3700 Installation Operation and Maintenance Manual

Introduction and SafetyIntroduction and SafetySafety message levelsDefinitionsSafety message levelDANGER:IndicationA hazardous situation which, if not avoided, willresult in death or serious injuryWARNING:A hazardous situation which, if not avoided, couldresult in death or serious injuryCAUTION:A hazardous situation which, if not avoided, couldresult in minor or moderate injuryElectrical Hazard:The possibility of electrical risks if instructions arenot followed in a proper mannerNOTICE:• A potential situation which, if not avoided,could result in an undesirable result or state• A practice not related to personal injurySafetyWARNING:• The operator must be aware of safety precautions to prevent physical injury.• Any pressure-containing device can explode, rupture, or discharge its contents if it is over-pressurized.Take all necessary measures to avoid over-pressurization.• Operating, installing, or maintaining the unit in any way that is not covered in this manual could causedeath, serious personal injury, or damage to the equipment. This includes any modification to theequipment or use of parts not provided by ITT. If there is a question regarding the intended use ofthe equipment, please contact an ITT representative before proceeding.• Installation, Operation, and Maintenance manuals clearly identify accepted methods for disassemblingunits. These methods must be adhered to. Trapped liquid can rapidly expand and result in a violentexplosion and injury. Never apply heat to impellers, propellers, or their retaining devices to aid in theirremoval.• Do not change the service application without the approval of an authorized ITT representative.• Never operate the pump below the minimum rated flow, when dry, or without prime.• Never operate the pump without safety devices installed.• Never operate the pump with the discharge valve closed.• Never operate the pump with the suction valve closed.Model 3700, API Type OH2 / ISO 13709 1st and 2nd Editions / API 610 8th, 9th, 10th, and 11th EditionsInstallation, Operation, and Maintenance Manual3