Safety Notices (Please Be Sure To Abide Them) - Gree GMV-224WM/G-U Owner's Manual

1 Safety Notices (Please be sure to abide them)

(1) 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) A warning to assure that partial units shall only be connected to an appliance suitable for the
same refrigerant.
(3) This unit <model xxx> is a partial unit air conditioner, complying with partial unit requirements
of this International Standard, and must only be connected to other units that have been
confirmed as complying to corresponding partial unit requirements of this International
Standard.
(4) The electrical interfaces shall be specified with purpose, voltage, current and safety class of
construction.
(5) Follow this instruction to complete the installation work. Please carefully read this manual
before unit startup and service.
(6) Installation should be conducted by dealer or qualified personnel. Please do not attempt to
install the unit by yourself. Improper handling may result in water leakage, electric shock or
fire disaster etc.
(7) Before using the unit, please check if the pipe and wiring are correct to avoid water leakage,
refrigerant leakage, electric shock, or fire etc.
(8) Don't climb the outdoor unit, and don't put anything on it. If you fall or turn it over, it will cause
damage.
(9) Before performing related operations (such as maintenance, inspection, etc.) for the
equipment, the unit must be turned off and the power supply must be cut off. Moreover, use
the relevant instrument check whether the voltage at the power input terminal is zero. After
that, you can perform the operation. Otherwise it will cause electric shock or injury (the unit
has low-power standby function. Only the main control board indicator is on under standby
status).
(10) If conducting troubleshooting or maintenance for the modular unit, all outdoor units are
required to be de-energized or energized at the same time. It's prohibited to energize or
de-energize some outdoor units.
(11) If anything abnormal happens (such as burning smell), please power off the unit and cut off
the main power supply, and then immediately contact Gree appointed service center. If
abnormality keeps going, the unit might be damaged and lead to electric shock or fire.
(12) After connecting the power cord, please fix the electric box cover properly in order to avoid
accident.
(13) Be sure to use the exclusive accessory and part to prevent the water leakage, electric shock
and fire accidents.
If not abide them strictly, it may cause severe damage to the unit or the
people.
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.
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