Safety Notices (Please Be Sure To Abide); User Notice - Gree CE52–24/F(C) Owner's Manual

1 Safety Notices (Please be sure to abide)

Warning: If not abide strictly, it may cause severe damage to the unit or the
people.
Note: If not abide strictly, it may cause slight or medium damage to the unit
or the people.
This sign indicates that the operation 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 above special places, please adopt special air conditioner with
anti-corrosive or anti-explosion function.

2 User Notice

(1)All indoor units must be supplied with unified power.
(2)Make sure communication cord is connected with the proper port, otherwise there
may occur communication malfunction.
(3)Never knock on, throw or frequently detach the centralized controller.
(4)Never operate the centralized controller with wet hands.
(5)Never scratch the screen of centralized controller by hard or sharp objects.
(6)If the centralized controller is connected with the outdoor network or the last indoor
unit of the indoor network, then a matching resistance must be connected between
G1 and G2 ports.
(7)the centralized controller Connect with umatch unit,The indoor unit address must
be set within the range from 1 to 36,communication way of umatch unit set long-
distance monitoring mode
1
Centralized Controller