TM 10-4610-243-13
2-10. ASSEMBLY AND PREPARATION FOR USE - cont.
m.
Assemble hose Nozzle Connection Kits. Refer to figure 2-20.
WARNING
To prevent contamination of drinking water, make sure protective caps and
plugs are installed when components are not in use. Do not remove caps and
plugs from components until couplings are ready to be connected.
NOTE
Install all gate valves with hand wheel in upright position and valve fully closed.
Four 2-inch hose nozzle connection kits are used in the water system Connection kit no. 1 is shown, kit
no 2, 3, and 4 are similar.
(1)
Connect 4 inch x 20 foot discharge hose (2) to tee assembly (1) (2-inch hose connection kit).
(2)
Connect 4 inch x 20 foot discharge hose (3) to 4 inch x 20 foot discharge hose (2).
(3)
Connect tee (4) to 4 inch x 20 foot discharge hose (3).
(4)
Connect adapter (4 inch female x 2-inch male) (5) to tee (4).
(5)
Connect 2-inch gate valve (6) to adapter (5).
(6)
Connect 2 inch x 20 foot discharge hose (7) to gate valve (6).
(7)
Connect adapter (2 inch female x 1-½ inch male) (8) to 2 inch x 20 foot discharge hose (7).
(8)
Connect 1-½ inch x 25 foot discharge hose (9) to adapter (8).
(9)
Connect distribution nozzle (10) to 1-½ inch x 25 foot discharge hose (9).
(10)
Unfold nozzle stand assembly (11) and attach distribution nozzle (10) to bracket on stand.
(11)
Repeat steps I through 10 for connection Kits 2, 3, and 4.
2-54
