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Vaillant Air/Flue Gas System Installation Manual - page 53
Concentric system (optional), dia. 80/125
Installation Manual air/flue gas system for ecoTEC 834449_16
53
4
4.7.3 Fitting
87°
elbows
190
95
95
10
10
A
B
4.25 Fitting 87° elbows (art. no. 303210)
Offset [in mm]
Length of air pipe
[in mm]
Offset [in mm]
Length of air pipe
[in mm]
Offset [in mm]
Length of air pipe
[in mm]
200, 205, 210
0
505
295
730
520
510
300
735
525
515
305
740
530
> 210 to
< 310
not possible
520
310
745
535
525
315
750
540
530
320
755
545
310
100
535
325
760
550
315
105
540
330
765
555
320
110
545
335
770
560
325
115
550
340
775
565
330
120
555
345
780
570
335
125
560
350
785
575
340
130
565
355
790
580
345
135
570
360
795
585
350
140
575
365
800
590
355
145
580
370
805
595
360
150
585
375
810
600
365
155
590
380
815
605
370
160
595
385
820
610
375
165
600
390
825
615
380
170
605
395
830
620
385
175
610
400
835
625
390
180
615
405
840
630
395
185
620
410
845
635
400
190
625
415
850
640
405
195
630
420
855
645
410
200
635
425
860
650
415
205
640
430
865
655
420
210
645
435
870
660
425
215
650
440
875
665
440
220
655
445
880
670
445
225
660
450
885
675
440
230
665
455
890
680
445
235
670
460
895
685
450
240
675
465
900
690
455
245
680
470
905
695
460
250
685
475
910
700
465
255
690
480
915
705
470
260
695
485
920
710
475
265
700
490
925
715
480
270
705
495
930
720
485
275
710
500
935
725
490
280
715
505
940
730
495
285
720
510
500
290
725
515
4.5 Table of offset dimensions
Key
A = Offset
B = Length of air pipe
Example:
Measure the offset (A), e.g. 400 mm.
With that figure, refer to the table below to determine the
length of the air pipe (B) = 190 mm
From that, the corresponding flue pipe length is calculated
as 190 + 40 = 230 mm
Summary of Air/Flue Gas System
Page 1
Installation manual for the competent person gb, ie installation manual air/flue gas system for ecotec.
Page 2
2 installation manual air/flue gas system for ecotec 834449_16 contents contents 1 notes on the documentation ..................................... 3 1.1 storing documents .......................................................... 3 1.2 symbols used .....................................................
Page 3
Notes on the documentation installation manual air/flue gas system for ecotec 834449_16 3 1 1 notes on the documentation the following instructions are intended to guide you throughout the entire documentation. Other documents apply in addition to these installation instructions. We accept no liabil...
Page 4
4 installation manual air/flue gas system for ecotec 834449_16 a safety a 2 2 safety 2.1 safety and warning information when installing the systems, observe the general safety instructions and warnings which appear before the instruc- tions for each operation. 2.1.1 classification of warnings the wa...
Page 5
Installation manual air/flue gas system for ecotec 834449_16 5 a safety a 2 risk of corrosion in the flue system sprays, solvents or cleaning agents, paints and adhesives may contain substances which, if the boiler is operating under the most unfavourable conditions, can cause corro- sion in the flu...
Page 6
Concentric system (standard), dia. 60/100 6 installation manual air/flue gas system for ecotec 834449_16 3 3 concentric system (standard), dia. 60/100 the air pipes are made of galvanised steel, the flue pipes out of plastic. 3.1 product range 0020060570 = vertical air/flue pipe (black, ral 9005) 00...
Page 7
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 7 3 optional accessories art. No. 303900 303982 303933 303936 roof flashing plate for pitched roof 009076 (black) x universal flashing plate, pitched roof 303980 x flat roof flashing 009056 x teles...
Page 8
Concentric system (standard), dia. 60/100 8 installation manual air/flue gas system for ecotec 834449_16 3 description of components component description 60 extension, dia. 60/100 470 mm: art. No. 303902 970 mm: art. No. 303903 1970 mm: art. No. 303905 18 70 94 27 94 70 18 27 18 27 elbow, dia. 60/1...
Page 9
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 9 3 component description 290 – 374 3 3 – 56 48 48 telescopic offset connector, dia. 60/100 art. No. 303919 black terminal kit for hori- zontal air/flue pipe art. No. 303934 only for 303933 and 303...
Page 10
Concentric system (standard), dia. 60/100 10 installation manual air/flue gas system for ecotec 834449_16 3 3.2 maximum permissible pipe lengths a 3.1 horizontal flue systems key a maximum pipe length a b 3.2 horizontal flue systems with vertical terminal kit key a concentric pipe length b pipe leng...
Page 11
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 11 3 3.2.1 maximum permitted pipe lengths for ecotec exclusive accessories art. No. Ecotec exclusive 832 838 horizontal air/flue pipe 303933 303936 max. Permissible concentric pipe length 4.0 m inc...
Page 12
Concentric system (standard), dia. 60/100 12 installation manual air/flue gas system for ecotec 834449_16 3 3.3 fitting the sliding sleeve i if there is sufficient space available, you can use a sliding sleeve (art. No. 303915) to connect the flue pipe to the boiler flue connection. This con- sists ...
Page 13
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 13 3 3.4.1 scope of delivery 30 13 754 48 65 3.6 horizontal air/flue pipe art. No. 303933 – horizontal air/flue pipe – 87° elbow – 1 x 48-mm air-pipe collar – 1 x 30-mm air-pipe collar – wall roset...
Page 14
Concentric system (standard), dia. 60/100 14 installation manual air/flue gas system for ecotec 834449_16 3 i if the desired position for the wall penetration is accessible from the outside of the building, you can drill the hole with a 107 mm diameter core drill and insert the external wall seal fr...
Page 15
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 15 3 > screw the air-pipe collars to the air pipes, the elbow and the boiler using the screws supplied. > slide the wall rosette back against the wall and fix it in position with a small amount of ...
Page 16
Concentric system (standard), dia. 60/100 16 installation manual air/flue gas system for ecotec 834449_16 3 3.5.2 preparations 87 87 a a b 1. 2. 3.13 distance to external wall key 1. Flue exit to rear 2. Flue exit to side a distance to external wall b distance to internal wall: = 190 mm for ecotec e...
Page 17
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 17 3 a danger! Risk of poisoning due to escaping flue gas. Flue gas can escape if the flue pipe is dam- aged. > take care that the flue pipe is not dam- aged when drilling. > through the holes in e...
Page 18
Concentric system (standard), dia. 60/100 18 installation manual air/flue gas system for ecotec 834449_16 3 3.19 releasing the catch > release the catch between the terminal and the flue pipe by twisting the two components in opposite directions. > remove the terminal from the flue pipe. 3.20 recess...
Page 19
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 19 3 > push the new terminal into the flue pipe so that it snaps into place. > push the flue pipe together with the terminal back into the air pipe. > carefully push the flue pipe back into the soc...
Page 20
Concentric system (standard), dia. 60/100 20 installation manual air/flue gas system for ecotec 834449_16 3 55 3.23 wall clearance 3.24 releasing the catches > using an 8-mm screwdriver, press the catches inwards. 3.25 pulling out the terminal > pull the terminal out of the air pipe together with th...
Page 21
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 21 3 b caution. Risk of damage to the air pipe and appli- ance. If rain enters the air pipe, it may cause cor- rosion of the air pipe and the appliance. > make sure that the air-pipe seam is at the...
Page 22
Concentric system (standard), dia. 60/100 22 installation manual air/flue gas system for ecotec 834449_16 3 3.7.4 fitting extensions a danger! Risk of poisoning due to escaping flue gas. Extensions that are not fixed to a wall may become disconnected due to sagging or thermal expansion. > fix the ex...
Page 23
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 23 3 3.30 87° elbow with bird-guard grille and pipe bracket a danger! Risk of poisoning due to escaping flue gas. Extensions that are not fixed to a wall may become disconnected due to sagging or t...
Page 24
Concentric system (standard), dia. 60/100 24 installation manual air/flue gas system for ecotec 834449_16 3 3.7.5 fitting variable terminal kit extensions around roof overhangs min. 400 mm min. 100 mm 3.33 fitting extensions around roof overhangs when routing the variable terminal kit around roof ov...
Page 25
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 25 3 3.36 pulling out the terminal > pull the terminal out of the air pipe together with the flue pipe. 3.37 releasing the catch > release the catch between the terminal and the flue pipe by twisti...
Page 26
Concentric system (standard), dia. 60/100 26 installation manual air/flue gas system for ecotec 834449_16 3 3.8.4 fitting the variable terminal kit after fitting the flue pipe a danger! Risk of poisoning due to escaping flue gas. > before starting the conversion work, shut down the boiler and secure...
Page 27
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 27 3 b caution. Risk of damage to the air pipe and appli- ance. If rain enters the air pipe, it may cause cor- rosion of the air pipe and the appliance. > make sure that the air-pipe seam is at the...
Page 28
Concentric system (standard), dia. 60/100 28 installation manual air/flue gas system for ecotec 834449_16 3 i you can shorten the vertical air/flue pipe (art. No. 0020060570, 0020065937). You should shorten the outer "white" pipe (air pipe) first and then the inner pipe (flue pipe) so that it pro- t...
Page 29
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 29 3 3.9.4 fitting the flat-roof penetration 901 54 2 Ø 100 120 a b * 1 5 2 3 4 6 7 8 100 - 110 5 3.49 vertical roof penetration for flat roof key a cold roof b hot roof * = 750 mm for ecotec exclu...
Page 30
Concentric system (standard), dia. 60/100 30 installation manual air/flue gas system for ecotec 834449_16 3 3.10 fitting ridge tiles 3.10.1 scope of delivery 48 76 0 3.50 ridge-tile terminal ridge-tile terminal, black (art. No. 303982) – ridge-tile terminal – 48 mm air-pipe collar you can add elbows...
Page 31
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 31 3 3.10.4 fitting the ridge-tile terminal 1 3.53 fitting the ridge-tile terminal > insert the ridge-tile terminal in the ridge tile. > align the ridge-tile terminal so that the two fixing tabs (1...
Page 32
Concentric system (standard), dia. 60/100 32 installation manual air/flue gas system for ecotec 834449_16 3 3.11 fitting concentric connector to a chimney air/flue pipe i the air/flue gas system is assigned identifica- tions according to en 1443 from which it is evi- dent that the system meets the f...
Page 33
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 33 3 a danger! Risk of injury due to damage to struc- tural integrity. The air/flue gas system may be installed in a fireproof casing or space with suitable access points for annual visual inspecti...
Page 34
Concentric system (standard), dia. 60/100 34 installation manual air/flue gas system for ecotec 834449_16 3 a danger! Risk of poisoning due to escaping flue gas. Flue gas can escape if the flue pipe is dam- aged. > take care that the flue pipe is not dam- aged when drilling. > through the holes in t...
Page 35
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 35 3 a danger! Risk of poisoning due to escaping flue gas. Unsecured joints on the air/flue gas ducting may become disconnected. > secure each air-pipe joint by screwing the air-pipe collars with t...
Page 36
Concentric system (standard), dia. 60/100 36 installation manual air/flue gas system for ecotec 834449_16 3 1 2 max. 5 m max. 5 m * = 3° 90° * 3.64 connecting extensions with 87° elbows i the elbow (1) fitted on the top of the boiler must be turned by 3° so that the second 87° elbow (2) can pass thr...
Page 37
Concentric system (standard), dia. 60/100 installation manual air/flue gas system for ecotec 834449_16 37 3 3.12.3 fitting 87° elbows 190 95 95 10 10 a b 3.66 87° elbows (art. No. 303910), fitting offset [in mm] length of air pipe [in mm] offset [in mm] length of air pipe [in mm] offset [in mm] leng...
Page 38
Concentric system (standard), dia. 60/100 38 installation manual air/flue gas system for ecotec 834449_16 3 3.12.4 fitting 45° elbows c a b 10 10 3.67 45° elbows (art. No. 303911), fitting offset [in mm] length of air pipe [in mm] height [in mm] offset [in mm] length of air pipe [in mm] height [in m...
Page 39
Concentric system (optional), dia. 80/125 installation manual air/flue gas system for ecotec 834449_16 39 4 4 concentric system (optional), dia. 80/125 the air pipes are made of galvanised steel, the flue pipes out of plastic. 4.1 product range 303200 = vertical air/flue pipe (black) 303209 = horizo...
Page 40
Concentric system (optional), dia. 80/125 40 installation manual air/flue gas system for ecotec 834449_16 4 description of components component description boiler flue connection, dia. 80/125 art. No. 303926 (with 2 testing points) boiler flue connection, dia. 80/125 art. No. 0020147469 (with 2 test...
Page 41
Concentric system (optional), dia. 80/125 installation manual air/flue gas system for ecotec 834449_16 41 4 4.2 maximum permissible pipe lengths a 4.1 horizontal flue systems key a maximum length of flue pipe a 4.2 vertical flue systems key a maximum length of flue pipe.
Page 42
42 installation manual air/flue gas system for ecotec 834449_16 concentric system (optional), dia. 80/125 4 4.2.1 maximum permitted pipe lengths for ecotec exclusive accessories art. No. Ecotec exclusive 832 838 horizontal air/flue pipe 303209 max. Permissible concentric pipe length 21.0 m inc. 1 el...
Page 43
Concentric system (optional), dia. 80/125 installation manual air/flue gas system for ecotec 834449_16 43 4 4.3 replacing the boiler flue connection a danger! Risk of poisoning due to escaping flue gas. Mineral oil-based lubricants may damage the seals. The seals should therefore not be lubricated. ...
Page 44
Concentric system (optional), dia. 80/125 44 installation manual air/flue gas system for ecotec 834449_16 4 4.4 fitting the sliding sleeve i if there is sufficient space available, you can use a sliding sleeve (art. No. 303215) to connect the flue pipe to the boiler flue connection. This con- sists ...
Page 45
Concentric system (optional), dia. 80/125 installation manual air/flue gas system for ecotec 834449_16 45 4 4.7 installation example for horizontal air/flue pipe 4.5.2 preparations > decide on the installation site for the boiler – see boiler installation instructions. > make sure that all clearance...
Page 46
Concentric system (optional), dia. 80/125 46 installation manual air/flue gas system for ecotec 834449_16 4 a 4.10 distance to external wall > measure the distance from the outside of the wall to the centre of the boiler flue connection. That corresponds to the dimension a. If the measured distance ...
Page 47
Concentric system (optional), dia. 80/125 installation manual air/flue gas system for ecotec 834449_16 47 4 a danger! Risk of poisoning due to escaping flue gas. Flue gas can escape if the flue pipe is dam- aged. > take care that the flue pipe is not dam- aged when drilling. > through the holes in t...
Page 48
Concentric system (optional), dia. 80/125 48 installation manual air/flue gas system for ecotec 834449_16 4 4.6 fitting the vertical air/flue pipe i observe the maximum permissible pipe lengths (¬ section 4.2). 4.6.1 scope of delivery 1430 70 4.15 vertical roof penetration vertical air/flue pipe, bl...
Page 49
Concentric system (optional), dia. 80/125 installation manual air/flue gas system for ecotec 834449_16 49 4 a danger risk of poisoning and material damage due to escaping flue gas as a result of roof penetration shearing off. Snow and ice sliding down pitched roofs can break off the vertical roof pe...
Page 50
Concentric system (optional), dia. 80/125 50 installation manual air/flue gas system for ecotec 834449_16 4 > push the sliding sleeve (7) firmly onto the vertical roof penetration (1) or onto an extension if necessary. > connect the sliding sleeve (7) to the boiler flue connec- tion (4). I the slidi...
Page 51
Concentric system (optional), dia. 80/125 installation manual air/flue gas system for ecotec 834449_16 51 4 a danger! Risk of poisoning due to escaping flue gas. Unsecured joints on the air/flue gas ducting may become disconnected. > secure each air-pipe joint by screwing the air-pipe collars with t...
Page 52
Concentric system (optional), dia. 80/125 52 installation manual air/flue gas system for ecotec 834449_16 4 1 2 max. 5 m max. 5 m * = 3° 90° * 4.23 connecting extensions with 87° elbows i the elbow (1) fitted on the top of the boiler must be turned by 3° so that the second 87° elbow (2) can pass thr...
Page 53
Concentric system (optional), dia. 80/125 installation manual air/flue gas system for ecotec 834449_16 53 4 4.7.3 fitting 87° elbows 190 95 95 10 10 a b 4.25 fitting 87° elbows (art. No. 303210) offset [in mm] length of air pipe [in mm] offset [in mm] length of air pipe [in mm] offset [in mm] length...
Page 54
Concentric system (optional), dia. 80/125 54 installation manual air/flue gas system for ecotec 834449_16 4 4.7.4 fitting 45° elbows c a b 10 10 4.26 fitting 45° elbows (art. No. 303211) offset [in mm] length of air pipe [in mm] height [in mm] offset [in mm] length of air pipe [in mm] height [in mm]...
Page 55
Vaillant service installation manual air/flue gas system for ecotec 834449_16 55 5 5 vaillant service to ensure regular servicing, it is strongly recommended that arrangements are made for a maintenance agreement. Please contact vaillant service solutions (0870 6060 777) for further details..
Page 56
Index 56 installation manual air/flue gas system for ecotec 834449_16 index b bird-guard grille .......................................................................... 23 c components dia. 60/100 ................................................................................ 8 dia. 80/125..........
Page 60
834449 83444 9_16 gbie 05 2 012 – s ubject t o change manufacturer supplier.