Electronics International MVP-50T User Manual

Page 21

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C. Fuel Pressure Transducer Installation:

Fuel Pressure Transducer Installation:

Find a convenient location on the firewall and mount
the pressure transducer with the clamp provided.
Do not mount the pressure transducer to an
engine baffle or directly on the engine with the transducer supported by
an adapter or fitting. Vibration can cause the adapter to break, resulting in loss of
engine oil. The pressure transducer is equipped with an 1/8" NPT male port. This port
can be adapted to any oil pressure line. Use only a flexible hose and fittings suitable
for aircraft use. Route a flexible oil pressure line from the primary oil pressure pickup
point to the pressure transducer and tighten all fittings. Do not use the case of the
pressure transducer to tighten the pressure fittings.

Some fittings you may want to consider using are listed above.

D. Gyro Vacuum Pressure Transducer Installation:

Gyro Vacuum Pressure Transducer Installation:

Mount the PT-05Diff Pressure Transducer on the inside firewall or in the equipment bay under the aircraft
instrument panel. Use the holes in the bottom plate to mount the PT-05Diff. Only two mounting holes are
required.

Connect the aircraft gyro vacuum line to the
port tagged "Vac" on the PT-05Diff. Leave
the port tagged "Press" open for non-
pressurized aircraft. On pressurized aircraft
connect the port tagged "Press" to the gyro
overboard pressure line. Be sure these lines
are tight. The ports are 1/4" flare union.
Care should be taken not to put excess
pressure on the flexible lines. Make sure
the flexible lines do not kink.

E. Airspeed Transducer Installation:

Airspeed Transducer Installation:

Connect the aircraft pitot (airspeed) line to the port tagged "Press" on the PT-05Diff. Connect the aircraft
static pressure line to the port tagged "Vac" on the PT-05Diff. Be sure these lines are tight. The ports are
1/4" flare union. Care should be taken not to put excess pressure on the flexible lines. Make sure the
flexible lines do not kink. The Appendix at the back of the "Operating Instructions" manual provides
calibration instructions for Airspeed.

F. Altitude Tansducer Installation:

Altitude Tansducer Installation:

Mount the PT-30Alt Altitude Transducer on the inside firewall or in the equipment bay under the aircraft
instrument panel. Use the holes in the bottom plate to mount the PT-30Alt. Only two mounting holes are
required.

(Red)
(Blk)

(Grn)

(Wht)

To EDC

Press Input

(Top Connector)

The PT-05Diff, Pressure
Transducer (0 to 6" Hg)

Open or Overboard

Pressure Line

Gyro Vacuum Line