Samsung OM46N User manual

OMN(OM46N OM55N)
OMN-D(OM46N-D OM55N-D)
Follow the instructions provided in this guide when installing the product.
Samsung will not provide warranty coverage for problems that may arise as a result of failure to follow the guide.
The color and shape of the product may vary. In addition, instructions in the installation guide may change without prior notice when
necessary to improve the product.
Semi-Outdoor
Installation Guide

English - 2
English
Contents
OM46N / OM55N
01 Priorto Installation
Precautions for installation ------------------------------------------------------------------------------------------------------------------------ 3
Rotation and tilt angle ------------------------------------------------------------------------------------------------------------------------ 3
Clearance for installation ------------------------------------------------------------------------------------------------------------------------ 4
Air ow direction ------------------------------------------------------------------------------------------------------------------------ 5
02 Enclosure unit design guide
Inlet and outlet types ------------------------------------------------------------------------------------------------------------------------ 5
Vent opening design guide ------------------------------------------------------------------------------------------------------------------------ 6
Partition design guide ------------------------------------------------------------------------------------------------------------------------ 6
OM46N-D / OM55N-D
01 Priorto Installation
Precautions for installation ------------------------------------------------------------------------------------------------------------------------ 9
Rotation and tilt angle ------------------------------------------------------------------------------------------------------------------------ 9
Clearance for installation ------------------------------------------------------------------------------------------------------------------------ 10
Air ow direction ------------------------------------------------------------------------------------------------------------------------ 10
02 Bracket types and installation guide
Before installing brackets ------------------------------------------------------------------------------------------------------------------------ 11
Bracket types ------------------------------------------------------------------------------------------------------------------------ 13
Bracket installation ------------------------------------------------------------------------------------------------------------------------ 17
03 Enclosure unit design guide
Inlet and outlet types ------------------------------------------------------------------------------------------------------------------------ 18
Vent opening design guide ------------------------------------------------------------------------------------------------------------------------ 18

01 Priorto Installation
Precautions forinstallation
•Semi-outdoor units are not intended for outdoor use.
Applying additional means of waterproong and cooling does not prevent
the product from overheating and malfunctioning when used in an
outdoor environment, which will not be covered by the warranty.
•Do not install this product near machinery that works with oil. Oil mist may
cause fans to malfunction.
Rotation and tilt angle
–Contact Samsung Customer Service Centre for further details.
15° •The product can be used in landscape or portrait orientations, at tilting
angles up to 15°from a wall surface.
OM46N / OM55N
English - 3
OM46N / OM55N

Clearance forinstallation
Clearance forinstallation bywindows
When installing a semi-outdoor unit near windows, maintain the clearance in order to secure air flow.
•Clearance from windows (A):100 mm or more
•Clearance from the ceiling (B): 300 mm or more
•Clearance from the floor (C):100 mm or more
•Keep the ambient temperature at 0 - 30 °C, clear of obstacles that may affect air flow.
–If the unit is subjected to excess heat due to an insufficient gap, this may cause a malfunction, which will not be
covered by the warranty.
–The product may overheat when used with an enclosure unit. Make sure to contact Samsung for guidance in
using enclosure units.
A
C
B
Air-conditioner
Clearance forwall mounting
–Contact Samsung Customer Service Centre for further details.
Installation requirements forwall mounting
A- at least 60 mm
B (ambient temperature measuring point) - below 30 °C
–When mounting to a wall surface, the clearance between the product and the wall should
be at least 60 mm at all times and the ambient temperature should not be exceed 30 °C.
A
B
English - 4
OM46N / OM55N

Airflow direction
The semi-outdoor unit uses cooling fans to take in outside air to lower the internal temperature and discharge the hot air.
–When installing a semi-outdoor unit, remove any obstacles near the air inlet and outlet that may affect air flow.
Back Side view
Air inlet
Air outlet
02 Enclosure unit design guide
Inlet and outlet types
Air inlet and outlet should be grid or mesh types.
–Do not use the louver type as it has a limited intake size.
Grid type
Mesh type
Louver type
English - 5
OM46N / OM55N