Isolator Locations – English

L1

CONTROL PANEL

yR1

x

L2

R2

L3

R3

L4

R4

L5

R5

L6

R6

L7

R7

 

 

 

 

STANDARD EFFICIENCY - ENGLISH

 

 

 

 

 

MODEL

 

 

Isolator Locations ( x , y ) - in. and Point Loads - lbs

 

 

60 Hz

 

50 Hz

 

1

2

3

4

5

6

7

 

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 109.4 , 86.8 )

( 211 , 86.8 )

 

 

 

 

 

 

Al Fin Coils

1702

1592

1396

1340

 

 

 

 

 

 

Cu Fin Coils

1702

1704

1739

1682

 

 

 

 

 

 

RS&LS1 / Al Fin Coils

1881

1770

1396

1340

 

 

 

YCIV0157S/P

YCIV0600S/P

RS&LS1 / Cu Fin Coils

1881

1883

1739

1682

 

 

 

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 109.4 , 1.3 )

( 211 , 1.3 )

 

 

 

 

 

 

 

 

 

 

 

 

Al Fin Coils

1702

1592

1396

1340

 

 

 

 

 

 

Cu Fin Coils

1702

1704

1739

1682

 

 

 

 

 

 

RS&LS1 / Al Fin Coils

1881

1770

1396

1340

 

 

 

 

 

 

RS&LS1 / Cu Fin Coils

1881

1883

1739

1682

 

 

 

 

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 109.4 , 86.8 )

( 211 , 86.8 )

 

 

 

 

 

 

Al Fin Coils

1720

1614

1667

1609

 

 

 

 

 

 

Cu Fin Coils

1720

1726

2011

1951

 

 

 

 

 

 

RS&LS1 / Al Fin Coils

1898

1792

1667

1609

 

 

 

YCIV0177S/P

YCIV0650S/P

RS&LS1 / Cu Fin Coils

1898

1905

2011

1951

 

 

 

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 109.4 , 1.3 )

( 211 , 1.3 )

 

 

 

 

 

 

 

 

 

 

 

 

Al Fin Coils

1702

1594

1667

1609

 

 

 

 

 

 

Cu Fin Coils

1702

1706

2011

1951

 

 

 

 

 

 

RS&LS1 / Al Fin Coils

1881

1773

1667

1609

 

 

 

 

 

 

RS&LS1 / Cu Fin Coils

1881

1885

2011

1951

 

 

 

 

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 109.4 , 86.8 )

( 195.7 , 86.8 )

( 265.4 , 86.8 )

 

 

 

 

 

Al Fin Coils

1715

1579

1559

1274

774

 

 

 

 

 

Cu Fin Coils

1715

1700

1898

1653

935

 

 

 

 

 

RS&LS1 / Al Fin Coils

1894

1757

1559

1274

774

 

 

YCIV0187S/P

YCIV0720S/P

RS&LS1 / Cu Fin Coils

1894

1878

1898

1653

935

 

 

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 109.4 , 1.3 )

( 195.7 , 1.3 )

( 265.4 , 1.3 )

 

 

 

 

 

 

 

 

 

 

Al Fin Coils

1698

1559

1559

1241

664

 

 

 

 

 

Cu Fin Coils

1698

1680

1898

1620

825

 

 

 

 

 

RS&LS1 / Al Fin Coils

1876

1737

1559

1241

664

 

 

 

 

 

RS&LS1 / Cu Fin Coils

1876

1858

1898

1620

825

 

 

 

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 109.4 , 86.8 )

( 195.7 , 86.8 )

( 265.4 , 86.8 )

 

 

 

 

 

Al Fin Coils

1728

1680

1768

1512

915

 

 

 

 

 

Cu Fin Coils

1728

1801

2108

1892

1076

 

 

 

 

 

RS&LS1 / Al Fin Coils

1907

1858

1768

1512

915

 

 

YCIV0207S/P

YCIV0770S/P

RS&LS1 / Cu Fin Coils

1907

1980

2108

1892

1076

 

 

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 109.4 , 1.3 )

( 195.7 , 1.3 )

( 265.4 , 1.3 )

 

 

 

 

 

 

 

 

 

 

Al Fin Coils

1728

1676

1764

1475

800

 

 

 

 

 

Cu Fin Coils

1728

1797

2108

1854

961

 

 

 

 

 

RS&LS1 / Al Fin Coils

1907

1854

1764

1475

800

 

 

 

 

 

RS&LS1 / Cu Fin Coils

1907

1975

2103

1854

961

 

 

 

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 109.4 , 86.8 )

( 195.7 , 86.8 )

( 265.4 , 86.8 )

 

 

 

 

 

Al Fin Coils

1728

1680

1768

1523

959

 

 

 

 

 

Cu Fin Coils

1728

1801

2108

1903

1120

 

 

 

 

 

RS&LS1 / Al Fin Coils

1907

1858

1768

1523

959

 

 

YCIV0277S/P

YCIV0840S/P

RS&LS1 / Cu Fin Coils

1907

1980

2108

1903

1120

 

 

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 109.4 , 1.3 )

( 195.7 , 1.3 )

( 265.4 , 1.3 )

 

 

 

 

 

 

 

 

 

 

Al Fin Coils

1728

1676

1764

1519

955

 

 

 

 

 

Cu Fin Coils

1728

1797

2103

1898

1116

 

 

 

 

 

RS&LS1 / Al Fin Coils

1907

1854

1764

1519

955

 

 

 

 

 

RS&LS1 / Cu Fin Coils

1907

1975

2103

1898

1116

 

 

 

 

 

LEFT - L

( 9.1 , 86.8 )

( 59.4 , 86.8 )

( 97.2 , 86.8 )

( 161.4 , 86.8 )

( 210.6 , 86.8 )

( 307.9 , 86.8 )

 

 

 

 

Al Fin Coils

1728

1638

1248

1160

1261

959

 

 

 

 

Cu Fin Coils

1728

1728

1488

1435

1609

1199

 

 

 

 

RS&LS1 / Al Fin Coils

1907

1817

1248

1160

1261

959

 

YCIV0247S/P

YCIV0920S/P

RS&LS1 / Cu Fin Coils

1907

1907

1488

1435

1609

1199

 

RIGHT - R

( 9.1 , 1.3 )

( 59.4 , 1.3 )

( 97.2 , 1.3 )

( 161.4 , 1.3 )

( 210.6 , 1.3 )

( 307.9 , 1.3 )

 

 

 

 

 

 

 

 

Al Fin Coils

1720

1625

1239

1153

1237

955

 

 

 

 

Cu Fin Coils

1720

1715

1479

1429

1585

1195

 

 

 

 

RS&LS1 / Al Fin Coils

1898

1803

1239

1153

1237

955

 

 

 

 

RS&LS1 / Cu Fin Coils

1898

1894

1479

1429

1590

1195

 

104

JOHNSON CONTROLS

Page 104
Image 104
York R134A manual Isolator Locations English, Model, Isolator Locations x , y in. and Point Loads lbs

R134A specifications

York R134A is a widely recognized refrigerant that has become a staple in the heating, ventilation, and air conditioning (HVAC) industry. It is a hydrofluorocarbon (HFC) compound, specifically known as 1,1,1,2-tetrafluoroethane. This refrigerant was introduced as a substitute for R12, a chlorofluorocarbon (CFC) that was phased out due to its harmful effects on the ozone layer.

One of the main features of York R134A is its non-ozone-depleting properties, making it a more environmentally friendly option compared to its predecessors. This characteristic aligns with global efforts to reduce the impact of refrigerants on climate change and ozone layer depletion. As a result, R134A has found extensive applications in both residential and commercial cooling systems.

In terms of thermodynamic properties, R134A boasts a moderate cooling capacity and is known for its energy efficiency, which translates to lower operating costs for HVAC systems. It operates efficiently under a wide temperature range, making it suitable for various applications, from automotive air conditioning to commercial refrigeration and chillers.

York R134A also exhibits excellent stability and compatibility with lubricants and materials commonly used in HVAC systems, such as synthetic oils. This compatibility helps reduce wear and tear on components, prolonging the lifespan of the equipment. Additionally, its low toxicity and flammability risk make it a safer choice for technicians and end-users alike.

Technologically, York R134A systems often feature advanced controls and monitoring tools that optimize refrigerant flow and enhance energy efficiency. This includes digital thermostats and automation systems that adjust cooling performance based on real-time environmental conditions.

In summary, York R134A stands out for its non-ozone-depleting characteristics, energy efficiency, and compatibility with HVAC technologies. These features, combined with its broad application range and safety profile, have established R134A as a preferred refrigerant in the modern refrigeration landscape, helping to meet both environmental standards and performance expectations in cooling systems worldwide.