Lochinvar INS7141, MP2, INS7162, TST2313 installation instructions Typical Boiler Installation

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TYPICAL BOILER INSTALLATION (CONTINUED)

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Contents Additional Functions Include Installation InstructionsTable of Contents Display Section a General Operation Boiler Reset Stand AloneDomestic Hot Water Set PointBoiler Alarm AlarmCombustion Air C. a Fixed Lead RotationResetting the Running Times Resetting the Rotation SequenceSection B Staging Operation ModeFire Delay Lo / HiLo / Lo Med Section C Pump OperationFixed Differential Auto DifferentialBoiler Pump Purge Section D Boiler Reset OperationType of terminal unit. This improves the control of the air High Mass Radiant DHW Demand Section E Domestic HOT Water OPERA- TionDHW Mode 4 DHW in Primary / Secondary with Priority Section F SET Point Operation Section G External Input Operation Setp Mode 1 Setpoint in ParallelDc or 4 20 mA Dc or 0 20 mAGeneral Ac PowerBoiler Demand DHW DemandSet Point Demand Combustion Air / Alarm Contact C.A./AlarmExternal Input 0 10 V dc Primary Pump Contact Prim P1Relay 9 / DHW UnOccupied SwitchBoiler Return Sensor Boiler Supply SensorExternal Input Primary Pump Prim P1 Combustion Air or Alarm C.A. / AlarmGeneral Cleaning the ControlRotate / OFF Page Page Page DHW Mode Stage DelayBoiler Minimum Boiler MaximumThis item is only available when DHW Mode is set to OFF Testing the Control Error Messages Is not a safety limit control Technical DataTypical Boiler Installation Typical Boiler Installation Typical DWH Priority Heating Package System
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