Mokon Duratherm - Default Chapter; Table of Contents

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Table of Contents
Section 1 – Warnings and Cautions ............................................... 1
1.1 Electrical Warning .......................................................................................................................1
1.2 Hot Fluid Warning .......................................................................................................................1
1.3 Cold Weather Caution..................................................................................................................1
1.4 Excessive Supply Pressure Caution .............................................................................................1
Model: DN, DO, DP, DQ, DR, DT, DU, DV, DW, DX, DY, DZ, HN, HR, HW, HX, HY, HZ,
MT ......................................................................................................................................................1
1.5 Excessive Supply Pressure Caution .............................................................................................2
Models: DA, DB, DC, DD, DE, DF, DG, DH, DJ, DK, DL, DM ......................................................2
1.6 Overhead Piping Warning............................................................................................................2
1.7 Short Circuit Current Rating Caution ..........................................................................................2
1.8 No Flow Warning ........................................................................................................................2
1.9 Non-Potable Water System ..........................................................................................................2
Section 2 – Installation ............................................................... 3
2.1 Unpacking ....................................................................................................................................3
2.2 Location .......................................................................................................................................3
2.3 Warnings ......................................................................................................................................4
2.4 Electrical Connections .................................................................................................................4
2.5 Water Connections .......................................................................................................................5
Section 3 – Operation ................................................................. 6
3.1 Initial Starting Procedure .............................................................................................................6
3.2 Process Flow Adjustment ............................................................................................................6
3.3 Changing Temperature Settings ...................................................................................................7
3.4 Shut Down Procedure ..................................................................................................................7
3.5 Restarting Procedure ....................................................................................................................7
Section 4 – Maintenance and Service ............................................. 8
4.1 Preventative Maintenance ............................................................................................................8
Electrical Preventative Maintenance ..................................................................................................9
Pump/Motor and Mechanical Connections Preventative Maintenance ............................................10
Miscellaneous Preventative Maintenance .........................................................................................11
4.2 Pump Maintenance.....................................................................................................................13
Models: DN, DO, DR, DT, DU, DW, DY, DZ, HN, HR, HW, HX, HY, HZ .................................13
Exploded View Drawing Models: DN, DO, DR, DT, DU, DW, DY, DZ ....................................13
Exploded View Drawing Models: HN, HR, HW, HX, HY, HZ....................................................14
Seal Replacement/Maintenance .....................................................................................................15
Models: DP, DQ, DV, DX ................................................................................................................17
Exploded View Drawing................................................................................................................17
Seal Replacement/Maintenance .....................................................................................................18
Models: DB, DC, DF, DG, DJ, DL ..................................................................................................20
Exploded View Drawing................................................................................................................20
Seal Replacement/Maintenance .....................................................................................................21