MODEL INLINE DI HEATER OPERATION / MAINTENANCE MANUAL CONTENTS
CONTENTS
1INTRODUCTION...........................................................................................................3
1.1 INTENDED USE AND AUDIENCE.....................................................................4
1.2 HEATER PERFORMANCE................................................................................4
2SAFETY........................................................................................................................5
2.1 SAFETY PRECAUTIONS...................................................................................5
2.1.a General Safety.......................................................................................5
2.2 SAFETY MESSAGE CONVENTIONS ...............................................................5
2.2.a Caution ..................................................................................................5
2.2.b Warning .................................................................................................6
2.2.c Danger...................................................................................................6
2.3 HEATER INTERLOCKS.....................................................................................6
2.3.a Leak Sensor...........................................................................................6
2.3.b Element Over-Temperature Protection .................................................6
2.3.c Liquid Over-Temperature Protection.....................................................7
2.3.d Internal Over-Temperature Protection...................................................7
2.3.e Liquid Level Sensor Interlock ................................................................7
3INSTALLATION............................................................................................................8
3.1 UTILITY REQUIREMENTS ................................................................................9
3.2 UNPACKING ......................................................................................................9
3.3 ORIENTATION...................................................................................................9
3.4 FLUID CONNECTIONS......................................................................................9
3.4.a Inlet & Outlet..........................................................................................9
3.5 ELECTRICAL CONNECTIONS..........................................................................9
4OPERATION...............................................................................................................10
4.1 GENERAL.........................................................................................................10
4.2 LIQUID START-UP...........................................................................................10
4.3 TEMPERATURE CONTROL............................................................................11
4.4 SHUT DOWN....................................................................................................11
5MAINTENANCE..........................................................................................................13
5.1 SPARE PARTS.................................................................................................13
5.2 PREVENTIVE MAINTENANCE SCHEDULE...................................................13
5.3 REMOVAL AND REPLACEMENT INSTRUCTIONS.......................................13
5.3.a Heater Replacement............................................................................13
5.3.b Heater Decommissioning ....................................................................13
5.3.c Heater Disposal...................................................................................13
6TROUBLESHOOTING................................................................................................14
6.1 IRREGULAR TEMPERATURE CONTROL......................................................14
6.2 HEATER ELEMENT CHECK ...........................................................................14
6.3 INTERLOCK SENSORS ..................................................................................15
7WIRING SCHEMATIC ................................................................................................16
8OPTIONS....................................................................................................................18
8.1 FLUID CONNECTIONS (IDH18V400DF06B01):.............................................18
8.2 INTERLOCK TEMPERATURE SENSORS (IDH18V400DF06B01):................18
8.3 OUTLET TC FITTINGS (IDH18V400DF06B01):..............................................18
9WARRANTY AND EXCLUSIONS..............................................................................19
10 CONTACT INFORMATION........................................................................................20
10.1 GENERAL CONTACT INFORMATION............................................................20
10.2 TECHNICAL SUPPORT...................................................................................20
10.3 REGIONAL REPRESENTATIVES...................................................................20
