8
7.4. Reassemble the boiler ........................................................................................................................................................................................................................................ 46
8. Component replacement ................................................................................................................................................................................. 47
8.1. Electrode .............................................................................................................................................................................................................................................................. 47
8.2. Gas injectors ......................................................................................................................................................................................................................................................... 48
8.3. Fan ............................................................................................................................................................................................................................................................................ 48
8.4. Flue temperature probe ................................................................................................................................................................................................................................... 48
8.5. Gas valve .............................................................................................................................................................................................................................................................. 48
8.6. Fuse .......................................................................................................................................................................................................................................................................... 48
8.7. Electronic board .................................................................................................................................................................................................................................................. 48
8.8. Three-way valve motor ..................................................................................................................................................................................................................................... 49
8.9. DHW temperature probe ................................................................................................................................................................................................................................. 49
8.10. Heat exchanger flue probe ........................................................................................................................................................................................................................... 49
8.11. DHW flow switch .............................................................................................................................................................................................................................................. 49
8.12. Primary heat exchanger ................................................................................................................................................................................................................................. 49
8.13. Double flow temperature probe and return probe ............................................................................................................................................................................. 49
8.14. Automatic air vent ........................................................................................................................................................................................................................................... 49
8.15. Primary pressure switch ................................................................................................................................................................................................................................. 49
8.16. Pressure relief valve ......................................................................................................................................................................................................................................... 50
8.17. DHW heat exchanger ...................................................................................................................................................................................................................................... 50
8.18. Three-way valve cartridge ............................................................................................................................................................................................................................. 50
8.19. Expansion vessel ............................................................................................................................................................................................................................................... 50
8.20. Condensate trap ............................................................................................................................................................................................................................................... 50
9. Spare part list ....................................................................................................................................................................................................... 51
10. Table of fault codes............................................................................................................................................................................................ 54
Gas boiler system commissioning checklist .......................................................................................................................................................... 56
Service Record ......................................................................................................................................................................................................... 57
PICTURE INDEX
fig. 1 - Control panel ........................................................................................................................................................................................................................................................9
fig. 2 - LCD ........................................................................................................................................................................................................................................................................ 10
fig. 3 - Filling loop .......................................................................................................................................................................................................................................................... 15
fig. 4 - Dimensions ......................................................................................................................................................................................................................................................... 18
fig. 5 - Boiler layout ....................................................................................................................................................................................................................................................... 19
fig. 6 - Filling the system (manual) .......................................................................................................................................................................................................................... 22
fig. 6b - Filling the system (automatic) .................................................................................................................................................................................................................. 22
fig. 7 - Positioning the boiler ..................................................................................................................................................................................................................................... 23
fig. 8 - Installation template ....................................................................................................................................................................................................................................... 23
fig. 9 - Position of flue terminals .............................................................................................................................................................................................................................. 24
fig. 10 - Isolating valves .............................................................................................................................................................................................................................................. 25
fig. 11 - Gas mains connection ................................................................................................................................................................................................................................ 26
fig. 12 - Installation examples .................................................................................................................................................................................................................................. 28
fig. 13 - Air intake and flue gas discharge coaxial pipe system .................................................................................................................................................................... 30
fig. 13b - Air intake and on-roof flue gas discharge coaxial pipe system ................................................................................................................................................. 30
fig. 14 - Dimensions for connection to coaxial pipe system .......................................................................................................................................................................... 30
fig. 15 - Air intake and flue gas discharge split pipe system ......................................................................................................................................................................... 31
fig. 16 - Dimensions for connection to split pipe system ................................................................................................................................................................................ 31
fig. 17 - Central heating curves with external probe operation ................................................................................................................................................................... 33
fig. 18 - Boiler casing opening procedure ............................................................................................................................................................................................................ 38
fig. 18a - Boiler casing opening procedure II ....................................................................................................................................................................................................... 38
fig. 19 - Gas valve adjustment ................................................................................................................................................................................................................................... 38
fig. 20 - Injector replacement .................................................................................................................................................................................................................................... 38
fig. 21 - Conversion to other gas types .................................................................................................................................................................................................................. 39
fig. 22 - Air intake and flue gas discharge tower ................................................................................................................................................................................................ 42
fig. 22a - Openings for combustion efficiency measurement ....................................................................................................................................................................... 42
fig. 23 - Wiring diagram ............................................................................................................................................................................................................................................... 43
fig. 24 - Available head, model KC 24 ..................................................................................................................................................................................................................... 45
fig. 25 - Available head, model KC 28 ..................................................................................................................................................................................................................... 45
fig. 26 - Sealed chamber opening procedure ...................................................................................................................................................................................................... 46
fig. 27 - Boiler internal view ...................................................................................................................................................................................................................................... 46
fig. 28 - Boiler internal view II .................................................................................................................................................................................................................................... 47
fig. 29 - Electronic board replacement ................................................................................................................................................................................................................. 47
fig. 30 - Boiler internal view III ................................................................................................................................................................................................................................... 48
fig. 31 - Boiler exploded view I .................................................................................................................................................................................................................................. 51
fig. 32 - Boiler exploded view II ................................................................................................................................................................................................................................ 52
TABLE INDEX
Table 1 - BOILER STATUS - LCD DISPLAY INDICATIONS during normal operation .................................................................................................................................. 11
Table 2 - BOILER STATUS - LCD DISPLAY INDICATIONS in the event of malfunction ............................................................................................................................. 11
Table 3 - KC 24 model adjustment rates................................................................................................................................................................................................................ 19
Table 4 - KC 28 model adjustment rates................................................................................................................................................................................................................ 19
Table 5 - General specifications, model KC .......................................................................................................................................................................................................... 20
Table 6 - Combustion specifications, model KC 24 ........................................................................................................................................................................................... 20
Table 7 - Combustion specifications, model KC28 ............................................................................................................................................................................................ 20
Table 8 - Limits to be set for TSP parameters and default values in relation to boiler type (TSP0) .................................................................................................. 33
Table 9 - Configurable limits for parameters and default values ................................................................................................................................................................. 34
Table 10 - Fan speeds ................................................................................................................................................................................................................................................... 37
Table 12 – CO
2
rates ...................................................................................................................................................................................................................................................... 37
Table 13 – CO
2
- O
2
rates .............................................................................................................................................................................................................................................. 42
Table 14 - Relationship between Temperature and Nominal resistance for temperature probes ................................................................................................... 44
Содержание Antea 24kW Range
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