Kenco Engineering Chemical Injectors (standard and mini) - Manual (Page 2)

Installation
1. Inspect Chemical Injector for any possible damage incurred during shipment.
2. Apply thread sealant to male pipe threads on the Chemical Injector and install into pipeline.
3. Install the Injector so that the “FLOW” arrow on the check valve body is facing in the direction of
flow. This positions the aspirator and injector tip angle for optimal chemical dispersion. NOTE: For
injectors made of CPVC, an orientation groove is provided instead of a “FLOW” arrow. Install the
injector so that the orientation groove is facing upstream.
4. Apply thread sealant to male pipe threads on mating fitting and install into the injector FNPT
chemical feed port.
Removal
1. Blow down pipeline section before removing Chemical Injector. CAUTION: Loosening the MNPT
process pipe connection can result in a hazardous condition in which pressurized fluids may be
released and which may result in injury or damage.
2. Remove attached components and mating fittings.
3. Carefully remove injector.
P.O. Box 470426
Tulsa, OK 74147-0426
Phone (918) 663-4406
Fax (918) 663-4480
E-mail: [email protected]
http://www.kenco-eng.com
67090
(02-27-13)