High Efficiency SI Model | York R134A manual

Isolator Locations – SI – continued

CONTROL PANEL

yR1

				HIGH EFFICIENCY - SI
MODEL				Isolator Locations ( x , y ) - mm and Point Loads - kg
60 Hz	50 Hz		1	2	3	4	5	6	7
		LEFT - L	( 230 , 2204 )	( 1510 , 2204 )	( 2780 , 2204 )	( 5360 , 2204 )
		Al Fin Coils	772	723	756	730
		Cu Fin Coils	772	774	912	885
		RS&LS1 / Al Fin Coils	853	804	756	730
YCIV0157E/V	YCIV0590E/V	RS&LS1 / Cu Fin Coils	853	855	912	885
YCIV0157E/V	YCIV0590E/V	RIGHT - R	( 230 , 32 )	( 1510 , 32 )	( 2780 , 32 )	( 5360 , 32 )
		RIGHT - R	( 230 , 32 )	( 1510 , 32 )	( 2780 , 32 )	( 5360 , 32 )
		Al Fin Coils	772	723	756	730
		Cu Fin Coils	772	774	912	885
		RS&LS1 / Al Fin Coils	853	804	756	730
		RS&LS1 / Cu Fin Coils	853	855	912	885
		LEFT - L	( 230 , 2204 )	( 1510 , 2204 )	( 2780 , 2204 )	( 4970 , 2204 )	( 6740 , 2204 )
		Al Fin Coils	770	707	707	578	351
		Cu Fin Coils	770	762	861	750	424
		RS&LS1 / Al Fin Coils	851	788	707	578	351
YCIV0177E/V	YCIV0630E/V	RS&LS1 / Cu Fin Coils	851	843	861	750	424
YCIV0177E/V	YCIV0630E/V	RIGHT - R	( 230 , 32 )	( 1510 , 32 )	( 2780 , 32 )	( 4970 , 32 )	( 6740 , 32 )
		RIGHT - R	( 230 , 32 )	( 1510 , 32 )	( 2780 , 32 )	( 4970 , 32 )	( 6740 , 32 )
		Al Fin Coils	770	707	707	563	301
		Cu Fin Coils	770	762	861	735	374
		RS&LS1 / Al Fin Coils	851	788	707	563	301
		RS&LS1 / Cu Fin Coils	851	843	861	735	374
		LEFT - L	( 230 , 2204 )	( 1510 , 2204 )	( 2780 , 2204 )	( 4970 , 2204 )	( 6740 , 2204 )
		Al Fin Coils	778	717	760	584	372
		Cu Fin Coils	778	772	914	756	445
		RS&LS1 / Al Fin Coils	859	798	760	584	372
YCIV0187E/V	YCIV0700E/V	RS&LS1 / Cu Fin Coils	859	853	914	756	445
YCIV0187E/V	YCIV0700E/V	RIGHT - R	( 230 , 32 )	( 1510 , 32 )	( 2780 , 32 )	( 4970 , 32 )	( 6740 , 32 )
		RIGHT - R	( 230 , 32 )	( 1510 , 32 )	( 2780 , 32 )	( 4970 , 32 )	( 6740 , 32 )
		Al Fin Coils	770	708	708	584	372
		Cu Fin Coils	770	763	862	756	445
		RS&LS1 / Al Fin Coils	851	789	708	584	372
		RS&LS1 / Cu Fin Coils	851	844	862	756	445
		LEFT - L	( 230 , 2204 )	( 1510 , 2204 )	( 2780 , 2204 )	( 4970 , 2204 )	( 6740 , 2204 )
		Al Fin Coils	780	730	734	614	390
		Cu Fin Coils	780	785	888	786	463
		RS&LS1 / Al Fin Coils	861	811	734	614	390
YCIV0197E/V	YCIV0760E/V	RS&LS1 / Cu Fin Coils	861	866	888	786	463
YCIV0197E/V	YCIV0760E/V	RIGHT - R	( 230 , 32 )	( 1510 , 32 )	( 2780 , 32 )	( 4970 , 32 )	( 6740 , 32 )
		Al Fin Coils	780	730	734	614	390
		Cu Fin Coils	780	785	888	786	463
		RS&LS1 / Al Fin Coils	861	811	734	614	390
		RS&LS1 / Cu Fin Coils	861	866	888	786	463
		LEFT - L	( 230 , 2204 )	( 1510 , 2204 )	( 2470 , 2204 )	( 4100 , 2204 )	( 5350 , 2204 )	( 7820 , 2204 )
		Al Fin Coils	780	732	491	451	496	432
		Cu Fin Coils	780	773	600	576	654	541
		RS&LS1 / Al Fin Coils	861	813	491	451	496	432
YCIV0207E/V	YCIV0800E/V	RS&LS1 / Cu Fin Coils	861	854	600	576	654	541
YCIV0207E/V	YCIV0800E/V	RIGHT - R	( 230 , 32 )	( 1510 , 32 )	( 2470 , 32 )	( 4100 , 32 )	( 5350 , 32 )	( 7820 , 32 )
		Al Fin Coils	780	732	491	451	489	433
		Cu Fin Coils	780	773	600	576	647	542
		RS&LS1 / Al Fin Coils	861	813	491	451	489	433
		RS&LS1 / Cu Fin Coils	861	854	600	576	649	542

110	JOHNSON CONTROLS

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.

York R134A manual High Efficiency SI Model

Models: R134A

Isolator Locations – SI – continued

HIGH EFFICIENCY - SI

MODEL

734

734

734

734

JOHNSON CONTROLS

R134A specifications