York YLCC-h, 122, 152 General information, Inspection, Environmental protection, Transportation

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Installation instructions

General information

The YLCC water chillers and heat pumps are factory-charged and tested packaged units.

Inspection

Upon reception, inspect the goods and notify the carrier and the insurance company, in writing, of any possible damage during transportation.

Environmental protection

Packing

Packing is made of recyclable material. Its elimination should be carried out in accordance with local regulations on selec- tive collection of residual material.

Elimination of the unit

Upon disassembly of the unit after a long service life, the components should be recuperated ecologically. The cooling circuit is full of refrigerant, which should be recuperated and returned to the gas manufacturer for recycling.

Oil will remain in the hermetic compressor and, therefore, must be returned with its circuit sealed.

The air conditioning unit will be deposited in an area deter- mined by the local authorities, for its selective recuperation.

Warning signs

The following signs indicate the existence of potentially dan- gerous conditions for users or servicing personnel. Whenever found on the unit itself, take the meaning of each one into account.

This symbol indicates an electrical danger or risk.

Attention: It is obligatory to read the in- structions prior to any handling.

Attention: Fan in operation.

Attention: Do not touch hot surfaces.

Attention: The unit is equipped with re- mote control and can start automati- cally. Two minutes prior to having ac- cess to the interior, disconnect the power supply so as to avoid any con- tact with the fan turbine in motion.

Attention: Lifting point.

Transportation

The units should always be transported in vertical position so as to avoid oil leaking out of the compressor. If, for any reason, this position need be changed sporadically, they will remain in that position a strictly necessary period of time only. To move the units to their final location, the four rectangular openings in the bed frame can be used with a forklift truck, or the four cylindrical holes at the ends of the bed frame for elevation.

YLCC

YLCC-H

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Contents Technical information Page Index Technical specificationsPage General characteristics Mechanical specificationsNomenclature Controls AccessoriesFlow switch optional accessory Remote control accessoryAnti-vibratory supports Remote terminalCooling only Physical data and electrical characteristicsYLCC-H Heat pump unitsLimits of use,YLCC cooling only unit Limits of useLimits of use, YLCC-H heat pump unit Nominal flows, cool onlyCooling capacities YLCC-102 YLCC-H-42 102 LWT C Heating capacitiesYLCC-H-102 YLCC/YLCC-H 82 YLCC/YLCC-H 42 YLCC/YLCC-HYLCC/YLCC-H 82/82V Fan performancesFactors with water and glycol Correcting factorsInspection General informationEnvironmental protection TransportationClearances Location dimensionsDrainage Locating and securing the unitHydraulic connections Hydraulic connections diagramHydro kits GH Flow switchCirculating pump Application to YLCC/YLCC-H unitsWiring Remote control connection optional YLCC/YLCC-H 42, 62, 82YLCC/YLCC-H 122 Standard components Ylcc and YLCC-H control systemNTC Probe Interconnecting diagramIdentification of system intakes and outlets Remote control unitCopying the Eeprom memory on the key Programmable key FigSerial board RS485 Fig RS485 serial boardAccess to User parameters Access to Direct parametersUnit addressing Unit controlAlarm reset Access to Factory parametersInstallation of default parameters Adjusting display contrastCompressors Operation of set pointsOperation of cooling cycle Operation of heating cyclePump operation Defrost cycleHeating cycle compressor on Cooling cycle compressor onID4 Idcom Alarms and messagesYellow and green LEDs on base plate Buzzer configurationProbe calibration Remote ON/OFFWinter cycle diagram forYLCC-H Summer cycle diagram forYLCC-HHeating cycle YLCC-H Cooling cycle YLCC-HYlcc andYLCC-H General dimensions mmYlcc andYLCC-H 82 Ylcc andYLCC-H Minimum Electrical Connection Clearance Ylcc andYLCC-H 122V 400V, 3 ~, 50 Hz, N Wiring diagram, YLCC-H 42 and 62, 400.3.50 1Wiring diagram, YLCC-H 42 and 62, 400.3.50 2 Reg. a 400V, 3 ~, 50 Hz, N Wiring diagram, YLCC-H 82, 400.3.50 1Wiring diagram, YLCC-H 82, 400.3.50 2 Wiring diagram, YLCC-H 102, 400.3.50 1 Wiring diagram, YLCC-H 102, 400.3.50 2 Wiring diagram, YLCC-H 122, 400.3.50 1 Wiring Wiring diagram, YLCC-H 152, 400.3.50 1 Diagram, YLCC-H Wiring diagram, YLCC- 42 and 62, 400.3.50 1 Diagram, Ylcc Wiring diagram, YLCC- 82, 400.3.50 1 Diagram,YLCC Wiring diagram, YLCC- 102, 400.3.50 1 Diagram Wiring diagram, YLCC- 122, 400.3.50 1 Diagram Wiring diagram, YLCC- 152, 400.3.50 1 152 Page Ref. Y-R70102
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