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EUROKLIMAT EKS Series User Manual

EUROKLIMAT EKS Series
60 pages
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Series: EKS URL code for WebService
2
Installation, operation and maintenance manual
Multi-scroll air cooled liquid chillers
Models: EKS/BS from 090-3-1 to 240-6-2 - EKS/HE from 055-2-1 to 180-6-2
TRANSLATION OF ORIGINAL INSTRUCTIONS
ORIGINAL LANGUAGE: ITALIAN
Rev. 2 - English March 2018
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EUROKLIMAT EKS Series Specifications

General IconGeneral
SeriesEKS
CategoryChiller
Compressor typeScroll
Dimensions (LxWxH)Varies by model
WeightVaries by model

Summary

General Information and Safety

Unit Identification

Details on unit serial number, technical data, and identification plate.

Guarantee and Authorised Operators

Information on warranty terms, authorized personnel, and service.

General and Safety Information

General safety guidelines, risk analysis, and operator responsibilities.

Attached Documents and Assistance

Lists supplied documents like manuals, diagrams, and contact info.

Technical Information

General Description and Main Parts

Overview of the chiller series, its purpose, and main constituent parts.

Limitations of Use

Defines operating limits and conditions to avoid damage or risks.

Technical Data

Tables of technical specifications, capacities, power, and sound levels.

Safety Devices

Details on safety devices installed on the machine and their function.

Accessories

Information on optional accessories that modify unit configuration.

Handling and Transport

General Information for Transport and Storage

Guidelines for storing the machine, environmental conditions, and precautions.

Handling

Procedures and precautions for lifting and moving the chiller unit.

Positioning and Clear Space

Requirements for the installation area, stability, accessibility, and air flow.

Dimensions and Operating Space

Provides physical dimensions and minimum operating space requirements for models.

Unpacking and Visual Inspections of the Unit

Steps for unpacking, visual inspection, and reporting transport damage.

Installation and Connections

Installation Area and Safety Conditions

Defining the installation area and ensuring safety criteria are met.

Water Connections

Procedures for connecting the water inlet and outlet pipes to the unit.

Electrical Connections

Guidelines for making correct and safe electrical power supply connections.

Start-Up and Control Panel

Final Calibration and Guidelines for Use

Steps for filling the hydraulic circuit and initial system checks before start-up.

Start-Up and Preliminary Checks

Procedures and checks required for the initial start-up of the unit.

Pause, Shut-Down and Prolonged Inactivity

Instructions for safely pausing, shutting down, and managing extended inactivity.

Microprocessor and Main Commands

Overview of the microprocessor system, its functions, and main commands.

User Interface

Explanation of the user interface, menus, and access levels.

Display

Details on the main screen display, fields, and icons used.

User Menu

Navigation and access to user functions and information menus.

Information Menu: Synoptics

Displays physical status of inputs, outputs, and probes for system monitoring.

ON-OFF MENU

Procedure for turning the unit on and off using the keyboard.

SET MENU

How to display and edit current set points for water temperature.

MENU DESCRIPTION

Overview of menu structure, access, and parameter codes.

PASSWORD MANAGEMENT

Explanation of different password levels and access rights.

SCREEN LOOPS AND LAYOUT

How screens are organized and navigated within the menu system.

QUICK CONFIGURATION

Steps for quick plant configuration via menu parameters.

SOFTWARE UPDATE

Methods for updating the unit's application programs.

REMOTE TERMINAL (AVAILABLE UPON REQUEST)

Information on using a remote terminal for unit configuration and management.

COMPRESSOR PROTECTION

Details on compressor operating limits, envelope control, and protection thresholds.

ALARMS

Overview of the alarm system, interface, and how alarms are displayed.

ALARMS INTERFACE

Explanation of the alarms screen, LEDs, and information provided for each alarm.

ALARM TABLE

Comprehensive list of all possible alarms, their codes, and reset actions.

Maintenance and Faults

General Information and Maintenance Logics

Categorization of maintenance into routine and supplementary operations.

Routine Maintenance

Recommended daily activities for operators and general maintenance tasks.

Supplementary Maintenance

Activities dependent on usage and environment, requiring specialized staff.

Calibrations and Troubleshooting

Guidance on parameter adjustments, factory calibrations, and troubleshooting advice.

Final Considerations

Replacement of Components

Procedures and considerations for replacing machine components.

Replacement of Equipment

Factors to consider when replacing the entire unit.

Decommissioning and Disposal

Guidelines for safely decommissioning and disposing of the equipment.

Safety Sheets

Information on refrigerant safety, properties, and handling precautions.

Annexes

Annex A – PED-EC Declaration of Conformity

Declaration of conformity to Pressure Equipment Directive.

Annex B - Provisions from “Annex D" of Standard UNI EN 378-4

In-service inspection requirements based on European standards.

Annex C – Initial Chiller Start-Up Form

A form for documenting the initial start-up process and results.