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Installation space requirements for the dual-module unit
Installation space requirements for triple-module unit
2) If there is a crown wall (such a barrier against wind) above the machine top, the machine top should
be more than 3000 mm away from the crown wall in principle. If the spaces around the front, rear, left
side, and right side of the machine are all open spaces, the machine top should be more than 1500
mm away from the crown wall, as shown in Figure (a). If the dimension is less than 1500 mm or the
spaces around the machine are not open spaces, it is required to use a outlet duct to keep smooth
ventilation, as shown in Figure (b).
Figure (a) Figure (b)