Table of Contents
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R71B7V1
R71B7W1
R100B7V1
R100B7W1
R125B7W1
RP71B7V1
RP71B7W1
RP71B7T1
RP100B7V1
RP100B7W1
RP100B7T1
RP125B7W1
RP125B7T1
INSTALLATION MANUAL
Split System air conditioners
RY71B7V1
RY71B7W1
RY100B7V1
RY100B7W1
RY125B7W1
RYP71B7V1
RYP71B7W1
RYP100B7V1
RYP100B7W1
RYP125B7W1
Installation manual
Split System air conditioners
English
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Table of Contents
Related Manuals for Daikin RYP71B7W1
Summarization of Contents
Before Installation
Selecting Installation Site
Choose a well-ventilated, safe location that withstands weight and is level.
General Installation Precautions
Ensure clean, dry, and tight system; follow piping precautions for R407C.
Precautions on Installation
Installation Environment
Avoid locations with oil, salt, gas, high voltage fluctuation, vehicles, oil vapor, or EM waves.
Strong Wind Considerations
Position outlet away from wind; prevent fan damage and ensure snow clearance.
Foundation and Securing
Ensure ground strength and level; use M12 foundation bolts securely.
Precautions on Refrigerant Piping
Oil Return Prevention
Install oil traps every 15m if outdoor unit is below indoor unit to prevent liquid hammer.
R407C Specific Handling
Use R407C tools, charge in liquid state, and vacuum to -100.7 kPa.
Flare Connection and Stop Valve Torque
Use torque wrench for connections; coat flares; ensure proper tightening to prevent splitting.
Electrical Wiring Work
General Wiring Safety
Use authorized electricians, dedicated circuits, and comply with codes.
Power Supply and Unit Connections
Follow wiring diagrams, use earth leak detectors, and check unit power supply specifications.
Wiring Diagram
Component and Color Code Reference
Key to field wiring, terminals, connectors, and wire colors for diagrams.
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