Attaching The Unit To The Floor - Danfoss VLT Series Installation Manual

Mechanical Installation

3.7.2 Attaching the Unit to the Floor

CAUTION
IMPROPER ALIGNMENT, DYNAMIC LOADS
PROTECTION
Improper alignment and insufficient installation,
especially for installation in environments with dynamic
loads, can cause damage to the unit and injury.
Only qualified and authorised personnel shall do this
installation.
1. Lift the unit and position it on the floor. Refer to
chapter 3.5.3 Lifting the Unit.
2. Verify that there is 225 mm (9 in) top clearance
for air exhaust.
3. Make sure that the unit is aligned to the surface
and the surrounding units. Refer to
Illustration 3.11.
4. Secure the unit at each corner, as shown in
Illustration 3.16. The illustration shows the unit
being secured with a nut on a floor-based stud.
Other methods to secure the unit can be used.
NOTICE
SECURING THE UNIT
The unit must be securely fastened to the floor. Each
cabinet requires 2 fasteners per corner for a total of 8
fasteners per cabinet.
Illustration 3.14 Unit Alignment
MG13B102
Installation Guide
Illustration 3.15 Principle for Cabinet Mounting in
Environments with Dynamic Loads (Example)
Danfoss A/S © 09/2015 All rights reserved.
3 3
23