ADD. FU NC.
TIMER /CL OCK
CANCE L
SWING
FAN
ENTER
ON/OF F
MODE
ZONE
Before central control, group/zone settings must be carried out.
Group setting
If the centralized controller at the next higher level is used,
group setting needs to be carried out. The group number is
only effective for the centralized controller.
All conditioners in the central control network can be
classified into a range of group 1 to group 16.
Setting method:
Hold down “ADD. FUNC.” Button under shutdown state for 3
seconds to enter into group setting, and “GROUP” indicator
and group number blink. Press “ ” or “ '' to select the
group number. Press “ENTER” button to confirm the set
group number, press “CANCEL” button to cancel.
Zone setting
In a central control network, a maximum of 16 zones can be
set. The same unit can be classified into different zones. A
maximum of 16 air conditioners can be set in one zone.
1. Hold down “ZONE” button for 3 seconds to enter into zone
setting, and the zone number blinks. Press “ ” or “ '' to
select the zone number. Press “ENTER” button to enter into
setting of this zone.
2. Press “ ” or “ '' to select the air conditioner address
numbers from 1 to 16, and the number blinks. Press
“ENTER” button to confirm the selected number which is
underlined. Press “CANCEL” button to cancel.
3. Press “ZONE” button to enter into setting of the next zone.
A maximum of 16 zones can be set.
4. Press “ZONE” button again to exit the zone setting.
Group indicator
Group
number
ADD. FU NC.
TIMER /CL OCK
CANCE L
SWING
FAN
ENTER
ON/OF F
MODE
ZONE
1
2
3
3
Zone
number
Air conditioner
address
Zone selection
Unit selection
Setting completed
7
1. Group Control Mode (for the control of all conditioners in the central control network)
To control the air conditioners in the group in a unified manner.
2. Zone Control Mode
To control the air conditioners in the zone in a unified manner.
Central Control
Operation Modes of Central Controller