REMEHA Avanta 18v, Installation And Service Manual

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3
2.10 Commissioning 26
2.10.1 Control Panel 26
2.10.2 Additional guidelines for commissioning 26
2.10.3 Putting the boiler into operation 26
2.10.4 Normal start-up procedure 32
2.10.5 Error during the start-up procedure 32
2.10.6 Read out settings 33
2.10.7 Adjust the boiler according to the system 34
2.10.8 Changing the parameters at service level (with access code) 34
2.10.9 Changing the maximum output (Hi) for CH operation 37
2.10.10 Restore factory settings 38
2.11 Putting the boiler out of operation 38
2.11.1 Boiler with frost protection, during longer periods of non-use 38
2.11.2 Boiler without frost protection, during longer periods of non-use 38
3 INSPECTION AND MAINTENANCE 39
3.1 Inspection 39
3.1.1 Checking the flue pipes and air supply pipes for leaks 39
3.1.2 Checking the condensate siphon 40
3.1.3 Checking the ignition electrode 40
3.1.4 Checking the combustion 41
3.2 Maintenance 42
4 ERRORS 46
4.1 General 46
4.2 Error codes 46
4.3 Control stop or lock-out 49
4.4 Error memory 49
4.4.1 Error read outs 50
4.4.2 Deleting errors 50
5 SERVICE PARTS 51
5.1 General 51
6 EC DECLARATION 54
7 REGULATIONS 55
7.1 EC regulations 55
7.2 Remeha factory test 55
7.3 Additional guidelines 55
8 TECHNICAL SPECIFICATIONS AND WORKING PRINCIPLE 56
8.1 Technical data 56
8.2 The boiler components 57
8.3 Working principle 57
8.3.1 Regulating 57
8.3.2 Advanced boiler control (‘abc
®
’-control) 58
8.3.3 Regulating the water temperature 58
8.3.4 Low flow / water protection 58
8.3.5 High Limit temperature protection 58
9 EFFICIENCY DATA AND GAS EFFICIENCY LABELS 59
9.1 Annual efficiency 59
9.2 Water-side efficiency 59