2. WIRING DIAGRAMS
[a] KM-500MAH (with auxiliary codes L-0, M-0, and M-1)
and KM-500MWH (with auxiliary codes L-0, M-0, M-1, M-2 & M-3)
Note: Pressure Switch
Cut-out
Cut-in
MAH
21
412 ±
PSIG
0
327 ± 21 PSIG
Cut-out
384 ±
Cut-in
284 ± 21 PSIG
31
MWH
21
PSIG
0