| 摘要 |
<p>PURPOSE:To enable an indoor device to be installed neat a ceiling and make a maximum air conditioning efficiency by a method wherein a temporary fixing part for holding the indoor device set at a wall hanger plate in a slant upward state is disposed at a position displaced from an engaging part. CONSTITUTION:When a lateral pipe arrangement is carried out, a hanger part 6 of an indoor device 5 is engaged with a temporary fixing part 3 at a location displaced from an installing engagement part 2 of a wall hanger plate 1 fixed to a wall surface. If the indoor device is set inclined toward the wall hanger plate, a substantial piping work space can be attained below and rearwardly of the indoor device. Upon completion of the piping work of lateral direction for the indoor device, a rear upper end of the indoor device is once removed, lifted up slightly while correcting the inclination and it is engaged with an installing engagement part of the indoor device, the device can be installed. In this case, it is satisfactory that a clearance between the ceiling and the wall hanger plate is kept at a size enabling the hanging part of the rear upper end of the indoor device to pass through the installing engagement part and thus the clearance between the indoor device and the ceiling can be made as less as possible.</p> |
