Rooftop Installation
If rooftop installation is required, make certain that the building
construction is adequate for the weight of the unit. (Table 5)
Before placing the unit on the roof, make certain that the nylon
rigging slings are of sucient length to maintain equilibrium of
the unit when lifting. Under no circumstances should the unit
be lifted by only one corner for rooftop installation.
Slab Installation
Condensing units should be set on a solid level foundation.
When installed at ground level, the unit should be placed on a
6” cement slab. If the pad is formed at the installation site, do
not pour the pad tight against the structure, otherwise vibration
will be transmitted from the unit through the pad.
Table 7: RCS 06G through 20F Operating Weights
RCS
model
Total
weight
lbs. [kg]
Corner weight lbs. [kg]
A B C D
06G 245 [111.1] 71 [32.2] 54 [24.5] 84 [38.1] 36 [61.9]
07G 313 [141.9] 91 [41.2] 69 [31.3] 107 [48.5] 46 [66.2]
10G 557 [253] 137 [62] 148 [67 .0] 131 [59.0] 142 [64 .0]
12F 650 [293] 160 [72.0] 171 [78.0] 154 [70.0] 165 [75.0]
15F 746 [338.0] 183 [83.0] 196 [89.0] 177 [80.0] 189 [86.0]
20F 952 [432.0] 234 [106.0] 251 [114.0] 226 [103.0] 241 [110.0]
Figure 8: Rigging
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