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Daikin UWL-B5 Series User Manual

Daikin UWL-B5 Series
48 pages
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UWL-B5 Series Water Source
Modular Chiller (Heat Pump)
Catalogue/Engineering Data
Models: UWL030-040B5
Refrigerant: R410A
Cooling Capacity: 118-150kW
Heating Capacity: 130-170kW
ED-UWLB5-1503
ODP=0
R410A
ODP=0
R410A
ODP=0
R410A
ODP=0
R410A
DAIKIN INDUSTRIES., LTD
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Daikin UWL-B5 Series Specifications

General IconGeneral
ModelUWL-B5 Series
CategoryHeat Pump
Dimensions (Indoor Unit)700mm x 840mm x 300mm
Weight (Indoor Unit)30 kg - 50 kg
Dimensions (HxWxD)700mm x 840mm x 300mm
Weight30 kg - 50 kg

Summary

Product Overview

Model Series

Lists available models and their basic specifications.

Nomenclature

Explains the coding system used for model identification.

Features and Benefits

Water System Energy-Saving Control

Details the unit's intelligent control for energy efficiency.

Low Carbon and Environment Friendly

Highlights eco-friendly aspects and refrigerant used.

Double Backup Operation

Explains the reliability benefit of multiple compressors.

High Efficiency Heat Exchangers

Describes the design of condenser and evaporator.

Double Balance Operation

Discusses how balanced operation extends unit life.

Self-Protection and Self-Diagnosis

Covers built-in safety features and diagnostic capabilities.

Compact and Flexible Solution

Mentions modular design for easy installation and space saving.

Rain Proof Body

Notes the unit's suitability for outdoor installation.

Partitioned Management

Describes flexible control for different zones.

Multiple Cold and Heat Sources

Discusses adaptability to various heat sources.

Large Capacity Unit

Highlights increased single module capacity and combination potential.

Capacity Increase Flexibility

Mentions ease of expanding system capacity.

Trinity Function (Optional)

Describes optional heating and hot water capability.

Primary Pump Variable Flow

Explains the energy-saving design of the pump system.

Higher Efficiency Combining Operation

Discusses system efficiency when combining units.

Living Hot Water

Notes the capability to produce domestic hot water.

Technical Specifications

General Data

Key performance metrics like capacity, power input, EER, and COP.

Components Data

Details on heat exchangers, compressors, refrigerant, and materials.

Electrical Data

Electrical ratings, current, and safety devices.

Dimensions and Weight

Physical size, weight, and piping connection details.

Performance Data

Operating Range

Chart showing performance based on water temperatures.

Capacity Tables

Detailed cooling and heating capacity performance tables for models.

Water Pressure Drop and Sound

Water Pressure Drop Curves

Graphical representation of pressure drop versus water flow.

Acoustic Noise Levels

Measured noise levels across different frequency bands.

Wiring Diagrams

UWL030B5 Wiring

Electrical schematic for the UWL030B5 model.

UWL040B5 Wiring

Electrical schematic for the UWL040B5 model.

Installation Guide

Working Conditions

Environmental and power requirements for installation.

Installation Space and Dimensions

Guidelines for unit placement and clearances.

Unit Assembly and Handling

Instructions for module assembly, barycenter, and hoisting.

Installation Procedures

Advice on groundwork, securing, and placement.

Water System Installation

Water Quality Requirements

Criteria for water to ensure system longevity and performance.

System Schematics and Piping

Diagrams for water circuit connections.

Hydraulic Design Principles

Guidance on pipe sizing, flow rates, and system design.

Water Storage and Pump Selection

Calculations for water tank volume and pump selection criteria.

Commissioning and Operation

Pre-Operation Checks

Essential steps before initial unit startup.

Pilot Run Procedures

Checks to perform during the unit's initial operation.

Maintenance and Repair

Repair Guidelines

Procedures for servicing and repairing the unit.

Scheduled Maintenance

Regular checks and cleaning tasks.

Water Processing Methods

Water System Types and Treatment

Comparison of water systems and recommended treatments.

Control System

Power and PCB Wiring

Diagrams for electrical connections to the control system.

Address and Communication Setup

Instructions for configuring unit addresses and communication.

Wired Controller

Controller Dimensions and Installation

Physical size and mounting instructions for the controller.

Controller Operation and Settings

Features, use specifications, and parameter setting procedures.

Error Codes and Troubleshooting

Error Code Reference

Comprehensive list of error codes, symptoms, and causes.

Status Indicators

Explanation of LED indicators and operational status codes.

Troubleshooting Solutions

Detailed steps to resolve identified errors.

Safety Warnings

Product Corrosion Precautions

Guidance on installation locations to prevent corrosion.

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