Setting Of Rapid Water Heating; Setting Of Water Heating Timer On/Off - Gree GMV-S120WL/A-S Service Manual

4.4.9 Setting of Rapid Water Heating

Rapid water heating: Under the condition allowed by outdoor unit, start compressor and
electric heating to heat up water rapidly.
Setting of rapid water heating: Under water heating mode, press ―FUNCTION‖ button to
switch to rapid function. Icon of rapid function blinks. Press ―ENTER/CANCEL‖ to enable the rapid
function.
Cancellation of rapid water heating: Under water heating mode, press ―FUNCTION‖ button to
switch to rapid function. Press ―ENTER/CANCEL‖ to cancel the rapid function.
Note:
①Rapid function is valid only once. When the hydro box reaches the condition of keeping
temperature, rapid function is cancelled to save energy.
②After water heating is off, rapid water heating function is canceled.

4.4.10 Setting of Water Heating Timer On/Off

Whether water heating is on or off, water heating timer on or off can be set.
Setting of water heating timer:
Press ―TIMER‖ to enter the setting of timer. Icon ―ON‖ will blink.
Press ―▲‖ or ―▼‖ to adjust the timing for water heating to be turned on. Press
―ENTER/CANCEL‖ to complete the setting.
Pressing ―TIMER‖ button before pressing ―ENTER/CANCEL‖ button can save the setting of
timer on and switch to the setting of timer off. Icon ―OFF‖ will blink.
Press ―▲‖ or ―▼‖ to adjust the timing for water heating to be turned off. Press
―ENTER/CANCEL‖ button or ―TIMER‖ button to complete the setting.
Pressing ―▲‖ or ―▼‖ each time will increase or decrease the time by 1 minute. However,
holding ―▲‖ or ―▼‖ for 5 seconds will increase or decrease the time by 10 minutes.
Cancellation of water heating timer:
Press ―TIMER‖ to enter the setting of timer. Pressing ―TIMER‖ button can switch between
timer on and timer off. Press ―ENTER/CANCEL‖ to cancel water heating timer.
Setting of water heating timer is as below:
GMV5 Home DC Inverter Multi VRF Units
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