2. WIRING DIAGRAMS
[a] KM-280MAF-E, KM-280MWF-E with serial #'s beginning with J-0
KM-280MAF-E
Pressure Switch
Cut-out
Cut-in
412 ± 21.3 PSIG
28.03 ± 1.5 BAR
327 ± 21.3 PSIG
22.2 ± 1.5 BAR
41
KM-280MWF-E
Pressure Switch
Cut-out
384 ± 21.3 PSIG
26.12 ± 1.5 BAR
Cut-in
284 ± 21.3 PSIG
19.32 ± 1.5 BAR