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Installation and maintenance instructions ecoTEC sustain 0020253094_05
Installation and maintenance
instructions
Contents
Safety .................................................................... 4
Intended use .......................................................... 4
Qualification ........................................................... 4
General safety information .................................... 4
Regulations (directives, laws, standards) .............. 6
Guarantee and Customer Service...................... 7
Technical data...................................................... 8
Notes on the documentation ............................ 11
Product description........................................... 11
CE marking .......................................................... 11
Energy Saving Trust Endorsed Products ............ 11
Information on the identification plate.................. 11
Serial number ...................................................... 12
Product design..................................................... 12
Safety Devices..................................................... 12
Set-up.................................................................. 13
Checking the scope of delivery............................ 13
Dimensions .......................................................... 13
Installation site ..................................................... 14
Minimum clearances............................................ 14
Compartment Ventilation ..................................... 14
Air/flue pipe.......................................................... 14
Using the installation template............................. 17
Wall-mounting the product................................... 17
Removing/installing the front casing.................... 18
Removing/installing the side section ................... 18
Installation.......................................................... 19
Preparing for installation...................................... 19
Information on the gas group............................... 19
Purging the liquid gas tank .................................. 19
Using the correct gas type................................... 19
Descaling the water ............................................. 19
Gas family check ................................................. 19
Gas and water connections ................................. 19
Connecting the condensate discharge pipe ........ 19
Flue installation.................................................... 22
Electrical installation ............................................ 22
Operation............................................................ 26
Operating concept ............................................... 26
Installer level overview......................................... 26
Calling up the installer level................................. 26
Using diagnostics codes...................................... 26
Displaying the status codes................................. 26
Using check programmes.................................... 26
Start-up ............................................................... 28
Carrying out the initial start-up............................. 28
Filling the condensate siphon .............................. 29
Switching the product on and off ......................... 29
Preventing low water pressure ............................ 29
Filling and purging the heating installation .......... 29
Filling the hot water circuit ................................... 30
Checking the gas setting ..................................... 30
Checking leak-tightness ...................................... 32
Activating diagnostics codes ............................... 32
Burner anti-cycling time ....................................... 32
Setting the maximum heating output ................... 33
Setting the maintenance interval ......................... 33
Setting the pump output....................................... 33
Setting the bypass ............................................... 33
Setting the domestic hot water temperature........ 34
Handing over to the end user ........................... 34
Inspection and maintenance ............................ 35
Complete Service Interval Record section .......... 35
Using original seals.............................................. 35
Inspection and maintenance................................ 35
Preparing the maintenance work......................... 35
content ................................... 35
content ....................................... 36
Removing the compact thermal module .............. 36
Cleaning the heat exchanger............................... 37
Checking the burner ............................................ 37
Cleaning the condensate siphon ......................... 38
Cleaning the strainer in the cold water inlet......... 38
Cleaning the heating filter.................................... 38
Installing the compact thermal module ................ 38
Draining the product ............................................ 39
Completing inspection and maintenance work .... 39
Checking the product for leak-tightness .............. 39
Troubleshooting ................................................ 39
Checking service messages................................ 39
Rectifying faults ................................................... 39
Calling up the fault memory................................. 39
Deleting the fault memory.................................... 40
Resetting parameters to factory settings ............. 40
Preparing the repair work .................................... 40
Replacing defective components......................... 40
Completing repair work........................................ 43
Decommissioning.............................................. 43
Содержание ecoTEC sustain 24
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