Friedrich kuhl r-410a 用户手册

15

Remote Control Operation

Remote Control – Refer to Figures 11 and 12 during operation description.
Getting Started – Install two (2) AAA batteries in the battery compartment 

located on the back of the unit.
Operation  –  The  remote  control  should  be  within  25  feet  of  the  air 

conditioner for operation (Refer to Figure 10 for effectiveness).  Press the 

 button to turn the remote on.  The remote will automatically power off 

after 15 seconds if the buttons are not being pressed.  The remote must 

be on to control the unit.
POWER Button – Turns remote and unit on and off.
SYSTEM Button – Allows the user to sequentially select, 

 Cool  , 

HEAT  , and FAN ONLY   operation.  When the button is pressed, the 

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Note that when the heating function is not available, the system will 

automatically skip the HEAT and AUTO modes.
FAN MODE Button – Selects between automatic (

) or 

 

operation.  In the AUTO mode, the fan only turns on and off when the 

compressor operates or the heat function is enabled.

NOTE:   AUTO is not available in the FAN ONLY Mode, the display 

indicates 

.  In the 

 mode, fan speed is 

determined by your selection on the 

 button.

FAN SPEED Button – Used to sequentially select new fan speed, plus 

AUTO operation. When the 

FA N

SPEED

 button is pressed, the fan speed is 

temporarily displayed in the display window, plus a fan speed icon (triangle) 

changes to indicate the new speed level.  Fan speed automatically varies 

depending on the set temperature on the control panel and the actual 

room temperature.  Let me explain.  Say for example you’re working in 

your garage and you need to open the big door for several minutes.  Since 

there is a big difference between your set temperature and the actual room 

temperature the system fan speed increases to MAX.  It remains at this 

speed until the room temperature matches the set temperature.
SCHEDULE Button – The 

SCHEDULE

 button turns the schedule  function on and 

off.  Pressing the 

SCHEDULE

 button a second time turns the schedule  function 

off.  Only the schedule icon   will be displayed.
UP and DOWN Arrows – Pressing either the 

 (UP) or 

 (DOWN) 

button changes the desired room temperature.  The factory preset lower 

and upper limits are 60° F (16° C) and 99° F (37° C).  These buttons are 

also used to navigate between function options when using the User Menu 

or Maintenance Mode.

Remote Effectiveness

Hand Held Remote – Has an operating range of up to 25 ft.  The infrared 

remote control signal must have a clear path to transmit the command to 

the air conditioning unit.  The remote signal has some ability to "bounce" 

off of walls and furniture similar to a television remote control.  The diagram 

below shows the typical operating range of the control in a standard room 

with 8 ft high ceilings.

30°

45°

60°

30°

45°

60°

25ft

25ft

8ft

4ft

25ft

16ft

6ft

30°

30°

45°

60°

45°

60°

25ft

25ft

25ft

8ft

25ft

25ft

7.5ft

Be within 25' of unit with the remote control. Press the SYSTEM and FAN MODE buttons at the same time and hold for 3 
seconds. The display will show the temperature in Celcius. Do the same to reverse temperature to F

 (Fahrenheit).