EasyManua.ls Logo

Daikin altherma ERLQ011CAW1 User Manual

Daikin altherma ERLQ011CAW1
32 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
INSTALLATION MANUAL
ERHQ011BAV3
ERHQ014BAV3
ERHQ016BAV3
ERHQ011BAW1
ERHQ014BAW1
ERHQ016BAW1
ERLQ011CAV3
ERLQ014CAV3
ERLQ016CAV3
ERLQ011CAW1
ERLQ014CAW1
ERLQ016CAW1
Outdoor unit for air to water heat pump

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Daikin altherma ERLQ011CAW1 and is the answer not in the manual?

Daikin altherma ERLQ011CAW1 Specifications

General IconGeneral
TypeAir-to-water heat pump
Heating Capacity11.2 kW
Energy Efficiency Class (Heating)A++
Energy Efficiency Class (Cooling)A+
RefrigerantR-32
Operating Temperature Range (Heating)-25 to 35 °C
Cooling Capacity9 kW
Power Supply230V / 1Ph / 50Hz
Operating Temperature Range (Cooling)10°C to 46°C

Summary

Definitions and Terminology

Meaning of Warnings and Symbols

Explains the severity and probability of occurrence for DANGER, WARNING, CAUTION, and NOTICE symbols.

Safety Considerations and Precautions

General Safety Guidelines

General advice on safety equipment, contacting dealers, and using Daikin accessories.

Electrical Shock Hazards

Details on safely working with electrical parts, including power cutoff and voltage checks.

Piping and Internal Parts Hazards

Warning against touching hot/cold piping and internal parts during and after operation.

Installation Safety Warnings

Crucial warnings for installation: using qualified personnel, proper wiring, refrigerant handling, and foundation.

Before Installation and Unit Handling

R410A Refrigerant Precautions

Strict cautions for keeping the system clean, dry, and tight when handling R410A refrigerant.

Functional Diagrams

Installation Site Selection

General Site Selection Criteria

Criteria for selecting a suitable installation site, including ventilation, noise, and stability.

Installation Precautions

Refrigerant Piping

Refrigerant Piping Precautions and Operations

General Refrigerant Piping Safety

Warnings about mixing refrigerants, ventilating rooms during leaks, and using R410A specific tools.

Leak Test and Vacuum Drying

Leak Test and Vacuum Drying Overview

Steps required after piping completion: checking for leaks and removing moisture.

Refrigerant Charging and Pump Down

Refrigerant Charging Precautions

General guidelines and warnings for charging refrigerant, including liquid state charging and cylinder positioning.

Electrical Wiring and Specifications

General Electrical Wiring Safety

Warnings for authorized electricians and compliance with applicable legislation and high voltage precautions.

Electrical Wiring Precautions

Guidelines for wiring work, including interrupting circuits, using copper wires, and earth leakage breakers.

Test Operation and Failure Diagnosis

Pre-Test Operation Checks

Checks for electrical wiring, earth wire, refrigerant piping, and insulation before performing the test run.

Test Run Procedure

Steps for carrying out the test run to ensure all functions and parts are working properly.

Failure Diagnosis During First Installation

Troubleshooting common issues and error codes displayed on the remote controller during initial installation.

Maintenance and Unit Specifications

General Service Precautions

Safety measures and checks before performing maintenance, including electrical safety and component handling.

Wiring Diagram

Related product manuals