SMA SMB - Manual (Page 16)

5 Assembly SMA Solar Technology AG
16 SMB-IA-en-10 Installation Manual
5 Assembly
5.1 Mounting the Sunny Main Box
5.1.1 Selecting the Mounting Location
Requirements for the mounting location:
☐ The mounting location should not be in a living or office area.
☐ The mounting location must not block any escape routes.
☐ The mounting location must be freely and safely accessible at all times without any need for
auxiliary equipment (such as scaffolding or lifting platforms). Non-fulfillment of these criteria
may restrict servicing.
☐ The mounting location must be suitable for the weight and size of the Sunny Main Box
(see Section 10 "Technical Data", page 29).
☐ The mounting location must not be exposed to direct solar irradiation.
5.1.2 Mounting the Sunny Main Box on a Wall
%"/(&3
Danger to life due to fire or explosion
• Do not mount the Sunny Main Box on flammable construction materials.
• Do not mount the Sunny Main Box in areas containing highly flammable materials.
• Do not mount the Sunny Main Box in potentially explosive atmospheres.
$"65*0/
Danger of crushing if the Sunny Main Box is dropped.
• When mounting the Sunny Main Box, remember that it weighs 35 kg.
• Always have 2 people mount the Sunny Main Box.
/05*$&
Damage to cable glands due to careless transport and installation.
Cable glands protrude from the enclosure of the Sunny Main Box. These cable glands may be
damaged if transport and installation are carried out without due care and attention.
• During transport and installation, take care not to damage the cable glands.