SMA STRING-COMBINER DC-CMB-U15-16 - Mounting the Combiner Box

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Installation Manual
SMA Solar Technology AG
DC-CMB-IA-U15-xx-en
5 Assembly
5.1.2 Mounting the Combiner Box
Danger of crushing if the Combiner Box is dropped
• When mounting the Combiner Box, take the weight of up to 40 kg into account.
• Two people are needed to mount the Combiner Box.
• Installer should use personal protective equipment.
Damage to cable glands and plug connections due to improper transport and installation
The cable glands and plug connections protrude from the enclosure.
• When transporting and mounting the Combiner Box, ensure that the cable glands and plug connections are not
damaged.
Additionally required mounting material (not included in the scope of delivery):
• Four M8 screws. Take wall properties into account when choosing the screw type.
• Four washers.
• If necessary, four screw anchors. Take wall properties into account when choosing the screw anchor type.
650
700
270
550
Figure 6a: Dimensions of the Combiner Box 16/24