Quantcast TESTS (Continued) - TM-9-2815-220-240277

Custom Search
 
  
 
TM 9-2815-220-24
FUEL/WATER SEPARATOR OPERATION TESTS
0042 00
TESTS (Continued)
3. Control unit test.
CAUTION
U
Never touch a sensor probe to the positive terminal of the power
source. Damage to equipment can occur.
NOTE
A red band identifies top sensor probe (high-level) and it is also the
longer of the two probes. The lower probe is the low-level probe and
is the shorter probe.
a. With power supply connected, lightly press the tip of the low-level probe (15) to the
negative (-) terminal of the 24-volt dc power supply. The voltmeter should register zero
voltage.
b. Continue holding the low level probe (15) onto the negative (-) terminal and at the same
time press the tip of the high-level probe (14) onto the negative terminal. The voltmeter
should now register 24 volts.
c. Remove the high-level probe (14) only. The meter should continue to register 24 volts for
18 ( 3) seconds and then drop to zero volts.
15
14
Meter Negative Lead
Meter Positive Lead
WP 0042 00-7

 


Privacy Statement - Copyright Information. - Contact Us

Integrated Publishing, Inc.
6230 Stone Rd, Unit Q Port Richey, FL 34668

Phone For Parts Inquiries: (727) 493-0744
Google +