Gree GWC09AA, Installation And Service Manual

Page: 52 / 136

GREE Service Manual GWC09AA / K5NNA6A Page 52
Installation
Important Notes
The installation of the system is only permitted by trained personnel
strictly following the local country rules and regarding the guidelines of
this manual. Please refer to a local authorised service centre before instal-
lation. The same applies when removing an existing and installed system
to another place.
Delivery conditions of Indoor and Outdoor Unit
The system components are delivered in a pre-installed condition. With delivery,
the two main components (indoor– and outdoor-unit) are pressurised and con-
tain the complete HC R-290 refrigerant charge amount of the functional AC sys-
tem. For installation, besides mounting the indoor and the outdoor unit, it is only
necessary to make the connection between the two units with the already in-
stalled and pressurised refrigerant transfer pipes and electrical connection ca-
bling.
The HC R-290 AC delivery package consist of the following components:
The Indoor Unit with attachments, mounting support, remote controller and
documentation
The Outdoor Unit
All components
are pressurised
and precharged
with HC R-290
refrigerant!