Disposal Instructions - Danfoss VLT AQUA Drive Design Manual

2. Introduction to the VLT AQUA Drive
quency drive, or if a temporary overload or a fault in the supply line or the motor connection
ceases.
2
Also, make sure that other voltage inputs have been disconnected, such as external 24 V DC, load
sharing (linkage of DC intermediate circuit), as well as the motor connection for kinetic backup.
Refer to
2.1.2. Caution
Voltage
200 - 240 V
380 - 480 V
Be aware that there may be high voltage on the DC link even when the LEDs are turned off.

2.1.3. Disposal Instructions

12
Warning:
Touching the electrical parts may be fatal - even after the equipment has been dis-
connected from line power.
®
VLT AQUA Drive Instruction Manual MG.20.MX.YY
The adjustable frequency drive DC link capacitors remain charged after power has
been disconnected. To avoid the risk of electric shock, disconnect the adjustable
frequency drive from line power before performing maintenance procedures. Wait
at least as long as follows before servicing the adjustable frequency drive:
1.5-4 hp [1.1-3.7 kW]
1.5-10 hp [1.1-7.5 kW]
Equipment containing electrical components may not be disposed of
together with domestic waste.
It must be collected separately as electrical and electronic waste in
accordance with local and currently valid legislation.
MG.20.N2.22 - VLT
for further safety guidelines.
Min. Waiting Time
4 min.
7.5-60 hp [5.5-45 kW]
15-125 hp [11-90 kW]
® is a registered Danfoss trademark.
VLT ® AQUA Drive Design Guide
15 min.