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CLIVET WSAN-YSC4 User Manual

CLIVET WSAN-YSC4
82 pages
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R32
MANUAL
FOR INSTALLATION,
USE AND MAINTENANCE
M0N400002-00 02-21
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CLIVET WSAN-YSC4 Specifications

General IconGeneral
BrandCLIVET
ModelWSAN-YSC4
CategoryChiller
LanguageEnglish

Summary

Safety Considerations

General Safety and Precautions

Covers general safety rules, protection devices, intended use, manual importance, and risk situations.

Unit Handling and Installation Safety

Guidelines for safe installation, modifications, and breakdown procedures.

User Guidance and Unit Identification

Information for users, data updates, and unit identification details.

Before Installation

Delivery Reception and Storage

Procedures for checking delivery and storing the unit correctly.

Packaging Removal and Handling

Safe practices for removing packaging and handling the unit.

Installation Site Selection

Site Positioning and Functional Spaces

Unit placement, functional space requirements, and installation standards.

Vibration Control and Site Protection

Methods to limit vibration and protect the unit from external factors.

Installation Environment and Safety Zones

Avoiding obstructions, managing condensate, and defining safety zones.

Water Connections

Hydraulic System Design and Water Quality

Pipe design, water quality requirements, and component limits for corrosion.

System Cleanliness and Filling Procedures

Procedures for cleaning and filling new and existing systems.

Freeze Protection and Water Filtration

Protecting against freezing and installing/maintaining water filters.

Water Flow and Flow Switch Requirements

Water flow-rate, content, and flow switch installation requirements.

System Filling and Non-Return Valves

Sequence for filling the system and installing non-return valves.

Electrical Connections

Electrical Line Requirements and Data

Determining electrical line characteristics and referring to unit electrical data.

Cable Management and Power Input Guidelines

Guidelines for laying signal/data lines and managing power input cables.

Remote Control and Electrical Cabinet Precautions

Usage of remote ON-OFF and precautions for electrical cabinets.

Power Supply Cable Section Specifications

Tables detailing power supply cable sections based on unit size.

Computer and Network Connectivity Options

Configuring PC connections, remote controls, Modbus, LonWorks, and BACnet.

Ecoshare Network Configuration Types

Ecoshare network control, requirements, and configuration types (A, B, C).

Start-Up Procedures

General Start-Up and Preliminary Checks

Operations by qualified technicians and a comprehensive checklist before start-up.

Start-Up Sequence and Circuit Checks

Steps after power ON, including circuit checks and parameter adjustments.

Component Checks and Parameter Settings

Checking compressor resistances, voltage, and configuring parameters.

Operating Conditions and Flow Rate Verification

Managing reduced load operation and checking water flow-rate and start-up reporting.

Control System

Interface Elements: LEDs, Display, and Keys

Understanding the control panel interface elements like LEDs, display variables, and keys.

Unit State and Mode Management

Changing unit state (ON/OFF/ECO) and operating mode (Cool/Heat).

Setpoint Adjustment and Scheduling Configuration

Modifying setpoints, displaying status, and setting up the scheduler.

Alarm Management and Troubleshooting Guide

Navigating keyboard settings, identifying, and resetting alarms using lists.

Maintenance Procedures

Critical Safety Warnings for Refrigerant Handling

Safety warnings and precautions for operations involving R32 refrigerant.

Electrical and Component Maintenance Best Practices

Checks and repairs for electrical components, sealed parts, and intrinsically safe components.

Refrigerant Removal, Charging, and Dismantling Protocols

Procedures for refrigerant removal, charging, and unit dismantling.

Equipment Handling, Labelling, and Recovery Procedures

Safe practices for recovery, transport, marking, storage, and labelling.

General Maintenance, Frequency, and Component Checks

General maintenance, intervention frequency, and checks on components like coils, fans, detectors.

Antivibration Mounts

Anti-vibration Mount Support Systems

Details and specifications for supporting anti-vibration mounts.

Anti-seismic Spring Mounts and Installation

Information on anti-seismic mounts and their installation procedures.

Decommissioning Procedures

Decommissioning Warnings and Environmental Protection

Warnings before decommissioning and preventing environmental leaks.

WEEE Information and Proper Disposal Guidelines

Guidelines for the proper disposal of electrical and electronic equipment (WEEE).

Residual Risks

General and Specific Risk Area Identification

Identifying general, danger zones, and installation-related risks.

Electrical, Moving Part, and Refrigerant Handling Risks

Risks associated with electrical parts, moving components, and refrigerant handling.

Performance and Construction Data

Performance Specifications for Excellence and Premium Models

Technical performance data for Excellence and Premium models in various configurations.

Construction Details for Excellence and Premium Units

Specifications for compressors, exchangers, fans, and electrical data.

Sound Level Data by Acoustic Configuration

Sound level data for different acoustic configurations (ST, SC, EN).

Operating Ranges and Correction Factors

Cooling/heating operating ranges, correction factors for glycol, and fouling factors.

Unit Dimensions and Weights

Unit Dimensions and Support Points (80.3 - 130.4 PRM/EXC)

Dimensional data and support point weights for specific unit sizes.

Unit Dimensions and Support Points (130.4 - 240.6 PRM/EXC)

Dimensional data and support point weights for larger unit sizes.

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