Related Manuals for Daikin RYP250B7W1
Summarization of Contents
Before Installation
Precautions
General safety and handling advice before commencing installation work.
Selecting Installation Site
Precautions
Guidelines for choosing an appropriate and safe installation location.
Precautions on Installation
Unpacking and placing the unit
Steps for safely unpacking and positioning the outdoor unit.
Installation Servicing Space
Required clearance dimensions for servicing the installed unit.
Refrigerant Pipe Size and Allowable Pipe Length
Refrigerant pipe size
Specifications for refrigerant pipe diameters for different models and systems.
Allowable pipe length
Maximum lengths and height differences for refrigerant piping.
Precautions on Refrigerant Piping
Connecting the refrigerant piping
Instructions and precautions for connecting refrigerant lines.
Precautions for Connecting Pipes
Operating Stop Valve
Procedure for operating the stop valves for refrigerant control.
Evacuating
Air tight test and vacuum drying
Procedures for testing system airtightness and drying with vacuum.
Leak test
Methods for detecting refrigerant leaks in the installed system.
Charging Refrigerant
Additional charging of refrigerant
Calculating and adding refrigerant based on pipe length.
Electrical Wiring Work
Wiring of Power Supply and the Units
Guidelines for connecting power supply and unit wiring.
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