Gree LE60-13/GH User manual

Owner's Manual
Original Instructions
Zone Control Interface LE60-13/GH

To Users
Thank you for selecting Gree’s product. Please read this instruction manual
carefully before installing and using the product, so as to master and correctly use the
product. In order to guide you to correctly install and use our product and achieve
expected operating effect, we hereby instruct as below:
(1) This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction
concerning use of the appliance by a person responsibility for their safety.
Children should be supervised to ensure that they do not play with the
appliance.
(2) This instruction manual is a universal manual, some functions are only
applicable to particular product. All the illustrations and information in the
instruction manual are only for reference, and control interface should be
subject to actual operation.
(3) In order to make the product better, we will continuously conduct
improvement and innovation. We have the right to make necessary revision
to the product from time to time due to the reason of sales or production, and
reserve the right to revise the contents without further notice.
(4) For personal injury or property loss and damage caused by improper
operation such as improper installation and debugging, unnecessary

maintenance, violation of related national laws and rules and industrial
standard, and violation of this instruction manual, etc., we will bear no
liability.
(5) The final right to interpret for this instruction manual belongs to Gree Electric
Appliances Inc. of Zhuhai.

Contents
1 Safety Notices (Please be sure to abide them) .................1
2 Product composition...........................................................2
3 Appearance statement ........................................................3
4 Function ...............................................................................6
4.1 Function overview ................................................................... 6
5 Product installation .............................................................7
5.1 Size......................................................................................... 7
5.2 Installation requirement........................................................... 8
5.3 Installation step ....................................................................... 8

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1 Safety Notices (Please be sure to abide them)
WARNING: If not abide them strictly, it may cause severe damage to the
unit or the people.
NOTE: If not abide them strictly, it may cause slight or medium damage to
the unit or the people.
This sign indicates that the items must be prohibited. Improper operation
may cause severe damage or death to people.
This sign indicates that the items must be observed. Improper operation
may cause damage to people or property.
WARNING!
This product can’t be installed at corrosive, inflammable or explosive
environment or the place with special requirements, such as kitchen.
Otherwise, it will affect the normal operation or shorten the service life of the
unit, or even cause fire hazard or serious injury. As for the above special
places, please adopt special air conditioner with anti-corrosive or
anti-explosion function.

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2 Product composition
The product contains the following parts, please check before installation.
Table 2.1 Accessories list
No. Parts name Quantity Purpose
1
Power Adapter
1
Supply power for zone control interface
2 Antenna 1 Send and receive the signal of RF
remote controller
3 2-core wire 1 Connect duct type unit and zone control
interface
4 4-core
Communication wire
1 Connect zone control interface and
wired remote controller
5 Zone control
interface
1 Control air valve according to
temperature condition
6
Screw
2
Fix zone control interface
Table 2.2 Power Supply Parameter
No. Port name Voltage Frequency/Current
1
Input
220-240V ~
50/60Hz
2 Output
14.5V ~
1.5A
24V ~
1A
NOTE: The Maximum operation current of per Damper motor is 150mA or less;

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3 Appearance statement
Fig 3.1 Appearance of zone control interface

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Fig 3.2 Zone control interface introduce

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Table 3.1 Interface statement
No. Port name Purpose
1
Power
Power input
2
Zone Damper
（1-8）
Air valve port in each area (8 at most)
3
Antenna
Antenna port
4
Button1~ Button2
Reserved
5
Extension
Extended function port
6 Wired Remote
Controller1~2
Area control of terminal communication port
7 Wifi Module Wifi module communication port
8
RS485
Communication port of U-MATCH duct type unit
9
HBS
Communication port of the big duct type unit
NOTES:
①U-MATCH duct type unit: the system capability less than 18kW.
②Big duct type unit: the system capability more than 18kW.

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4 Function
4.1 Function overview
Zone control interface is a component of area control system. Its function is to
conduct information interaction with duct type unit, collect RF remote controller
information on wired remote controller and in each area, and control air valve
operation in each area to achieve independent temperature control purpose locally.
Besides, the operation terminal is able to control zone control interface through cloud
service on mobile APP.
Fig 4.1 System connection graphics

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5 Product installation
5.1 Size
Fig 5.1 Zone control interface size (unit: mm)
Table 5.1 Size value
Name
A
B
C
D
E
F
G
Length
201
39
151
196
87
54
65

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5.2 Installation requirement
(1) Don’t install the product in a wet place or a place easy to splash.
(2) Don’t install the product in a place near high-temperature objects or a place
with direct sunshine.
(3) Indoor installation is suggested. Suggested working temperature range for
installation is 0~50℃.
(4) Before installation, please cut off the power of adapter, the whole operation
process shall not be energized;
(5) To avoid any abnormal conditions caused by electromagnetic interference,
please pay attention to the following notices when conducting wiring:
(6) Please make sure the connection port of communication wire is correct,
otherwise, communication error will occur.
(7) To achieve the best transmission performance of wireless signal, don’t
install the zone control interface to the place with a large number of metal
or electric appliances of large power.
5.3 Installation step
(1) Confirm the type of duct type unit used, if it is U-Match Unit, lead H1 and H2
of wiring board of indoor unit to the RS485 port of zone control interface; if it
is a big duct type unit, lead H1 and H2 of wiring board of indoor unit to the
HBS port of zone control interface.
(2) The 4-core communication connection wire which uses wired remote

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controller and zone control interface, it should connect wired remote
controller with the Wired Controller 1 or Wired Controller 2 port of zone
control interface.
Fig 5.2 Communication wire connection
(3) Twist the standard antenna to the Antenna port of zone control interface
and make sure it is firm. The ambient of zone control interface shall be
spacious and with good transmission signal, the antenna direction can be
adjusted by rotation.
(4) There are two installation methods for zone control interface, one is
horizontal installation, place it on the stable table or platform.

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Fig 5.3 Horizontal installation diagram
The other one is vertical installation, fix it on the wall with screw, then hang the
zone control interface on the screw, as the following fig shown.

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Fig 5.4 Vertical installation diagram
(5) Confirm the number of air valve used based on actual usage condition,
then connect the RJ11 port of each air valve to the RJ11 socket of zone
control interface Zone Damper (1-8).
(6) Insert power adapter terminal to the Power port of zone control interface
and please make sure it is properly connected and inserted.
(7) Conduct distribution network operation for zone control interface and RF
remote controller according to the area local terminal statement.