Zener ECODRIVE 8000 Installation Manual Supplement page 33

ZENER VARIDRIVE SOLUTIONS
SETUP for Tank Fill / Basic Pumping
Saving Changes:
During the commissioning sequence you may be asked to save changes. It is not necessary to save changes each time a
parameter is changed. It may be faster to leave this step till last or when all parameters are set appropriately.
Before power is removed always ensure parameters are saved.
The Application Parameters
This section assumes the 'Tank Solar' or 'Tank SolarAC' application is loaded. If the application is not loaded refer to page 25 step
3.
To access Solar parameters:
ESC
Press from any of the active displays to show:
Press to access the application parameter menus.
Press or
Press to save the parameter and progress to the next.
This symbol
AC
This symbol
Only the menu items applicable will be displayed in the application menu.
Operating Frequency
Operating Freq
42.0 Hz
AC
Voltage at Maximum Power
Voltage @max Pwr
500.0 Vdc
AC
IM00130
to view the Solar/AC Power parameters.
represents settings required for solar only
represents settings required for solar + Auxiliary AC power supply
The operating speed is the desired pump operating speed and is expressed as output
frequency. The speed is generally known at the stage the system is designed and a
pump selected or based on the flow rate required.
The voltage output of the solar array at maximum output power is commonly
identified as "Vmp" and is typically given in solar device data. The value specified to
the ECODRIVE must be the effective Vmp of the entire solar array structure. MPPT
tracking activates when the DC voltage falls below this value.
This value is the Vmp of the array.
ie. TOTAL Vmp = 'PV STC Max. Power Point Voltage' x 'number of PV's in a string'
ZENER ECODRIVE® 8000
TANK Solar AC
set up (default)
P a g e | 31 20/07/2018 3:59 PM