Logano GE615 - We reserve the right to make any changes due to technical modifications.
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Contents
1 General safety information and explanation
of symbols 3
1.1 For your safety 3
1.2 Explanation of symbols 3
2Product Information 4
2.1 Product overview 4
2.2 Correct use 4
2.3 EU Declaration of Conformity 4
2.4 Specifications 5
2.5 Accessories 7
3 Regulations 8
3.1 Boiler room 8
3.2 Quality of heating water 8
3.3 Disposal and recycling 8
4Installation 9
4.1 Checking delivery for completeness 9
4.1.1 Delivery as a pre-assembled block 9
4.1.2 Delivery in loose sections 9
4.2 Tools and auxiliary materials 10
4.3 Recommended wall clearances 10
4.3.1 Base and boiler plinth 11
4.4 Assembling the boiler block 12
4.4.1 Arrangement of boiler sections 12
4.4.2 Joining the boiler block assembly 13
4.5 Setting up the boiler block –
(when supplied as a pre-assembled block) 19
4.6 Inserting the feed pipe (parts case) 20
4.7 Sealing the sensor well (fittings case) 20
4.8 Inserting the outer steam tube (fittings case) 21
4.9 Boiler block pressure test (only when supplied
in loose sections) 22
4.9.1 Preparing for pressure test 22
4.9.2 Carry out a pressure test 22
4.9.3 Leaking hub joints 22
4.10 Boiler water connections 23
4.11 Installing fittings and burner door (delivery in loose
sections) 24
4.11.1 Positioning the flue gas header 24
4.11.2 Screwing clean-out cover onto rear section 24
4.11.3 Fitting the burner door 25
4.11.4 Inserting the hot gas baffles 25
4.12 Filling the heating system and checking for leaks 27
4.13 Installing the burner 29
4.14 Boiler flue connections 30
4.14.1 Fitting the flue pipe sealing collar (accessory) 30
4.14.2 Fitting the flue gas temperature sensor
(accessory) 30
4.15 Fitting the boiler casing 31
4.15.1 Fitting the insulation 31
4.15.2 Fitting the cross bars 32
4.15.3 Fitting side panels and hoods 35
4.16 Making an electrical connection 38
4.16.1 Fitting the control panel 38
4.16.2 Installing the temperature sensor set 40
5 Start up the heating system 41
5.1 Making the heating system operational 41
5.1.1 Creating operating pressure
(sealed heating systems) 42
5.1.2 Setting the capacity (open vented
heating systems) 42
5.2 Start up the control panel 42
5.3 Commission the burner 42
5.4 Commissioning report 43
5.5 Operating conditions for Buderus G and GE
cast iron boilers 44
5.6 Operating conditions GE 615 44
6 Shutting down the heating system 45
6.1 Standard shutdown 45
6.2 Emergency measures 45
7 Heating system inspection and
maintenance 46
7.1 Why is regular maintenance important? 46
7.2 Preparing the boiler for cleaning 46
7.3 Cleaning the boiler 47
7.3.1 Cleaning the boiler with cleaning brushes 47
7.3.2 Wet cleaning (chemical cleaning) 49
7.4 Checking the operating pressure 49
7.4.1 Checking the operating pressure
(sealed systems) 50
7.4.2 Checking the fill level (open systems) 50
7.6 Inspection and maintenance reports 53
8Faults 56