Gree GMV-S120WL/A-S User Manual

GMV5 Home DC Inverter Multi VRF Units
115
reversely.
P
Malfunction
of
compressor
drive
current
detection
circuit
Compressor
drive DC
bus low
voltage
protection
Inverter
compressor
out-of-phase
protection
Malfunction
of
compressor
drive
recharging
circuit
Inverter
compressor
startup
failure
Inverter
compressor AC
current
protection
H
Malfunction
of fan drive
current
detection
circuit
Fan drive
DC bus low
voltage
protection
Variable
frequency
fan
out-of-phase
protection
Malfunction
of fan drive
recharging
circuit
Variable
frequency
startup
failure
Variable
frequency fan
AC current
protection
Commissioning
U
Master
indoor unit
is set.
Compressor
emergency
operation
DIP switch
is wrong
Ineffective
refrigerant
charging
C
Malfunction
of lack of
master unit
Rated
capacity
ratio of
indoor and
outdoor
units is too
low
Malfunction
due to
multiple
master
control units
DIP switch
conflict of
system
address
Malfunction
due to multiple
master wired
controllers
Status
A
Cooling
Auto
refrigerant
charging
Manual
refrigerant
charging
Fan blow
Filter
cleaning
reminder
Unit starting
commissioning
confirmation
n
Cooling
model
Negative
code
Fan model
High
temperature
prevention
in heating
Content symbol
Distinctive symbol
U
b
d
n
y
Indoor
L
D
Malfunction of
floor heating water
outlet tube
temperature
sensor
Project
commissioning
Malfunction
of solar
power
temperature
sensor
Malfunction
of air guide
louver
Y
Outdoor
E
F
Malfunction of
compressor 1 top
cover temperature
sensor
Malfunction of
compressor 2 top
cover temperature
sensor
J
B
Malfunction of oil
return 3
temperature
sensor
Malfunction of oil
return 4
temperature
sensor
P
Inverter
compressor drive
AC input voltage
abnormal
protection
H
Inverter
compressor drive
AC input current
abnormal
protection

Gree GMV-S120WL/A-S Specifications

General

Brand	Gree
Model	GMV-S120WL/A-S
Category	Inverter
Language	English