ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
0062 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
CONTROL INSTRUMENTS
b. Press ENTER key to display a screen like Set 4mA Value/ (0.0 uS/cm ).
c. Use the Arrow keys to set the value for which 0/4mA is desired.
1) For Output 1 Sensor A enter 0.0 uS/cm
2) For Output 2 Sensor B enter 0.0 uS/cm
d. Press ENTER key to enter the desired value selected.
e. After the Set Output 1 Set 4mA Value screen re-appears, press Down key once to
display Set Output 1/Set 20mA Value.
f. Press ENTER key to display a screen like +++.+ uS/cm.
g. Use Arrow keys (Left key decreases value and Right key increases value) to set value
at which 20mA is desired.
1) For Output 1 Sensor A enter 100 uS/cm
2) For Output 2 Sensor B enter 2000 uS/cm
h. Press ENTER key to enter the desired value selected.
14.
Set Filter Time
a. With the Set Output 1/Set 20mA Value Screen displayed Press Down key Twice to
display Set Output 1/Set Filter.
b. Press ENTER key to display a screen like Set Filter/(0S ).
c. Use Arrow keys to adjust to a filter time of "2S".
d. Press ENTER key to enter the selected filter time.
15.
Set Scale 0mA/4mA(low end point
a. With the Set Output 1/Set Filter screen displayed, press Down key once to display Set
Output 1/Scale 0mA/4mA.
b. Press ENTER key to display a screen like Scale 0mA/4mA/(4mA ).
c. Use the Down and Up keys to select the minimum value of "4mA" for the analog output
d. Press ENTER key to enter the selected minimum value.
16.
Return to Measure Screen - Press the MENU key once and then the ESC key once.
17.
Configuration Complete.
Conductivity Sensor Replacement:
Parts (TM 10-4610-309-24P):
GLI Model 3455-Series Sanitary (CIP) Flange Style Conductivity Sensor
Gasket
Material:
Five Gallon Bucket
Tie Wraps
Tools:
Electrical Tool Box
Equipment Condition:
TWPS in Standby Shutdown With Drain-Down
Army TWPS: Generator off and TWPS main breaker off
Marine Corps TWPS: TWPS disconnected from power source
Replace either or both of the conductivity elements (sensors) listed below as follows:
- Product Conductivity Element CE-501A
- Product Conductivity Element CE-501B
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