7 | Installation
Installer reference guide
44
RZAG71~140N
Sky Air Alpha-series
4P695307-1A – 2024.02
7.4.8 To connect the refrigerant piping to the outdoor unit
▪ Piping length. Keep field piping as short as possible.
▪ Piping protection. Protect the field piping against physical damage.
1 Do the following:
▪ Remove the service cover (a) with screw (b).
▪ Remove the piping intake plate (c) with screws (d).
2 Choose a piping route (a, b, c or d).
a Front
b Side
c Rear
d Bottom
INFORMATION
▪ Remove the knockout hole (a) in the bottom plate or cover plate by tapping on
the attachment points with a flat head screwdriver and a hammer.
▪ Optionally, cut out the slits (b) with a metal saw.