REPLACEMENT - TM-55-1905-223-24-70102

TM 55-1905-223-24-7

Replace product flowmeter assembly.

(1) Lower product flowmeter assembly (2, FIGURE 2-20) into watermaker from top and position as indicated by (3,

(2) While supporting product flowmeter assembly (2, FIGURE 2-20), secure mounting brackets (5) to main frame

with two machine screws (4).

(3) Connect nonmetallic hoses (1 and 3) to cleaning valve assembly and solenoid valve assembly and secure with

hose clamps.

d. Replace water quality water monitor assembly.

(1) Position water quality water monitor assembly (5, FIGURE 2-19) to main frame assembly as indicated by (7,

(2) While supporting water monitor assembly (5, FIGURE 2-19), connect electrical connections to terminal board (1),

POWER AND ALARM switches (7 and 6), red indicator lamp (4) lampholder, green indicator lamp (8)

lampholder, and time totalizing meter (2). Remove tags.

(3) Slide water monitor assembly (5) into main frame and secure with four machine screws (3).

e. Replace POWER push switch.

(1) Position push switch (1, FIGURE 2-18) with engine air duct heater (3) attached on main frame metal dash panel

as indicated by (6, FIGURE 2-16, Sheet 2).

(2) Secure push switch (1, FIGURE 2-18) with engine air duct heater (3) attached to metal dash panel with two

machine screws (2).

(3) Connect electrical wiring from magnetic starter assembly and power input wiring from AUX MCHRY MCC to

switch. Remove tags.

Replace LOW PRESSURE dial indicating pressure gauge.

(1) Lower dial indicating pressure gauge (1, FIGURE 2-17) into watermaker from top to position indicated by (5,

(2) While supporting dial indicating pressure gauge (1, FIGURE 2-17), secure "C" clamp (6) around assembly and to

main frame with two machine screws (3), lockwashers (2), and hexagon nuts (4).

(3) Connect nonmetallic hose (5) to other end.

g. Replace plastic dash panel.

(1) Position plastic dash panel (4, FIGURE 2-16, Sheet 2) as indicated and secure with ten machine screws (8).

(2) Position knob (1) on HI PRESSURE BYPASS VALVE stem and secure with set screw.

(3) Open appropriate inlet feedwater gate valve (2, FIGURE 2-16, Sheet 1).

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