23
Technical Information
Service Manual
Note:
● Under on and off status, you can set T-OFF or T-ON simultaneously.
● Before setting T-ON or T-OFF, please adjust the clock time.
● After starting up T-ON or T-OFF, set the constant circulating valid. After that, air conditioner will be turned on or turned off according to
setting time. ON/OFF button has no effect on setting. If you dont need this function, please use remote controller to cancel it.
11. CLOCK button
Press this button to set clock time. " " icon on remote controller will blink. Press "+" or "-" button within 5s to set clock time. Each
pressing of "+" or "-" button, clock time will increase or decrease 1 minute. Hold "+" or "-" button, 2s later, time will change quickly.
Release this button when reaching your required time. Press “CLOCK”button to confirm the time. " " icon stops blinking.
Note:
● Clock time adopts 24-hour mode.
● The interval between two operations cant exceeds 5s. Otherwise, remote controller will quit setting status. Operation for TIMER ON/
TIMER OFF is the same.
12. button
Press this button to activate health function with " " displayed; press this button for the second time to activate health and air in
function with " " and " " displayed;press this button for the third time to activate health and air out function with " " and " "
displayed; press this button for the fourth time to activate air in function with " " displayed; press this button for the fifth time to activate
air out function with " "displayed; press this button for the sixth time to exit health, air in or air out function.
Note:
there is no this function for this unit. If press this button,the main unit will click, but it also runs under original status.
13 TEMP button
By pressing this button, you can see indoor set temperature, indoor ambient temperature or outdoor ambient temperature on indoor units
display. The setting on remote controlleris selected circularly as below:
●
When selecting " " or no display with remote controller, temperature indicator on indoor unit displays set temperature.
●
When selecting " " with remote controller, temperature indicator on indoor unit displays indoor ambient temperature.
●
When selecting " " with remote controller, temperature indicator on indoor unit displays outdoor
ambient temperature.
Note:
●
Outdoor temperature display is not available for some models. At that time, indoor unit receives " " signal, while it displays indoor
set temperature.
●
Its defaulted to display set temperature when turning on the unit.There is no display in the remote controller.
● Only for the models whose indoor unit has dual-8 display.
● When selecting displaying of indoor or outdoor ambient temperature, indoor temperature indicator displays corresponding temperature
and automatically turn to display set temperature after three or five seconds.
14. X-FAN button
Pressing this button in COOL or DRY mode, the icon " " is displayed and the indoor fan will continue operation for 2 minutes in order
to dry the indoor unit even though you have turned off the unit. After energization, X-FAN OFF is defaulted. X-FAN is not available in
AUTO, FAN or HEAT mode.
This function indicates that moisture on evaporator of indoor unit will be blowed after the unit is stopped to avoid mould.
● Having set X-FAN function on: After turning off the unit by pressing ON/OFF button indoor fan will continue running for about 2 min. at
low speed. In this period, press X-FAN button to stop indoor fan directly.
● Having set X-FAN function off: After turning off the unit by pressing ON/OFF button, the complete unit will be off directly.
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