Buttons - Gree GMV-S120WL/A-S Service Manual

31 Timer zone
32 Invalid
Remark: Functions may vary if wired controller matches with a different hydro box.

4.2 Buttons

4.2.1 Graphics of Buttons
4.2.2 Function Instructions of Buttons
No. Name
1 Enter/Cancel
3 Decrease
7 Increase
4 Mode
5 Function
2 Timer
8 On/Off
Water heating/Air
6 conditioning/Floor
heating
7 and 3 Child lock
GMV5 Home DC Inverter Multi VRF Units
It displays system clock and timer state.
It is displayed when operation is invalid.
(1) Set water temperature of water heating, water temperature of floor
heating, temperature of high temperature sterilization;
(2) Set timer (for water heating/ floor heating), preset water heating time,
time of high temperature sterilization;
On the interface of water heating, switch among Standard Water Heating,
Preset Water Heating, and Nighttime Water Heating. (Note: On the interface
of floor heating, mode can't be switched.)
On the interface of water heating: switch among Sunflower, Water heating
water temperature auto setting, Sterilizing, Rapid water heating;
On the interface of floor heating: switch among Floor heating water
temperature auto setting, Absence function, Rapid floor heating
On/Off of water heating/ floor heating
Switch between water heating interface and floor heating interface (only
when water heating and floor heating functions are valid).
Press and hold these two buttons for 5 seconds to activate or cancel child
88
Functions
Select or cancel a function
(3) Set and inquire parameters
Timer setting
lock function.