Gree XE71 User manual

Change for life
Wired Remote Controller XE71
Owner's Manual
Original Instructions
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Please read this Owner’s Manual carefully before operation and retain it for future reference.
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(XE71-44/G)

User Notice
◆Never install the wired remote controller in highly humid environments or expose to direct
sunlight.
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◆
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Please read the manual carefully before installing and using this product.
◆
Never drop, shake, toss or frequently disassemble the wired remote controller or the wireless
remote controller.
Never operate the wired remote controller and the wireless remote controller with wet hands.
Do not remove or install the wired controller by yourself. If you have questions, please contact
your local licensed HVAC technician.
This wired controller is compatible with several kinds of units.
Some functions of the wired controller are not available for certain units,IRU more details please
refer to the owner’s manual of unit. Selecting an unavailable function will do nothing and will not
affect unit’s operation.
The wired controller is universal. The remote receiver is either in the indoor unit or in the wired
controller. Please refer to the specific models.
◆When some indoor units are connected to the wired controller and the remote controller is set in
the auto mode (where the temperature adjusts automatically), the remote controller will override
the wired controllers auto mode setting.

Contents
Wired Remote Controller XE71 (XE71-44/G)........................................................... 1
1 Symbols on LCD ...........................................................................................1
1.1 Outside View of the Wired Remote Controller ...................................................... 1
1.2 LCD Display of the Wired Remote Controlle r .................................................. ...... 1
2 Touch Pad..................................................................................................... 2
2.1 Buttons on the Wired Remote Controller .............................................................. 2
2.2 Function of the Buttons ......................................................................................... 3
3 Operation Instructions ................................................................................... 4
3.1 On/Off ...................................................................................................................4
3.2 Mode Setting......................................................................................................... 4
3.3 Temperature Setting.............................................................................................. 4
3.4 Fan Setting............................................................................................................ 5
3.5 Timer Setting ......................................................................................................... 5
3.6 Swing Setting ........................................................................................................ 7
3.7 Sleep Setting......................................................................................................... 8
3.8 Turbo Setting......................................................................................................... 9
3.9 E-heater Setting .................................................................................................. 10
3.10 Blow Setting ...................................................................................................... 11
3.11 Other Functions................................................................................................. 12
4 Installation and Dismantlement .................................................................. 13
4.1 Connection of the Signal Line of the Wired Remote Controller .......................... 13
4.2 Installation of the Wired Remote Controller ........................................................ 13
4.3 Dismantlement of the Wired Remote Controller ................................................. 16
5 Errors Display.............................................................................................. 16

Wired Remote Controller XE71(XE71-44/G)
1
Wired Remote Controller XE71(XE71-44/G)
1 Symbols on LCD
1.1 Outside View of the Wired Remote Controller
Enter/cancel
Enter/Cancel Fan Mode
Function Timer On/Off
SHIELD
MEMORY
MASTER
SAVE
BLOW
QUIET
CO
2
AUTO TURBO SET
HOUR
F
E-HEATER
A
U
T
O
Fig.1 Outside View of the Wired Remote Controller
1.2 LCD Display of the Wired Remote Controller
SHIELD
MEMORY
MASTER
SAVE
BLOW
QUIET
CO
2
AUTOT URBO SET
HOUR
F
E-HEATER
A
U
T
O
1 2 3
4
5
6
78910 1211 13 14 15 16 17 18 19
Fig.2 LCD Display of the Wired Remote Controller

Wired Remote Controller XE71(XE71-44/G)
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Table 1
No. Symbols Description
1Swing function.
2Sleep function (Only sleep 1).
3Running modes of the indoor unit (Cooling, Dry, Fan and Heating).
4Defrosting function for the outdoor unit.
5Gate-control function.
6Lock function.
7High, middle, low or auto fan speed of the indoor unit.
8Shield functions (buttons, temperature, On/Off or Mode is shielded
by the remote monitor.
9Turbo function.
10 Memory function (The indoor unit resumes the original setting state
after power failure and then power recovery).
11 Master wired remote controller (this function is yet unavailable for
this unit).
12 It blinks under on state of the unit without operation of any button.
13 Energy-saving function (this function is yet unavailable for this unit).
14 Ambient/preset temperature value.
15 Electric auxiliary heating function. Not available in U.S.
16 Blow function.
17 Timing value.
18 Quiet function (two types: quiet and auto quiet)
(this function is yet unavailable for this unit).
19 SET It will be displayed under the debugging mode.
2 Touch Pad
2.1 Buttons on the Wired Remote Controller
Enter/cancel
Enter/Cancel Fan Mode
Function Timer On/Off
1 2 3 4
5678
Fig. 3 Buttons on the Wired Remote Controller

Wired Remote Controller XE71(XE71-44/G)
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2.2 Function of the Touch Pad Buttons
Table 2
No. Name Function
1 Enter/Cancel Function selection and cancellation.
2▲①Running temperature setting of the indoor unit, range:61~86°F(16~30℃).
②Timer setting, range:0.5-24 hr.
6▼
3 Fan Setting of the high/middle/low/auto fan speeds.
4 Mode Setting the Cooling/Heating/Fan/Dry/Auto mode of the indoor unit.
5 Function Switchover to the Turbo/Save/E-heater/Blow etc. functions.
7 Timer Timer setting.
8 On/Off Turn indoor unit on/off.
4+2 ▲+Mode
Press for 5 secs when unit is off to Enter/Cancelthe Memory function (If
memory is set, indoor unit will return to thelast setting upon power
failure. If not, theindoor unit is defaultedto "off"after power recovery.
"Memory off"is the default setting at time of delivery).
3
+6 Fan+▼ By pressing these at the same time when unit is off will be displayed
on the wiredremote controller.
2
+6 ▲+▼
Upon startupof the unit, if there are no problems or if the unit is off,
press both at thesame time for5s to enterthelock mode where no
buttons will won’t respond when pressed.Repress both for5s to cancel
this operation.
4+6 Mode+▼ While "OFF"theCelsius and Fahrenheit scales can be switched by
5+7 Function+Timer
①Indoor ambient temperature is sensed by the return air temperature
sensor ( 01 displayed on the timer area).
②Indoor ambient temperature is sensed by the wired controller (02
displayed on the timer area).
③The return air temperature sensor is selected under the cooling, dry, or
fan mode; while the wired controller temperature sensor is selected under
the heating or auto mode. (03 is displayed on the timer area).
④The wired controller temperature sensor is selected under the cooling,
dry, or fan mode; while the return air temperature sensor is selected under
the heating mode. (04 is displayed on the timer display area).
5+7 Function+Timer
While "OFF", it is possible to go to thecommissioning status by
pressing “Function” and “Timer” forfive seconds. Press “Mode” button
until “01” icon is shown in the temperature display area. Press“▲” and “▼”
to select the following available options: ① Three low levels (01) ; ② Three
high levels (02).
While "OFF", it's possible to go into the commissioning status by pressing
“Function” and “Timer for five seconds and leaving “00” in the temperature
display area. Then, pressing “Mode”, adjust the options in the timer area
by pressing “▲” and “▼”to select the following options:

Wired Remote Controller XE71(XE71-44/G)
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3 Operation Instructions
3.1 On/Off
Press On/Off to turn on the unit, press again to turn it off.
Note: The state shown in Fig.4 indicates unit is “Off” after powering on. The state shown in Fig.5
indicates the unit is “On” after powering on.
Fig. 4 “Off” State Fig. 5 “On” State
3.2 Mode Setting
While in the “On” state press "Mode"to switch the operation modes in the following
sequence:Auto-Cooling-Dry-Fan-Heating.
Auto Cooling Dry Fan Heating
3.3 Temperature Setting
Press ▲or ▼ to increase/decrease the preset temperature. If either is pressed continuously,
the temperature will be increased or decreased by 1°F(1℃) every 0.5s，as shown in Fig.6.
In the Cooling, Dry, Fan or Heating mode, the temperature setting range is 61°F~86°F(16℃
~30℃). In the Auto mode, the setting temperature is not adjustable.
FF

5
Fig.6
3.4 Fan Setting
In the“On”/”Off” state of theunit, press Fanand the fanspeed of theindoor unit will
change in the order shown in Fig.7.
Low Middle High
Enter/Cancel Fan Mode
Function Timer On/Off
AUTO
Fig.7
3.5 Timer Setting
In the “On”/”Off” state of the unit, press Timer to set timer off/on.
Timer "On" setting: Press "Timer", and the LCD will display “xx.x hour”, with “hour” blinking.
Then press ▲or ▼to adjust the time. Then prexx Enter/Cancel to confirm.
Timer "Off"setting: Press"Timer", if LCD won’t display xx.x hour then it means thetimer
setting is canceled.
Timer "Off" setting under the “On” state of the unit is shown as Fig.8.
Wired Remote Controller XE71(XE71-44/G)
F
F

6
Fig. 8 Timer off Setting under the “On” State of the Unit
Timer range: 0.5-24hr. Every press of ▲or ▼will make the set time increased or decreased by
0.5hr. If either of them is pressed continuously, the set time will increase/ decrease by 0.5hr every
0.5s.
Wired Remote Controller XE71(XE71-44/G)
F F F
FF

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3.6 Swing Setting
Swing On: Press Function under on state of the unit to activate the swing function. In this case,
Swing Off: When the Swing function is on, press Function to enter the Swing setting interface,
with blinking. After that, press Enter/Cancel to cancel this function.
Swing setting is shown as Fig.9.
Fig. 9 Swing Setting
Note:
①.
Sleep, Turbo or Blow setting is the same as the Swing setting.
②.
After the setting has been done, it has to press the key “Enter/Cancel” to back to the setting
Wired Remote Controller XE71(XE71-44/G)
FF
FF
F