Windy Nation Xantrex C Series Multifunction DC Controller - Manual (Page 44)

Installation
24 975-0004-01-02 Rev D
Setting Voltage Parameters for Load Control Mode
To change the Low Voltage Disconnect (LVD) and Low
Voltage Reconnect (LVR) settings, use the same BULK and
FLOAT potentiometers. However, when the
C-Series
controller is used for DC Load Control, the potentiometer’s
scale calibration is altered from what is printed on the circuit
board.
A decal is provided with the C-Series with the proper scale
calibrations for the Load Control mode. The BULK
potentiometer becomes the Low Voltage Reconnect (LVR),
and the FLOAT potentiometer becomes the Low Voltage
Disconnect (LVD).
Place the sticker provided over the potentiometers. The knobs
may have to be removed for sticker placement, then
reinstalled. The sticker is packed inside the
C-Series
controller (bottom of unit). If the decal is lost or unavailable,
you can recalculate the appropriate voltage settings as
follows:
The scale for the Low Voltage Reconnect setting is calibrated
as follows:
• 12-volt system: 12.0 to 14.0 volts
in increments of 0.2 volts,
• 24-volt system: 24.0 to 28.0 volts
in increments of 0.4 volts,
• 48-volt system: 48.0 to 56.0 volts
in increments of 0.8 volts.
Figure 2-11 Potentiometers with Decal for LVR and LVD Settings
LVR Setting
LVD Setting
BULK Setting
Potentiometer
FLOAT Setting
Potentiometer