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Daikin altherma ERLQ011CAV3 User Manual

Daikin altherma ERLQ011CAV3
32 pages
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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

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Daikin altherma ERLQ011CAV3 Specifications

General IconGeneral
TypeAir-to-water heat pump
Heating Capacity11.2 kW
Energy Efficiency Class (Heating)A++
Energy Efficiency Class (Cooling)A+
RefrigerantR-410A
Power Supply230V
Operating Temperature Range Cooling10°C to 46°C

Summary

Definitions

Meaning of Warnings and Symbols

Explains the meaning of hazard symbols used in the manual.

Safety Considerations

Electrical Shock Hazard

Details the dangers of electrical shock and necessary precautions.

Piping and Internal Parts Hazard

Warns about the hazards of touching hot or cold piping and internal parts.

Before Installation

R410A Refrigerant Precautions

Details specific safety and handling precautions for R410A refrigerant.

General Installation Warnings

Lists general warnings related to installation, potential hazards, and responsibilities.

Selecting Installation Site

General Site Selection Criteria

Outlines general criteria for choosing a suitable installation location.

Cold Climate Site Selection

Provides specific guidance for selecting sites in areas with cold climates and heavy snowfall.

Precautions on Installation

Refrigerant Piping Specifications

Allowable Pipe Length and Height Differences

Provides limits for pipe length and height differences between units.

Precautions on Refrigerant Piping

Refrigerant Piping Installation

Leak Test and Vacuum Drying

Leak Test Procedures

Describes methods for verifying the integrity of the refrigerant system.

Vacuum Drying Procedure

Explains the process to remove moisture from the refrigerant system.

Charging Refrigerant

Refrigerant Charging Precautions

Details crucial precautions and guidelines for safely charging refrigerant.

Pump Down Operation

Electrical Wiring Work

Electrical Wiring Safety Precautions

Highlights safety precautions and requirements for electrical wiring.

Test Operation

Pre-Run Checks

Lists essential checks to perform before starting the unit for the first time.

Test Run Procedure

Describes how to conduct the test run to ensure proper functionality.

Maintenance and Servicing

Service Precautions and Safety Checks

Details important safety precautions and checks before performing maintenance.

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