Lifting; Mounting - Danfoss VLT FC 103 Instruction Manual

Installation
Figure 2.1 Top and Bottom Cooling Clearance
Enclosure A2-A5
a/b (inch
100
[mm])
Table 2.1 Minimum Airflow Clearance Requirements

2.3.2 Lifting

•
Check the weight of the unit to determine a safe
lifting method
•
Ensure that the lifting device is suitable for the
task
•
If necessary, plan for a hoist, crane, or forklift with
the appropriate rating to move the unit
•
For lifting, use hoist rings on the unit, where
provided
MG16E222
Instruction Manual
a
b
B1-B4 C1, C3 C2, C4
200 200 225
Danfoss A/S © Rev. 2014-02-10 All rights reserved.

2.3.3 Mounting

•
Mount the unit vertically.
•
The adjustable frequency drive allows side by
side installation.
•
Ensure that the strength of the mounting location
will support the unit weight.
•
Mount the unit onto a solid flat surface or onto
the optional backplate to provide cooling airflow
(see Figure 2.2 and Figure 2.3).
•
Improper mounting can result in overheating and
reduced performance.
•
Use the slotted mounting holes on the unit for
wall mounting, when provided.
Figure 2.2 Proper Mounting with Backplate
Item A in Figure 2.2 and Figure 2.3 is a backplate properly
installed for required airflow to cool the unit.
Figure 2.3 Proper Mounting with Railings
2
A
1
9
2