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Figure 1-9. Operational Data Information Plate (Mode I) | Up
TM-5-6115-545-12 Power Unit Utility Pack Gas Turbine Engine Driven (Air Research Model PPU85-5) Non-Winterized and (Air Research Model PPU85-4) Winterized Manual | Next
Figure 1-11. Battery Arrangement and Connections Instruction Plate |
Figure 1-10.
b. Tabulated Data. (Cont)
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Type. . . . . . . . . . Speed sensitive,
Operational Data Information Plate (Mode II)
manual reset
Overspeed trip . . . . 2400 to 2450 rpm, engine speed;
1200 to 1225 rpm, switch speed
Element trip speed . . S9-1 set - 290-310 rpm,
automatic reset 190-210 rpm.
(i)
Type . . . .
(j)
Service part
volts . . .
Connections
. .
(all sets)
S9-2 set -825-850 (400 Hz)
rpm, automatic reset 725-750
rpm. Set -590-610 rpm (50/
60 Hz) automatic reset 490-
510 rpm.
S9-3 set -1200-1225 rpm,
manual reset. (all sets)
Oil filters (2).
. . . . . . Replaceable element
Batteries (2).
type no. . MS35000-3
. . . . . . 12 dc
. . . . . . series for 24 volts
(k) Ether solenoid.
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DOD drawing no . . . . 70-1609
Volts . . . . . . . . .24dc
Change 1
(1) Primary fuel filter and strainer
assembly.
DOD drawing no. . . . 70-507
(m) Secondary fuel filter.
.—
Cartridge. . . . . . . . . C-1125PL
(n) Ether tank.
—
DOD drawing no. . . . 70-1608
Capacity (fluid ounces,
ethyl ether) . . . . . 26.7
(o) Lube oil pressure transmitter.
—
DOD drawing no. . . . 69-779
Voltage rating . . . . . 24 Vdc
Pressure range . . . . 0-120 psi
Resistance (ohms) pressure (psi)
0.0 to 1.0 ------ 0
1.5 to 3.0 ------ 10
14.5 to 16.5 ----- 60
28.0 to 31.0 ----- 120
(p) Temperature transmitter.
DOD drawing no. . . . 69-781
Voltage rating . . . . . 24 Vdc
Temperature range . . 120° F to 280° F
1 - 1 2
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