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.
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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
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YORK High Wall Inverter SERVICE MANUAL
MODELS YVHC 09 to 12
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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
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YORK MINISPLIT HIGH WALL AIR CONDITIONER
Installation & Owner’s Manual
MODELS RMHC 18-30
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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
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MINISPLIT HIGH WALL AIR CONDITIONER
Installation & Owner’s Manual
MODELS
RLCA-RLHA 07-30
RLCB-RLHB 07-28
RACC-RADowHC 07-28
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EVHC 09 to 12 DSAAAR
SERVICE MANUAL
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High Wall Inverter
RVHC 09 to 12
SERVICE MANUAL
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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.
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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
Download Here
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
Download here
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
Download here
YK CENTRIFUGAL LIQUID CHILLER
OptiView Control Panel OPERATION INSTRUCTION
Table of Contents
Download here
MODEL YR (STYLE A)
WITH OPTIVIEW™ CONTROL CENTER
FOR ELECTRO-MECHANICAL STARTER &
SOLID STATE STARTER
Table of Contents
Download here
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
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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
Download Here PDF | 19.55 MB