Specialty Concepts ASC-Plus - Manual (Page 5)

I N S T A L L A T I O N
WARNINGS
WARNING: Electricity, even low voltage electricity, can be dangerous. Installation
should be performed by a licensed electrical contractor or other qualified personnel
only. The requirements of the U.S. National Electrical Code should be followed.
WARNING: Follow all safety precautions of the battery manufacturer. Provide adequate
battery ventilation. Most batteries produce hydrogen gas when charging, which is
extremely explosive. DO NOT expose the battery to open flame, matches, cigarettes
or sparks.
CAUTIONS:
CAUTION: DO NOT exceed the maximum array open circuit voltage (Voc) of 26 volts. This
is the sum of the Voc of all modules in series.
CAUTION: DO NOT exceed the maximum current rating of the ASC-Plus of 15 amps. This
is the sum of the short circuit currents (Isc) of all the modules in parallel.
CAUTION: DO NOT reverse battery "PLUS" and "MINUS" connections to the ASC-
Plus. Reverse polarity or accidental contact to the battery in reverse polarity will
cause the fuse to be blown.
CAUTION: DO NOT connect the array directly to the battery when the array is
connected to the ASC-Plus at the same time. This will cause the ASC-Plus fuse to
blow when the battery voltage reaches the Charge Termination set-point.
CAUTION: DO NOT wire the ASC-Plus in such a way that it can be connected to an
alternator (or other charging source) while the battery is disconnected, even if
momentarily. Other charging sources should have independent connections to the
battery.
CAUTION: DO NOT exceed 8 inch pounds of torque on the terminal block screws during
installation. The screws are corrosion resistant nickel plated brass, and are softer than
standard steel screws.