GB
GB-11
WT07828X01
7-2. Multiple unit installation
・
When installing multiple units, make sure to take into consideration factors such as providing enough space for people to pass through, ample
space between blocks of units, and sufficient space for airflow. (The areas marked with
Ⓐ
in the figures below must be left open.)
・
In the same way as with the single unit installation, add the dimension that exceeds the height limit (shown as "h1" through "h3" in the figures) to
L1, L2, and L3 as shown in the tables below.
・
If there are walls in the front and rear of the block of units, up to six units (three units for units P120 through P144) can be installed consecutively
side by side, and a space of 1000 mm (39-3/8 in) or more must be left between each block of six units.
(1) Side-by-side
installation
When the distances between the units (L4) need to be small
When the distance behind the block of units (L2) needs to be small
h2
L2
L1
h1
L4
Ⓐ
Ⓐ
h2
h1
L1
L2
L4
Ⓐ
Ⓐ
Required minimum distance [mm (in)]
L1 (Front)
L2 (Rear)
L4 (Between)
450 (17-3/4) + h1
300 (11-13/16) + h2
30 (1-3/16)
Required minimum distance [mm (in)]
L1 (Front)
L2 (Rear)
L4 (Between)
450 (17-3/4) + h1
100 (3-15/16) + h2
100 (3-15/16)
(2) Face-to-face
installation
When there are walls in the front and rear of the block of units
When there is a wall on either the right or left side of the block of units
h1
h2
L1
L4
L4
L2
Ⓐ
Ⓐ
h3
L4
L3
L4
Required minimum distance [mm (in)]
L1 (Front)
L2 (Rear)
L4 (Between)
450 (17-3/4) + h1
100 (3-15/16) + h2
450 (17-3/4)
Required minimum distance [mm (in)]
L3 (Right/Left)
L4 (Between)
15 (5/8) + h3
450 (17-3/4)
(3) Combination of face-to-face and side-by-side installations
When there are walls in the front and rear of the block of units
When there are two walls in an L-shape
h2
h2’
L2’
L4
L2
Ⓐ
Ⓐ
h2
h3
L2
L4
L3
Ⓐ
Ⓐ
Required minimum distance [mm (in)]
L2 (Right)
L2' (Left)
L4 (Between)
300 (11-13/16) + h2
300 (11-13/16) + h2'
900 (35-7/16)
Required minimum distance [mm (in)]
L2 (Right)
L3 (Right/Left)
L4 (Between)
300 (11-13/16) + h2
1000 (39-3/8) + h3
900 (35-7/16)
Ⓐ
Leave open in two directions.
500 (19-11/16)
Unit height
500 (19-11/16)
Unit height
500 (19-11/16)
Unit height
Unit height
500
(19-11/16)
500 (19-11/16)
500
(19-11/16)
Unit height
