Parts And Components Of Unit; Working Temperature Range - Gree GWHD(48S)NM3DO Manual Del Propietário

3.3 Parts and Components of Unit

For the super free match series, one outdoor unit is able to drive up to three BU modules and
nine indoor units which include cassette type, duct type, wall mounted type, floor ceiling type and
console type. The outdoor unit will run as long as any one indoor unit receives the running command,
and all indoor units stop once the outdoor unit is turned off.
Outdoor unit
Ground

3.4 Working Temperature Range

Sorts
Maximum cooling
Minimum cooling
Maximum heating
Minimum heating
Power supply wire for outdoor unit (5 wires)
Power supply wire for BU module (3 wires)
Connection pipe
Transmission line(2 wires)
Power supply wire for indoor unit(4 wires)
The 2nd
branch
The 1st
branch
Power
(50Hz, 380~415V)
BU 3
Ground
Power
(50Hz, 220V)
BU 2
Ground
Power
(50Hz, 220V)
BU 1
Ground
Power
(50Hz, 220V)
Fig. 2
Table 2
Outside temperature DB/WB( )
5
Super Free Match Series
Indoor unit
Cassette type
Duct type
Wall mounted
type
Floor ceiling
type
Console type
Wall mounted
type
Cassette type
Duct type
Wall mounted
type
℃
48/-
18/-
24/-
-10/-