Install Kenco Nfs-3 No-Flow Switch; Fi Gu Re 17 Kenco Nfs-3 No-Flow Switch - GE H301 Series Operating Manual

An example of an electronic no flow device (ENFD) is DNFT
Examples of mechanical no flow devices (MNFD) that are used are Kenco
Lincoln .
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www.kenco-eng.com

install Kenco NFS-3 No-Flow Switch

Kenco NFS-3 No-Flow Switch
FiguRe 17
Switch MUST be mounted either vertically (terminal end up)
or at a minimum angle of 20 º off horizontal with terminal
end at the high point. This prevents water from accumulating
1. A 25 micron sintered bronze or similar in-line type filter should be installed
ahead of the No- Flow switch. These are available from either KENCO or most
manufacturers of lubricators.
2. o assure constant oil viscosity, mount switch in a warm place near cylinder
www.noflo.com
www.graco.com
around switch contact.
Complies with ANSI Z535, ISO 3864, OSHA 1910.145 (f) (9)
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H301/302 HSR Compressors | Rev. 2.2 | 83