HMF R22 Series 39 Version - 1
8.4.7.1 Timing range is 24 hours.
8.4.7.2 Timer on. The machine will turn on automatically when reaching the setting time.
8.4.7.3 Timer off. The machine will turn off automatically when reaching the setting time.
8.4.7.4 Timer on/off. T
he machine will turn on automatically when reaching the setting “on” time,
and then turn off automatically when reaching the setting “off” time.
8.4.7.5 Timer off/on. T
he machine will turn off automatically when reaching the setting “off” time,
and then turn on automatically when reaching the setting “on” time.
8.4.7.6 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.
8.4.7.7 The setting time is relative time.
8.4.7.8 The AC will quit the timer function when it has malfunction.
8.4.8 Sleep function mode
8.4.8.1 Operation time in sleep mode is 7 hours. After 7 hours the AC quits this mode and turns
off.
8.4.8.2. 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 indoor fan is fixed as 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 as low speed. (Anti-cold
wind function has the priority)
8.4.8.3 Timer setting is available
8.4.8.4 When user uses timer off function in sleep mode (or sleep function in timer off mode), if the
timing is less than 7 hours, sleep function will be cancelled when reaching the setting time. If the
timing is more than 7 hours, the machine will not stop until reaches the setting time in sleep mode.
8.4.9 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)
