Manitowoc Ice E03
Input power loss recorded in the event log on power-up (event-log entry only, no alarm)
Source: Manitowoc Ice/i0500a__man-indigo-r290-sth038-th.pdf
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Other Manitowoc Ice error codes
Safety Limit 1 - freeze cycle ran too long (long freeze)
SL#2Safety Limit 2 - harvest cycle ran too long (long harvest)
SL#3Safety Limit 3 - no water sensed during the freeze cycle
E01Long freeze cycle — freeze ran to the 60-minute limit; 6 consecutive trigger the SL#1 shutdown
E02Long harvest cycle — harvest hit the 3.5-minute limit; repeated events log SL#2
E04High condenser temperature — liquid line too hot (air- or water-cooled condenser fault)
E05High-pressure control opened — the HPCO safety switch tripped on excess discharge pressure
E07Starving TXV or low on charge — evaporator inlet/outlet (T3/T4) spread over 12°F, 10 consecutive checks
E08TXV fault (dual-circuit/single-evaporator models) — evaporator underfeed signature
E09Evaporator flooding, circuit 1 — early-freeze discharge temperature below the 6-cycle average
E10Evaporator flooding, circuit 2 (dual-TXV) — early-freeze discharge temperature below the 6-cycle average
E11Refrigeration fault — refrigeration-side abnormality; run full system diagnostics