Product Introduction; Names Of Main Parts - Gree FXA2A-D Owner's Manual

2 Product Introduction

The BU module of Gree Super Free Match Series is the latest branch device, which adopts the
intelligent control technology. Respond to the changes in load of the indoor units, it can coordinate
the flow rate of the refrigerant well. Otherwise, it is very compact and has a flexible choice about the
installation location, such as the ceiling of parlor, corridor, balcony, storeroom and etc.

2.1 Names of Main Parts

a) FXA2A-D
c) FXA2B-D
NO.
①
Gas piping of indoor unit
Name
side
NO. ⑤
Liquid piping of outdoor
Name
unit side
e) FXB5A-D
②
Liquid piping of indoor
unit side
⑥
Gas piping of outdoor unit
side
Fig. 1
3
BU Module
b) FXA3A-D
d) FXA3B-D
③
Hanger metal
equipment plate
⑦
Printed circuit
Drain hole
④
Electrical
⑧
board