Table of Contents
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Table of Contents
Related Manuals for Daikin Altherma EPSK12A W1 Series
Summarization of Contents
Installer Safety Instructions
Training and Personal Preparation
Mandatory Daikin L1 Safety Training and ensuring availability of personal safety tools and work materials are crucial.
Installation Site and Unit Handling Safety
Covers safety for installation site selection, unit mounting, opening/closing, and hand-over to the user.
Piping and Electrical Installation Safety
Emphasizes adherence to piping instructions and electrical wiring standards, including warnings and precautions.
About the Box Contents
Outdoor Unit Accessories and R290 Safety
Instructions for removing accessories, performing crucial R290 safety checks, and preparing the unit for installation.
Outdoor Unit Installation Site
Installation Site Requirements
Details ambient temperature ranges, space requirements, and restrictions for outdoor unit installation locations.
Spacing Guidelines and Protective Zones
Defines service space, protective zones, and clearance requirements around the outdoor unit for safe operation.
Mounting the Outdoor Unit
Installation Structure and Leveling
Details on using anchor bolts, ensuring the unit is leveled, and maintaining required clearances for the installation structure.
Securing the Unit to Structure
Procedure for carrying the unit and fixing it to the installation structure using anchor bolts, nuts, and washers.
Outdoor Unit Drainage and Access
Condensation Drainage System
Ensuring condensation water is evacuated properly, including tips for cold climates and connecting a drain tube heater.
Unit Access and Transport Bolt Removal
Steps for safely opening and closing the outdoor unit, and the procedure for removing the transportation bolt.
Water Piping Installation
Connecting Water Pipes
Instructions for connecting the water inlet/outlet, installing the shut-off valve, and using thread sealant.
Water Circuit Protection and Insulation
Measures for protecting the water circuit against freezing and insulating outdoor water piping to prevent condensation and capacity loss.
Electrical Installation Basics
Electrical Compliance and Components
Details on electrical compliance standards and specifications for standard wiring components like circuit breakers and fuses.
Connecting Outdoor Unit Wiring
Step-by-step instructions for connecting power supply, interconnection cable, and optional drain tube heater cable to the outdoor unit.
Electrical Wiring Diagrams and Stickers
Wiring Overviews for V3 and W1 Models
Detailed wiring diagrams illustrating connections for V3 (1N~) and W1 (3N~) outdoor units.
Circuit Breaker Sticker Application
Instructions on how to correctly apply the 'Do NOT turn OFF the circuit breaker' stickers for user warning.
Outdoor Unit Startup and Checks
Commissioning Checklist Items
Key items to verify before commissioning, including mounting, protective zones, piping, wiring, and stickers.
Air Thermistor Repositioning
Procedure for repositioning the air thermistor, necessary only in areas with low ambient temperatures.
Technical Data: Piping Diagram
Outdoor Unit Piping Diagram
Visual representation of the outdoor unit's piping system, illustrating water and refrigerant flow paths.
Piping Components and Thermistors
Detailed list of components used in the piping system, including valves, sensors, and thermistors.
Technical Data: Wiring Diagrams
Outdoor Unit Wiring Diagrams
Illustrates wiring for W1 (3N~) and V3 (1N~) models, including circuit boards, relays, and fuses.
Wiring Component and Symbol Legends
Explanation of symbols, colors, and component designations used in the wiring diagrams for clear interpretation.
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