2. WIRING DIAGRAMS
[a] KM-280MAH (with auxiliary codes L-0, M-0, and M-1)
and KM-280MWH (with auxiliary codes L-0, M-0, and M-1)
Note: Pressure Switch
Cut-out
Cut-in
MAH
21
412 ±
PSIG
0
327 ± 21 PSIG
MWH
MWH
Cut-out
384 ±
Cut-in
284 ± 21 PSIG
26
21
PSIG
0