Manitowoc SM Model Installation, Use & Care Manual

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Manitowoc SM Model Installation, Use & Care Manual Manual pdf 12 page image

Operation Section 312 Part Number 040001361 05/10SAFETY TIMERSThe control board has the following non-adjustablesafety timers:• Initial cycle is 5 minutes longer than subsequentcycles.• The ice machine is locked into the freeze cycle for 10minutes (15 minutes initial cycle) before a harvestcycle can be initiated.• The maximum freeze time is 120 minutes at whichtime the control board automatically initiates aharvest cycle (step 4).• The maximum harvest time is 5 minutes at whichtime the control board automatically start a freezecycle.Operational ChecksGENERALManitowoc ice machines are factory-operated andadjusted before shipment. Normally, new installations donot require any adjustment.To ensure proper operation, always follow theOperational Checks:• when starting the ice machine for the first time• after a prolonged out of service period• after cleaning and sanitizingNOTE: Routine adjustments and maintenanceprocedures are not covered by the warranty.WATER LEVELThe ice machine maintains the correct water level. Thewater level is not adjustable.BIN THERMOSTAT ADJUSTMENTThe bin thermostat stops the ice machine when the binis full. Turn the thermostat to the left to decrease thelevel of ice in bin or to the right to increase the level ofice in bin.