Gree Versati II, Service Manual, Page: 24 / 97

21
Air to Water Heat Pump
Service Manual- Versati II Series
CONTROL
“×”: it indicates even if the Week Timer is activated, the timer on this day is ineffective.
“ Holiday ”: it indicates when the Week Timer is activated but “ Holiday ” is not activated, then the timer on
this day is effective; when “Holiday” is also activated, the timer on this day is ineffective.
④
When “ Weekly timer ” has already been set and the concerned modes include “ Hot water ”, if resetting
“ Water tank ” from “ With ” to “ Without ”, then “ Hot water ” mode will be automatically changed to “ Heat ”,
“ Cool+hot water ”/ “ Heat+hot water ” changed to “ Cool ”/ “ Heat ”.
⑤
Temperature Setpoint
The control is able to decide the temperature type and temperature range based on the current “ Clock
Timer ”, “ FCU ”, “ T-water Ctrl� ”, and “ Ctrl� state ” settings. See the followings for more details.
If the set mode is “ Hot water ”, the temperature set point shows nothing, indicating there is no need to set
“ T-water out ” and “ T-room ” but only “ T- tank ”. If the set mode “ Cool ” or “ Heat ”, then water tank temperature
box will show nothing, indicating there is no need to set “ T-tank ”.
Ctrl� state Set Mode Object Range Default Accuracy
T-water
out
Cool
Water out temperature
for cooling( WT-cool )
7-25
℃
(With FCU)
18-25
℃
(Without FCU)
7 ℃ (With FCU)
18
℃
(Without FCU)
1
℃
Heat
Water out temperature
for heating( WT-heat )
High temp. 25-55 ℃ 45 ℃ 1 ℃
Low temp. 25-45
℃
35
℃
1
℃
T-room
Cool
Room temperature
for cooling( RT-cool )
18-30
℃
20
℃
1
℃
Heat
Room temperature
for heating( RT-heat )
18-30 ℃ 26 ℃ 1 ℃
3�3�2�13 Clock Timer
1) At the homepage, by pressing the Function no.1 key access to the FUNCTION page, and then locate
where “ Clock timer ” is, after that, press OK key to go to the COLCK TIMER setting page.
2) At the CLOCK TIMER setting page, by the Left/Right key select the desired parameter and then by the
Up/Down key configure it.
3) When this setting is concerned about time value, by pressing the Function key no. 1 alternately set the
hour or minute values, and by pressing the Up/Down key increase or decrease the corresponding value which
will be continuously changed by pressing and holding the key.
(Unless otherwise specified, all timer settings follow the similar way.)
4) When the setting is finished, save it by pressing the Function key no. 2, or this setting without being
saved is ineffective.
5) When the setting has been saved, activate the “ Clock Timer ” at the FUNCTION page.