Safety Notices (Please Be Sure To Abide) - Gree NCHS2D Owner's Manual

GMV6 HR Mode Exchange Box

1 Safety Notices (Please be Sure to Abide)

WARNING: If not abide strictly, it may cause severe damage to the unit or the people.
NOTICE: 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 Multi VRF System shall only be connected to an appliance suitable for the same
refrigerant.
All units in Manual Cover is a partial unit, complying with partial unit of IEC
60335-2-40:2018, and must only be connected to other units that have been confirmed
as complying to corresponding partial unit requirements of this international standard.
The electrical interface shall comply with electrical security requirement, voltage shall be
220-240V ~50/60Hz, current shall be referred to the table of "Dimension of power cord
and capacity of air switch" in Section 3.4, and safety class of construction is I.
The design pressure is 4.3 MPa. The thickness of pipe for installation should comply with
the relevant national/continental regulations.
Do not connect the indoor unit and hot water generator at the same time under the same
branch of the mode converter, otherwise the unit will be damaged.
After the power cord is installed, please note to ensure that the power cord should not
direct touch the sheet metal of electric box.
Please install the unit
according to instructions in
this manual. Read this
manual carefully before
starting up or checking the
machine.
Make sure the local power
supply is in accordance with
units before installation, and
check the power supply
carefully.
Please use specialized
accessories or parts to carry
out installation, or water
leakage, electric shock, fire
hazard may resulted.
1
Installation should be
performed by dealer or
qualified technicians. Do not
install the product by
yourself. Improper installation
may result in water leakage,
electric shock or fire hazard.
This air conditioner must be
properly grounded through
the receptacle to avoid
electric shock. The grounding
wire shouldn't be connected
with gas pipe, water pipe,
lightning arrester or
telephone line.
R410A refrigerant can
produce poisonous gas once
it meets fire, so please
ventilate the room
immediately if refrigerant
leaks out during installation.