www.lorentz.de, version 070402. Errors excepted and possible alterations without prior notice
2
NOTE: Wrong wiring of tracker
motor and reed sensor will
destroy electronic components!
2 Operation, Monitoring and Wiring
The Overload LED will go ON and the Power LED will go
OFF after an overload occurred.
Reset by disconnecting battery and solar power
LED flashes when battery is low
LED flashes quickly while the tracker is moving
LED flashes slowly in automatic mode
LED will be always ON in manual mode
Select
N
orthern or
S
outhern Hemisphere with the
jumper (factory setting: northern hemisphere-no jum-
per required)
Pushing this button will move the tracker by one
step to west direction (Manual Mode)
Pushing this button will move the tracker by one
step to east direction (Manual Mode)
Pushing this button will switch the controller from
AUTOMATIC to MANUAL mode (only when the
tracker is not moving!)
Pushing again will switch back to AUTO mode
Connect to the battery. Take care for right polarity !
Connect to the PV-array (Max. 200 Voc, at least no-
minal 12 V). Take care for the right polarity !
Motor housing / Connection Box
Motor B
Motor A
Motor reed switch
