TM 55-1925-282-14&P
0024 00
7. Install the stainless steel piping (figure 4, item 3) and outlet hose (figure 4, item 5) to their respective fittings
(figure 4, item 4 and 6).
8. Perform the Follow-On Service procedure at the end of this work package.
CLEAN BRINE FLOW METER
1. Perform the Replace BRINE Flow Meter Removal procedure contained in this work package.
2. Thoroughly clean the interior of the BRINE flow meter glass tube (figure 5, item 7) using clean hot water and
a small bottle and buret brush.
3. Perform the Replace BRINE Flow Meter Installation procedure contained in this work package.
ADJUST HIGH PRESSURE CUTOFF SWITCH
1. On the applicable ROWPU indicator panel, fully open the SYSTEM HIGH PRESSURE REGULATOR
(figure 4, item 8).
2. On the applicable system controller, press the START switch (figure 1, item 4)
3. Slowly increase system operating pressure by CLOSING the SYSTEM HIGH PRESSURE REGULATOR
(figure 4, item 8) until the SYSTEM OPERATION PRESSURE gauge (figure 4, item 9) indicates 950 PSI
(65.5 bar).
4. If the system shuts down before reaching 900 PSI (62.1 bar), go to step 8.
5. If the applicable ROWPU did not shut down, decrease system operation pressure to 900 PSI (62.1 bar).
NOTE
Access to the high pressure cutoff switch adjustment screw is gained from the top of the
flow control panel. It is not necessary to open the flow control panel to gain access to
the adjustment screw.
6. Rotate the high pressure cutoff switch adjustment screw (figure 6, item 1) on top of the high pressure cutout
switch (figure 6, item 2) no more than of 1/8th of a turn counterclockwise.
7. Repeat step 6 until the applicable ROWPU shuts down at a pressure between 900 PSI (62.1 bar) and 950
PSI (65.5 bar), then go to step 9.
8. If the system shuts down before reaching 900 PSI (62.1 bar), repeat the following actions until the applicable
ROWPU shuts down between 900 PSI (62.1 bar) and 950 PSI (65.5 bar):
NOTE
Access to the high pressure cutoff switch adjustment screw is gained from the top of the
flow control panel. It is not necessary to open the flow control panel to gain access to
the adjustment screw.
a. Rotate the high pressure cutoff switch adjustment screw (figure 6, item 1) clockwise no more than 1/8th
of a turn.
b. Fully open the SYSTEM HIGH PRESSURE REGULATOR (figure 4, item 8).
c.
Press the FAULT RESET switch (figure 1, item 3).
d. Press the START switch (figure 1, item 4).
0024 00-10
