Manitowoc

Q130/Q170/Q210/Q270 Ice Machines Only(continued)Operational AnalysisSafety limitsRefer to “Analyzing SafetyLimits” to eliminate all nonrefrigerationproblems.Freeze cycleDischarge Pressure_______ ______________1 minute Middle EndFreeze cycleSuction Pressure_______ ______________1 minute Middle End1234Stops onsafety limit:1 or 2Stops onsafety limit:1Stops onsafety limit:1 or 2Stops onsafety limit:1If discharge pressure is High or Low, refer to freeze cycle high orlow discharge pressure problem checklist to eliminate problemsand/or components not listed on this table before proceeding.If suction pressure is High or Low refer to freeze cycle high or lowsuction pressure problem checklist to eliminate problems and/orcomponents not listed on this table before proceeding.Suctionpressure isHighSuctionpressure isLowSuctionpressure isHighSuctionpressure isHigh132 Part Number 80-01111-9 7/10