Raven Force Evo, Руководство по установке

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10 Force Evo Injection System Installation Manual
FIGURE 3. Plumbing Components Cont.
NOTE: Check valves are used in both the carrier and injection lines to prevent back flow and contamination
of carrier and chemical reservoirs. The in-line mixer should be installed after the point of injection to
ensure even mixing of the injected product.
POINT OF INJECTION PLUMBING ASSEMBLY PROCEDURE
Review the following procedure for assistance assembling the point of injection components shown in Figure 3,
“Plumbing Components Cont.,” as seen above. This assembly procedure must be done in preparation for
connecting the Force
®
Evo plumbing into the existing carrier product line.
NOTE: Use pipe sealant (not supplied) on all fittings. Tighten all fittings with a pipe wrench as instructed.
1. Locate the supplied 1” tee fitting (item 10) and install the 1/4” plug (item 14). Tighten the fitting until snug.
NOTE: An optional pressure transducer (P/N 422-0000-090) may replace the 1/4” plug to monitor pressure
during field operations. Contact a local Raven dealer for more information.
2. Thread a 1” pipe fitting (item 11) into each of the through ports of the tee fitting.
3. Thread the supplied 1” check valve (item 12) onto one of the pipe fittings. Be sure that the arrow formed on the
check valve body points toward the tee fitting. Tighten the check valve and pipe fitting into the tee fitting.
4. Thread the in-line mixer assembly (item 13) onto the remaining pipe fitting installed into the tee fitting. Be sure
that the arrow on the mixer assembly points away from the tee fitting. Tighten the mixer an pipe fitting into the
tee fitting.
5. Thread the supplied 1” x 1/2” bushing (item 9) into the branch of the tee fitting.
6. Thread the supplied 1/2” x 3/8” bushing (item 8) into the installed bushing and thread the 3/8” pipe nipple
(item 7) into the bushing.
7. Thread the supplied 3/8” check valve onto the pipe fitting. Be sure that the arrow formed on the check valve
body points toward the tee fitting. Tighten the check valve, pipe fitting and bushings to the tee fitting.
8. Thread the 3/8” MNPT to 3/8” hose barb fitting (item 5) into the check valve and tighten.
9. The point of injection plumbing assembly is ready for installation on the implement.
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