Wired Controller for Cassette Air Conditioners

The control panel of wire controller is responsible for it is timing off for 24h. At this time, if you press the Timer button, it
controlling the operation status of the system by the button and
will deactivate Timing Off.
displaying the working status of the entire system by its LCD
screen, and is responsible for communicating with the control
board of the system.
1 The Fan Speed button is valid in the Cooling mode ,
Heating mode and Ventilation mode .
2 Press the Fan Speed button of the wire controller or the
Volume button of the remote controller in the Cooling mode
Heating mode or Ventilation mode, and the volume changes as
follows
3 There is no Auto wind in the Ventilation mode, and the
volume changes as follows
Press it to display the Swing icon. The Swing icon will
swing back and forth.
2 Press the Swing button, and the upper and lower wind
deflectors will swing within the specified range automatically, and
the left and right wind deflectors will swing within the specified
range automatically, and press it again to stop the swing.
1) Short press this button , Enter a state of energy saving of
26 , namely the setting temperature is 26 .This function
under the boot of Refrigeration and Heating mode is effective.
2) Long press this button,will enter the query condition. It will
exit the query condition,when you press this button again and do
not operate for five seconds in the condition of the query.
By pressing and Button to check the current state of
indoor unit in the query condition.The first time is to display the
address and model HP of the indoor unit, the second time is to
display the address and the power consumption of the indoor unit,
the third time is to display the address of the indoor unit and T1
temperature , the fourth time is to display the address of the
Control the On/Off status of the system.
indoor unit and T2 temperature, the fifth time is to display the
address of the indoor unit and T2B temperature, the sixth time is
When the air conditioning is powered on, every time you press
to display the address of the indoor unit and T2 average
mode button or the mode button of remote controller, the mode
temperature, the seventh time is to display the address of the
will change in the following sequence.
indoor unit and opening of expansion valve, and recovery the
Auto Mode Refrigeration Dehumidification Heating
main page status for the eight time.
Ventilation Auto Mode
1 Boot state, press and Button, increase/decrease the
setting temperature Refrigeration Dehumidification Ventilation
and Heating mode Scope of temperature setting: 16 ~ 32
1 The first,second,third bit of the DIP Switch is no meaning.
The setting temperature do not adjust in Auto Mode
The factory all dial to the OFF state.
Press the and button for 3s simultaneously to lock
The fourth bit ON of the DIP switch indicates it is With
this button. At this time, It will display the locking icon in LCD.
Power Failure Memory function, and the fourth bit OFF indicates it
Deactivate this button, and press the and button again
is Without Power Failure Memory function.The factory dials to the
simultaneously.
OFF state.
Set Timing On or Timing Off. The wire controller to set the time
range as 1-24h.
1 Press the Timer button in the Off status to go into the
Timing On for 1 hour, and then press the Timer button plus 1 until it
is timing on for 24h. At this time, if you press the Timer button, it
will deactivate Timing On.
2 Press the Timer button in the On status to go into the
Timing Off for 1 hour, and then press the Timer button plus 1 until
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→ → → →
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（" "," "）:
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Operation and Instruction：
MODE Button:
Description of DIP Switch:
"TEMP+" and "TEMP- " Button
"FAN" Button：
"SWING" Button:
1
"26℃/ CHECK" Button:
"ON/OFF" Button:
"TIMER" Button:
Operation and Instruction：
"FAN" Button：
"SWING" Button:
"26℃/ CHECK" Button:
"ON/OFF" Button:
MODE Button:
Description of DIP Switch:
"TEMP+" and "TEMP- " Button
"TIMER" Button:
（" "," "）:
High speed Middl e speed
Low speed
Auto wind
I. Use-m ethodI. Use-m ethod
ON
with po wer failur e mem or y
OFF
witho ut power fai lure mem or y
4
Auto
FAN
SET TEMP
TIMER ON OFF
VRF
SWING
FORCE
High speed Middl e spee d
Low speed
Fig1 Appearance of Wire Controller
Fig2 LCD display content of Wire Controller
IQFC - WiredCasCtrl Wired Remote User Manual