When an obstruction in the upper space [ Unit: in (mm) ]
(1) Obstacles at rear and above
40 (1000)
or more
6 (150)
or more
Max. 19 (500)
3.2.2. Multiple outdoor unit installation
• Provide at least 10 in (250 mm) of space between the outdoor units if multiple units are
installed.
• When routing the piping from the side of an outdoor unit, provide space for the piping.
When the upper space is open [ Unit: in (mm) ]
(1) Obstacles at rear only
12 (300)
or more
(3) Obstacles at front and rear
When an obstruction in the upper space [ Unit: in (mm) ]
Obstacles at rear and above
• Up to 3 units can be installed side by side.
• When 4 units or more are arranged in a line, provide the space as shown below.
60 (1500)
or more
9374995677-02_IM.indb 5
9374995677-02_IM.indb 5
(2) Obstacles at rear, sides, and above
40 (1000)
or more
6 (150)
6 (150)
or more
or more
Max. 19 (500)
6 (150)
or more
(2) Obstacles at front only
60 (1500)
or more
20 (500) or more
60 (1500) or more
60 (1500)
or more
20 (500) or more
Max. 11 (300)
3.2.3. Outdoor units installation multi-row [ Unit: in (mm) ]
* The following settings are not recommended in case of cooling by a low outside tem-
perature.
(1) Single parallel unit arrangement
24 (600) or more
40 (1000) or more
(2) Multiple parallel unit arrangement
60 (1500) or more
NOTES:
• If the space is larger than stated above, the condition will be the same as when there is
no obstacle.
• When installing the outdoor unit, be sure to open the front and left side to obtain better
operation effi ciency.
CAUTION
Do not install the outdoor unit in two stage if the drain water may freeze.
Otherwise the drainage from the upper unit may form ice and cause a malfunction of
the lower unit.
3.3. Transporting the unit
WARNING
Do not touch the fins. Otherwise, personal injury could result.
CAUTION
When carrying the unit, hold the
handles on the right and left sides and
be careful.
If the outdoor unit is carried from
the bottom, hands or fingers may be
pinched.
Be sure to hold the handles on the sides
of the unit. Otherwise, holding the suc-
tion grille on the sides of the unit may
cause deformation.
6 (150) or more
79 (2000) or more
20 (500) or more
119 (3000) or more
24 (600) or more
Handle
Handle
Suction grille
12/9/2020 3:41:47 PM
12/9/2020 3:41:47 PM
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