Paul B. Zimmerman DS-15, Руководство пользователя

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Installing the Sprayer
Diaphragm Check Valve Assembly and Installation
1. Assemble components from nozzle unit package as shown on page 10. Use teflon tape and/or thread sealant paste to seal
threaded connections. Do not over-tighten plastic fittings or damage will occur.
2. Secure the check valve unit near the axle with the supplied universal mounting bracket (reference 4, page 10).
3. Connect the 3/8” hose to the “T” (reference 2, page 10) on the check valve unit and route hose to the nozzle unit.
4. Connect ½” hose to the check valve inlet and route hose from the check valve to the outlet of the filter assembly.
5. Use one check valve assembly for every axle. Connect the 1/2” hoses from all check valve assemblies together using 1/2” tees
(reference plumbing schematic, page 14)
Bulkhead/Quick Disconnect Assembly and Installation
1. Drill a 1-3/16” hole in the desired location for the quick disconnect coupler. It should be located near the air and/or electrical
connections between the tractor and trailer.
2. Place the bulkhead adapter fitting through the hole and secure with the external locking washer and nut.
3. Assemble the remaining components from the quick disconnect assembly package onto the bulkhead as shown on page 11.
4. Connect ½” supply hose from filter assembly to the fixed end of the quick disconnect and the tractor supply hose to the plug
end of the quick disconnect (reference plumbing schematic, page 14).
Spray Gun Assembly and Installation
1. Cut the ½” supply line between the pump outlet and the filter assembly. Install the adapter “T” (reference 5, page 13) into the
supply line and secure with hose clamps (reference plumbing schematic, page 14).
2. Connect the 3/8” spray hose to the adapter “T” (reference 4, page 13) and to the swivel spray gun adapter (reference 3, page 13)
and secure the hose with a hose clamp (reference 2, page 13).
3. Thread the swivel adapter (reference 3, page 13) onto the spray gun inlet.
4. Coil the 3/8” spray hose and securely fasten to the truck with bungee straps (not included) or alternative method.