EFTA00609974Set 9
24p9,270w
type shut-off and modulation valve.
The valve consists of a control pressure port, torque motor and modulation valve, and
butterfly-type diaphragm controlled shut-off valve. A visual position ... anti-ice air modulating valve is spring-loaded closed, pneumatically actuated and torque
motor controlled. Regulated control bleed air pressure is ported to the supply nozzle of the
torque motor ... electrical signal to the torque motor is increased, the flapper moves to
increase the supply area and reduce the vent area, thereby applying actuating pressure to the
pneumatic actuator. When
https://www.justice.gov/epstein/files/DataSet%209/EFTA00609974.pdf
EFTA00839702Set 9
2015-12-017p1,466w
videos sent show a pressure change, with no voltage change-
That points to the Torque motor on that side.
EFTA00839702
Others show the voltage changing, that points to the controller ... over the place.
The controllers are not easy to swap, maybe swap the Torque motors for the trip to KTEB.
Narrow it down.
The question of the Check Valve that ... side sensor changes.
I will have both the Controller, and Torque motors available for replacement.
If the problem follows the Torque motor on the trip to KTEB, fine, it will
https://www.justice.gov/epstein/files/DataSet%209/EFTA00839702.pdf
EFTA00839648Set 9
2015-12-019p2,051w
videos sent show a pressure change, with no voltage change-
That points to the Torque motor on that side.
Others show the voltage changing, that points to the controller.
EFTA00839649 ... over the place.
The controllers are not easy to swap, maybe swap the Torque motors for the trip to KTEB.
Narrow it down.
The question of the Check Valve that ... side sensor changes.
I will have both the Controller, and Torque motors available for replacement.
If the problem follows the Torque motor on the trip to KTEB, fine, it will
https://www.justice.gov/epstein/files/DataSet%209/EFTA00839648.pdf
EFTA00648764Set 9
2015-12-016p1,343w
videos sent show a pressure change, with no voltage change-
That points to the Torque motor on that side.
Others show the voltage changing, that points to the controller.
There ... over the place.
The controllers are not easy to swap, maybe swap the Torque motors for the trip to KTEB.
EFTA00648764
Narrow it down.
The question of the Check Valve ... side sensor changes.
EFTA00648765
I will have both the Controller, and Torque motors available for replacement.
If the problem follows the Torque motor on the trip to KTEB, fine
https://www.justice.gov/epstein/files/DataSet%209/EFTA00648764.pdf
EFTA00650042Set 9
2015-11-303p561w
photos are inconclusive.
There is no knowing what signal has been sent to the Torque motor. My original video shows fluctuations in the
controller voltage, and the Torque motor responding ... partially open, lower voltage equals
more open.
Second shows equal voltage signals to the Torque Motors.
Third shows a lower pressure to the right side valve resulting in more open ... centigrade!
The video that you sent shows that the voltage to the Torque Motors shows a steady voltage signal from the
controller, but with a fluctuation from the Torque Motor
https://www.justice.gov/epstein/files/DataSet%209/EFTA00650042.pdf
EFTA01183903Set 9
2016-03-302p512w
them here either-
As a refresher-
The voltage reading is that going to the Torque motor-
The voltage then changes the amount of air supplied to the LP air valve ... numerous functions, and inputs, to come up with the required output to the torque motor.
The torque motor, and valve only do what has been commanded by the controller ... able to pinpoint any items while here.
My next recommendation is to swap the torque motors-
If one is sticking (they only move internally to vary the airflow supply
https://www.justice.gov/epstein/files/DataSet%209/EFTA01183903.pdf
EFTA01183920Set 9
2016-03-302p619w
them here either-
As a refresher-
The voltage reading is that going to the Torque motor-
The voltage then changes the amount of air supplied to the LP air valve ... numerous functions, and inputs, to come up with the required output to the torque motor.
The torque motor, and valve only do what has been commanded by the controller ... able to pinpoint any items while here.
My next recommendation is to swap the torque motors-
If one is sticking (they only move internally to vary the airflow supply
https://www.justice.gov/epstein/files/DataSet%209/EFTA01183920.pdf
EFTA00644431Set 9
2015-12-013p695w
degrees.
The controller then sends an output voltage to the Torque motor- that is the voltage seen on the panel-
The Torque motor has air pressure supplied. It either allows ... signal- that is the pressure reading on the panel-
The control air from the Torque motor flows through lines (including the kinked line that we replaced, and sent
us down ... anticipator monitor the change, send signals to
the controller, which will signal the Torque motor, etc, etc.
From the video from Westfield-
Both readings were all over on the right
https://www.justice.gov/epstein/files/DataSet%209/EFTA00644431.pdf
EFTA02352915Set 11
2016-04-106p1,461w
goes through a resistor and is a 10=VDC Maximum to the
torque motor.
Remember that the box=in the Radio Rack is an add-on, it is not normally ... valves are no= electrically controlled- The electric sign=ls are sent to a Torque motor.
The panel show th= pressures being sent, and matches the voltages.
The pressure ... most important part, as the valves respond to pressure.
The Torque motor =onverts the electrical signal into a pressure input to the valves to Open/=lose them, No Voltage
https://www.justice.gov/epstein/files/DataSet%2011/EFTA02352915.pdf
EFTA00702600Set 9
2016-04-106p1,862w
goes through a resistor and is a 10 VDC
Maximum to the torque motor.
Remember that the box in the Radio Rack is an add-on, it is not normally ... Computer).
The valves are not electrically controlled-
The electric signals are sent to a Torque motor.
The panel show the pressures being sent, and matches the voltages.
The pressure ... most important part, as the valves respond to pressure.
The Torque motor converts the electrical signal into a pressure input to the valves to Open/Close them,
No Voltage, No pressure
https://www.justice.gov/epstein/files/DataSet%209/EFTA00702600.pdf
EFTA00829743Set 9
2016-04-105p1,611w
goes through a resistor and is a 10 VDC
Maximum to the torque motor.
Remember that the box in the Radio Rack is an add-on, it is not normally ... Computer).
The valves are not electrically controlled-
The electric signals are sent to a Torque motor.
The panel show the pressures being sent, and matches the voltages.
The pressure ... most important part, as the valves respond to pressure.
The Torque motor converts the electrical signal into a pressure input to the valves to Open/Close them,
No Voltage, No pressure
https://www.justice.gov/epstein/files/DataSet%209/EFTA00829743.pdf
EFTA02466557Set 11
2016-04-118p1,885w
goes through a resistor and is a 10=VDC Maximum to the
torque motor.
Remember that the box=in the Radio Rack is an add-on, it is not normally ... valves are not el=ctrically controlled- The electric signals =re sent to a Torque motor.
The panel show the pr=ssures being sent, and matches the voltages.
The pressure ... important part, as the valves respond to pressure.
The Torque motor conyrrts the electrical signal into a pressure input to the valves to Open/Clos= them, No Voltage, No
pressure, valve
https://www.justice.gov/epstein/files/DataSet%2011/EFTA02466557.pdf
EFTA02466286Set 11
2016-04-119p1,943w
goes through a resistor and is a 10=VDC Maximum
to the torque motor.
Remember that the box=in the Radio Rack is an add-on, it is not normally ... valves are not el=ctrically controlled-
The electric signals =re sent to a Torque motor.
The panel show the pr=ssures being sent, and matches the voltages.
The pressure ... important part, as the valves respond to pressure.
The Torque motor conv=rts the electrical signal into a pressure input to the valves to Open/Clos= them,
No Voltage, No pressu
https://www.justice.gov/epstein/files/DataSet%2011/EFTA02466286.pdf
EFTA02465691Set 11
2016-04-107p1,620w
goes through a resistor and is a 10=VDC Maximum
to the torque motor.
Remember that the box=in the Radio Rack is an add-on, it is not normally ... valves are not el=ctrically controlled-
The electric signals =re sent to a Torque motor.
The panel show the pr=ssures being sent, and matches the voltages.
The pressure ... important part, as the valves respond to pressure.
The Torque motor conv=rts the electrical signal into a pressure input to the valves to Open/Clos= them,
No Voltage, No pressu
https://www.justice.gov/epstein/files/DataSet%2011/EFTA02465691.pdf