Plus 837

Plus 837 Burner

plus 824 burner

IDPart DescriptionPart NumberNotePurchase
0Conversion set0020010641H -> P (not shown)
0Conversion set0020010642P -> H (not shown)
1Burner049324VUW 246/3-5, with parts 02, 03
1Burner049345VUW 316/3-5, with parts 02, 03
1Burner050430VUW 376/3-5 R1, with parts 02, 03
2Sealing ring981103
3Screw (PK10)105900
4Nut M6 (PK5)0020026537
5Inspection glass161245
6Ignition/monitoring electrode090709
7Gasket electrode980961
8Flat head screw ISO 7045118883
9Ignition cable193590
10Fan193593Includes parts 11, 12
11Gasket981104
12Packing ring193594
13Gas section053470VUW 246/3-5, with parts 11, 14, 29
13Gas section053471VUW 316/3-5, with parts 11, 14, 29
13Gas section053500VUW 376/3-5 R1, with parts 11, 14, 29
14Washer (PK10)981142
16Harness193586VUW 246/3-5 R1
16Harness193586VUW 316/3-5 R1
16Harness0020025036VUW 376/3-5 R1
17Insulation193595Includes parts 02, 03
18not available as spare part, see pos. 30
19Packing ring981107
20Screw (PK10)193597
21Sealing gasket0020038679
22Air inlet duct193599VUW 246/3-5, with part 23
22Air inlet duct103404VUW 316/3-5, with part 23
22Air inlet duct0020025039VUW 376/3-5 R1, with part 23
23Packing ring981111
24Support103405
25 Tapping screw (ST 4,8x19)235756
26not available as spare part, see pos. 30
27Gas pipe180945VUW 246/3-5 R1, until 01/07 (with part 28)
27Gas pipe180945VUW 316/3-5 R1, until 01/07 (with part 28)
27Gas pipe180945VUW 376/3-5 R1, until 01/07 (with part 28)
28Adaptor piece (gas valve)0020010868
29O-ring982319
30Flange (set)0020010867Includes parts 02, 03, 04, 05, 07, 08, 12, 14, 17, 18, 19, 20, 21, 26
31Gas pipe0020046863VUW 246/3-5 R1, from 02/07 (with part 28)
31Gas pipe0020046863VUW 316/3-5 R1, from 02/07 (with part 28)
31Gas pipe0020046863VUW 376/3-5 R1, from 02/07 (with part 28)
32not necessary
33Screw (PK10)509685
34not necessary

Plus 837 Heat Exchanger

plus 824 heat exchanger

IDPart DescriptionPart NumberNotePurchase
1Heat exchanger0020018181VUW 246/3-5 R1, with parts 02, 03, 04, 05, 06
1Heat exchanger0020018182VUW 316/3-5 R1, with parts 02, 03, 04, 05, 06
1Heat exchanger0020025040VUW 376/3-5 R1, with parts 02, 03, 04, 05, 06
1Insulation210779for heat exchanger, not shown
2Gasket981227
3Insulation193595
4Sealing gasket0020038679
5O-ring (PK10)103415
6Clip (PK10)103417
7see main component 08a
8not available as spare part, see pos. 09
9Siphonic condensate trap180985Includes part 08
10Support (PK2)180989Includes part 11
11Screw (PK10)178968
12not necessary
13not necessary
14not necessary
15Cable tree (harness)0020052332

Plus 837 Casing parts

plus 824 casing parts

IDPart DescriptionPart NumberNotePurchase
1Flue adapter 60/100180932Includes parts 02, 03, 04
2Cap (PK5)147392
3Gasket981232
4Packing ring981233
5Covering180935VUW 246/3-5 R1, with parts 06, 07, 08, 09, 10, 11
5Covering180935VUW 316/3-5 R1, with parts 06, 07, 08, 09, 10, 11
5Covering180937VUW 376/3-5 R1, with parts 06, 07, 08, 09, 10, 11
6Badge118096
7Cover180940Includes parts 09, 10, 11
8Hinge180944Includes part 11
9Magnet (PK2)180941
10Handle (white)180942
11Screw (PK10)193538
12Cover180988
13Support180987
14Screw (PK10)105839
15Screw500046
16not necessary
17not necessary

Plus 837 Connection Parts Hydroblock

plus 824 connection parts hydroblock

IDPart DescriptionPart NumberNotePurchase
1Flue adapter 60/100180932Includes parts 02, 03, 04
2Cap (PK5)147392
3Gasket981232
4Packing ring981233
5Covering180935VUW 246/3-5 R1, with parts 06, 07, 08, 09, 10, 11
5Covering180935VUW 316/3-5 R1, with parts 06, 07, 08, 09, 10, 11
5Covering180937VUW 376/3-5 R1, with parts 06, 07, 08, 09, 10, 11
6Badge118096
7Cover180940Includes parts 09, 10, 11
8Hinge180944Includes part 11
9Magnet (PK2)180941
10Handle (white)180942
11Screw (PK10)193538
12Cover180988
13Support180987
14Screw (PK10)105839
15Screw500046
16not necessary
17not necessary

Plus 837 Connection parts

plus 824 connection part

IDPart DescriptionPart NumberNotePurchase
1Support178965Includes parts 02, 03, 04, 05, 07, 08, 10, 19, 22, 26, 44
2Washer (PK10)178969
3Washer (PK10)193535
4O-ring (PK10)178991
5Washer (PK10)981142
6Heat exchanger dhw (20 plates)178973VUW 246/3-5 R1, with parts 02, 07
6Heat exchanger dhw (20 plates)178973VUW 316/3-5 R1, with parts 02, 07
6Heat exchanger dhw (35 plates)0020025041VUW 376/3-5 R1, with parts 02, 07
7Screw (PK10)178967
8Guide (PK2)193536
9Connection piece179031Includes parts 03, 07, 10, 11, 12, 13, 14
10O-ring (PK10)193537
11Clip (PK10)178992
12Clip154150
13O-ring (PK10)178993
14Filter179030Includes parts 10, 11
15Sensor water pressure0020059717Includes parts 12, 13
16Pipe179033Includes parts 10, 26
17Pipe179034Include part 26
18Flow sensor178988Include parts 04, 11, 19, 22
19Clip178966
20Connection piece179032Include parts 05, 11, 22
21Limiter 8.1l/min012975VUW 246/3-5 R1
21Limiter 10.4l/min0020018069VUW 316/3-5 R1
21Limiter 13l/min012993VUW 376/3-5 R1
22O-ring (PK10)981163
23Pipe179037Include parts 05, 21, 26, 46
24Diverter valve178978Include parts 02, 03, 07, 10, 11
25Pipe179036Include parts 10, 26
26Washer (PK10)981140
27Connection piece179035Include part 26
28Pump178983VUW 246/3-5 R1, with parts 02, 03, 10, 11, 13, 29, 31, 34, 47
28Pump178983VUW 316/3-5 R1, with parts 02, 03, 10, 11, 13, 29, 31, 34, 47
28Pump0020025042VUW 376/3-5 R1, with parts 02, 03, 10, 11, 13, 29, 31, 34, 47
29Automatic air vent104521
30Bypass178980Include part 12
31O-ring (PK10)193539
32not available as spare part, see pos. 28
33Clip178981
34Pressure relief valve (3 bar)178985Include part 11
35not available as spare part, see pos. 34
36O-ring (PK10)981165
37Grommet980765
38Packing ring (PK10)509120
39Packing ring (PK10)509121
40Harness193587VUW 246/3-5 R1
40Harness193587VUW 316/3-5 R1
40Harness0020025038VUW 376/3-5 R1
41NTC sensor (DHW outlet pipe)flow
42NTC sensor (DHW heat exchanger)103430heat exchanger
43Support178984
44Tapping screw ISO 7049235715
45Nut (PK4)193598
46Filter074514
47 Tapping screw (ST 4,8x19)235756
48not necessary
49not necessary
50not necessary

Plus 837 Connection Parts acc

plus 824 connection parts acc

IDPart DescriptionPart NumberNotePurchase
1Gas shut-off valve082782VUW 246/3-5 R1
1Gas shut-off valve082782VUW 316/3-5 R1
1Gas shut-off valve 36kW082794VUW 376/3-5 R1
2Pipe0020010290Includes part 03
3Washer (PK10)981140
4Service cock0020010291Includes parts 03, 05, 06
5Handle (PK2)0020010292
6Washer (PK10)981146
7Flexible tube0020010293Includes parts 06, 08
8O-ring (PK10)981165
9Valve0020010294Includes parts 08, 10, 11
10O-ring (PK10)981154
11Clip154150
12Valve0020010295Includes parts 03, 05, 10, 11
13Service cock0020010296Includes part 03
14Pipe0020010297Includes part 15
15Washer (PK10)0020010298
16not available as spare part
17not necessary

Plus 837 Control Box

plus 824 control box

IDPart DescriptionPart NumberNotePurchase
1Casing193582Includes parts 02, 03
2Fuse 2.0A T (PK10)2519552.0 AT
3Knobs grey (PK3)117319
4Printed circuit0020052093Includes part 02
5Display (grey)0020056561
6Pressure gauge180982
6aPressure gauge clip085751
6bO-ring (PK10)981155
7Harness193586VUW 246/3-5 R1, appliance
7Harness193586VUW 316/3-5 R1, appliance
7Harness0020025036VUW 376/3-5 R1, appliance
7Harness193587VUW 246/3-5 R1, hydraulik
7Harness193587VUW 316/3-5 R1, hydraulik
7Harness0020025038VUW 376/3-5 R1, hydraulik
8Cable fixation078533
9not necessary
10not necessary
11not necessary
12Support193583VUW 246/3-5 R1
12Support193584VUW 316/3-5 R1
12Support193585VUW 376/3-5 R1
13not necessary
14not necessary