Gree GMV-VQ680WM/C-X Service Manual page 89

Gree
(2) Project parameters setting list：
Parameter name
Address Setting for Dual
Wired Controller
Number of Hydro Box
Memory
Temp. Unit Switchover
Clear IDU Error Log
Reset User Functions
Reset Parameter Setting
Max Defrosting Time
Hydro Box Project No.
Setting
Prior Operation
Reset All Hydro Box
Project No.
Standby Keep Warm
Function of Water Tank
Standby Keep Warm
Function Setting of
Water Tank
System Priority Setting
Max. Hot Water Temp.
Setting
Sunflower Keep Warm
Water Temp. Setting
Max. Automatic Water
Temp. of Hot Water
Min. Automatic Water
Temp. of Hot Water
Automatic Water Temp.
Correction of Hot Water
High-temp Sterilization
Cycle Days
Advance Startup Time of
High-temp Sterilization
Hot Water E-heater
Setting for Normal
Operation
Default
Parameter range
01:Master wired
controller
02:Slave wired
controller
00:This function is
prohibited
01-03:Quantity of
hydro box
00：standby after
power failure and
being re-energized
01：resume after
power failure and
being re-energized
00：Degree Celsius
01：Fahrenheit
00：Do not clear
01：Clear
00：invalid
01：effective
00：invalid
01：effective
10、15、20
1~255
00:Non-priority
operation
01:Priority operation
00：invalid
01：effective
00：Allowed
01：Not allowed
35-46°C
00、01、02、03
55～70°C
131~158°F
35-50°C
40～52°C
104~126°F
-2～8°C
28~46°F
-2-8°C
0-60
0-3hours
00：Allowed
01：Not allowed
87
GMV6 HR DC Inverter VRF Units Service Manual
value
When two wired controllers control a set of
(several) hydro box(es) at the same time, the
address of the two wired controller shall be
01 different. Apart from setting the address of
this wired controller, the slave wired controller
(address 02) has no parameter setting
Set corresponding value according to the
01
quantity of the connected hydro box.
01
00
00
00
00
15 This is reserved function
-
When power supply is insufficient, set the
operated hydro box preferentially for ON/OFF
00
operation, the other hydro boxes will be off
00
00
42°C
00: no; 01: air conditioner takes priority；02:
00 water heating takes priority；03: floor heating
takes priority；(This is reserved function)
55°C
40°C
55°C
42°C
0°C
When it sets 0, the high-temperature
0 sterilization function is valid for once after
setting, and will not operate circularly.
1
00
Note
function.
compulsorily.
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