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SMMS-i
Installation Manual
SMMS-i
Installation Manual
Weight centre and weight
◆Weight centre of an outdoor unit
No. Model type X (mm) Y (mm) Z (mm)
Weight (kg)
Heat pump model Cooling only model
(A)
MAP080
500 390 645 242 241MAP100
MAP120
(B)
MAP140
605 350 700 330 330
MAP160
Z
X
Z
X
Y
Y
(A)
(B)
Anchor bolt position
700
Anchor bolt position
920
Anchor bolt position
755
Anchor bolt position
755
6 INSTALLATION OF THE OUTDOOR UNIT
WARNING
• Be sure to install the outdoor unit in a place able to bear its weight.
If strength is insufficient, the unit may fall down resulting in human injury.
• Perform specified installation work to protect against strong wind and earthquakes.
If the outdoor unit is imperfectly installed, an accident by falling or dropping may be caused.
CAUTION
• Drain water is discharged from the outdoor unit. (Especially while heating)
Install the outdoor unit in a place with good drainage.
• For installation, be careful of the strength and level of the foundation so that abnormal sounds (vibration or noise)
are not generated.
REQUIREMENT
Installation in a snowfall area
1. Install the outdoor unit on a higher foundation than the snowfall or set up a stand to install the unit so that snowfall
will not affect the unit.
• Set up a stand higher than the snowfall.
• Apply an angled structure to the stand so that drainage will not be prevented. (Avoid using a stand with a flat
surface.)
2. Mount a snowfall-hood onto the air inlet and the air outlet.
• Leave enough space for the snowfall-hood so that it will not be an obstacle for the air inlet and the air outlet.
1. To install multiple outdoor units, arrange them with 20mm or more spaces in between.
Fix each outdoor unit with M12 anchor bolts at 4 positions. 20mm projection is appropriate for an anchor bolt.
Snowfall-hood for air
outlet (locally procured)
Snowfall-hood for air
outlet
(4 faces)
(locally procured)
Stand
(locally procured)
20
20mm or more
20mm or more
M12 anchor bolt
4 positions/unit
13-EN 14-EN
+00EH99871699_01EN.book Page 7 Thursday, August 26, 2010 4:41 PM