After completing the set-up, you can choose to re-run the
wizard or start the application. Select between the
following options:
•
Re-run wizard
•
Go to Main menu
•
Go to Status
•
Run AMA - Note this is a reduced AMA if
compressor application is selected and full AMA if
single fan and pump are selected.
•
If condenser fan is selected in the application, NO
AMA can be run.
•
Run application - This mode starts the adjustable
frequency drive in either hand/local mode or via
an external control signal if open-loop is selected
in an earlier screen.
130BP956.10
Figure 3.24
The Application Guide can be cancelled at any time by
pressing [Back]. The Application Guide can be re-entered
through the Quick Menu:
130BC957.10
Figure 3.25
When re-entering the Application Guide, select between
previous changes to the factory set-up or restore default
values.
NOTE!
If the system requirement is to have the internal pack
controller for three compressors plus bypass valve
connected, there is the need to specify FC 103 with the
extra relay card (MCB 105) mounted inside the adjustable
frequency drive.
The bypass valve must be programmed to operate from
one of the extra relay outputs on the MCB 105 board.
This is needed because the standard relay outputs in the
FC 103 are used to control the compressors in the pack.
3.3.2 Required Initial Adjustable Frequency
Drive Programming
NOTE!
If the wizard is run, ignore the following.
Adjustable frequency drives require basic operational
programming before running for best performance. Basic
operational programming requires entering motor
nameplate data for the motor being operated and the
minimum and maximum motor speeds. Enter data in
accordance with the following procedure. The
recommended parameter settings are intended for start-up
and checkout purposes. Application settings may vary. See
for detailed instructions on entering data
through the LCP.
Enter data with power ON, but before operating the
adjustable frequency drive.
1.
Press [Main Menu] twice on the LCP.
2.
Use the navigation keys to scroll to parameter
group
0-** Operation/Display
and press [OK].
130BP066.10
1107 RPM
0 - ** Operation/Display
1 - ** Load/Motor
2 - ** Brakes
3 - ** Reference / Ramps
3.84 A
1 (1)
Main Menu
Figure 3.26 Main Menu
Start-up and Functional Tes...
VLT
®
Refrigeration Drive Instruction Manual
3-8
MG16J122 - VLT
®
is a registered Danfoss trademark
3
3
