Danfoss vlt aqua Operating Instructions

5.1.8 Tips and tricks
* For the majority of water and wastewater applications the Quick Menu, Quick Setup and Function Setups provides the simplest
and quickest access to all the typical parameters required.
* Whenever possible, performing an AMA, will ensure best shaft performance
* Contrast of the display can be adjusted by pressing [Status] and [▲] for darker display or by pressing [Status] and [▼] for
brighter dispaly
* Under [Quick Menu] and [Changes Made] all parameters that have been changed from factory settings are displayed
* Press and hold [Main Menu] key for 3 seconds for access to any parameter
* For service purposes it is recommended to copy all parameters to the LCP, see par 0-50 for further information
Table 5.1: Tips and tricks
5.1.9 Quick Transfer of Parameter Settings when Using GLCP
Once the set-up of a frequency converter is complete, it is recommended to store (backup) the parameter settings in the GLCP or on a PC via MCT 10
Set-up Software Tool.
Stop the motor before performing any of these operations.
Data storage in LCP:
1. Go to par. 0-50 LCP Copy
2. Press the [OK] key
3. Select “All to LCP”
4. Press the [OK] key
All parameter settings are now stored in the GLCP indicated by the progress bar. When 100% is reached, press [OK].
The GLCP can now be connected to another frequency converter and the parameter settings copied to this frequency converter.
Data transfer from LCP to Frequency converter:
1. Go to par. 0-50
LCP Copy
2. Press the [OK] key
3. Select “All from LCP”
4. Press the [OK] key
The parameter settings stored in the GLCP are now transferred to the frequency converter indicated by the progress bar. When 100% is reached, press
[OK].
5.1.10 Initialisation to Default Settings
There are two ways to initialise the frequency converter to default: Recommended initialisation and manual initialisation.
Please be aware that they have different impact according to the below description.
Recommended initialisation (via par. 14-22 Operation Mode )
1. Select par. 14-22 Operation Mode
2. Press [OK]
3. Select “Initialisation” (for NLCP select “2”)
4. Press [OK]
5. Remove power to unit and wait for display to turn off.
6. Reconnect power and the frequency converter is reset. Note
that first start-up takes a few more seconds
7. Press [Reset]
5 How to Operate the Low Harmonic Drive
VLT AQUA Low Harmonic Drive Operating In-
structions
76 MG.20.T1.02 - VLT
®
is a registered Danfoss trademark
5

Danfoss vlt aqua Specifications

General

Brand	Danfoss
Model	vlt aqua
Category	DC Drives
Language	English