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CIRCUIT BREAKER
A circuit breaker has been supplied with your tachometer. For
most STC installations, this breaker should closely match the
original factory OEM circuit breaker. Whenever possible, install
the breaker in the recommended position indicated on any
attached drawings. If this location is occupied, select the closest
location available. One terminal of the circuit breaker should be
connected to the primary power buss (not the avionics buss), and
the other terminal will have the white battery wire from the P-1000
attached to it.
The cable supplied has not yet had its power wires terminated.
Two ring-tongue terminals are supplied for this purpose. When
the circuit breaker and tachometer are located on the panel, the
length of these two wires may be determined, and they can be cut
to proper length prior to installation of the ring tongue terminals.
Remember to include additional length for service loops (12
inches) and strain relief.
HORIZON INSTRUMENTS, INC.
P-1000 INSTALLATION & INSTRUCTION MANUAL
Title:
See the attached drawing package for tachometer
placement
requirements
and
pertinent to your application or STC.
A hardware packet has been supplied containing the
necessary installation hardware, including:
washers, screws and optional speed nuts, for normal
panel installation.
Make all electrical connections prior to installing the
tachometer into the panel. For additional security, the
MS style connector should be safety-wired to the P-
1000 case via the Drilled-Fillister head type screws
provided.
P103050
Number:
wiring
information
lock
E
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