Hoshizaki KM-280MAF-E Service Manual page 43

[c] KM-500MAF-E with serial #'s beginning with J-0, J-1, K-0, and L-0,
KM-500MWF-E with serial #'s beginning with J-0 only
KM-500MAF-E
Pressure Switch
Cut-out 412 ± 21.3 PSIG
28.03 ± 1.5 BAR
Cut-in 327 ± 21.3 PSIG
22.2 ± 1.5 BAR
KM-500MWF-E
Pressure Switch
Cut-out
Cut-in
43
384 ± 21.3 PSIG
26.12 ± 1.5 BAR
284 ± 21.3 PSIG
19.32 ± 1.5 BAR