Dimension Of Outdoor Unit And Mounting Hole; Installation Space Requirement; Refrigerant Pipe Connection - Gree FGR50Pd/DNa-M Owner's Manual

Ducted Type Split Air-Conditioner Units(Inverter Series)

3.1 Dimension of Outdoor Unit and Mounting Hole

Unit Outline and Installation Dimension
Model
FGR25Pd/DNa-M(O)
FGR30Pd/DNa-M(O)

3.2 Installation Space Requirement

If all sides of the ODU (including the top) are surrounded by walls, process according to the
following requirements for installation space:

3.3 Refrigerant Pipe Connection

NOTES:
Do not loosen the cap of the pipes when connecting the pipes between the indoor unit and the
outdoor unit. Connecting the pipes as soon as possible after loosening the cap of the pipes to
avoid the entering of water and dusk. A metal pipe should be utilized if a pipe should be installed
through a wall.
The connection of the pipes should confirm to the following principles:
Make sure to lessen the length of connecting pipe, the height difference between the indoor
and outdoor unit, and the number of bends, and enlarge the diameter of bends.
Fig.16
A B
940 460
940 460
Fig.17
9
C D
1615 610
1615 610
Unit: mm
E
486
486
Unit: mm