18
Assembly
18.1 Safety information
›
Assembly may only be carried out by trained, qualified personnel.
›
Abide by the system-related conditions and requirements of the system manufacturer or plant constructor.
›
Safety elements, e.g. protective grids, may not be dismantled, circumvented or put out of function.
18.2 Preconditions for assembly
•
Place of installation protected against dust, moisture and influences of the weather.
•
The installation position is unimportant, the Multibox can be installed both horizontally and also vertically, likewise the blow-out
direction can be changed on site.
•
Only to be positioned outside with a weather-protection roof (accessory).
18.3 Assembly
NOTE
The fan may only be lifted by the base frame when unpacking it.
"
Do not distort the housing of the Multibox in installation.
"
Pay attention to the throughflow direction (arrows).
"
Ensure secure access to the Multibox for maintenance and repairs.
"
Provide for contact and suction protection and safety distances pursuant to DIN EN 294 and DIN 24167-1.
"
Guarantee uninhibited and even flowing into the device and free blowing-out.
18.3.1 Floor assembly
"
Fit the base frame on a level, flat surface.
"
Close the contact surface between the base frame and plinth or floor with cellular rubber or with a cellular material tape.
"
Fit the air connection lines and the accessories.
18.3.2 Wall and ceiling assembly
WARNING
Hazard from falling parts
›
Check the base (wall/ceiling) for strength before assembly.
›
When selecting the fitting material, pay attention to weight, tendency to vibrate and tensile forces (weight informa-
tion on the name plate).
"
Fit the Multibox on a firm base with suitable fitting material.
"
Fit the air connection lines and the accessories.
18.3.3 Changing the blow-out direction
As a default, the Multiboxes have been designed for a straight air throughflow. However, they can be refitted simply as a result of their
replaceable side panels.
"
Remove the side panel of the required direction.
"
Close the other side with this side panel (see Fig. 4 on page 12).
42
Assembly
Multibox MUB - V 1.0