Home
Download PDF
Order CD-ROM
Order in Print
Figure 17-5. Electric Winterization Kit Heater Control Box Test Set-Up
Table 17-5. Electric Winterization Heater Control Box Testing
TM-5-6115-545-34 Generator Set Diesel Engine Driven Tactical Skid Mtd. 30 Kw 3 Phase 4 Wire 120/208 and 240/416 Volts Manual
Page Navigation
346
347
348
349
350
351
352
353
354
355
356
Table 17-4. Electric Winterization Coolant Pump Wear Limits
Item
Dimensional Limits (inches)
1
Rotor diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.904 - 0.906
Rotor width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.246 - 0.248
Rotor bore diameter . . . . . . . . . . . . . . . . . . . . . . . .
0.3033 - 0.3038
Rotor blade slot width . . . . . . . . . . . . . . . . . . . . . . . .
0.0935 - 0.0945
Rotor blade slot depth . . . . . . . . . . . . . . . . . . . . . . . .
0.262 - 0.268
Cam ring width . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.249 - 0.250
Camping bore diameter . . . . . . . . . . . . . . . . . . . . . .
1.000
- 1.002
Blade thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.091 - 0.093
Blade width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.247 - 0.249
Blade height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.247 - 0.249
Adapter bore diameter . . . . . . . . . . . . . . . . . . . . . . .
0.315 - 0.318
(5) Wiring harness inspection replacement,
replace per paragraph 17-5.
repair and fabrication (Refer to Chapter 5).
(8) Fuse holder and light assembly replace-
(6) Circuit breaker test.
ment. Replace per paragraph 17-5.
(a) Disconnect connector.
(9) Test the control box as shown in figure
(b) Using an
ohmmeter
, set scale to Rl
and read across the circuit breaker. With the cir-
cuit breaker in the closed position (ON), the reading
should be zero(0) ohm.
(c) Open the circuit breaker (OFF), set
the scale to R100, the reading should be infinity.
(d) Connect to a circuit which will drive
23.0 amps at 28 Vdc.
Circuit breaker should not
trip. If it trips, replace per paragraph 17-5.
(?) Power switch set.
(a) Disconnect connector.
(b) Using an
ohmmeter
set the scale to
RI. Check for
continuity
between terminals, 1-2,
17-5 and table 17-5. If control box fails test check
wiring. (Problem must be in wiring since the com-
ponents have been qualified in paragraph 17-18b(l)
thru (8)).
c. Heater Test.
(1) With the control box energized, check for
230 Vac across the terminals on heaters number 1
and 2.
(2) With the control box deenergized, check
for
continuity
in each of the
heating
elements. Re-
place if defective.
17-19. Installation.
Refer to Operator and Organizational Maintenance
Manual and install the electric winterization kit in
5-6, 3-4 and 7-8 in the ON
17-20. General.
position.
If defective,
the generator set.
Section III. WHEEL MOUNTING KIT
17-21. Removal.
This wheel mounting kit, when installed, provides
a. Using a lifting device, with 10.000 pound
mobility for the engine
generator
set. The kit con-
capacity, hoist the engine
generator
set until the
sists of front and rear running gear, a manual con-
running gear wheels clear the ground.
trol brake lever, mounted on the skid base, and a
towing bar with safety chains.
17-13
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business