Stulz EC Tower ECD 91 - 7. Installing the EC Tower; 7.1 Setting up

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© STULZ GmbH – all rights reserved EN/01.2019/G22
EC TOWER TECHNICAL MANUAL
7. Installing the EC Tower
7.1 Setting up
Choose an installation location suitable for the weight of the EC Tower. The weight can be found in the tech-
nical data. The EC Tower is designed for indoor installation on an even surface. Its sturdy base frame ensures
uniform weight distribution. When selecting the installation location, remember to ensure the necessary clear-
ances for the airflow and maintenance.
Children, unauthorized persons and animals must not have access to the EC Tower installation location.
Vibrations occur when the unit is in operation. To prevent these vibrations, we recommend installing the unit on
a vibration-damping surface, e.g. on Mafund pads when installing on the raised floor. Do not operate the EC
Tower in office rooms or noise-sensitive areas.
Maintenance clearance
Maintenance
clearance
Size 1 Size 2
EC Tower without air blow-out plenum:
Air intake zone in Downflow units and air
blow-out zone in Upflow units without
duct connection
EC Tower with air blow-out plenum:
No duct connection for air blow-out
zone in Upflow units
NOTICE
• Do not operate the EC Tower in potentially explosive atmospheres!
• If two or more EC Towers are erected next to one another, leave a minimum distance
of 150mm between each EC Tower.