LG ATNW18GTLP1 Product guide

Single Indoor Unit
Heat pump, R410A
MFL67986347
Region : Brazil
Published on Dec. 26, 2022

Model Line Up
Single Indoor Unit
General Information

Product Chassis
Capacity
Index Model Name
kW
Ceiling Cassette 1-Way TT
5.3 ATNW18GTLP1
7.0 ATNW24GTLP1
Ceiling Cassette 4-Way
TP
5.3 ATNW18GPLP1
7.0 ATNW24GPLP1
TN 10.6 ATNW36GNLP1
TM
14.1 ATNW48GMLP1
17.6 ATNW60GMLP1
Ceiling Suspended
VM1 10.6 AVNW36GM1P1
VM2
14.1 AVNW48GM2P1
17.6 AVNW60GM2P1
* The capacity index may differ from actual capacity values.
Single Indoor Unit
1. Model Line Up
General Information
1

Ceiling Cassette 1-Way
Ceiling Cassette 4-Way
Ceiling Suspended
Single Indoor Unit
Product Data

1.1 Specifications
Category
Unit Specification
Major Minor
Classification Chassis - TT
Power Supply
Case 1 - 220, 1, 60
Case 2 - -
Limit Range of Voltage(Case 1) V 198 ~ 242
Limit Range of Voltage(Case 2) V -
Cooling Capacity Nominal
kW 4.69
Btu/h 16,000
Heating Capacity Nominal
kW 5.28
Btu/h 18,000
Power Input(Indoor) H/M/L W -
Running Current H/M/L A -
Indoor Fan
Type - CFF
Quantity EA 1
Air Flow Rate((SH)/H/M/L) m³/min - / 13.3 / 11.8 / 10.8
Air Flow Rate Range(Min~Max) m³/min 10.8~13.3
External Static Pressure_Factory Set Pa -
Indoor Fan Motor
Type - BLDC
Drive - -
Output
W 30
No. 1
Dehumidification Rate - ℓ/h -
Heat Exchanger
Rows x Columns x FPI - 2 x 12 x 18
No. - 1
Fin Type - Slit(Half)
Face Area m² 0.24
Dimensions
Net(W x H x D) mm 1,180 x 132 x 450
Shipping(W x H x D) mm 1,445 x 252 x 538
Weight
Net kg 14.5
Shipping kg 17.5
Exterior
Color - White
RAL (Classic) - RAL 9003
Air Filter Type - Long Life
Protection Device
Fuse - O
Overload Protector for Fan Motor - Thermal Protector for Fan Motor
Refrigerant
Type - R410A
Control Type - -
Drain Pipe(Natural Drainage) O.D / I.D mm(inch) -
Drain Pipe(using Drain Pump) O.D / I.D mm(inch) Φ32(1-1/4)/Φ25(31/32)
Pipe Connecting Socket
Liquid mm(inch) Φ6.35 (1/4)
Gas mm(inch) Φ12.7 (1/2)
Connection Type(Liquid) - Flare
Connection Type(Gas) - Flare
Sound Pressure Level(Indoor Unit)
Cooling ((SH)/H/M/L) dB(A) - / 45.0 / 42.0 / 39.0
Heating ((SH)/H/M/L) dB(A) - / 45.0 / 42.0 / 39.0
Measurement Standard (Pressure Leve
l) - - ISO 3745
Sound Power Level(Indoor Unit)
Cooling ((SH)/H/M/L) dB(A) -
Heating ((SH)/H/M/L) dB(A) -
Measurement Standard (Power Level) - - -
Connecting Cable Power and Communication cable(H07RN-F) mm² × cores 0.75 x 4
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-1

Category
Unit Specification
Major Minor
Power Supply Type to Indoor - - -
Electrical Characteristic Indoor Fan Motor_Full Load Amperes (FLA) A 0.6
Note
■ Due to our policy of innovation some specifications may be changed without notification.
■ Wiring cable size must comply with the applicable local and national code.
And “Electric characteristics” should be considered for electrical work and design.
■ Especially the power cable and circuit breaker should be selected in accordance with that.
■ Sound Level Values are measured at Noise Measuring chamber accordance with standard.
Therefore, these values depend on the ambient conditions and values are normally higher in actual operation.
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-2

1.2 List of Functions
Category Functions Availability
Air Flow
Air Supply Outlet 1
Airflow Direction Control (left & right) Auto
Airflow Direction Control (up & down) Auto
Auto Swing (left & right) O
Auto Swing (up & down) O
Airflow Steps (fan/cool/heat) 4 / 5 / 4
Fan Speed Auto* Advanced
Power Cool/Heat O / X
Swirl Wind* X
Refresh Mode** X
Smart Mode** X
Indirect Wind* O
Direct Wind* O
Dry Operation O
Air Purification
Air Purify Accessory
Ionizer X
UV-C X
Allergy Filter X
Pre-Filter O
PM1.0 Filter X
Reliability
Hot Start O
Self Diagnosis O
Convenience
Auto Mode O
Auto Dry Operation** O
Auto Restart O
Child Lock* O
Forced Operation O
Group Control* O
Sleep Timer** O
Turn On/Off Reservation** O
Schedule** O
Two Thermistor Control* O
Time Limit Control (Energy saving)*** O
External On/Off O
Installation
Drain Pump O
High Ceiling Operation* O
Special Functions
Wi-Fi Control Accessory
Comfort Cooling (Humidity Control)*** O
Auto Elevation Grille X
Human Detection Function*** X
Floor Detection Function*** X
Note
■ O : Applied, X : Not Applied, - : Unconfirmed or irrelevant
- Embedded : A kit is provided by default for using this function when the product is manufactured.
- Accessory : Ordered and purchased separately the accessory package referring to the model name provided and install at field.
- Accessory line-ups varies by region, so check your local catalogue or local sales material.
■ Some functions can be limited by remote controller.
■ In case of cassette type indoor units, Plasma kit and Auto Elevation Grille functions are not applicable at the same time.
■ 'Auto Mode' varies depending on the outdoor unit type.
- Auto Change Over(Single Heat Pump Outdoor Unit)
- Auto Mode Select(Multi Heat Pump Outdoor Unit)
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-3

- Auto Intensity Control(Cooling Only Outdoor Unit)
■ * : These functions need to connect the wired remote controller.
■ ** : This functions need to connect to the Standard II / III wired remote controller.
■ *** : This functions need to connect to the Standard III wired remote controller.
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-4

1.3 Accessory Compatibility List
Category Accessory Name Model Name Description Compatibility
Remote Controller
Wired - Premium
PREMTA000 - O
PREMTA000A - O
PREMTA000B - O
Wired - RS3 (Standard III)
PREMTB100 White O
CREMTB100 White O
PREMTBB10 Black O
Wired - RS2 (Standard II)
PREMTB001 White O
CREMTB001 White O
PREMTBB01 Black O
Wired - Simple
PQRCVCL0QW White O
PQRCVCL0Q Black O
Wired - Simple for hotel
PQRCHCA0QW White O
PQRCHCA0Q Black O
Wireless
PQWRCQ0FDB For Cooling only X
PQWRHQ0FDB For Heat pump O
PWLSSB21C For Cooling only X
PWLSSB21H For Heat pump O
Dry Contact
Simple
PDRYCB000 1 input port, AC 220 - 240V O
PDRYCB100 1 input port, AC 24V O
Communication
PDRYCB400 2 input port O
PDRYCB300 8 input port, For 3rd party Themostat O
PDRYCB320 8 input port, For 3rd Party Thermostat (Analog Input) O
PDRYCB500 For 3rd Party Controller(Modbus RTU) X
Integration Device
Remote Temperature sensor PQRSTA0 - O
Group Control wire PZCWRCG3 Cable Assembly for group control (Y-type cable : 0.25m,
cable : 9.6m) O
ETC
Extension wire PZCWRC1 Extension wire for IDU-wired remote controller (9.6m) X
2-Remo Control wire PZCWRC2 - X
Wi-Fi Modem PWFMDD200 - O
Wi-Fi Extension cable PWYREW000 USB Extension cable : 10 m X
Independent Power Module PRIP0 For Multi V Indoor Unit X
Multi-tenant Power module PINPMB001 For Multi V Indoor Unit X
Refrigerant Leakage Detector PRLDNVS0 For Multi V Indoor Unit (R410A) X
Human Detection Sensor
PTVSMA0 For Cassette 4-way X
PTVSAA0 For Cassette Dual Vane 4-way X
Floor Detection Sensor PTFSMA0 For Cassette Dual Vane 4-way X
Auto Elevation Grille PTEGM0 For Cassette 4-way X
Air Purification Kit
PTAHTP0 For Cassette 1-way O
PTAHMP0 For Cassette 4-way X
PTAHYP0 For Cassette Round X
EEV Kit PRGK024A0 For Multi V Indoor Unit X
Auxiliary Heater Relay Kit
PRARS1 For Wall Mounted / Art Cool Indoor Units X
PRARH1 For Cassette / Duct Indoor Units X
Ventilation Kit
PTVK430 For TR/TQ/TP/TN/TM Chassis X
PTVK410 / PTVK420 For TP/TN/TM Chassis X
Cassette Cover
PTDCQ For TR/TQ Chassis X
PTDCM For TP/TN/TM Chassis X
PTDCA For TM-A/TP-B Chassis X
Note
■ O: Possible, X: Impossible, - : Unconfirmed or irrelevant.
■ * : Some advanced functions controlled by individual controller cannot be operated.
■ Air Purification Kit and Auto Elevation Grille are not appliable at the same time.
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-5

■ If there is a difference in development time between the product and the remote controller, some functions cannot be operated.
■ If you need more detail, please refer to the Control(BECON) PDB or the manual of product.
(http://partner.lge.com/global : Home> Doc.Library> Product > Control(BECON)).
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-6

1.4 Dimensions
1.4.1 Product_Panel : PT-UTC
Chassis code : TT DWG No. : TBA35228601_Rev.01
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-7

1.4.2 Product_Panel : PT-TAHG0
P
Chassis code : TT DWG No. : TBA36268301_Rev02
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-8

1.4.3 Product_Panel : PT-TPHG0
Chassis code : TT
DWG No. : TBA36268303_Rev03
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-9

1.4.4 Install Space
Indoor unit
Air Outlet
Air Inlet
Indoor unit
[Unit:mm(inch)] [Unit:mm(inch)]
Floor
Set screw of
paper model (4 pieces)
Paper model
for installation
Ceiling board
Ceiling board
Ceiling
Keep the length of the bolt
from the bracket to 40mm
Open the ceiling board
along the outer edge of the
paper model
Air Conditioner body
Keep the specified length
between the air conditioner bottom
surface and the ceiling surface
Adjust the same height
(Ceiling board ~ Front panel)
Fit the insulator (this part) and
be careful for cool air leakage
Decorative panel
Air conditioner
unit
Ceiling
board
Good example
Cool Air
Leakage
(not good)
Decorative panel
Air conditioner
unit
Ceiling
board
Bad example
Adjust the distance
from unit body
to ceiling board
(refer to
dimensional drawing)
Ceiling
≥ 10(13/32)
≥ 500(19-11/16)
≥ 500(19-11/16)
≤ 300(11-13/16)
Ceiling board
Ceiling board
A*
≥ 1000(39-3/8)
< Minimum Installation Space >
< Cautions for Panel installation >
Notes 1. * : A, Installation Height from the floor
** : Standard Height (Recommended)
If it exceeds the standard height, set the ‘High Ceiling Mode’.
For details about function setting, refer to the installation manual.
Min. Standard ** Max.
Ceiling Mounted
Cassette 1Way
1.8 m
(5.91 ft)
2.7 m
(8.86 ft)
3.3 m
(9.84 ft)
Installation Height (A)
Type
Floor
A*
Ceiling
≥ 1,500(59-1/16)
≥ 20(25/32)
Ceiling board
Ceiling
board
Note
■ Places where products are installed should not be any obstacles to the air circulation or installation. Ensure the spaces from the wall, ceiling,
or other obstacles.
■ According to type of indoor unit, external appearance or installed structure could be different.
■ According to product type, model line up, sales region..etc, applicability of each chassis could be different.
■ Install certainly the decoration panel. Cool air leakage causes sweating or falling of water-drops.
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-10

1.5 Piping Diagrams
Heat exchanger Gas pipe connection port
(flare connection)
Liquid pipe connection port
(flare connection)
Cooling
Heating
Thermistor for
suction air
temperature
Thermistor for
Evaporator
outlet temperature
Thermistor for
Evaporator inlet
temperature
M
Cross Flow Fan
Humid sensor
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-11

1.6 Wiring Diagrams
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-12

1.7 Sound Levels
1.7.1 Pressure Levels
Approximate
Hearing
Threshold
Octave Band Center Frequency (Hz)
Octave Band Sound Pressure Level (0 dB = 20 μPa)
10
20
30
40
50
60
70
80
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
63 125 250 500 1 000 2 000 4 000 8 000
High
Sound level [ dB(A), @ Standard condition ]
Cooling ((SH)/H/M/L) - / 45.0 / 42.0 / 39.0
Heating ((SH)/H/M/L) - / 45.0 / 42.0 / 39.0
Note
■ Sound measured at some distance away from the center of the unit.
■ Data is valid at free field condition.
■ Reference accoustic pressure 0dB = 20μPa.
■ Data is valid at nominal operation condition.
Refer to the Model Specifications for nominal conditions(Power source and Ambient temperature, etc)
■ Sound levels can be increased in accordance with installation and operating conditions.
(Static pressure mode, used air guide, Room target temperature setting, etc)
■ Sound pressure level is measured on the rated condition in the anechoic rooms by ISO 3745 standard.
Therefore, these values can be increased owing to ambient conditions during operation.
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-13

1.8 Air flow and temperature distributions
1.8.1 Cooling operation
Air velocity [m/s]
Temperature [°C]
18
20
22
22
24
24
24
24
26
26
26
26
28
28
28
28
28
28
28
30
30
30
30
30
32
32
32
0.5
0.5
0.5
0.5
0.5
0.5
0.5
.5
0.5
0.5
0.5
1
1
1
1
1
1
1
1.5
1.5
1.5
2
2
2.5
3.5
4.5
5
0
0
1m
2m
Discharge angle: 50°
0
01m2m3m4m5m
1m2m3m4m5m
1m
2m
Note
■ These figures are accordance with normal certain condition and environment.
(Airflow step is 'High', Air discharge angle is fixed as indicated angle.)
■ Indoor airflow distribution under actual installation or operating conditions depends on ambient temperature, ceiling height, product installation direction /
location, indoor / Heating load, and other obstacles, etc.
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-14

1.8.2 Heating operation
Air velocity [m/s]
Temperature [°C]
31
31
31
31
32
32
32
32 32
33
33
33
33
34
34
34
34
34
35
35
35
36
36
36
36
36
37
38
39
40
41
0.5
0.5
0.5
0.5
0.5
0.5
0.
5
0.5
0.5
0.5
1
1
1
1
1
1.5
1.5
1.5
1.5
2
2
2.5
3
4
Discharge angle: 60°
0
01m2m3m4m5m
1m
2m
0
01m2m3m4m5m
1m
2m
Note
■ These figures are accordance with normal certain condition and environment.
(Airflow step is 'High', Air discharge angle is fixed as indicated angle.)
■ Indoor airflow distribution under actual installation or operating conditions depends on ambient temperature, ceiling height, product installation direction /
location, indoor / Heating load, and other obstacles, etc.
Single Indoor Unit Ceiling Cassette 1-Way
1. ATNW18GTLP1
Product Data
1-15

2.1 Specifications
Category
Unit Specification
Major Minor
Classification Chassis - TT
Power Supply
Case 1 - 220, 1, 60
Case 2 - -
Limit Range of Voltage(Case 1) V 198 ~ 242
Limit Range of Voltage(Case 2) V -
Cooling Capacity Nominal
kW 6.16
Btu/h 21,000
Heating Capacity Nominal
kW 6.74
Btu/h 23,000
Power Input(Indoor) H/M/L W -
Running Current H/M/L A -
Indoor Fan
Type - CFF
Quantity EA 1
Air Flow Rate((SH)/H/M/L) m³/min - / 16.0 / 14.0 / 12.0
Air Flow Rate Range(Min~Max) m³/min 12.0~16.0
External Static Pressure_Factory Set Pa -
Indoor Fan Motor
Type - BLDC
Drive - -
Output
W 30
No. 1
Dehumidification Rate - ℓ/h -
Heat Exchanger
Rows x Columns x FPI - 2 x 12 x 18
No. - 1
Fin Type - Slit(Half)
Face Area m² 0.24
Dimensions
Net(W x H x D) mm 1,180 x 132 x 450
Shipping(W x H x D) mm 1,445 x 252 x 538
Weight
Net kg 14.5
Shipping kg 17.5
Exterior
Color - White
RAL (Classic) - RAL 9003
Air Filter Type - Long Life
Protection Device
Fuse - O
Overload Protector for Fan Motor - Thermal Protector for Fan Motor
Refrigerant
Type - R410A
Control Type - -
Drain Pipe(Natural Drainage) O.D / I.D mm(inch) -
Drain Pipe(using Drain Pump) O.D / I.D mm(inch) Φ32(1-1/4)/Φ25(31/32)
Pipe Connecting Socket
Liquid mm(inch) Φ9.52 (3/8)
Gas mm(inch) Φ15.88 (5/8)
Connection Type(Liquid) - Flare
Connection Type(Gas) - Flare
Sound Pressure Level(Indoor Unit)
Cooling ((SH)/H/M/L) dB(A) - / 46.0 / 43.0 / 40.0
Heating ((SH)/H/M/L) dB(A) - / 46.0 / 43.0 / 40.0
Measurement Standard (Pressure Leve
l) - - ISO 3745
Sound Power Level(Indoor Unit)
Cooling ((SH)/H/M/L) dB(A) -
Heating ((SH)/H/M/L) dB(A) -
Measurement Standard (Power Level) - - -
Connecting Cable Power and Communication cable(H07RN-F) mm² × cores 0.75 x 4
Single Indoor Unit Ceiling Cassette 1-Way
2. ATNW24GTLP1
Product Data
2-1