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York 122, YLCC 42/62/82/102/112, YLCC-h manual YLCC/YLCC-H152

Models: 152 122 YLCC-h YLCC 42/62/82/102/112

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YLCC/YLCC-H 152

Hydraulic circuit flow/pressure characteristics of YLCC and YLCC-H

YLCC/YLCC-H 152

Pressure drop (bar)

2,4

2,2

2,0

1,8

1,6

1,4

1,2

1,0

0,800

0,600

0,400

0,200

0,000

YLCC/YLCC-H 152

5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 21000 22000 23000 24000 25000 26000 27000

FLOW (l/h)

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Image 18

York 122, YLCC 42/62/82/102/112, YLCC-h manual YLCC/YLCC-H152

Contents

ER-0028/1991 Technical informationRef. TYLC-CE2 CGM-97/013Page Index Page Mechanical specifications Technical specificationsGeneral characteristics General descriptionCentrifugal fans AccessoriesControls Hydro kit GHFlow switch Remote control accessoryFlow switch optional accessory Anti-vibratorysupportsPhysical data and electrical characteristics Cooling onlyYLCC-H Heat pump unitsPhysical data and electrical characteristics YLCC-HLimits of use, YLCC-H heat pump unit Limits of useLimits of use,YLCC cooling only unit Nominal flows, cool onlyCooling capacities DB air temperature at condenser intake C Cooling capacitiesDB air temperature at condenser intake C Cooling capacitiesYLCC-H Cooling capacitiesYLCC-H YLCC-HHeating capacities Heating capacities LWT CPressure drop bar YLCC/YLCC-H42 YLCC/YLCC-H62YLCC/YLCC-H82 & YLCC/YLCC-H122 FLOW l/hYLCC/YLCC-H152 YLCC/YLCC-H152Fan performances Factors with water and glycol Solution with glycol/freezing pointCorrecting factors Foul factorsInspection Installation instructionsGeneral information Environmental protectionDrainage Location dimensionsClearances Locating and securing the unitHydraulic connections diagram Hydraulic connectionsSetting Flow switchL/min. flow values needed for switch operation Hydro kits GHRemote control connection optional WiringWiring diagrams Power and operating connection YLCC/YLCC-H42Operating and start-upinstructions YLCC and YLCC-Hcontrol systemStandard components Interconnecting diagram Accessories Remote control unitIdentification of system intakes and outlets Serial board RS485 Fig Programmable key FigCopying the EEPROM memory on the key RS485 serial boardUnit addressing Access to “DIRECT” parametersAccess to “USER” parameters Unit controlInstallation of default parameters Access to “FACTORY” parametersAlarm reset Adjusting display contrastOperation of cooling cycle Operation of set pointsCompressors Operation of heating cycleDefrost cycle Pump operationCooling cycle compressor on Heating cycle compressor onAlarms and messages Operation Buzzer configurationCooling cycle diagram forYLCC Yellow and green LEDs on base plateHeating cycle YLCC-H Summer cycle diagram forYLCC-HWinter cycle diagram forYLCC-H Cooling cycle YLCC-HGeneral dimensions mm YLCC andYLCC-H42YLCC andYLCC-H62 YLCC andYLCC-H82 YLCC andYLCC-H122General dimensions mm YLCC andYLCC-H42V YLCC andYLCC-H62VGeneral dimensions mm YLCC andYLCC-H82V YLCC andYLCC-H102VGeneral dimensions mm YLCC andYLCC-H122V General dimensions mmWiring diagram, YLCC-H- 42 and 62, 400.3.50 1 of Wiring diagram, YLCC-H- 42 and 62, 400.3.50 2 of Wiring diagram, YLCC-H- 82, 400.3.50 1 of Wiring diagram, YLCC-H- 82, 400.3.50 2 of Wiring diagram, YLCC-H- 102, 400.3.50 1 of Wiring diagram, YLCC-H- 102, 400.3.50 2 of Wiring diagram, YLCC-H- 122, 400.3.50 1 of Wiring diagram,YLCC-H400.3.50 Wiring diagram, YLCC-H- 152, 400.3.50 1 of 400.3.50 diagram, YLCC-HWiring I-2374-2aAUTOMATIC SWITCH AND POWER SUPPLY LINE SECTION Wiring diagram, YLCC- 42 and 62, 400.3.50 1 ofSEE WIRING DATA TABLE FOR DIMENSIONING OF YLCC-42diagram, YLCC Wiring400.3.50 Wiring diagram, YLCC- 82, 400.3.50 1 of diagram,YLCC Wiring400.3.50 Wiring diagram, YLCC- 102, 400.3.50 1 of diagram YLCC400.3.50 Wiring diagram, YLCC- 122, 400.3.50 1 of 400.3.50 diagramYLCC I-2371-2aWiring diagram, YLCC- 152, 400.3.50 1 of diagram, YLCC Wiring400.3.50 Page Ref. Y-R701020205