List Of User Parameter Settings - Gree GMV-S120WL/A-S Service Manual

3. Press "SWING/ENTER" button to return to the previous step until exiting parameter
settings.
The user parameter setting list is as below:
Paramete
Parameter name
r code
Setting of master
P10
indoor unit
Infrared
P11 connection setting
of wired controller
Wired controller
P13
address setting
Quantity setting of
P14 group-controlled
indoor units
Static pressure
P30 setting for indoor
fan
High ceiling
P31
installation
GMV5 Home DC Inverter Multi VRF Units
Table 3.2 List of User Parameter Settings
Default
Parameter range
00: No change to
the current
master/slave
status of indoor
units
01: Set the current
indoor to be
master indoor unit
00: Disabled
01: Enabled
01: Master wired
controller
02: Slave wired
controller
00: Disabled
01-16: Number of
indoor units
Type 1:
03.04.05.06.07
Type 2:
01.02.03.04.05.06
.07.08.09
00: Standard
height of ceiling
installation
value
After the indoor unit connected with the
current wired controller is successfully set as
00
master indoor unit, ―MASTER‖ on the wired
controller will be lit up.
This setting can only be enabled through the
master wired controller.
When the infrared remote receiving function
01 of wired controller is disabled, neither the
master nor slave wired controller can receive
remote signals. The wired controllers can
only be operated by pressing.
When two wired controllers simultaneously
control one or more indoor units, the two
wired controller should use different
01 addresses. The slave wired controller
(address: 02) doesn't have the function of
unit parameter setting except the function of
setting its own address.
This value is set based on the number of
connected indoor units.
01 If the current value is inconsistent with the
actual number of group-controlled indoor
units, ―L9‖ error will occur.
There are 2 types of indoor unit static
5 levels: 03, 04, 05, 06, 07
9 levels: 01, 02, 03, 04, 05, 06, 07, 08, 09
All wired controllers can set static pressure
05 in level 1~9. When the indoor unit with 5
levels of static pressure receives signal from
wired controller, signal of level 01, 02, 03 will
be taken as level 03 and signal of level 07,
08, 09 will be taken as level 07 by the indoor
00
74
Remarks
pressure:
unit.