Technical data

List of Contents
1 Introduction
1.1 Scope and Purpose ............................................................................................................................... 101
1.2 Meaning of Warnings, Cautions, and Notes .......................................................................................... 101
1.3 Additional Documentation to be used.................................................................................................... 101
1.4 Safety Information and Regulations....................................................................................................... 101
1.4.1 Legal Provisions for Installation................................................................................................... 101
1.4.2 General Safety Notes .................................................................................................................. 102
1.5 Corrections and Improvements.............................................................................................................. 102
2 General Description
2.1 Combustion Air Fan Assembly .............................................................................................................. 202
2.1.1 Combustion Air Fan..................................................................................................................... 202
2.2 Burner Housing...................................................................................................................................... 202
2.3 Burner Insert.......................................................................................................................................... 202
2.4 Control Unit / Heat Exchanger............................................................................................................... 203
2.4.1 Control Unit.................................................................................................................................. 203
2.4.2 Temperature Sensor.................................................................................................................... 203
2.4.3 Overheat Protection..................................................................................................................... 203
2.4.4 Heat Exchanger........................................................................................................................... 203
2.5 Circulation Pump (Thermo Top E and C only)....................................................................................... 203
2.6 Dosing Pump ......................................................................................................................................... 203
3 Functional Description
3.1 Functional Description Thermo Top Z (Supplementary Heater)............................................................ 301
3.1.1 Switch On / Starting..................................................................................................................... 301
3.1.2 Heating Operation ....................................................................................................................... 301
3.1.3 Switch Off / Deactivation ............................................................................................................. 301
3.2 Functional Description Thermo Top E and C (Auxiliary Heater)............................................................ 302
3.2.1 Switch On .................................................................................................................................... 302
3.2.2 Heating Operation ....................................................................................................................... 302
3.2.3 Switch Off .................................................................................................................................... 302
3.2.4 Auxiliary Heater in Supplementary Heater Function.................................................................... 303
4 Technical Data
4.1 Thermo Top E........................................................................................................................................ 401
4.2 Thermo Top Z/C (Heating Flow 5.0 kW)................................................................................................ 402
4.3 Thermo Top Z/C (Heating Flow 5.2 kW)................................................................................................ 403