LG MULTI F Engineering Manual page 150

FOUR-WAY CEILING-CASSETTE INDOOR UNITS
Installation and Best Layout Practices
Controller Options
Four-way ceiling-concealed indoor units include a wireless handheld controller (AKB73757604)
are available (see Controls and Options overview on pages 9 to 12 in this manual's introduction section).
Wireless Handheld Controller
Figure 210:AKB73757604 Wireless Handheld Controller.
1
2
3
4
5
6
7
8
9
Wired Controller Connections
Figure 211:Wired Controller Connection on the Indoor Unit Terminal
Block.
GND
Indoor Unit Terminal Block
3(C) CN-REMO
1(L1 ) 2(L2)
To Wired Controller
150 | CEILING-CASSETTE
10
11
12
Operation Mode Sequence
13
Cooling Mode
↓
14
Auto Mode/Changeover
↓
15
16 Dehumidification Mode
↓
17
Heating Mode
↓
Fan Mode
Outdoor Unit Terminal Block or
Branch Distribution Unit Terminal Block
(Multi F MAX Systems Only)
3 or S
GND
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
, but optional LG-supplied wired controllers
1
Table 82:AKB73757604 Wireless Handheld Controller Functions.
1
Button
Label
1 Vane Angle Button: Sets the angle to each vane.
Function Setting Button: Sets or clears auto clean, smart clean,
2
electric heater, or individual vane angle control functions.
3 On / Off Button: Turns the power on/off.
Jet Cool: Sets the unit to super high fan speed when in cooling
4
mode.
Left / Right Air Flow Button (optional): Sets the desired left / right
5
(horizontal) air flow direction.
Up / Down Air flow Button: Stops or starts louver movement, and
6
sets the desired air flow direction to up or down.
7 On Time Button: Sets the time when the operation begins.
8 Sleep Timer Button: Sets the sleep mode operation.
Set / Clear Button: Sets or cancels the timer, also sets the current
9
time.
10 Plasma Button: Starts or stops plasma-purification functions.
Room Temperature Setting Button: Raises or lowers temperature
11
setpoint in cooling and heating operation.
12 Operation mode selection button: Selects the operation mode.
Indoor Fan Speed Button: Changes the fan speed to one of four
13
choices: low, medium, high, and chaos.
Room Temperature Check Button: Displays / checks the room
14
temperature.
15 Off Timer button: Sets the time when the operation ends.
Time Setting (Up / Down) / Light Button: Sets the timer and
16
adjusts the brightness of the LED.
17 Reset Button: Resets the remote controller.
Wireless Handheld Controller for the four-way ceiling cassette indoor units is also referenced by Model
1
No. PQWRHQ0FDB.
Depending on the indoor unit model, some functions may not be supported or displayed.
2
F
MULTI
F
MULTI MAX
2
Description