Table of Contents
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Contents
Contents
1
Safety .................................................................... 3
1.1
Action-related warnings ......................................... 3
1.2
Intended use .......................................................... 3
1.3
General safety information .................................... 3
1.4
Regulations (directives, laws, standards) .............. 5
2
Notes on the documentation .............................. 6
2.1
Observing other applicable documents ................. 6
2.2
Storing documents................................................. 6
2.3
Validity of the instructions ...................................... 6
2.4
Benchmark............................................................. 6
3
Product description............................................. 6
3.1
Compartment Ventilation ....................................... 6
3.2
Information on the data plate ................................. 6
3.3
Functional elements: Pure boiler ........................... 7
3.4
CE label ................................................................. 7
4
Set-up.................................................................... 7
4.1
Transporting the unit.............................................. 7
4.2
Unpacking the product........................................... 7
4.3
Checking the scope of delivery.............................. 7
4.4
Dimensions ............................................................ 8
4.5
Minimum clearances.............................................. 8
4.6
Clearance from combustible components ............. 8
4.7
Using the mounting template ................................. 8
4.8
Wall-mounting the product..................................... 8
4.9
Removing/installing the front casing...................... 9
4.10
Removing/installing the side section ..................... 9
5
Installation.......................................................... 10
5.1
Checking the gas meter....................................... 10
5.2
Gas and water connections ................................. 10
5.3
expansion relief valve .......................................... 11
5.4
Connecting the condensate discharge pipe ........ 11
5.5
Electrical installation ............................................ 12
6
Operation............................................................ 14
6.1
Operating concept ............................................... 14
6.2
Installer level overview......................................... 14
6.3
Calling up the installer level ................................. 14
6.4
Live Monitor (status codes) ................................. 14
6.5
Using check programmes .................................... 14
7
Start-up ............................................................... 15
7.1
Carrying out the initial start-up............................. 15
7.2
Checking the type of gas ..................................... 15
7.3
Checking the factory setting ................................ 15
7.4
and supplementary water .................................... 15
7.5
pressure............................................................... 16
7.6
Switching on the product ..................................... 16
7.7
Filling and purging the heating installation .......... 16
7.8
Filling the condensate trap .................................. 17
7.9
Filling the hot water circuit ................................... 17
2
7.10
Checking the gas flow rate .................................. 17
7.11
Checking and adjusting the gas settings ............. 17
7.12
Checking leak-tightness ...................................... 19
8
installation.......................................................... 19
8.1
Burner anti-cycling time ....................................... 19
8.2
Setting the pump output....................................... 20
8.3
Setting the bypass valve...................................... 21
8.4
Setting the hot water temperature ....................... 21
9
Handing the product over to the end user ...... 21
10
Troubleshooting ................................................ 21
10.1
Eliminating faults.................................................. 21
10.2
Procuring spare parts .......................................... 21
10.3
Calling up and clearing the fault memory ............ 22
10.4
Resetting parameters to factory settings ............. 22
10.5
Preparing the repair work .................................... 22
10.6
Replacing defective components......................... 22
10.7
Checking the product for leak-tightness .............. 24
11
Inspection and maintenance ............................ 24
11.1
Using original seals.............................................. 24
11.2
intervals ............................................................... 24
11.3
Checking the CO₂ content ................................... 24
11.4
Setting the CO₂ content ....................................... 25
11.5
Removing the gas-air mixture unit....................... 25
11.6
Cleaning the heat exchanger............................... 26
11.7
Checking the burner ............................................ 26
11.8
Checking the ignition electrode ........................... 26
11.9
Cleaning the condensate trap.............................. 26
11.10
Installing the gas-air mixture unit ......................... 27
11.11
Draining the product ............................................ 27
11.12
expansion vessel ................................................. 27
11.13
11.14
Checking the product for leak-tightness .............. 27
12
Decommissioning the product ......................... 27
13
Customer service............................................... 27
Appendix ............................................................................ 28
Overview of diagnostics codes ........................ 28
Status codes - Overview .................................. 31
Overview of fault codes .................................... 32
Wiring diagram: Pure boiler.............................. 35
Wiring diagram: Pure boiler (30 kW)................ 36
Inspection and maintenance work ................... 37
G.1
flue gas pipe ........................................................ 38
G.2
Horizontal terminal positioning ............................ 39
Commissioning Checklist................................. 40
Technical data.................................................... 44
Index ................................................................................... 46
Installation and maintenance instructions ecoFIT sustain 0020277252_00
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