4
Rev 2.1
5-1.5 To Change CH Loop Time Of Day Setpoint ....................................................................................... 69
5-1.6 To Change CH Loop Off Hysteresis ................................................................................................... 69
5-1.7 To Change CH Loop On Hysteresis .................................................................................................... 69
5-1.8 To Change CH Loop Hysteresis Step Time ........................................................................................ 70
5-1.9 To Enable Or Disable CH Loop Outdoor Reset .................................................................................. 70
5-1.10 To Change CH loop P-I-D parameters .............................................................................................. 70
5-1.11 To Change CH Loop Setpoint Source ............................................................................................... 71
5-1.12 To Change CH 4-20ma Setpoint Range ............................................................................................ 71
5-1.13 To Change CH Priority Over Lead Lag ............................................................................................. 71
5-2 Outdoor Reset Related Configuration ........................................................................................................ 71
5-2.1 To Change Maximum Outdoor Temperature ...................................................................................... 71
5-2.2 To Change Minimum Outdoor Temperature ....................................................................................... 71
5-2.3 To Change Minimum Water Temperature .......................................................................................... 71
5-2.4 Outdoor Reset Graph ........................................................................................................................... 71
5-2.5 To Change Low Water Temperature ................................................................................................... 72
5-2.6 To Change Maximum Off Point .......................................................................................................... 72
5-3 Domestic Hot Water Related Configuration .............................................................................................. 72
5-3.1 To Enable Or Disable DHW Loop ...................................................................................................... 72
5-3.2 To Change DHW Loop Demand Switch ............................................................................................. 72
5-3.3 To Change DHW Loop Priority Versus CH Loop .............................................................................. 73
5-3.4 To Change DHW Loop Priority Time ................................................................................................. 73
5-3.5 To Change DHW Loop Setpoint ......................................................................................................... 73
5-3.6 To Change DHW Loop Time Of Day Setpoint ................................................................................... 73
5-3.7 To Change DHW Loop Off Hysteresis ............................................................................................... 73
5-3.8 To Change DHW Loop On Hysteresis ................................................................................................ 73
5-3.9 To Change The DHW Hysteresis Step Time ....................................................................................... 73
5-3.10 To Change DHW Loop P-I-D Parameters ......................................................................................... 74
5-3.11 To Change DHW Modulation Sensor................................................................................................ 74
5-3.12 To Change DHW Loop Priority Versus LL ...................................................................................... 74
5-4 Modulation Related Configuration ............................................................................................................. 74
5-4.1 To Change CH Loop Maximum Modulation Rate .............................................................................. 74
5-4.2 To Change DHW Loop Maximum Modulation Rate .......................................................................... 74
5-4.3 To Change CH Loop Forced Rate Time .............................................................................................. 74
5-4.4 To Change CH Loop Forced Rate ....................................................................................................... 74
5-4.5 To Change DHW Loop Forced Rate Time .......................................................................................... 75
5-4.6 To Change DHW Forced Rate ............................................................................................................. 75
5-4.7 To Enable Or Disable CH Loop Slow Start ........................................................................................ 75
5-4.8 To Enable Or Disable DHW Loop Slow Start .................................................................................... 75
5-4.9 To Change Slow Start Degrees ............................................................................................................ 75
5-4.10 To Change Slow Start Ramp ............................................................................................................. 75
5-5 Pump Control Related Configuration ......................................................................................................... 75
5-5.1 To Set CH Loop Pump Control On Or Auto ....................................................................................... 75
5-5.2 To Change CH Loop Pump Overrun Time ......................................................................................... 75
5-5.3 To Set DHW Loop Pump Control On Or Auto ................................................................................... 76
5-5.4 To Change DHW Loop Pump Overrun Time...................................................................................... 76
5-5.5 To Set System Loop Pump Control On Or Auto ................................................................................. 76
5-5.6 To Change System Loop Pump Overrun Time ................................................................................... 76
5-5.7 To Change System Pump Exercise Interval ........................................................................................ 76
5-5.8 To Change System Pump Exercise Time ............................................................................................ 76
5-6 High Limit Related Configuration .............................................................................................................. 76
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