Engineering Manual
Table Of Contents
- Convergence of Technology, Innovation, Flexibility, & Style
- Unit Nomenclature
- Outdoor Unit Overview
- Indoor Unit Overview
- Controls and Options Overview
- Art Cool Mirror Indoor Units
- General Data / Specifications
- Dimensions
- Cooling Capacity Table
- Heating Capacity Table
- Acoustic Data
- Air Velocity and Temperature Distribution
- Refrigerant Flow Diagram
- Wiring Diagram
- Factory Supplied Parts and Materials
- Installation and Best Layout Practices
- Art Cool Gallery Indoor Units
- General Data / Specifications
- Dimensions
- Cooling Capacity Table
- Heating Capacity Table
- Acoustic Data
- Air Velocity and Temperature Distribution
- Refrigerant Flow Diagram
- Wiring Diagram
- Factory Supplied Parts and Materials
- Installation and Best Layout Practices
- Standard Wall-Mounted Indoor Units
- General Data / Specifications
- Dimensions
- Cooling Capacity Table
- Heating Capacity Table
- Acoustic Data
- Air Velocity and Temperature Distribution
- Refrigerant Flow Diagram
- Wiring Diagram
- Factory Supplied Parts and Materials
- Installation and Best Layout Practices
- Duct (Low Static) Indoor Units
- General Data / Specifications
- Dimensions
- Cooling Capacity Table
- Heating Capacity Table
- External Static Pressure
- Acoustic Data
- Refrigerant Flow Diagrams
- Wiring Diagram
- Factory Supplied Parts and Materials
- Installation and Best Layout Practices
- Duct (High Static) Indoor Units
- General Data / Specifications
- Dimensions
- Cooling Capacity Table
- Heating Capacity Table
- External Static Pressure / Acoustic Data
- Refrigerant Flow Diagrams
- Wiring Diagrams
- Factory Supplied Parts and Materials / Installation
- Installation and Best Layout Practices
- Four-Way Ceiling Cassette Indoor Units
- General Data / Specifications
- Dimensions
- Dimensions
- Cooling Capacity Table
- Heating Capacity Table
- Acoustic Data
- Air Velocity and Temperature Distribution
- Refrigerant Flow Diagram
- Wiring Diagram
- Factory Supplied Parts and Materials
- Installation and Best Layout Practices
- Vertical-Horizontal Indoor Units
- General Data / Specifications
- Dimensions
- Cooling Capacity Table
- Heating Capacity Table
- External Static Pressure
- Acoustic Data
- Refrigerant Flow Diagram
- Wiring Diagram
- Factory Supplied Parts and Materials
- Installation and Best Layout Practices
- Equipment Selection Procedure
- Building Ventilation Design Guide
- Placement Considerations
- Refrigerant Piping Design
- Design Guideline Summary
- Creating a Balanced System / Manual Layout Procedure
- LG Engineered Multi F MAX Y-Branch Kit
- Refrigerant Charge
- Installation & Layout Best Practices
- Refrigerant Piping System Layout
- Piping Insulation
- Condensate Drain Piping
- Y-Branch Kit
- Wiring Connections
- Power Wiring (208-230V) and Communications Cable Details
- Indoor Unit Group Control
- Acronyms
Controller Options
Art Cool Mirror wall-mounted indoor units include a wireless controller (AKB73635606), but optional LG-supplied wired controllers are avail-
able (see Controls and Options overview on pages 9 to 12 in this manual’s Introduction section).
ART COOL MIRROR INDOOR UNITS
Installation and Best Layout Practices
Display
Screen
Figure 31:AKB73635606 Wire-
less Controller.
1
Depending on the indoor unit model, some functions may not be supported.
Control
Panel
Table 20: AKB73635606 Wireless Controller Functions.
Control
Panel
Button
Display
Screen
Description
Plasma Button: Plasma filter helps remove air impurities.
Sleep Mode Button
1
: Sets the sleep mode auto operation.
Temperature Adjustment Buttons: Raises or lowers temperature setpoint in
cooling and heating operation.
On / Off Button: Turns the power on/off.
Indoor Fan Speed Button: Changes the fan speed.
Operation mode selection button
1
: Selects the operation mode.
Cooling operation / Auto operation or auto changeover /
Dehumidifying operation / Heating operation / Air circulation
Jet Cool / Jet Heat Button
1
: Warms up or cools down the indoor
temperature within a short period.
Air Flow Direction Button: Adjusts the airflow direction vertically or
horizontally.
Temperature Display Button: Displays the room temperature. Press and
hold button down for five (5) seconds. Display changes from °C to °F.
Timer button: Sets the current time and the start / end times.
Navigation / Functions Button
1
: Adjusts the time and sets the special functions.
Auto clean / Operates energy saving cooling / Adjusts the brightness
of the indoor unit display
Set / Clear Button: Sets or cancels functions.
Reset Button: Resets the air conditioner settings.
Wireless Handheld Controller
Operation Mode Sequence
Cooling Mode
↓
Auto Operation
↓
Dehumidification Mode
↓
Heating Mode
Due to our policy of continuous product innovation, some specications may change without notication.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
34 | ART COOL MIRROR
Multi F and Multi F MAX Indoor Unit Engineering Manual
MULTI
F
MAX
MULTI
F