3.Installation of outdoor unit
4
Surface of
maintenance
circuit and
Air suction
face
pipline
Air biowing
face
3-4 Hoisting of outdoor unit
1) No packing material can be removed during hoisting, hoisting shall be made by two ropes of 8cm
above bound on the package, and the machine must be balanced and hoisted safely and reliably. If there is no
package or the packing material is broken, some backing board or packing material shall be used for
protection.
2) The outdoor units shall be handled and hoisted vertically within 15°, and safety is the most important
during handling and hoisting.
3) The unit center of gravity is not in the center, so please take care when lifting.
4) Never hold the housing suction inlet, or it will deform.
3-5 Installation and maintenance space of outdoor unit
1) Provide a firm and adequate foundation to:
①
Protect the outdoor machine from sinking;
②
Prevent any abnormal noise cause by the foundation.
2) Foundation type
①
Steel structure
②
Concrete structure (shown as the figure)
Figure 3-3
Figure 3-4
V.1
