Manuals / York / Household Appliance / Heat Pump

York 152, YLCC 42/62/82/102/112, YLCC-h, 122 manual Index

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

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Index

	Page
General description	5

- Nomenclature	5
- General characteristics	5
Technical specifications	5

- Mechanical specifications	5 - 6
- Controls	6
- Accessories	6 - 7
- Physical data and electrical characteristics	8 - 9
- Limits of use	10
- Limits of use, YLCC	10
- Limits of use, YLCC-H	10
- Test conditions	10
- Nominal flows, cooling only	10
- Nominal flows, heat pump	10
- Cooling capacities	11 - 14
- Heating capacities	15 - 16
- Hydraulic circuit flow/pressure
characteristics of YLCC and YLCC-H units	17 - 18
- Fan performances	19
- Correcting factors	20
- Factors with water and glycol	20
Installation instructions	21

- General information	21
- Inspection	21
- Environmental protection	21
- Warning signs	21
- Transportation	21
- Clearances	22
- Drainage	22
- Locating and securing the unit	22
- Hydraulic connections	23
- Hydro kits GH	24
- Circulating pump	24
- Flow switch	24
- Application on YLCC/YLCC-H units	24
- Wiring	25
Operating and start-up instructions	26

- YLCC/YLCC-H control system	26
- Standard components	26
- Interconnecting diagram	27

	Page
- Identification of system intakes and outlets	28
Accessories	28

- Remote terminal	28
- Programmable key	29
- Unit addressing	30
- Unit control	30
- Display	30
- Unit status	30
- Keyboard	30
- Activation/deactivation of "COOL" function	30
- Activation/deactivation of "HEAT" function	30
- Access to "DIRECT" parameters	30
- Access to "USER" parameters	30
- Access to "FACTORY" parameters	31
- Deactivation of buzzer	31
- Alarm reset	31
- Forced defrost	31
- Clearing hour counters	31
- Installation of default parameters	31
- Adjusting display contrast	31
- Summary of keyboard functions	31
- Operation of ser point	32
- Compressors	32
- Defrost cycle	33
- Pump operation	33
- Single-phase axial or centrifugal fans operation with
speed control	34
- Alarms and messages	35
- Yellow and green LEDs on base plate	36
- Probe calibration	36
- Remote ON/OFF	36
- Remote COOL/HEAT	36
- Protection of "DIRECT" parameters	36
- Buzzer configuration	36
Operation	36

- Cooling cycle YLCC	36
- Cooling cycle YLCC-H	37
- Heating cycle YLCC-H	37
General dimensions	38 - 42

Wiring diagrams	43 - 62

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York 152, YLCC 42/62/82/102/112, YLCC-h, 122 manual Index

Contents

CGM-97/013 Technical informationRef. TYLC-CE2 ER-0028/1991Page Index Page General description Technical specificationsGeneral characteristics Mechanical specificationsHydro kit GH AccessoriesControls Centrifugal fansAnti-vibratorysupports Remote control accessoryFlow switch optional accessory Flow switchCooling only Physical data and electrical characteristicsYLCC-H Heat pump unitsPhysical data and electrical characteristics YLCC-HNominal flows, cool only Limits of useLimits of use,YLCC cooling only unit Limits of use, YLCC-H heat pump unitCooling capacities Cooling capacities DB air temperature at condenser intake CCooling capacities DB air temperature at condenser intake CYLCC-H Cooling capacitiesYLCC-H YLCC-HHeating capacities LWT C Heating capacitiesFLOW l/h YLCC/YLCC-H42 YLCC/YLCC-H62YLCC/YLCC-H82 & YLCC/YLCC-H122 Pressure drop barYLCC/YLCC-H152 YLCC/YLCC-H152Fan performances Foul factors Solution with glycol/freezing pointCorrecting factors Factors with water and glycolEnvironmental protection Installation instructionsGeneral information InspectionLocating and securing the unit Location dimensionsClearances DrainageHydraulic connections Hydraulic connections diagramHydro kits GH Flow switchL/min. flow values needed for switch operation SettingYLCC/YLCC-H42 WiringWiring diagrams Power and operating connection Remote control connection optionalOperating and start-upinstructions YLCC and YLCC-Hcontrol systemStandard components Interconnecting diagram Accessories Remote control unitIdentification of system intakes and outlets RS485 serial board Programmable key FigCopying the EEPROM memory on the key Serial board RS485 FigUnit control Access to “DIRECT” parametersAccess to “USER” parameters Unit addressingAdjusting display contrast Access to “FACTORY” parametersAlarm reset Installation of default parametersOperation of heating cycle Operation of set pointsCompressors Operation of cooling cyclePump operation Defrost cycleHeating cycle compressor on Cooling cycle compressor onAlarms and messages Yellow and green LEDs on base plate Buzzer configurationCooling cycle diagram forYLCC OperationCooling cycle YLCC-H Summer cycle diagram forYLCC-HWinter cycle diagram forYLCC-H Heating 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 General dimensions mm YLCC andYLCC-H122VWiring 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 I-2374-2a diagram, YLCC-HWiring 400.3.50YLCC-42 Wiring diagram, YLCC- 42 and 62, 400.3.50 1 ofSEE WIRING DATA TABLE FOR DIMENSIONING OF AUTOMATIC SWITCH AND POWER SUPPLY LINE SECTIONdiagram, 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 I-2371-2a diagramYLCC 400.3.50Wiring diagram, YLCC- 152, 400.3.50 1 of diagram, YLCC Wiring400.3.50 Page Ref. Y-R701020205