Gree GUD35PS/A-T Service Manual

GREE U-Match 5 SERIES UNIT SERVICE MANUAL
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When the centralized controller is connected, centralized control of the unit can be realized to control unit ON/OFF, operation
mode, set fan speed/temperature and weekly timer.
(3) Setting method:
1) Centralized control for up to 16 indoor units.
Firstly, set the address mode of wired controller into centralized controller address mode. The setting method is:
Under off state of the unit, press Function and Timer buttons at the same time for 5s to go to the debugging menu. Press Mode
button to adjust to ―10‖ in temperature displaying zone. Timer zone displays setting state and press ▲ or ▼ button to adjust. There
are 2 selections:
a. Centralized controller address mode (LCD displays 00)
b. Long-distance control address mode (LCD displays 01)
Choose the first selection and then press Enter/Cancel button to save and exit setting. Now, the address of wired controller is
set to match the address of centralized controller. The unit will memorize this setting status. The setting value will be memorized
after power failure.
Address setting of each unit: when the address mode is set to be centralized controller address mode. The address setting
value range is 01~16. The setting method is:
Under off state of the unit, press Function and Mode buttons at the same time for 5s to enter setting interface of wired controller
address. LCD displays address sequence. Press ▲ or ▼ button to adjust the address sequence and then press Enter/Cancel
button to confirm. The setting value will be memorized after power failure.
When the address is set, the wired controller can be removed and connect the centralized controller to the indoor mainboard.
Then connect the required units to realize centralized control of these units;
Note:
① When centralized controller is to be connected, set the address mode into centralized controller address mode through wired
controller. Long-distance control address mode can not be set;
② The unit addresses in the same network must be different, otherwise, communication malfunction will occur and the unit can not
work normally;
③ When centralized controller is to be connected, the unit address range is 1-16. Only 16 sets of unit in maximum can be
connected
④ The code and model of wired controller is as below:
Name
Product code
Remark
Centralized controller
CE50-24/E
MC207025
Only 16 sets of unit in
maximum can be connected to this controller
2) Centralized control for up to 36 indoor units.
Firstly, set the address mode of wired controller into Long-distance control address mode. The setting method is:
Under off state of the unit, press Function and Timer buttons at the same time for 5s to go to the debugging menu. Press Mode
button to adjust to ―10‖ in temperature displaying zone. Timer zone displays setting state and press ▲ or ▼ button to adjust. There
are 2 selections:
a. Centralized controller address mode (LCD displays 00)
b. Long-distance control address mode (LCD displays 01)
Choose the second selection and then press Swing/Enter button to save and exit setting. Now, the address of wired controller is
set to match the address of centralized controller. The unit will memorize this setting status. The setting value will be memorized
after power failure.
Address setting of each unit: when the address mode is set to be Long-distance control address mode. The address setting
value range is 01~36. The setting method is:
Under off state of the unit, press Function and Mode buttons at the same time for 5s to enter setting interface of wired controller

Gree GUD35PS/A-T Specifications

General

Brand	Gree
Model	GUD35PS/A-T
Category	Air Conditioner
Language	English