Vaillant Combi Boiler

Vaillant combi boiler models, guide, comparison, parts, manual, drawings, help

EcoMAX 622

EcoMAX 622 Burner

ECOmax 622.Burner

IDPart DescriptionPart NumberNotePurchase
1burner049345Includes 02,03
2packingring981103
3screw490409
4nut114828
5inspection glass161245
6ignition/monitoring electrode090709
7packingring980961
8screw118883
9ignition wire091542
10fan190194Includes 11,12,22,23
11packingring981045
12packingring981112
13gas valve053471Includes11,14,22,23
14packingring980012
15connection tube124276Includes 14
16cable tree256061
17insulation210734
18air gas mixing tube116688
19packingring981107
20screw105806
21terminal strip251255Includes 12,20
22packingring981046
23packingring981046
24screw139247
25screw118882
26air inlet pipe145829Includes 27
27packingring981111
28support bracket087195
29screw235756

EcoMAX 622 Casing parts

ecomax 622
IDPart DescriptionPart NumberNotePurchase
1heat exchanger65054Includes parts 02
2packingring980151
3nut158211
4support87121
5screw235737
6ntc-sensor287607
7cable tree256061
8flue duct77084
9packingring980615
10condenate trap11511
11spring clip154162
14tie rod289803
15nut114828
16connection piece87310
17packingring982409
18o-ring982494
19packingring286704
20screw118885
21support87140
22bush173115
23bush173115

EcoMAX 622 Heat Exchanger

ECOmax 618 heat exchanger
IDPart DescriptionPart NumberNotePurchase
1heat exchanger065054Includes parts 02
2packingring980151
3nut158211
4support087121
5screw235737
6ntc-sensor287607
7cable tree256061
8flue duct077084
9packingring980615
10condenate trap011511
11spring clip154162
14tie rod289803
15nut114828
16connection piece087310
17packingring982409
18o-ring982494
19packingring286704
20screw118885
21support087140
22bush173115
23bush173115

EcoMAX 622 Connection parts

eco 622

IDPart DescriptionPart NumberNotePurchase
1heat exchanger065029Includes Parts 2
2packingring980151
3nut158211
4support086992
5screw235737
6ntc-sensor287607
7cable tree256061
8flue duct077084
9packingring980615
10condenate trap011511
11spring clip154162
14tie rod289802
15nut114828
16connection piece087310
17packingring982409
18o-ring982494
19packingring286704
20screw118885
21support087140
22bush173115
23bush173115

EcoMAX 622 Control Box

ecomax 622 control box
IDPart DescriptionPart NumberNotePurchase
1control box070298
2control panel fascia159097
3manometer101263
4main on/off switch257950
5printed circuit130480Includes 06,07
6fuse (2 AF)251934
7fuse (4 AT)251938
8contro box cover079799
9main transformer287448
10cable tree256059
12screw118891
13built in timer blanking cover209576
14retaining cable078530

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