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13.7.1 ON
Timer
Control
ON timer 1 and ON timer 2 can be set using remote control, the unit with timer set will start operate earlier than
the setting time.
This is to provide a comfortable environment when reaching the set ON time.
60 minutes before the set time, indoor (at fan speed of Lo-) and outdoor fan motor start operate for 30 seconds to
determine the indoor intake air temperature and outdoor air temperature in order to judge the operation starting
time.
From the above judgment, the decided operation will start operate earlier than the set time as shown below.
13.7.2 OFF Timer Control
OFF timer 1 and OFF timer 2 can be set using remote control, the unit with timer set will stop operate at set time.
13.8 Auto Restart Control
When the power supply is cut off during the operation of air conditioner, the compressor will re-operate within
three to four minutes (there are 10 patterns between 2 minutes 58 seconds and 3 minutes 52 seconds to be
selected randomly) after power supply resumes.
This type of control is not applicable during ON/OFF Timer setting.
This control can be omitted by open the circuit of JP1 at indoor unit printed circuit board.
13.9 Indication Panel
LED POWER
TIMER
RFP
Color Green
Orange Green Blue
Blue
Light ON
Operation ON
Timer Setting ON
RFP ON
ON
ON
Light OFF
Operation OFF
Timer Setting OFF
RFP OFF
OFF
OFF
Note:
If POWER LED is blinking, the possible operation of the unit are Hot Start, during Deice operation, operation
mode judgment, or ON timer sampling.
If Timer LED is blinking, there is an abnormality operation occurs.
13.10 Room Freeze Protection Function (RFP) Operation
When the RFP is selected, the unit will operate the fan at high speed for proper room temperature monitoring.
When the sensor detects that the room temperature has dropped below 46°F / 8°C, the compressor/heat pump
operation begins.
When the room temperature reaches 50°F / 10°C, the unit shuts off, then will repeat continuously if the
temperature drops below 46°F / 8°C again.
<Disclaimer>
This function may not be performed if the unit is not energized, or under a certain condition that unit is unable to
operate such as in protection mode. Please consult with the HVAC installers or professional for details.
The Room Freeze Protection function (RFP) cannot be used unless the unit is energized and set into the RFP
mode.
In the advent of a power failure this mode will not function. During the RFP mode, POWERFUL OPERATION,
QUIET OPERATION and FAN SPEED selection are all disabled. Please consult with your HVAC installer or
professional for more details.
Indoor intake air
temperature
o
F (
o
C)
Outdoor air
temperature
o
F (
o
C)
86 (30)
86 (30)
95 (35)
Cooling/Soft Dry
10 min
15 min
5 min
77 (25)
Indoor intake air
temperature
o
F (
o
C)
Outdoor air
temperature
o
F (
o
C)
59 (15)
32 (0)
41 (5)
Heating
30 min
25 min
35 min
41 (5)
Содержание CS-XE12WKUAW
Страница 45: ...45 10 1 5 Nanoe X Printed Circuit Board ...
Страница 122: ...122 17 1 1 5 To Remove Cross Flow Fan and Indoor Fan Motor Figure 9 Figure 10 Figure 11 ...
Страница 123: ...123 Figure 12 ...