Connecting The Refrigerant Piping; About Connecting The Refrigerant Piping; Precautions When Connecting The Refrigerant Piping - Daikin RZAG71N V1B Series Installer's Reference Manual

7.4 Connecting the refrigerant piping

7.4.1 About connecting the refrigerant piping

7.4.2 Precautions when connecting the refrigerant piping

RZAG71~140N
Sky Air Alpha-series
4P695307-1A – 2024.02
Before connecting the refrigerant piping
Make sure the outdoor and indoor unit are mounted.
Typical workflow
Connecting the refrigerant piping involves:
▪ Connecting the refrigerant piping to the outdoor unit
▪ Connecting the refrigerant piping to the indoor unit
▪ Insulating the refrigerant piping
▪ Keeping in mind the guidelines for:
- Pipe bending
- Flaring pipe ends
- Brazing
- Using the stop valves
INFORMATION
Also read the precautions and requirements in the following chapters:
▪
General safety precautions
▪
Preparation
DANGER: RISK OF BURNING/SCALDING
NOTICE
▪
Do NOT use mineral oil on flared part.
▪
NEVER install a drier to this unit to guarantee its lifetime. The drying material may
dissolve and damage the system.
7 Installation
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Installer reference guide
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