User manual LG PQNFB16A0
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Manual abstract: user guide LG PQNFB16A0
Detailed instructions for use are in the User's Guide.
[. . . ] The seriousness is classified by the following indications.
WARNING CAUTION
This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage.
s Meanings of symbols used in this manual are as shown below.
Be sure not to do. Be sure to follow the instruction.
WARNING
s Operation
Do not operate or stop the unit by inserting or pulling out the power plug. [. . . ] · It may cause electric shock and damage.
Do not place heavy goods on product. · It can cause product breakdown.
BNU-LW
BNU-LW
That increase in case of product was been flood certainly in the service center or establishment specialty store commit . · I am responsible for fire and electric shock.
Protect the product from handling by a children.
Do not apply shock to product.
· It can cause accident and product breakdown.
BNU-LW
· I am responsible for breakdown in case of shock to product.
BNU-LW
BNU-LW
Installation Manual 5
Safety Precautions
CAUTION
s During usage
Clean by soft hands using a cleaning material like a soft cloth. · It can result in fire and product transformation. Use touch screen with a pen that product offers. · Otherwise, there can be breakdown and damage to the product.
BNU-LW
Do not place any live part on the surface having water. · It can cause product breakdown.
BNU-LW
BNU-LW
x Wa Thinner
Use recommended Adapter.
Avoid contact to the metallic goods such as necklace, coin, key, a watch which may touch the battery even for a short-time. · It may cause product breakdown and injury.
Hold the plug by the head of the power plug when taking it out.
· Otherwise it can result in product breakdown
BNU-LW
· It may cause electric shock and damage.
BNU-LW
6 Lonworks Gateway
BNU-LW Configuration
BNU-LW Configuration
BNU-LW Accessory Parts
BNU-LW
BNU-LW Front view
Power Supply External S. M. P. S
Power : 100~250 VAC 50/60 Hz Input
Installation Manual 7
BNU-LW Configuration
Name of each part
BNU-LW
1 2 3 4 5 6 7 8
1 BUS_A: RS485 Communications cable
A (+)
7 GND: Connect when not using the DC
12V power adapter
2 BUS_B: RS485 Communications cable
B (-)
8 WINK: It flashes 5 times when receiving
the WINK command from the LonWorks system. (Green) Service: It will stay off for normal status and flash when it is not connected to the LonWorks system (Red) It will be turned on when you press the service switch. Service switch: When you press the switch, the Neuron ID will be transmitted to the LonWorks system and the service LED will be turned on.
3 T1, T2: For reserve(not use) 4 LON: TP/FT-10 Communications wire
(no polarity) - LonWorks system communications wire
5 PWR: Connect to DC 12V power
adapter
6 12V: Connect when not using the DC
12V power adapter
WARNING
Both 5 and 6/7 are for power supply and only one of the two needs to be connected. When connecting 6/7, do not use 5.
8 Lonworks Gateway
System Structure
System Structure
LonWorks Gateway can be connected to maximum of 64 indoor units.
LonWorks-compatible BMS LonWorks* Network
Max. 64 indoor & 8 outdoor
ON KSDO4H L1 2 3 4 L1 2 3 4
LonWorks* Gateway
PI485
RS485
PI485
BNU-LW(LonWorks Gateway) cannot be connected to I-gateway (CNU), PC central controller, Deluxe central controller and simple central controller at the same time.
ON KSDO4H
Installation Manual 9
Address of the indoor unit connected to the BNU-LW(LonWorks Gateway)
Address of the indoor unit connected to the BNU-LW(LonWorks Gateway)
LonWorks-compatible BMS system (Indoor units: Maximum of 64 units)
A/C No. address A/C No.
ON KSDO4H L1 2 3 4 ON KSDO4H L1 2 3 4
1 (0. 0) 17 (1. 0) 33 (2. 0) 49 (3. 0)
2 (0. 1) 28 (1. 1) 34 (2. 1) 50 (3. 1)
3 (0. F) 32 (1. F) 48 (2. F) 64 (3. F)
address
ON KSDO4H
PI485
L1 2 3 4
address A/C No. address
PI485
ON KSDO4H
PI485
Indoor unit address can be from (0, 0) to (3, F) as shown at figure.
10 Lonworks Gateway
L1 2 3 4
Communications Wire Specifications
Communications Wire Specifications
1. [. . . ] Connect the LonWorks communications wire (TP/FT-10) - No polarity 3. Power supply Select one of the two options. Use DC 12V adapter - Connect to 5 connector in Name of each part. [. . . ]
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