Samsung MXJ-YA1509 Series Installation Manual page 26

2. 2.
Preparation Preparation for installation
Item Item
- Louver specification is - Louver specification is
Louver Louver
- Can you clear 500mm(20inch) - Can you clear 500mm(20inch)
Top Top
discharge discharge
unit unit
- Can you access the outdoor - Can you access the outdoor
-Is the service space available? -Is the service space available?
Side Side
discharge discharge
unit unit
- Can you have more than - Can you have more than
- Is the outdoor unit located - Is the outdoor unit located
- Is the installation location - Is the installation location
Corrosion Corrosion
in the in the
outdoor outdoor
unit unit
- All units are concentrated in a - All units are concentrated in a
Outdoor Outdoor
- All units are concentrated in a - All units are concentrated in a
unit unit
installation installation
for installation
Pre-check checkpoint Pre-check checkpoint
suggested ? suggested ?
or more from the front of the or more from the front of the
outdoor unit and outdoor unit and
300mm(12inch) or more from 300mm(12inch) or more from
the rear? the rear?
[Tray and interfering pipes [Tray and interfering pipes
included.] included.]
unit? unit?
1500mm(60inch) in front of 1500mm(60inch) in front of
the outdoor unit? the outdoor unit?
close to a bathroom/ kitchen close to a bathroom/ kitchen
vent/cooling tower or air vent? vent/cooling tower or air vent?
close to a beach or hot close to a beach or hot
spring? spring?
specific area on a rooftop or specific area on a rooftop or
in a gallery? in a gallery?
specific area on a rooftop or specific area on a rooftop or
in a gallery? in a gallery?
Handling methods and Handling methods and
guideline guideline
- Louver angle should be less than - Louver angle should be less than
20° 20°
- Opening rate of more than 80%. - Opening rate of more than 80%.
- Select a louver with a smooth - Select a louver with a smooth
cross section. cross section.
(Do not use a rainwater (Do not use a rainwater
prevention louver.) prevention louver.)
※ ※
2 level stacking not allowed. 2 level stacking not allowed.
- Possible when the metal frame is - Possible when the metal frame is
used. Height of 300mm(12inch), used. Height of 300mm(12inch),
side of 100mm(4inch) side of 100mm(4inch)
※ ※ When the front and the rear are When the front and the rear are
face to face, secure the minimum face to face, secure the minimum
distance of 3000mm between distance of 3000mm between
outdoor units. outdoor units.
※ ※
Corrosion in the outdoor unit and Corrosion in the outdoor unit and
the pipe may possibly cause the pipe may possibly cause
refrigerant leakage refrigerant leakage
- Select other location where it is - Select other location where it is
free from salty wind and free from salty wind and
intoxicating gas intoxicating gas
※ ※
Check the CFD simulation. Check the CFD simulation.
- Request to HQ's. - Request to HQ's.
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Picture Picture
To secure service area To secure service area
2-level stacking prohibited. 2-level stacking prohibited.
Installation near toxic gas Installation near toxic gas
source is prohibited. source is prohibited.
Where units stand close to Where units stand close to
each other, it possibly lacks each other, it possibly lacks
sufficient air circulation sufficient air circulation