Kaysun Frigicoll KAM-DN7, Техническое руководство

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6.4.7.6 The timer function will not change the AC current operation mode. Suppose AC is off now, it will not
start up firstly after setting the
―timer off‖ function. And when reaching the setting time, the timer LED will be
off and the AC running mode has not been changed.
6.4.7.7 The setting time is relative time.
6.4.7.8 The AC will quit the timer function when it has malfunction.
6.4.8 Economy function
6.4.8.1 The sleep function is available in cooling, heating or auto mode.
6.4.8.2. Operation process in sleep mode is as follow:
When cooling, the setting temperature rises 1
℃
(be lower than 30
℃
) every one hour, 2 hours later the
setting temperature stops rising and the indoor fan is fixed at low speed.
When heating, the setting temperature decreases 1
℃
(be higher than 17
℃
) every one hour, 2 hours later
the setting temperature stops rising and indoor fan is fixed at low speed. (Anti-cold wind function has the
priority).
6.4.8.3 Operation time in sleep mode is 7 hours. After 7 hours the AC quits this mode and turns off.
6.4.8.4 Timer setting is available
6.4.9 Auto-Restart function
The indoor unit is equipped with auto-restart function, which is carried out through an auto-restart module. In
case of a sudden power failure, the module memorizes the setting conditions before the power failure. The
unit will resume the previous operation setting (not including swing function) automatically after 3 minutes
when power returns.
If the memorization condition is forced cooling mode, the unit will run in cooling mode for 30 minutes and
turn to auto mode as 24
℃
setting temp.
If AC is off before power off and AC is required to start up now, the compressor will have 1 minute delay
when power on. Other conditions, the compressor will have 3 minutes delay when restarts.
6.4.10 Louver Position Memory Function
When starting the unit again after shutting down, its louver will restore to the angle originally set by the user,
but the precondition is that the angle must be within the allowable range, if it exceeds, it will memorize the
maximum angle of the louver. During operation, if the power fails or the end user shuts down the unit in the
turbo mode, the louver will restore to the default angle.
6.4.11 8
℃
Heating (optional)
In heating operation, the preset temperature of the air conditioner can be as lower as 8
℃
, which keeps the
room temperature steady at 8
℃
and prevents household things freezing when the house is unoccupied for
a long time in severe cold weather.
6.4.12 Follow me (optional)
5) If the indoor PCB receives the signal which results from pressing the FOLLOW ME button on remote
controller, the buzzer will emit a sound and this indicates the follow me function is initiated. But when the
indoor PCB receives signal which sent from remote controller every 3 minutes, the buzzer will not
respond. When the unit is running with follow me function, the PCB will control the unit according to the
temperature from follow me signal, and the temperature collection function of room temperature sensor
will be shielded, but the error detective function of room temperature sensor will be still valid.
6) When the follow me function is available, the PCB will control the unit according to the room
temperature from the remote controller and the setting temperature.
7) The PCB will take action to the mode change information from remote controller signal, but it will not
affected by the setting temperature.
8) When the unit is running with follow me
function, if the PCB doesn‘t receive any signal from remote
controller for 7 minutes or pressing FOLLOW ME button again, the follow me function will be turned off
automatically, and the temperature will control the unit according to the room temperature detected from
its own room temperature sensor and setting temperature.
6.4.13 Mode conflict
The indoor units can not work cooling mode and heating at same time.
Heating mode has a priority.
(1) Definition