Daikin EWAQ-E User Manual

D-EIMAC00804-14EU - 1/209
Air cooled scroll chiller
EWAQ~E- / EWAQ~F-
SS (Standard Efficiency - Standard Noise)
SL (Standard Efficiency - Low Noise)
SR (Standard Efficiency - Extra Low Noise)
XS (High Efficiency - Standard Noise)
XL (High Efficiency - Low Noise)
XR (High Efficiency - Extra Low Noise)
Cooling capacity from 171 to 675 kW
Refrigerant: R410A
English language: Original Instructions
All other language: Translation of the Original Instructions
English .............. 9
Deutsch ............ 19
Français ........... 29
Nederlands ....... 39
Español ............ 49
Italiano ............ 59
Ελληνικά ......... 69
Português ........ 79
Русский .......... 89
Svenska .......... 99
Norsk .............109
Finnish (Suomi) 119
Polski ..............129
Čech ..............139
Hrvat ..............149
Magyar ...........159
Română .........169
Slovensky........179
Български ......189
Slovenščina .....199
Installation, Operation and Maintenance Manual
D–EIMAC00804-14EU

Daikin EWAQ-E Specifications

General

Brand	Daikin
Model	EWAQ-E
Category	Chiller
Language	English

Summary

Chiller Model and Specifications

Model Series and Configurations

Lists different efficiency and noise level configurations (SS, SL, SR, XS, XL, XR).

Cooling Capacity and Refrigerant Type

Specifies the cooling capacity range and the refrigerant used.

Installation and Safety Guidelines

Unit Receiving and Inspection

Procedures for inspecting the unit for damage upon arrival.

General Operational Safety

Essential safety guidelines for unit installation and operation.

Operating and Storage Limits

Defines environmental limits for unit operation and storage.

Positioning and Assembly

Advice on correct unit placement and assembly.

Unit Handling and Site Preparation

Moving and Lifting Procedures

Safe methods for transporting and lifting the unit.

Noise and Vibration Control

Information on noise levels and vibration mitigation techniques.

Site Installation Requirements

Minimum Clearance and Airflow Management

Specifies required space for ventilation and operational access.

Water Piping and Treatment Guidelines

Guidelines for water piping design and water quality standards.

Sound Isolation and Anti-Vibration

Techniques for reducing noise and vibration transmission to the structure.

Unit Systems and Maintenance

Anti-freeze and Flow Protection Systems

Details on evaporator anti-freeze measures and flow switch installation.

Heat Recovery System Operation

Information on the optional heat recovery system's operational limits.

Electrical Installation and Safety

Guidelines for safe and compliant electrical connections and procedures.

Operator Duties and Maintenance Schedule

Outlines operator responsibilities, routine maintenance, and warranty.

Important Product Information

Refrigerant and Disposal Procedures

Information on refrigerant handling, leaks, and unit disposal.