Gree SUPER+ MULTI ULTRA Series User Manual

Super Free Match
Service Manual
MAINTENANCE
122
Running mode conflicts
E7 E7
Communication error E6
E6
indoor
unit address
Communication error between the main
board and driving board
P6
Communication error between the main
board and testing board
CE
Gas sensor error of indoor unit Fn
Humidity sensor error of indoor unit L1
Water full error of indoor unit E9 E9
Jumper terminal error of indoor unit C5 C5
Phase lack of power supply dJ
Fan motor error of outdoor unit L3
Refrigerant recovery mode Fo Fo
 BU module
Errors
Indicating LED flashing times
Indoor unit
error code
Outdoor unit error code
Yellow LED Green LED Red LED
BU 1 is connected
Flash 1 time
BU 2 is connected
Flash 2 times
BU 3 is connected
Flash 3 times
Indoor unit A is connected
Flash 1 time
Indoor unit B is connected
Flash 2 times
Indoor unit C is connected
Flash 3 times
Indoor unit D is connected
Flash 4 times
Indoor unit E is connected
Flash 5 times
Indoor unit A gas tube
temperature sensor error
Flash 1 time
b7 b7 indoor unit address
Indoor unit A liquid tube
temperature sensor error
Flash 2 times
b5 b5 indoor unit address
Indoor unit B gas tube
temperature sensor error
Flash 3 times
b7 b7 indoor unit address
Indoor unit B liquid tube
temperature sensor error
Flash 4 times
b5 b5 indoor unit address
Indoor unit C gas tube
temperature sensor error
Flash 5 times
b7 b7 indoor unit address
Indoor unit C liquid tube
temperature sensor error
Flash 6 times
b5 b5 indoor unit address
Indoor unit D gas tube
temperature sensor error
Flash 7 time
b7 b7 indoor unit address
Indoor unit D liquid tube
temperature sensor error
Flash 8 times
b5 b5 indoor unit address

Gree SUPER+ MULTI ULTRA Series Specifications

General

Brand	Gree
Model	SUPER+ MULTI ULTRA Series
Category	Air Conditioner
Language	English