Thursday, November 4, 2010

LG Service Manual


LG ROOM AIR CONDITIONER SERVICE MANUAL

Table of Contents
Safety Precautions
Dimensions
Symbols Used in this Manual
Indoor Unit
Outdoor Unit
Installation
Selection of the Best Location
Piping Length and Elevation
How to Fix Installation Plate
Drill a Hole in the Wall
Drain hose junction
Flaring work and connection of piping
Flaring work
Connection of Piping Indoor
Connection of the Pipes-Outdoor
Connecting the cable between indoor unit and outdoor unit
Connect the Cable
Checking the drainage and forming the pipings
Checking the Drainage
Form the Piping
AIR PURGING
Air purging
Air purging with vacuum pump
Test Running
Operation
Function of Controls
Display Function
Self-diagnosis Function
Remote Control Operations
Disassembly
Indoor Unit
Troubleshooting Guide
Refrigeration Cycle Diagram
2-way, 3-way Valve
Cycle Parts
Electronic Parts
Schematic Diagram
Electric Control Device
Wiring Diagram
Components Location
Product Specifications
Exploded View
Replacement Parts List
MODELS:
LSN090CE LSU090CE
LSN120CE LSU120CE
LSN180CE LSU180CE
LSN240CE LSU240CE
LSN090HE LSU090HE
LSN120HE LSU120HE
LSN180HE LSU180HE
LSN240HE LSU240HE
please download here
View


DEFINING COMMON ERROR CODES 
Standard Wall-Mounted Non-Inverter Single Zone Systems 
LS093HE/CE Systems (LSN093HE/CE Indoor Units / LSU093HE/CE Outdoor Units) 
LS122HE/CE Systems (LSN122HE/CE Indoor Units / LSU122HE/CE Outdoor Units) 
Download here

Multi Air Conditioner
SVC MANUAL(General)
MODEL : Multi-Inverter Type

Contents
Part 1 General Information
1. Safety Precautions
2. Model Line Up
3. Nomenclature
Part 2 Functions & Controls
1. List of Functions & Controls
2. Air Flow
3. Air Purifying
4. Installation Functions
5. Reliability
6. Convenience Functions & Controls
7. Special Function & KIT
Part 3 Test Run
1. Check before Test Run
2. Test Run Flow chart
3. Test Runing
Part 4 Trouble Shooting Guide
1. Self-diagnosis Function
2. Pump Down
3. Evacuation
4. Gas Charging
5. Cycle Part
6. Electronic Parts
Download here

LG MULTI V PLUS II System
Outdoor Unit R410A
SERVICE MANUAL R410A
MODEL : ARUN Series
Safety Precautions
Part 1 General Information
Model Names
External Appearance
Combination of Outdoor Units
Nomenclature
Outdoor Units Information
Part 2 Outdoor Units
Part 3 PCB Setting and Test Run
Part 4 Trouble shooting guide
Download here

LG Packaged Terminal Air Conditioner/Heat Pump model LP090CED
please download here
View

LG Packaged Terminal
Air Conditioner
SVC MANUAL(Exploded View)
MODEL : LP073CD2A
Download here

LG Service Manual MODEL: LWJ0561ACG - LWJ0561ACP/AAG Download here
View

LG Room Air Conditioner OWNER'S MANUAL Download here
View

LG Room Air Conditioner SERVICE MANUAL MODELS: HBLG2504E - LW250CE, LW240CE - LWHD2500ER Download here
View

LG Room Air Conditioner
SERVICE MANUAL
MODELS:
ASNW096F1G0
ASNW096FE/V/GG0
ASUW096FUG0
ASNW126F1G0
ASNW126FE/V/GG0
ASUW126FUG0
Download here
View

LG Room Air Conditioner SVC MANUAL(Exploded View)
MODELS : LS090CP(AS-C0914DH0)
LS120CP(AS-C121E1H0)
LS180CP(AS-C1835DM0)
LS240CP(AS-C2435DM0)
LS090HP(AS-H091E1H0)
LS120HP(AS-H121E1H0)
LS180HP(AS-H1835DM0)
LS240HP(AS-H2435DM0)
Download here
View

LG Room Air Conditioner
SERVICE MANUAL
MODELS: AS-W1863_ Series
AS-W2463_ Series
Table of Contents
LG Model Name
Safety Precautions
Dimensions
Symbols Used in this Manual
Indoor Unit
Outdoor Unit
Product Specifications
Installation
Select the Best Location
Piping Length and Elevation
Fixing Installation Plate
Drill a Hole in the Wall
Flaring Work
Connection of Piping
Connecting the Cables
Checking the Drainage
Forming the Piping
Air Purging
Test Running
Functions
Operation
Disassembly
Indoor Unit
Schematic Diagram
Wiring Diagram
Components Location
Troubleshooting Guide
Refrigeration Cycle Diagram
Pipe Length and the Elevation
2-way, 3-way Valve
Cycle Parts
Self-diagnosis Function
Electronic Parts
Exploded View
Indoor Unit
Outdoor Unit
Replacement Parts List
Indoor
Outdoor
Download here

LG Room Air Conditioner
SVC MANUAL(Exploded View)
MODEL : AS-W1838*H0 (LAN185HV / LAU185HV)
AS-W2438*H0 (LAN245HV / LAU245HV)
Download here
View

LG Multi Type Air Conditioner OWNER'S MANUAL Download here
View

LG Packaged Terminal
Air Conditioner/Heat Pump SERVICE MANUAL
Download here
View

LG Room Air Conditioner INSTALLATION MANUAL Download here
View

LG Room Air Conditioner SERVICE MANUAL
MODELS: AS-H056WLA0 (Applied to new Refrigerant R410A)Download here
View

LG Room Air Conditioner OWNER'S MANUAL
MODELS: SU/SZ Chassis Download here
View

LG Room Air Conditioner SERVICE MANUAL
MODELS: AS-H096U*M0
AS-H126U*M0
AS-H126U*M1
AS-H096U*M3
AS-H126U*M3
Download here
View

LG Multi Air Conditioner SVC MANUAL(General)
MODEL : Multi-Inverter Type Download here

LG Free Joint Multi Type Air Conditioner SERVICE MANUAL
MODEL Cooling Model Heating Model
• Outdoor Unit: A2UC146FA0 A2UH146FA0
A2UC186FA0 A2UH186FA0
A3UC216FA0 A3UH216FA0
A4UC306FA0 A4UH306FA0
• Indoor Unit: AMNC076LQL0 AMNH076LQL0
AMNC096LQL0 AMNH096LQL0/LQA0
AMNC126LRL0 AMNH126LRL0
AMNC186LTL0 AMNH186LTL0
AMNC246LTL0 AMNH246LTL0/LTA0
AMNC096AP*1 AMNH096AP*1
AMNC126AP*1 AMN
Download here

LG Room Air Conditioner SVC MANUAL(Exploded View)
MODEL : AS-W093E*H0 (LAN095HV / LAU095HV)
AS-W123E*H0 (LAN125HV / LAU125HV)
Download here
View

LG Room Air Conditioner SERVICE MANUAL
MODELS: LWHD8008R download here
View

LG Room Air Conditioner SERVICE MANUAL
MODELS: AS-C306M Series
AS-H306M Series
AS-C366N Series
AS-H366N Series
Download here

LG Ceiling Duct-Type Air Conditioner OWNER'S MANUAL Download here
View

Multi V Air Conditioner SVC MANUAL(Exploded View)
MODEL : ARNU18GTL*2 - ARNU24GTL*2
Download here
View

LG Room Air Conditioner SERVICE MANUAL
MODELS:
AS-H0764DM0 AS-C0764DM0
AS-H0964DM0 AS-C0964DM0
AS-H1264DM0 AS-C1264DM0
AS-H1865DM0 LS-H0964DL0
AS-H2465DM0 LS-H1264DM0
LS-C1865DM0
LS-C2665DM0
LS-H1865DM0
LS-H2665DM0
Download here
View

Ceiling Cassette Air Conditioner SVC MANUAL(Exploded View)
MODEL : LT-H368DLE1
Download here
View

LG Universal System Air Conditioner SERVICE MANUAL Download here

Single "A" Air Conditioner SVC MANUAL(General)
MODEL : Single "A"-Inverter Type
Download here

LG Room Air Conditioner SERVICE MANUAL
MODELS:
LAN091CNP (ASNC091F2G0)
LAU091CNP (ASUC091FUG0)
LAN121CNP (ASNC121F2G0)
LAU121CNP (ASUC121FUG0)
LAN091HNP (ASNH091F2G0)
LAU091HNP (ASUH091FUG0)
LAN121HNP (ASNH121F2G0)
LAU121HNP (ASUH121FUG0)
LA090CPI (ASNC091F2G0)
LA090CPO (ASUC091FUG0)
LA120CPI (ASNC091F2G0)
LA120CPO (ASUC091FUG0)
LA090HPI (ASNH091F2G0)
LA090HPO (ASUH091FUG0)
LA120HPI (ASNH121F2G0)
LA120HPO (ASUH121FUG0)
Download here

Floor Standing Type Air Conditioner SERVICE MANUAL
MODEL:
LF300CP(LP-C303R20)
LF480CE(LP-C483TA0)
Download here
View

LG Room Air Conditioner
SERVICE MANUAL
MODELS:
AS-H096U*M0
AS-H126U*M0
AS-H126U*M1
AS-H096U*M3
AS-H126U*M3
Download here
View

LG Room
Air Conditioner
SERVICE MANUAL
LG MODEL: LT1030HR, LT1230HR
Download

LG Synchro Air Conditioner Service Manual

TABLE OF CONTENTS

Model Number Nomenclature
Safety Precautions
Model Names
External Appearance
Dimensions
Product Specifications
Combination table
Installation
Operation
Control Devices and Function
Schematic Diagram
Piping Diagrams
Troubleshooting Guide
(3-way) Valve
Function
Exploded View & Replacement Parts List
Download here or View

LG MULTI V System Indoor Unit
SERVICE MANUAL R410A
MODEL : ARNU Series
URNU Series

CAUTION
Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.

TABLE OF CONTENTS

Safety Precautions
Part 1 General Information
Model Names
External Appearance
Nomenclature
Part 2 Indoor Units
Ceiling Mounted Cassette Type (1 way)
Ceiling Mounted Cassette Type (2 way)
Ceiling Mounted Cassette Type (4 way)(1)
Ceiling Mounted Cassette Type (4 way)(2)
Art Cool Type(Mirror)
Art Cool Type(Gallery)
Ceiling Concealed Duct Type (Low static)
Ceiling Concealed Duct Type (Built in)
Ceiling Concealed Duct Type (High static)
Wall Mounted Type
Ceiling & Floor Ceiling Suspended
Floor Standing Type
Part 3 Trouble shooting guide
Download here or View

LG MULTI V SYNC II System Heat Recovery Outdoor Unit
SERVICE MANUAL R410A
MODEL : ARUB Series

TABLE OF CONTENTS

Safety Precautions
Part 1
General Information
1. Model Names
2. External Appearance
3. Combination of Outdoor Units
4. Nomenclature

Part 2
Outdoor Units
Part 3
HR Units
Part 4
PCB Setting & Test Run
Part 5
Trouble Shooting Guide
Download here

LG TOTAL HVAC SOLUTION PROVIDER ENGINEERING PRODUCT DATA BOOK
Inverter Single
Inverter Single-50Hz(R410A)

1. Models line up
2. Nomenclature
3. Features & Benefits
4. Specifications
5. Dimensions
6. Wiring diagrams
7. Refrigerant cycle diagrams
8. Capacity tables
9. Capacity coefficient factor
10. Operation range
11. Air flow and temperature distributions(reference data)
12. Sound levels
13. Remote controller
14. Installation
15. Central Control Devices
Download here

Ducted(Central) Split
Air Conditioner
SERVICE MANUAL
MODELS: 3RT: LN-0320CC/AC(F)
LN-0321CC/AC(F)
LN-C0362SA0
LN-C0362TA0
4RT: LN-0420CC/AC(F)
LN-0421CC/AC(F)
LN-04B0CC/AC(F)
LN-C0482SA0
LN-C0482TA0
LN-C048BTA0
5RT: LN-0520CC/AC(F)
LN-0521CC/AC(F)
LN-05B0CC/AC(F)
LN-C0602SA0
LN-C0602TA0
LN-C060BTA0
Contents
General Data
Dimensions
Wiring Diagram
Troubleshooting Guide
Features of Controller
Exploded View and Replacement Parts List
Specification of Components
Download here
Read More ->>

Monday, September 13, 2010

Westinghouse download manual


1. Precaution
1.1 Safety Precaution
To prevent injury to the user or other people and property damage, the following instructions must be followed.
Incorrect operation due to ignoring instruction will cause harm or damage.
Before service unit, be sure to read this service manual at first.

1.2 Warning
Installation
Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated
circuit.
There is risk of fire or electric shock.
For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized service
center.
Do not disassemble or repair the product, there is risk of fire or electric shock.
Always ground the product.
There is risk of fire or electric shock.
Install the panel and the cover of control box securely.
There is risk of fire of electric shock.
Always install a dedicated circuit and breaker.
Improper wiring or installation may cause fore or electric shock.
Use the correctly rated breaker of fuse.
There is risk of fire or electric shock.
Do not modify or extend the power cable.
There is risk of fire or electric shock.
Do not install, remove, or reinstall the unit by yourself (customer).
There is risk of fire, electric shock, explosion, or injury.
Be caution when unpacking and installing the product.
Sharp edges could cause injury, be especially careful of the case edges and the fins on the condenser and evaporator.

Read More



For installation, always contact the dealer or an Authorized service center.
There is risk of fire, electric shock, explosion, or injury.
Do not install the product on a defective installation stand.
It may cause injury, accident, or damage to the product.
Be sure the installation area does not deteriorate with age.
If the base collapses, the air conditioner could fall with it, causing property damage, product failure,
and personal injury.
Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open.
Moisture may condense and wet or damage furniture.
Take care to ensure that power cable could not be pulled out or damaged during operation.
There is risk of fire or electric shock.
Do not place anything on the power cable.
There is risk of fire or electric shock.
Do not plug or unplug the power supply plug during operation.
There is risk of fire or electric shock.
Do not touch (operation) the product with wet hands.
There is risk of fire or electric shock.
Do not place a heater or other appliance near the power cable.
There is risk of fire and electric shock.
Do not allow water to run into electric parts.
It may cause fire, failure of the product, or electric shock.
Do not store or use flammable gas or combustible near the product.
There is risk of fire or failure of product.
Do not use the product in a tightly closed space for a long time.
Oxygen deficiency could occur.
When flammable gas leaks, turn off the gas and open a window for ventilation before turn the product on.
Do not use the telephone or turn switches on or off.
There is risk of explosion or fire.
If strange sounds, or small or smoke comes from product. Turn the breaker off or disconnect the power supply cable.
There is risk of electric shock or fire.
Stop operation and close the window in storm or hurricane. If possible, remove the product from the window before the hurricane arrives.
There is risk of property damage, failure of product, or electric shock.
Do not open the inlet grill of the product during operation. (Do not touch the electrostatic filter, if the unit is so equipped.)
There is risk of physical injury, electric shock, or product failure.
When the product is soaked (flooded or submerged), contact an Authorized service center.
There is risk of fire or electric shock.
Be caution that water could not enter the product.
There is risk of fire, electric shock, or product damage.
Ventilate the product from time to time when operating it together with a stove, etc.
There is risk of fire or electric shock.
Turn the main power off when cleaning or maintaining the product.
There is risk of electric shock.
When the product is not be used for a long time, disconnect the power supply plug or turn off the breaker.
There is risk of product damage or failure, or unintended operation.
Take care to ensure that nobody could step on or fall onto the outdoor unit.
This could result in personal injury and product damage.
CAUTION
Always check for gas (refrigerant) leakage after installation or repair of product.
Low refrigerant levels may cause failure of product.
Install the drain hose to ensure that water is drained away properly.
A bad connection may cause water leakage.
Keep level even when installing the product.
To avoid vibration of water leakage.
Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods.
It may cause a problem for your neighbors.
Use two or more people to lift and transport the product.
Avoid personal injury.
Do not install the product where it will be exposed to sea wind (salt spray) directly.
It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator fins, could cause product malfunction or inefficient operation.
Operational
Do not expose the skin directly to cool air for long periods of time. (Do not sit in the draft).
This could harm to your health.
Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a consumer air conditioner, not a precision refrigerant system.
There is risk of damage or loss of property.
Do not block the inlet or outlet of air flow.
It may cause product failure.
Use a soft cloth to clean. Do not use harsh detergents, solvents, etc.
There is risk of fire, electric shock, or damage to the plastic parts of the product.
Do not touch the metal parts of the product when removing the air filter. They are very sharp.
There is risk of personal injury.
Do not step on pr put anything on the product. (outdoor units)
There is risk of personal injury and failure of product.
Always insert the filter securely. Clean the filter every two weeks or more often if necessary.
A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage.
Do not insert hands or other object through air inlet or outlet while the product is operated.
There are sharp and moving parts that could cause personal injury.
Do not drink the water drained from the product.
It is not sanitary could cause serious health issues.
Use a firm stool or ladder when cleaning or maintaining the product.
Be careful and avoid personal injury.
Replace the all batteries in the remote control with new ones of the same type. Do not
mix old and mew batteries or different types of batteries.
There is risk of fire or explosion.
Do not recharge or disassemble the batteries. Do not dispose of batteries in a fire.
They may burn of explode.
If the liquid from the batteries gets onto your skin or clothes, wash it well with clean
water. Do not use the remote of the batteries have leaked.
The chemical in batteries could cause burns or other health hazards


Download manual Bar Fridges and Freezers in here
Download manual Fridges and Freezers in here
Download manual Chest Freezers in here
Download manual Fridges in here
Read More ->>

York Service Manual


1. Precaution
1.1 Safety Precaution
To prevent injury to the user or other people and property damage, the following instructions must be followed.
Incorrect operation due to ignoring instruction will cause harm or damage.
Before service unit, be sure to read this service manual at first.

1.2 Warning
Installation
Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated
circuit.
There is risk of fire or electric shock.
For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized service
center.
Do not disassemble or repair the product, there is risk of fire or electric shock.
Always ground the product.
There is risk of fire or electric shock.
Install the panel and the cover of control box securely.
There is risk of fire of electric shock.
Always install a dedicated circuit and breaker.
Improper wiring or installation may cause fore or electric shock.
Use the correctly rated breaker of fuse.
There is risk of fire or electric shock.
Do not modify or extend the power cable.
There is risk of fire or electric shock.
Do not install, remove, or reinstall the unit by yourself (customer).
There is risk of fire, electric shock, explosion, or injury.
Be caution when unpacking and installing the product.
Sharp edges could cause injury, be especially careful of the case edges and the fins on the condenser and evaporator.

Read More



For installation, always contact the dealer or an Authorized service center.
There is risk of fire, electric shock, explosion, or injury.
Do not install the product on a defective installation stand.
It may cause injury, accident, or damage to the product.
Be sure the installation area does not deteriorate with age.
If the base collapses, the air conditioner could fall with it, causing property damage, product failure,
and personal injury.
Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open.
Moisture may condense and wet or damage furniture.
Take care to ensure that power cable could not be pulled out or damaged during operation.
There is risk of fire or electric shock.
Do not place anything on the power cable.
There is risk of fire or electric shock.
Do not plug or unplug the power supply plug during operation.
There is risk of fire or electric shock.
Do not touch (operation) the product with wet hands.
There is risk of fire or electric shock.
Do not place a heater or other appliance near the power cable.
There is risk of fire and electric shock.
Do not allow water to run into electric parts.
It may cause fire, failure of the product, or electric shock.
Do not store or use flammable gas or combustible near the product.
There is risk of fire or failure of product.
Do not use the product in a tightly closed space for a long time.
Oxygen deficiency could occur.
When flammable gas leaks, turn off the gas and open a window for ventilation before turn the product on.
Do not use the telephone or turn switches on or off.
There is risk of explosion or fire.
If strange sounds, or small or smoke comes from product. Turn the breaker off or disconnect the power supply cable.
There is risk of electric shock or fire.
Stop operation and close the window in storm or hurricane. If possible, remove the product from the window before the hurricane arrives.
There is risk of property damage, failure of product, or electric shock.
Do not open the inlet grill of the product during operation. (Do not touch the electrostatic filter, if the unit is so equipped.)
There is risk of physical injury, electric shock, or product failure.
When the product is soaked (flooded or submerged), contact an Authorized service center.
There is risk of fire or electric shock.
Be caution that water could not enter the product.
There is risk of fire, electric shock, or product damage.
Ventilate the product from time to time when operating it together with a stove, etc.
There is risk of fire or electric shock.
Turn the main power off when cleaning or maintaining the product.
There is risk of electric shock.
When the product is not be used for a long time, disconnect the power supply plug or turn off the breaker.
There is risk of product damage or failure, or unintended operation.
Take care to ensure that nobody could step on or fall onto the outdoor unit.
This could result in personal injury and product damage.
CAUTION
Always check for gas (refrigerant) leakage after installation or repair of product.
Low refrigerant levels may cause failure of product.
Install the drain hose to ensure that water is drained away properly.
A bad connection may cause water leakage.
Keep level even when installing the product.
To avoid vibration of water leakage.
Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods.
It may cause a problem for your neighbors.
Use two or more people to lift and transport the product.
Avoid personal injury.
Do not install the product where it will be exposed to sea wind (salt spray) directly.
It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator fins, could cause product malfunction or inefficient operation.
Operational
Do not expose the skin directly to cool air for long periods of time. (Do not sit in the draft).
This could harm to your health.
Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a consumer air conditioner, not a precision refrigerant system.
There is risk of damage or loss of property.
Do not block the inlet or outlet of air flow.
It may cause product failure.
Use a soft cloth to clean. Do not use harsh detergents, solvents, etc.
There is risk of fire, electric shock, or damage to the plastic parts of the product.
Do not touch the metal parts of the product when removing the air filter. They are very sharp.
There is risk of personal injury.
Do not step on pr put anything on the product. (outdoor units)
There is risk of personal injury and failure of product.
Always insert the filter securely. Clean the filter every two weeks or more often if necessary.
A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage.
Do not insert hands or other object through air inlet or outlet while the product is operated.
There are sharp and moving parts that could cause personal injury.
Do not drink the water drained from the product.
It is not sanitary could cause serious health issues.
Use a firm stool or ladder when cleaning or maintaining the product.
Be careful and avoid personal injury.
Replace the all batteries in the remote control with new ones of the same type. Do not
mix old and mew batteries or different types of batteries.
There is risk of fire or explosion.
Do not recharge or disassemble the batteries. Do not dispose of batteries in a fire.
They may burn of explode.
If the liquid from the batteries gets onto your skin or clothes, wash it well with clean
water. Do not use the remote of the batteries have leaked.
The chemical in batteries could cause burns or other health hazards


Operation and maintenance manual RHS680 download
Torqe List York Compressor download in Here

High wall models HHH-HHY-HHW 05-11 download
Cassette models HKH-HKW 25P-35P download
Minisplit Air Blower models MAC/MOC-MAH/MOH 18-55 download
Minisplit Ducted Split System download
Minisplit Floor/Ceiling models MCC/MOC-MCH/MOH 09-25 download
Minisplit Floor / Ceiling Models MCC/MOC-MCH/MOH 35-55 download
Minisplit In Ceiling Models MIC/MOC-MIH/MOH 12-35 download
Minisplit Cassette Models MKC/MOC-MKH/MOH 25-55 download
Multisplit Condensing Unit Models MMC-MMH 18-50 download
Multisplit Condensing Unit Models MMC 21S23U15 and MMC 25S24U15 download
Minisplit Outdoor Air Cooled Condensing Units Models MOC-MOH 07-65 download

USER’S INFORMATION, MAINTENANCE AND SERVICE MANUAL HIGH EFFICIENCY
TUBULAR HEAT EXCHANGER SERIES
MODELS: PV8*DH/FL8V*DH/FC8V*DH/LL8V*DH/LC8V*D download

YORK MINISPLIT HIGH WALL AIR CONDITIONER
Installation Manual
MODELS
MHC-MHH/MOC-MOH 07
MHC-MHH/MOC-MOH 09
MHC-MHH/MOC-MOH 12
MHC-MHH/MOC-MOH 18
MHC-MHH/MOC-MOH 25
MHC-MHH/MOC-MOH 35
Download

YORK High Wall Inverter SERVICE MANUAL
MODELS YVHC 09 to 12
Download

YORK MINISPLIT HIGH WALL AIR CONDITIONER INSTALLATION MANUAL
MODELS
MHC-MHH/BOC-BOH 07
MHC-MHH/BOC-BOH 09
MHC-MHH/BOC-BOH 12
MHC-MHH/BOC-BOH 18
MHC-MHH/BOC-BOH 25
MHC-MHH/BOC-BOH 35
Download

YORK MINISPLIT HIGH WALL AIR CONDITIONER
Installation & Owner’s Manual
MODELS RMHC 18-30
Download

YORK MINISPLIT HIGH WALL AIR CONDITIONER
Installation & Owner’s Manual
MODELS
MLCA-MLHA 07-24
MLCB-MLHB 07-24
MACC-MAHC 07-24
Dowload

MINISPLIT HIGH WALL AIR CONDITIONER
Installation & Owner’s Manual
MODELS
RVHC 09-12DS
RVHC 18AS
Download

MINISPLIT HIGH WALL AIR CONDITIONER
Installation & Owner’s Manual
MODELS
RLCA-RLHA 07-30
RLCB-RLHB 07-28
RACC-RADowHC 07-28
Download

High Wall
EVHC 09 to 12 DSAAAR
SERVICE MANUAL
Download

High Wall Inverter
RVHC 09 to 12
SERVICE MANUAL
Download

INSTALLATION & OWNER'S MANUAL
MINISPLIT AIR BLOWER
Models
MAC-MAH 18-66
MAC-MAH 18-66T17

Installation and maintenance of this air conditioning system should only be carried out by trained and qualified personnel.
Regular maintenance operations such as cleaning the coils and air filters must be performed to keep the
units in proper operating condition.
Before undertaking any work on the unit, make sure that the power supply has been disconnected.
Download here

YORK MINISPLIT HIGH WALL AIR CONDITIONER
Installation & Owner’s Manual
MODELS
YJCA-YJHA 07-24FS
YJCB-YJHB 07-24FS
YJCC-YJHC 07-24FS

CONTENTS
Safety Precautions
Part Names
Technical Specifi cations
Outdoor Dimension
Emergency Operation
Optimal Operation
Preparation Before Installation
Installation Procedure
Maintenance
Operation Tips
Trouble Shooting Guide
Declaration Of Conformity
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YAER AIR COOLED LIQUID CHILLER
INSTALLATION, COMMISSIONING, OPERATION AND MAINTENANCE
STYLE A REFRIGERANT TYPE: R407C
WITH: V4-4 REV6 SOFTWARE AND HIGHER
V4C-2 REV6 SOFTWARE AND HIGHER

Table of Contents



1 SUPPLIER INFORMATION
1.1 Introduction 1.1
1.2 Warranty 1.1
1.3 Safety 1.1
1.4 Responsibility for Safety 1.1
1.5 About this Manual 1.2
1.6 Misuse of Equipment 1.2
1.7 Emergency Shutdown 1.3
1.8 Safety Labels 1.3
1.9 Material Safety Data 1.4
2 PRODUCT DESCRIPTION
2.1 Introduction 2.1
2.2 Compressors 2.1
2.3 Cooler(s) 2.1
2.4 Air Cooled Condensers 2.1
2.5 Refrigerant Circuits 2.2
2.6 Power and Control Panels 2.2
2.7 Options and Accessories 2.3
2.8 Nomenclature 2.4
3 TRANSPORTATION, HANDLING
AND STORAGE
3.1 Delivery and Storage 3.1
3.2 Inspection 3.1
3.3 Moving the Chiller 3.1
3.4 Lifting Weights 3.2
3.5 Shipping Brackets 3.2
4 INSTALLATION
4.1 Location Requirements 4.1
4.2 Location Clearances (refer to Section 9) 4.2
4.3 Vibration Isolator Installation & Dimensions 4.2
4.4 Pipework Connection 4.2
4.5 Water Treatment 4.3
4.6 Pipework Arrangement 4.4
4.7 Connection Types & Sizes 4.4
4.8 Refrigerant Relief Valve Piping 4.5
4.9 Ductwork Connection 4.5
4.10 Electrical Connection 4.6
4.11 Power Wiring 4.6
4.12 Control Section - Output Signals
(Refer to Control Connection Diagram) 4.7
4.13 Control Section - Input Connections
(Refer to Control Connection Diagram) 4.8
5 COMMISSIONING
5.1 Preparation 5.1
5.2 First Time Start-up 5.3
6 UNIT OPERATION
6.1 General Description 6.1
6.2 Start-up 6.1
6.3 Normal Running and Cycling 6.1
6.4 Compressor Capacity Control 6.2
6.5 Discharge Pressure Fan Control 6.2
6.6 Shutdown
7 MAINTENANCE
7.1 General Requirements 7.1
7.2 Daily Maintenance 7.1
7.3 Scheduled Maintenance 7.2
8 TROUBLE SHOOTING
8.1 Competent Persons Trouble
Shooting Guide 8.1
8.2 Compressor Components 8.3
8.3 Sensor Calibration Charts 8.4
9 TECHNICAL DATA
9.1 Cooler Pressure Drop 9.1
9.2 Operating Limitations 9.1
9.3 Physical Data 9.2
9.4 Electrical Data 9.4
9.5 Control Circuit Electrical Data 9.5
9.6 Compressor Electrical Data 9.5
9.7 Fan Data 9.6
9.8 Fuse Ratings and Lug Sizes 9.6
9.9 Clearances 9.7
9.10 Dimensions 9.8
10 SPARE PARTS
10.1 Recommended Spares 10.1
10.2 Compressor Top Head Rebuild Kit 10.2
10.3 Associated Drawings 10.2
11 DE-COMMISSIONING, DISMANTLING
AND DISPOSAL
11.1 General 11.1

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MODEL YK (STYLE G)
R-134a COOLING ONLY
WITH OPTIVIEWTM CONTROL CENTER
FOR ELECTRO-MECHANICAL STARTER ,
SOLID STATE STARTER & VARIABLE SPEED DRIVE

Table of Contents



fig. 1 – Model YK MaxETM Chiller Detail A – Compressor PRV
fig. 2 – Refrigerant flow-through Chiller
fig. 3 – O il Level Indicator Label
fig. 4 – Chiller starting sequence & shutdown sequence (EM Starter & Solid State Starter)
fig. 5 – Chiller starting sequence & shutdown sequence (Variable Speed Drive)
fig. 6 – Liquid Chiller Log Sheets
fig. 7 – System Components
fig. 8 – Schematic drawing (yk) Compressor lubrication system
fig. 9 – Oil return system
fig. 10 – Charging oil reservoir with oil
fig. 11 – Evacuation of Chiller
fig. 12 – Saturation Curve
fig. 13 – Diagram - megging motor windings
fig. 14 – Motor stator temperature & insulation resistance

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YK CENTRIFUGAL LIQUID CHILLER
OptiView Control Panel OPERATION INSTRUCTION

Table of Contents



1 HOME SCREEN
2 SYSTEM SCREEN
3 EVAPORATOR SCREEN
4 CONDENSER SCREEN
5 COMPRESSOR SCREEN
6 OIL SUMP SCREEN
7 MOTOR SCREENS
7.1 EM STARTER SCREEN
7.2SOLID STATE STARTER SCREEN
7.3 VSD SCREEN
8 SETPOINTS SCREEN
8.1 SETUP SCREEN
9 HISTORY SCREEN
9.1 TRENDS SCREEN
9.2CUSTOM SCREEN
10 DISPLAY MESSAGES
10.1 SYSTEM STATUS Messages
10.2SYSTEM DETAILS Messages
10.3 Cycling Shutdown Messages
10.4 Safety Shutdown Messages

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MODEL YR (STYLE A)
WITH OPTIVIEW™ CONTROL CENTER
FOR ELECTRO-MECHANICAL STARTER &
SOLID STATE STARTER

Table of Contents



SECTION 1 Description of System and Fundamentals of Operation
SECTION 2 OptiView Control Center
Introduction
Control Center
Interface Conventions
Analog Input Ranges
Home Screen
System Screen
Evaporator Screen
Sensitivity Setpoints Screen
Condenser Screen
Refrigerant Level Control Screen
Compressor Screen
Hot Gas Bypass Screen
Slide Valve Calibration Screen
Oil Separator Screen
Electro-Mechanical Starter Screen
Mod “B” Solid State Starter Screen
Setpoints Screen
Setup Screen
Schedule Screen
User Screen
Comms Screen
Printer Screen
Sales Order Screen
Operations Screen
History Screen
History Details Screen
Security Log Screen
Security Log Details Screen
Custom View Screen
Custom View Setup
Trend Screen
Trend Setup Screen
Advanced Trend Setup Screen
Common Slots Screen
Master Slot Numbers List for Use with Trend Feature
Display Messages
Status Messages
Run Messages
Start Inhibit Messages
Warning Messages
Routine Shutdown Messages
Cycling Shutdown Messages
Mod “B” Solid State Starter Cycling Shutdown Messages
Safety Shutdown Messages
Mod “B” Solid State Starter Safety Shutdown Messages
SECTION 3 Printers
LIST OF FIGURES
FIG. 1 – MODEL YR MAXE CHILLER ............................... 7
FIG. 2 – REFRIGERANT FLOW-THROUGH CHILLER ... 8
FIG. 3 – CONTROL CENTER .......................................... 14
FIG. 4 – HOME SCREEN ................................................ 18
FIG. 5 – SYSTEM SCREEN ............................................ 20
FIG. 6 – EVAPORATOR SCREEN .................................. 22
FIG. 7 – SENSITIVITY SETPOINTS SCREEN .............. 25
FIG. 8 – CONDENSER SCREEN .................................... 26
FIG. 9 – REFRIGERANT LEVEL CONTROL SCREEN . 28
FIG. 10 – COMPRESSOR SCREEN................................. 30
FIG. 11 – HOT GAS BYPASS SCREEN ........................... 34
FIG. 12 – SLIDE VALVE CALIBRATION SCREEN .......... 36
FIG. 13 – OIL SEPARATOR SCREEN .............................. 38
FIG. 14 – ELECTRO-MECHANICAL STARTER SCREEN . 40
FIG. 15 – MOD “B” SOLID STATE STARTER SCREEN .. 42
FIG. 16 – SETPOINTS SCREEN ...................................... 44
FIG. 17 – SETUP SCREEN ............................................... 46
FIG. 18 – SCHEDULE SCREEN ....................................... 48
FIG. 19 – USER SCREEN ................................................. 50
FIG. 20 – COMMS SCREEN ............................................. 51
FIG. 21 – PRINTER SCREEN ........................................... 52
FIG. 22 – SALES ORDER SCREEN ................................. 53
FIG. 23 – OPERATIONS SCREEN ................................... 54
FIG. 24 – HISTORY SCREEN ........................................... 56
FIG. 25 – HISTORY DETAILS SCREEN ........................... 58
FIG. 26 – SECURITY LOG SCREEN ................................ 59
FIG. 27 – SECURITY LOG DETAILS SCREEN ............... 60
FIG. 28 – CUSTOM VIEW SCREEN ................................. 61
FIG. 29 – CUSTOM VIEW SETUP .................................... 62
FIG. 30 – TREND SCREEN ............................................... 64
FIG. 31 – TREND SETUP SCREEN ................................. 66
FIG. 32 – ADVANCED TREND SETUP SCREEN ............ 68
FIG. 33 – COMMON SLOTS SCREEN ............................. 70
FIG. 34 – PRINTERS ........................... 84
FIG. 35 – SAMPLE PRINTOUT (STATUS) ....................... 88
FIG. 36 – SAMPLE PRINTOUT (SETPOINTS) ................ 90
FIG. 37 – SAMPLE PRINTOUT (SCHEDULE) ................. 91
FIG. 38 – SAMPLE PRINTOUT (SALES ORDER) ........... 92
FIG. 39 – SAMPLE PRINTOUT (HISTORY) ..................... 93
FIG. 40 – SAMPLE PRINTOUT
(SECURITY LOG REPORT) ............................. 95
FIG. 41 – SAMPLE PRINTOUT (TREND) ......................... 96
FIG. 42 – SAMPLE PRINTOUT – (CUSTOM SCREEN) .. 9

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AIR-COOLED SCREW LIQUID CHILLERS
WITH VARIABLE SPEED DRIVE
STYLE A
YVAA FRAME SIZE 054 - 098
2 COMPRESSOR 50 HZ
(525-950 KW)

Table of Contents



TABLE OF CONTENTS
SECTION 1 - GENERAL CHILLER INFORMATION AND SAFETY
Introduction
Warranty
Quality Assurance and Safety
Fluorinated Greenhouse Gases
Responsibility for Safety
About This Manual
Misuse of Equipment
SECTION 2 - PRODUCT DESCRIPTION
General System Description
Semi-Hermetic York Twin-Screw Compressors
EVAPORATOR
CONDENSER
REFRIGERANT CIRCUIT
ELECTRICAL
BUILDING AUTOMATION SYSTEM CAPABILITIES
MICROCOMPUTER CONTROL CENTER
Accessories and Options
SECTION 3 - Handling and Storage
Delivery and Storage
Inspection
Moving The Chiller
Lifting Weights
Lifting Unit
UNIT REMOVAL FROM SHIPPING CONTAINER
Lifting using Lugs
Lifting using shackles
SECTION 4 - INSTALLATION
Location Requirements
Outdoor Installations
Location Clearances
Vibration Isolators
Shipping Braces
Chilled Liquid Piping
Water Treatment
Pipework Arrangement
Minimum Water Volume
Leaving Water Temperature Out of Range
Thermal Storage
Variable Primary Flow
Connection Types and Sizes
Cooler Connections
Refrigerant Relief Valve Piping
Power Wiring
Power Supply Wiring
115VAC Control Supply Transformer
Control Wiring
VOLTS FREE CONTACTS
SYSTEM INPUTS
Power Supply Wiring
CUSTOMER CONTROL Wiring
SECTION 5 - TECHNICAL DATA
Nomenclature
Dimentions
SECTION 6 - COMMISSIONING
Preparation
First Time start
SECTION 7 - OPERATION
Operating Controls
Display
Basic Operating Sequence
Unit Safeties
System Safeties (Faults)
SECTION 8 - MICROPANEL
Status Key
Unit Data Key
System Data Keys 1 Through 4
VSD Data Key
Operating Hours / Start Counter Key
History Key
Setpoints Key
Program Key
Options Key
Date/Time and Schedule Keys
Manual Override Key
Print Key
System Switches Key
Section 9 - MAINTENANCE
General Requirements
Refrigerant Removal, Evacuation And Charging A YVAA Chiller
Microchannel Coil Cleaning
Maintenance Requirements for YVAA Chillers
Chilled Liquid And Suction Temperature Sensor Input Voltage
Section 10 - DECOMMISSIONING, DISMANTLING AND DISPOSAL
General

LIST OF FIGURES
Figure 1 - YVAA Air-Cooled Screw Liquid Chiller with Variable Speed Drive
Figure 2 - Chiller Control System
Figure 3 - View of York control center user interface
Figure 4 - Proper Lifting of YVAA Chiller
Figure 5 - Acceptable Minimum Clearances Around/Between Unit(s)
Figure 6 - Pipework Arrangement
Figure 7 - Leaving Water Temperature Out of Range Suggested Layout
Figure 8 - Suggested Layout For Applications With A Flow Rate Less Than The Evaporator Minimum
Allowable Flow Rate
Figure 9 - Suggested Layout For Applications With A Flow Rate Greater Than The Evaporator Maximum
Allowable Flow Rate
Figure 10 - Victaulic Groove
Figure 11 - Flange Attachment
Figure 12 - Power connections
Figure 13 - Customer control connections
Figure 14 - Dimensions
Figure 15 - Keyboard and Display

LIST OF TABLES
Table 1 - Minimum Evaporator Tube Removal Clearance
Table 2 - Electrical Lug Data
Table 3 - Physical Data
Table 4 - Low Differential Oil Pressure Cutout
Table 5 - Start Inhibit Sensor Thresholds
Table 6 - Sensor Min/Max Outputs
Table 7 - Setpoint Limits
Table 8 - Programmable Operating Parameters
Table 9 - Printout Types
Table 10 - Troubleshooting Guide
Table 11 - Temperature Input Voltage Sensor (Measured Signal To Shield At The Sensor)
Table 12 - Outside Air Temperature Sensor Input Voltage
Table 13 - Pressure Transducer Output Voltage
Table 14 - Motor Temperature Sensor Resistance (Check At The Motor)

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YORK TECHNICAL SERVICE MANUAL
VARIABLE REFRIGERANT FLOW A/C SYSTEM
NONE MODULAR DIGITAL SCROLL R-410A 50 HZ
Contents
Part 1 General Information
1. YDS system series
What is YDS
Features of YDS
2. Nomenclatures
Part 2 Units selection base on cooling load
Part 3 Outdoor Units
1. Specifications
2. Capacity table
3. Dimensions and required installation space
4. Piping diagram
5. Noise level
6. Outdoor wiring diagram
7. Trouble shooting
8. Explode view and spare part list
Part 4 Indoor Units
1. Introduction
2. Four-way cassette type
3. Wall mounted type
4. Ceiling &Floor type
5. Medium static pressure type
6. Expose and conceal floor standing
7. Hi ESP duct
Part 5 Installation
1. Summarize of Installation
2. Installation of outdoor unit
3. Installation of indoor unit
4. Installation of refrigerant pipe
5. Processing & installation of drainage pipe
6. Insulation work
7. Pipeline installation
8. Electric installation
Part 6 Control System
1. Control system
2. Indoor unit central control monitor system
3. Outdoor unit central monitor system
4. 3rd intelligent network control & monitor system
5. Remote controller
6. Receiver display
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