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7.0 Powering Up the Solar Charging System
A. Double check polarity of wire connectors
B. Install the ATC/ATO-15 fuse into the battery fuse holder
C. Remove protective cardboard from the solar panel
D. Verify the green LED indicator on the charge controller is illuminating whenever sunlight is available
E. Using a digital multi-meter, place the probes across the vehicle battery with the solar panel exposed to
sunlight and no other charging sources operating (alternator and shore battery charger off). Verify battery
voltage is rising. The set point for the charge controller is 14.1 VDC (sealed battery). For open, flooded batteries
remove the jumper on the controller (see Charge Controller manual for more information.)
8.0 Maintenance
A. For optimum performance, clean the solar panel glass at least once a month with window cleaner or mild
soap, or when vehicle is washed.
B. Periodically verify charge controller is operating by:
1) Disconnect shore power charger if so equipped.
2) Place vehicle so the solar panel is exposed to full sunlight.
3) Turn vehicle engine off.
4) Turn on a small 12 volt load such as a radio and using a digital voltmeter, verify battery voltage does
not drop below 12.8 VDC. Depending upon solar panel wattage, panel output voltage, sun exposure and
current draw of load, the battery voltage may measure between 13 - 14 VDC.
9.0 WARRANTY & FACTORY CONTACT INFORMATION
NEWMAR warrants with original purchase of products sold by NEWMAR, that they shall be free from defects
of material and workmanship for two years from the date of purchase.
If you have a problem with the Solar Charging System, or have any questions about the installation and
proper operation of the Solar Charging System, please contact NEWMAR's Technical Services Manager:
Phone: 714-751-0488 - From the hours of 7:00 A.M. to 4:30 P.M. weekdays, P.S.T.
Fax: 714-957-1621 - Anytime
Email: techservice@newmarpower.com - Anytime
P.O. Box 1306
Newport Beach
California 92663
www.newmarEVpower.com
Phone: 714-751-0488
Fax: 714-957-1621
E-Mail: techservice@newmarpower.com
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