Safety Precautions - Gree GMV-ND22TD/A-T Owner's Manual

1 Safety Precautions

means items that must be forbidden! Otherwise, it may lead to personal injury or death or
serious damage.
means items that must be followed! Otherwise, it may lead to personal injury or property
loss.
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
u n i t s b e f o r e i n s t a l l a t i o n ,
and check the power supply
carefully.
Specialized
Please use specialized
Fittings
accessories or parts to carry
out installation,or water
leakage, electric shock,fi re
hazard may resulted.
Specialized
Diameter of power cord must
be large enough. Damaged
power cord and connecting
wire must be replaced by
specialized electric cable.
Nitrogen must be charged
N
according to technical
2
requirements.
For units with wired controller,
do not connect power supply
until the wired controller is well
installed. Otherwise, the wired
controller cannot be used.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit
1
Installation should be
performed by dealer or qualifi ed
technicians. Do not install the
product by yourself. Improper
installation may result in water
leakage, electric shock or fi re
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.
After the power cord is
connected, please install the
cover of electric box to avoid
danger.
Short circuit is forbidden.
Do not cancel the pressure
switch in case the unit may be
damaged.
When the installation is
finished, please check and
make sure the drain pipe,
pipeline and electric wire are
all well connected in order to
avoid water leakage, refrigerant
leakage, electric shock or fire
hazard.