, KM, SM, SL Models See Figure System Control Panel See FigureSystem Control Switch Heat Pump & Electric Heat Models See FigureTo SET Mode of Operation To Adjust TemperatureTo Adjust FAN Speed Smart Center Electronic Control CenterTo SET the Timer Testing the Electronic ControlTesting the Electronic Control Error Code Listings To SET Hour ClockTest Thermostat SQ & KQ Models See FigureThermostat YQ Model Only See Figure Thermostat Models ES, YS, EM, YM, EL, YL See FigureThermostat Adjustment Defrost Thermostat Heat Pump Models OnlyThermostat Bulb Location Defrost Bulb Location Heat Pump Models Only CAPACITOR, RUN See FigureCapacitor Test Check Valve Operation Heat Pumps Reversing Valve See FigureTesting Reversing Valve Solenoid Coil Heat Pump Models Only See FigureTo Test VALVE, Drain PAN See Figure Heating Element See FigureSealed Refrigeration System Repairs Equipment RequiredHermetic Component Replacement Special Procedure in the Case Compressor Motor BurnoutRotary Compressor Special Troubleshooting and Service Equipment Must be CapableUndercharged Refrigerant Systems Method of ChargingOvercharged Refrigerant Systems Restricted Refrigerant System Routine Maintenance Troubleshooting Touch Test Chart To Service Reversing Valves Troubleshooting Cooling Problem To CorrectProblem Possible Cause To Correct Cycles Problem Possible Cause To Correct Troubleshooting Heating Heat pumps Problem Possible Cause To Correct Off and the electric element is energized Troubleshooting Heating Cooling/Electric Models Troubleshooting Chart Cooling System Cools When Heating is Desired YESModels SQ06J10B-B, SQ06J10B-A, SQ08J10C-A, SQ08J10D-A Models KQ08J10B-1, KQ08J10B-A, KQ08J10C-A Schematic Model YQ06J10B-AModel SC06H10D 619-405-06 SL28J30B-A, SL35J30-A, SL35J30-B AlternateConductor Or Brown RED Blue To Capacitor Bracket Wiring Diagram YS12J33-A, YM18J34B-A, YL24J35C-A Model EQ08J11-A, EQ08J11-B IDT Ovld Neutral WE09A33E-B, WE12A33E-A, WE15A33-A WY09A33F-A, WY12A33G-A Testing The Electronic Control XQ Boards & QME Boards Checking Room TemperatureFriedrich AIR Conditioning CO

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.