Van Body.

Figure 2-12. Erdlator Tank Top Mounting Bracket, Removal and Installation

Figure 2-14. Lifting Van Body from Truck Chassis, Sling Points

TM-5-4610-218-34 Water Purification Unit Van Type Body Mounted Electric Motor Driven AC DC 115 208 V Single and 3 Phase 60 Hertz 1/20 to Hp Manual
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TM 5-4610-218-34

NOTE

c. Installation.

The erdlator agitator shaft bearing

(1) Position and install the erdlator tank in

support must be submerged in water

the van body (fig. 2-13 and 2-12).

before attempting to operate the unit.

(2) Refer to figure 2-11 and install the elec-

trical control cabinet.

2-8. Van Body.

(3) Refer to figure 2-10 and install the sludge

a. General. The van body is attached to the

concentrator valves and piping.

truck chassis with capscrews and bolts. Wooden

(4) Refer to figure 2-9 and install the stub

rails are used as a cushion between the van body

shaft in the bottom of the erdlator tank.

and truck chassis. Lifting ring attachments are pro-

(5) Place the effluent launder in the erdlator

vided to attach the crane sling cables to the van

tank.

body. The lifting ring attachments are located at

the outboard front and rear of the two skid rails

(6) Lower the downcomer tube down through

running fore and aft of the under side of the van

the van body roof hatch opening.

body.

(7) Install the bridge rail assembly (fig. 2-8).

(8) Refer to figure 2-8 and install the nuts,

WARNING

washers, and screws that secure the downcomer

tube to the bridge rail assembly.

Be sure the crane used has a capacity

of at least 12 tons.

(9) Lower the agitator shaft assembly down

through the van body roof hatch opening.

b. Removal.

(10) Refer to figure 2-8 and install the speed

(1) Disconnect and remove all electrical and

reducer mounting plate.

fuel connections between the truck chassis and van

body.

(11) Refer to figure 2-7 and install the efflu-

ent launder connecting tube and adjustable support

(2) Refer to figure 2-14 and attach the crane

rods.

sling cables.

(12) Refer to figure 2-6 and install the influ-

(3) Refer to figures 2-15, 2-16 and 2-17 and re-

ent launder.

move the van body off the truck chassis.

(13) Refer to figure 2-6 and install the aspi-

c. Installation.

rator manifold assembly.

(2) Lower van body on truck chassis, align

(14) Refer to figure 2-5 and install the er-

holes with a drift pin.

dlator agitator speed reducer.

NOTE

(15) Refer to figure 2-5 and install the er-

Be sure to position the wooden rails

dlator agitator drive shaft.

between the truck chassis and van

(16) Refer to figures 2-4 and 2-3 and install

body.

the erdlator agitator drive motor.

(2) Refer to figures 2-17,2-16 and 2-15 and in-

(17) Position and connect all piping and

stall all mounting hardware.

tubing as required.

(3) Position and connect all electrical and fuel

(18) Refer to figures 2-2 and 2-1 and install

lines as required.

the low water level sensitive switch.

2-16

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