Avoid Unintended Start; Disposal Instruction; Installation; Before Starting Repair Work - Danfoss VLT HVAC Basic Drive FC 101 Quick Manual

Quick Guide
1 1
On all units, set 14-50 RFI Filter to [0] Off when operating in
IT line power.
CAUTION
If reinserted, only use M3x12 screws.

1.2.4 Avoid Unintended Start

While the adjustable frequency drive is connected to line
power, the motor can be started/stopped using digital
commands, bus commands, references or via the LCP or
LOP.
•
Disconnect the adjustable frequency drive from
line power whenever personal safety consider-
ations make it necessary to avoid unintended
start of any motors.
•
To avoid unintended start, always press [Off/
Reset] before changing parameters.

1.2.5 Disposal Instruction

1.3 Installation

1.3.1 Before Starting Repair Work

1. Disconnect from line power (and external DC
supply, if present).
2. Wait as stated in Table 1.1 for discharge of the DC
link.
3. Remove motor cable.
4
Quick Guide
Equipment containing electrical components
may not be disposed of together with domestic
waste.
It must be separately collected with electrical
and electronic waste according to local and
currently valid legislation.
Danfoss A/S © Rev. 2014-01-22 All rights reserved. MG18A522