Haier HSU-07HV03/R2 Service Manual page 55

Automatic temperature compensation of heating:
1. Conditions: Halt time of compressor is below 5 minutes.
2. Operation rules: 1) Ts=Tr + 5¡æ + (Tr – Td (temperature detected)[the moment of
startup])
¡æ.
4.Control function:
4.1Timer function: You can set 24-hour timer on or timer off as required, and the minum
time unit is 1 minute. After setting, a pattern of clock displaied on the LCD, and it is
off when timer setting is completed. There are several timer mode as follows.
Timer on: The pattern of clock displaied on the LCD,the background light is off,
and unit behaves with halt status. Timer on is completed, and then unit starts
running with the pattern of clock disappeared,and the background light is on.
The unit starts with the last setting receiving timer signals, and sleep setting is
not allowed.
Timer off: Unit working, the pattern of clock displaied on the LCD; When
reaching time setting, unit enters shutdown mode, and sleep function can be set.
Air Conditioner
2)Tr – Td[the moment of startup] ≤ 2¡æ
Note: the two items above is disable when starting for the first time.
3)Press "-" button in the remote controller, and then restore Ts = Tr + 5
Press "+" button in the remote controller, and then operate according
to automatic compensation setting
4)If Tr – Td [before compressor starts] ≤0 ¡æ , and then operate
according to
Ts = Tr + 5¡æ.
Edition:2006/1/10