Viking ESFR - Page 4

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13.2 Typical Properties....................................................................................... 45
13.3 Features ..................................................................................................... 46
14.0 Heat Trace System & Insulation.......................................................................... 46
14.1 Insulation of Riser Main............................................................................... 46
14.2 Insulation of Isolation Check Valve ............................................................. 46
14.3 Heat Trace System ..................................................................................... 46
15.0 System Fill Procedure......................................................................................... 47
15.1 Filling the Reservoir Tank........................................................................... 47
15.1.1 Gravity Fill....................................................................................... 47
15.1.2 Pump Assist Fill.............................................................................. 47
15.2 Filling Systems ........................................................................................... 48
16.0 System & Solution Test and Maintenance .......................................................... 49
16.1 Testing the Solution.................................................................................... 49
17.0 System Pressure Settings................................................................................... 50
17.1 System Pressure Setting Example............................................................. 51
18.0 System Troubleshooting ..................................................................................... 51
19.0 System Parts List ................................................................................................ 52
19.1 Major Components of System.................................................................... 52
19.2 Replacement Parts List ............................................................................. 53