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York YLCC-122 User Manual

York YLCC-122
84 pages
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Ref.: N-27362 0208
Technical Information
Heat pumps and water chillers,
YLCC-H and YLCC-42, 62, 82, 102,
122 and152 (R-407C)
condensed by air, with centrifugal fans
For indoor installation
Johnson Controls Manufacturing España, S.L. is participating in the EUROVENT Certification
Program.
Products are as listed in the EUROVENT Directory of Certified Products, in the program AC1,
AC2, AC3, LCP and FC.
The LCP program covers air condensed water chillers and heat pumps of up to 600 kW.
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York YLCC-122 Specifications

General IconGeneral
BrandYork
ModelYLCC-122
CategoryChiller
LanguageEnglish

Summary

General Description

Nomenclature

Identification system for unit components and models.

General Characteristics

Key features and advantages of the YLCC/YLCC-H units.

Technical Specifications

Mechanical Specifications

Details on casing, compressor, exchangers, refrigerant, and cooling circuit.

Electrical and Control Panel

Factory-installed electrical and control components with IP44 protection.

Accessories

Details on optional accessories like Hydro kit GH.

Physical Data and Electrical Characteristics

Cool Only

Technical data and electrical characteristics for cool-only models.

Heat Pump

Technical data and electrical characteristics for heat pump models.

Limits of Use

Limits of Use, YLCC (Cool Only Unit)

Operational parameters for cool-only YLCC units.

Limits of Use, YLCC-H (Heat Pump Unit)

Operational parameters for YLCC-H heat pump units.

Cooling Capacities

YLCC-42

Cooling capacity and consumption data for YLCC-42.

Heating Capacities

YLCC-H-42

Heating capacity and consumption data for YLCC-H-42.

Hydraulic Circuit Flow/Pressure Characteristics

YLCC/YLCC-H 42 / YLCC/YLCC-H 62

Flow/pressure curves for YLCC/YLCC-H 42 and 62.

Fan Performances

YLCC/YLCC-H 42/42V

Fan performance data for YLCC/YLCC-H 42/42V models.

Correcting Factors

Factors with Water and Glycol

Factors for glycol solutions and freezing point data.

Installation Instructions

Warning Signs

Explanation of safety symbols used on the unit.

Transportation

Guidelines for safe and proper unit transportation.

Hydraulic Connections

Hydraulic Connections

Instructions for water intake and outlet connections.

Wiring

Wiring Diagrams

Diagrams for power and remote control connections.

Operating and Start-up Instructions

Description of YLCC and YLCC-H 42 to 102 Control System

Overview of the multipurpose controller and its capabilities.

Display Symbols

Display Symbols

Explanation of symbols shown on the display.

Functions of Keyboard

Functions of Keyboard

Description of keyboard keys and their operations.

Table of Parameters

Table of Parameters

Overview of parameters grouped by function.

Parameters Related to the Compressor

Parameters Related to the Compressor

Table of parameters for compressor operation and timing.

Parameters Related to the Fans

Parameters Related to the Fans

Table of parameters for fan operation and control.

Parameters Related to Defrost

Parameters Related to Defrost

Table of parameters for defrost cycle control.

Parameters Related to the Antifreeze Control

Parameters Related to the Antifreeze Control

Table of parameters for antifreeze functionality.

Parameters Related to the Unit Configuration

Parameters Related to the Unit Configuration

Table of parameters for unit setup and configuration.

Parameters Related to the Alarm Configuration

Parameters Related to the Alarm Configuration

Table of parameters for alarm settings and behavior.

Parameters Related to the Controller

Parameters Related to the Controller

Table of parameters for controller setpoints and logic.

Table of Alarms

Table of Alarms

List of alarms, their causes, and reset methods.

Alarm Reset

Procedure for cancelling active alarms.

General Dimensions mm.

YLCC and YLCC-H 42

Dimensional drawings and clearances for YLCC/YLCC-H 42.

Wiring Diagram, YLCC-42 and 62, 400.3.50 (1 of 2)

Wiring Diagram, YLCC-42 and 62, 400.3.50 (1 of 2)

First part of the wiring diagram for YLCC-42/62.

Tables of Parameters, Symbols and Alarms

Display Symbols

Explanation of symbols shown on the display.

Functions of Keyboard

Description of keyboard keys and their operations.

Table of Alarms

List of alarms, their causes, and reset methods.

Temperature Tables:

NTC probe (10 KOhm) water intake, water and liquid outlet.

Resistance values for NTC probes based on temperature.

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