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Gree GMV-615WM/B-X User Manual

Gree GMV-615WM/B-X
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D.C. Inverter Multi VRF Modular
50
components
db
light
06
light
OC
light
No error in outdoor components. Start
next progress.
07_Detect indoor
components
db
light
07
light
XXXX/Error
code
light
System detects error in indoor
components. XXXX is the project no. of
the faulted IDU. 3s later, relevant error
code is displayed. For example, IDU no.
100 has d5 error, then LED3 displays like
this: 01 (2s later) 00 (2s later) d5, and
repeat again.
db
light
07
light
OC
light
No error in indoor components. Start
next progress.
08_Confirm
preheated
compressor
db
light
08
light
U0
light
Preheat time for compressor is less than
8h.
db
light
08
light
OC
light
Preheat time for compressor is 8h. Start
next progress.
09_Refrigerant
judgments
before startup
db
light
09
light
U4
light
System refrigerant is not enough.
System downtime equilibrium pressure is
lower than 0.3MPa.
db
light
09
light
OC
light
System refrigerant is normal. Start next
progress.
10_Status
judgments of
outdoor valves
before startup
db
light
10
light
ON
light
Outdoor valves are being turned on.
db
light
10
light
U6
light
Outdoor valves are not fully turned on.
db
light
10
light
OC
light
Outdoor valves are turned on normally.
Description of each stage of debugging progress
——
Debugging
code
Progress code
Status code
Meaning
progress
LED1
LED2
LED3
Code
Display
status
code
Display
status
Code
Display
status
11_Calculate
refrigerant
quantity
manually
db
light
11
light
AE
light
Calculate the refrigerant quantity
manually and confirm the perfusion
status of refrigerant (the quantity of
refrigerant added into the system must
be recorded accurately).
12_Confirm
debugging
startup
db
light
12
light
AP
blink
Ready for units to start debugging.
db
light
12
light
AE
light
Manual calculation of refrigerant quantity
is set up.
13_
——
——
——
——
——
——
no meaning.
14_
——
——
——
——
——
——
no meaning.
15_Cooling
debugging
db
light
15
light
AC
light
Debugging is enabled in cooling mode
(debugging mode, auto-selected by
system).
db
light
15
light
Error code
light
Error occurs during debugging in cooling
mode.
db
light
15
light
J0
light
Error of other modules occurs during
debugging in cooling mode.

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Gree GMV-615WM/B-X Specifications

General IconGeneral
BrandGree
ModelGMV-615WM/B-X
CategoryAir Conditioner
LanguageEnglish

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