LG LBNM7281BL - Ceiling Dimension and Hanging; Installation of Unit

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Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
2. Ceiling dimension and hanging
bolt location
■ Installation of Unit
Install the unit above the ceiling correctly.
• Apply a joint-canvas between the unit and duct to
absorb unnecessary vibration.
• Apply a filter Accessory at air return hole.
• Install the unit leaning to a drainage hole side as a
figure for easy water drainage.
• A place where the unit will be leveled and that can
support the weight of the unit.
• A place where the unit can withstand its vibration.
• A place where service can be easily performed.
CASE 1
POSITION OF SUSPENSION BOLT
CASE 2
POSITION OF CONSOLE BOLT
(Unit:mm)
Q
G
R
169
T
E
P
Flat washer
(Zinc plated)
3mm steel chain
1/4" coach
screw
(Self-tapping
wood screw
with hexagonal
head)
Flat washer
(Zinc plated)
Flat washer
(Zinc plated)
Flat washer
(Zinc plated)
2˚
2˚
M6
(Zinc plated)
screw & Nut
M6
(Zinc plated)
screw & Nut
Galvanized steel
(Pre-punched) strap
1/4" coach
screw
(Self-tapping
wood screw
with hexagonal
head)
Flat washer
(Zinc plated)
Self-tapping
screw or M6
(Zinc plated)
screw & Nut
Self-tapping
screw or M6
(Zinc plated)
screw & Nut
TYPE-A (Using steel chain)
TYPE-B (Using Galvanized steel strap)
NOTE:
• Throughly study the following installation locations:
1. In such places as restaurants and kitchens, considerable amount
of oil steam and flour adhere to the fan, the fin of the heat
exchanger, resulting in heat exchange reduction, spraying, dis-
persing of water drops, etc.
In these cases, take the following actions:
• Make sure that the ventilation fan for smoke-collecting hood on a
cooking table has sufficient capacity so that it draws oily steam
which should not flow into the suction of the air conditioner.
• Make enough distance from a cooking room to install the air
conditioner in such a place where it may not suck in oil steam.
2. Avoid installing air conditioner in such circumstances where cut-
ting oil mist or iron powder is in suspension in factories, etc.
3. Avoid places where inflammable gas is generated, flows in, is
stored or vented.
4.
Avoid places where sulfurous acid gas or corrosive gas is generated.
5. Avoid places near high frequency generators.
LBNS3061BL 482 282 718 798 798 - 120
LBNS3062BL 712 284 868 934 937 548 120
LBNS3063BL 712 284 868 934 937 548 120
LBNS3064BL 712 284 868 934 937 548 120
LBNK3661BL 712 284 868 934 937 548 120
ABNH366KSA0 712 284 868 934 937 548 120
LBNK4881BL 712 284 868 934 937 548 120
LBNK4882BL 712 327 935 1014 1014 567 130
LBNK4883BL 712 327 935 1014 1014 567 130
LBNH608RSS1 1004 303 1093 1270 1281 1475 105
LBNH608RSS3 1004 303 1093 1270 1281 1475 105
LBNM7280BL 833 327 1221 1313 1313 567 130
LBNM7281BL 833 327 1221 1313 1313 567 130
LBNM9080BL 835 377 1403 1504 1504 - 190
LBNM9081BL 835 377 1403 1504 1504 - 190
LBNM1080BL 835 377 1403 1504 1504 - 190
LBNM1081BL 835 377 1403 1504 1504 - 190
EFGPQRT
Dimension
Model No.