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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...
• 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.
– 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.
OM46N / OM55N Air flow 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.
OM46N / OM55N Vent opening design guide Follow the guide when combining the semi-outdoor unit with the enclosure unit. – If the instructions provided in this guide are not observed, the cooling system may not work properly and may cause a malfunction, which will not be covered by warranty.
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OM46N / OM55N Single enclosure unit When using with the enclosure unit, design the semi-outdoor unit according to the following specifications to prevent discharged hot air from flowing back into the inlet. • Design the locations of the enclosure unit inlet and outlet to match the locations of the semi-outdoor unit inlet and outlet.
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– Refer to the “Vent opening design guide”. (Page 6) – Make sure there is no gap between the partitions and the enclosure unit. – Contact Samsung and guide when designing an N x M one-side enclosure unit. Product 3...
• 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. • This model does not support landscape orientation. English - 9...
– 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.
OM46N-D / OM55N-D 02 Bracket types and installation guide Before installing brackets • Perform the below steps before installing the product. Installing the top cover Install HOLDER-GUIDE x 2. Place the top cover. Insert the power cord into Securely position the...
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OM46N-D / OM55N-D Checking the display direction • Make sure that the “OUTDOOR” mark is facing the window. – The outdoor display may not be able to connect to your wired network when used alone with the indoor display turned off. Turn the indoor display on or set the Network Standby of the indoor display to On before use.
OM46N-D / OM55N-D Bracket types – See below images for installation examples. – Refer to Ceiling bracket specification / Stand bracket specification when designing the bracket. – The stand and bolts are not included with the product. Example 1) Ceiling type Securely fasten the bracket to the ceiling to prevent the product from falling.
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OM46N-D / OM55N-D Ceiling bracket specification B side (outward) A side A side B side A side (inner) (inner) (outward) (inner) Including the cable cover 20 mm (Space for cable Clearance from the insertion) ceiling 55 mm 58 mm Cable cover 2 ~ Φ10 mm...
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OM46N-D / OM55N-D Stand bracket specification A side A side B side (inner) A side B side (inner) (outward) 20 mm 20 mm (inner) (outward) (Space for cable (Space for cable insertion) insertion) 50 mm 55 mm 58 mm 4 ~ Φ10 mm A-A’...
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OM46N-D / OM55N-D Screws for bracket installation • Use screws appropriate for the material and thickness of the bracket. Thickness Screw Length (A) 2.0 t M8 x L18 5.9 mm 2.5 t ~ 4.0 t M8 x L20 5.5 ~ 7.0 mm Side view 34.75 mm...
OM46N-D / OM55N-D Bracket installation Ceiling installation • Brackets to hold the product must be custom-designed following specific guidelines. Check the display Close the ceiling bracket directions (INDOOR and cover (in yellow) to hide OUTDOOR) to attach the cables. ceiling bracket sides to the product in the right direction.
OM46N-D / OM55N-D 03 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...
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OM46N-D / OM55N-D Single enclosure unit When using with the enclosure unit, design the semi-outdoor unit according to the following specifications to prevent discharged hot air from flowing back into the inlet. • Air inlet( ) Total open area of the ventilation holes: 67,000 mm or more Minimum ventilation opening ratio (%): 50 % or more •...