Dry Function; Automatic Control Of Fan Speed; Up & Down Swing; Display - Vivax ACP-12CH35GEK Service Manual

(6)Dry Function

This function can be set in cooling or dry mode.

(7)Automatic Control of Fan Speed

In this mode, the indoor fan will automatically select high, medium or low speed with the change of ambient temperature.
(8)Up & Down Swing
After energization, up & down swing motor will rotate guide louver anticlockwise to position 0 to close air outlet.
After turning on the unit, if swing function has not been set, up & down guide louver will clockwise turn to position D in heating mode,
or clockwise turn to level position L in other modes.
If the unit is turned on with swing function setting, the guide louver will swing between W and D. There are 7 kinds of swing state s of
guide louver: There are position L, A, B, C, D, and it swings and stops be tween L and D ( angle between L and D is equiangular).
Upon stop of unit, the guide louver will close to position O. Swing action is valid only when swing command is set and indoor fan i s
running.
Note: If the position is set between L and B, A and C or B and D by remote controller, the guide louver will swing between L and D .

(9)Display

Running icon and Mode icon
Upon energization, the unit will display all icons. Under standby state, running indicating icon is displayed in red. If the uni t is started
by remote controller, running indicating icon gives off light; Mean while, the present setting running mode icon will be displaye d(mode
LED: cooling, heating and dry mode). If the light button is turned off, all icons display will be closed.
Dual-8 Display
After starting the unit for the first time, the nixie tube will display present setting temperature in default (16-30 ) the nixie tube will
default to display the preset temperature. When displaying setting temperature signal is received, the nixie tube will display se tting
temp. If displaying ambient temperature signal is received, the nixie tube will display present indoor ambient temperature. If other
states are set by remote controller, the display will keep previous. If remote controller receives valid signal during displayin g ambient
temperature, ambient temperature will be displayed after setting temperature is displayed for 5s. F1 is displayed for ambient
temperature sensor malfunction, F2 for tube temp sensor malfuncti on of indoor unit and C5 for jumper cap has malfunction.
Some models: The remote controller will display present setting temp wh en this display is set. The controller will display ambien t
temp for 5s and then setting temp only when indoor ambient temp displaying state is switched from other displaying states by
remote controller.
(10)Locked protection to PG motor
When starting the fan, if motor's rotational speed is slow for a period of time, the unit will display Locked and stop running to avoid
auto protection for motor. If the unit is on currently, error code H6 will be displayed by the dual-8 nixie tube. If the unit i s off currently,
this locked malfunction information won't be displayed.

(11)Power-off memory

Memory content includes mode, up&down sw ing, light, setting temp and setting fan speed.
Upon power failure, the unit after power recovery will automat ically start to run according to memory content. The system, last
remote-control command without timer setting, will memorize the last remote-control si gnal and run acco rding to it. If the last remote
controller command has general timer function and the system is de-energized before setting time, the system will memorize the l ast
timer function in remote controller command after re-energization and time will be recalculated. If there is function in the last remote
controller command but setting time has reached, the system will act as timer on/off setting before de-energization. After
re-energization, the system memorizes the running states before power failure without timer action.
Clock timer can not be memorized.
0 (0 degree)
L
A
B
C
D