Offgridtec MPPT Pro Duo Bedienungsanleitung Seite 32

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Installation steps:
Stepl : Determine of installation
Determination of installation location: The controller shall be installed in a place with sufficient
air flow through the radiators of the controller and minimum clearance of 150mm from the
upper and lower edges to ensure natural thermal convection.
CAUTION: Ensure that the controller is able to dissipate heat if ifs installed in a closed
area.
Step2:WiringOOO
ct Conne the syste m inthe order ofOStarter batteryBATT2ZOBATT
in accordance with the above diagram and disconnect the system in the reverse
orderoeo
CAUTION:The BATTI and BATT2 must be set as same voltage level, and other situations are not supported for the
moment
CAUTION: Follow the above instruction for wiring. Othemise, it may cause the BATT2 system voltage identification
error.
CAUTION: While wiring the controller do not
tum on the breaker or fuse
leads of "+" and "-" poles.
CAUTION: A fuse
times the rated current
installed on the batten,' side with a distance from the
battery not greater than 150mm
CAUTION: If an inverter
the system, connect the inverter directly to the
battery, not to the load side of the controller.
Step3 : GroundingO
DR N series is a common-negative
simultaneously, or any one of them will be
grounded. However, according to the practical application, all the negative terminals of PV array and battery' can also be
ungrounded, but the grounding terminal on its shell must be grounded, which may effectively shield the electromagnetic
interference from the outside, and prevent some electric shock to the human body due to the electrification of the shell.
CAUTION:For common-negative
controller, but if in the common-negative
grounded, the controller may be damaged.
Step4: Connect the remote temperature sensor cable
Temperature
(Model:RT-MF58R47K3.81A)
Connect the remote temperature sensor cable to the port
CAUTION: If the remote temperature sensor is not connected to the controller, the default setting for battery'
charging or discharging temperature is 25 oc without temperature compensation.
General information
Offgridtec GmbH
1m Gewerbepark 1 1
84307 Eggenfelden
WEEE-Reg.-Nr. DE37551136
Offgridtec
tec
location and heat-dissipation
1
and make sure that
which current is 1.25 to 2
of the controller must be
is to be connected
controller, where all the negative terminals of PV array and battery can be grounded
systems, such as a motorhome, it is recommended
system, some common-negative
sensor
Contact
Tel: 08721 9199400
Email: info@offgridtec.com
Web: wvm_offgridtec.com
CEO: Christian & Martin
MPPT Pro Duo
space
the
O BATTI
to
o
Remoter temperature sensor
(Model:RTS300R47K3.81A)
and place the other end close to the battery.
Account Sparkasse
Accoun Nn: 10188985
BLZ 74351430
BAN: DE69743514300010188985
BIC:BYLADEMI E GF(Eggenfelden)
Krannich
array
O PV array
o
to use a common-negative
equipment is used, and the positive electrode is
Ronal-Inn Seat and
HRB: 9179 Registergericht
Tax Number.
Ust-ldNr
Jurisdiction:
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O BATT2
O
district court
Landshut
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