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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Part 2 Functions & Controls
1. List of Functions & Accessory
1. 4-Way Ceiling Cassette Indoor
Category Functions
ATNH09GRLE2 [CT09 NR2], ATNH12GRLE2 [CT12 NR2],
ATNH18GQLE2 [CT18 NQ2]
Air flow
Air supply outlet 4
Airflow direction control (left & right) X
Airflow direction control (up & down) Auto
Auto swing (left & right) X
Auto swing (up & down) O
Airflow steps (fan/cool/heat) 4 / 5 / 4
Chaos wind(auto wind) O
Jet cool/heat O / X
Swirl wind O
Air purifying
Triple filter (Deodorizing) X
Plasma air purifier PTPKQ0
Allergy Safe filter X
Long-life prefilter (washable / anti-fungus) O
Installation
Drain pump O
E.S.P. control* X
Electric heater X
High ceiling operation* O
Auto Elevation Grille* X
Reliability
Hot start O
Self diagnosis O
Soft dry operation O
Convenience
Auto changeover** O**
Auto cleaning X
Auto operation(artificial intelligence)** O**
Auto Restart O
Child lock* O
Forced operation O
Group control* O
Sleep mode O
Timer(on/off) O
Timer(weekly)* O
Two thermistor control* O
Individual
control
Wired remote controller O
Deluxe wired remote controller PQRCUDS0 / PQRCUDS0B / PQRCUDS0S
Simple wired remote controller PQRCVCL0Q / PQRCVCL0QW
Simple Wired remote controller(for hotel use) PQRCHCA0Q / PQRCHCA0QW
Wireless remote controller PQWRHQ0FDB
CAC network
function
General central controller (Non LGAP) X
Network Solution(LGAP) O
Dry contact PQDSA(1)/PQDSB(1) / PQDSBC
PI 485(for Indoor Unit) X
Special
function kit
Zone controller X
CTI(Communication transfer interface) X
Electronic thermostat X
Others
Remote temperature sensor PQRSTA0
Telecom shelter controller X