Super Match
If the fan motor stops, the negative ion generator will stop.
2.2.17 Auto-restart function
A: Wired control type:
YR-E14: pls refer to the dip switch setting SW1-6: ON means auto-restart unavailable; OFF(default means
available.
YR-E16:if this function is on, the state before power failure will be in the memory; after restoration of power
failure, the unit will continue operating in the state as before the power failure. If this function is off, the state will
not be memorized; if the unit is energized after power failure, it is in shutdown state; after startup, the default
mode is in automatic mode as automatic air 24*. If the auto recovery is set to be on and the sleep function is
also set, in case of accidental power failure, the unit is in shutdown state when the power supply is resumed.(
please refer to the user manual about the operation method )
2.2.18 Room card function
The unit adopts room card function(220VAC input), which only make ON/OFF control. When it is connected, the
unit is ON; when it is disconnected, the unit is OFF, and the other parameters will be as default or the data in
memory.
A: When room card function is available
The central control, remote control/wired control and the room card are “AND” logical relationship. On the
condition that the room card is connected, the unit can be controlled by remote controller or wired controller;
indoor unit will run at the set state by the central controller, remote controller or wired controller; otherwise, if
room card is not connected, the unit can not be controlled.
B: When room card function is not available
The unit will be controlled by the remote controller, the wired controller or the central controller.
2.2.19 Setting method of temperature compensation Tcomp
A. Wired control type unit: this function is not available
B. Remote control type unit:
In cooling or heating mode, there is always with the temp. compensation.
In heating mode: In 24
o
C heating mode, press SLEEP(or SWING) button 7 times continuously within 5 seconds,
indoor buzzer sounds twice, that shows temp. compensation works. Switch on the unit in
heating mode by the remote controller, press TEMP button to set the set temp., so temperature
compensation=the current set temp. - 24
o
C. For example, if the set temp. is 24
o
C, the temp. compensation is
0
o
C; if the set temp. is 25
o
C, the temp. compensation is 1
o
C. The max. compensation temp. is 6
o
C (the set temp.
is 30
o
C). If you want to cancel it, set the temp. as 24
o
C.
In cooling mode: In 24
o
C cooling mode, press SLEEP(or SWING) button 7 times continuously within 5 seconds,
indoor buzzer sounds twice, that shows temp. compensation works. Switch on the unit in
heating mode by the remote controller, press TEMP button to set the set temp., so temperature
compensation=24
o
C-the current set temp. . For example, if the set temp. is 24
o
C, the temp. compensation is
0
o
C; if the set temp. is 23
o
C, the temp. compensation is -1
o
C. The max. compensation temp. is -8
o
C (the set
temp. is 16
o
C). If you want to cancel it, set the temp. as 24
o
C.
So the temp. compensation range is +8
o
C~-6
o
C.
2.2.20 Anti-freezed protection
When compressor has run for over 5 minutes, to prevent indoor evaporator freezing (in cooling/dry mode), if
indoor mid-coil temp. is below -1 degree for over 5 minutes, indoor EEV will close, and compressor will stop.
When indoor mid-coil temp. is over about 10 degree, the unit will be normal.
2.2.21 Overload protection in heating mode
It is valid only in heating mode, if indoor mid-coil temp. is over about 65 degree continuously for 10 seconds,
indoor will stop; while when indoor mid-coil temp. is below 52 degree for 3 seconds, indoor will resume.
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