Stand-Alone Flue Gas Heat Exchanger With Condensing Technology - Eco 6 - Bosch UT-L 1 Technical Manual

20 | Technical description
3.3.5 Stand-alone flue gas heat exchanger with condensing technology — ECO 6
W32.541
W32.507
200
Fig. 12 Stand-alone flue gas heat exchanger with condensing technology – ECO 6
W32.000 Flue gas heat exchanger
W32.002 Flue gas control valve
W32.008 Inspection aperture on the flue gas side
W32.506 Connection for drainage system
W32.509 Connection for water inlet
W32.510 Connection for water outlet
W32.540 Connection for flue gas inlet
W32.541 Connection for flue outlet
Heat
exchanger
1)
L 1
without with
bypass bypass
ECO 6 [mm] [mm]
390 / 260 1120 1235
510 / 335 1120 1310
600 / 385 1120 1360
690 / 460 1120 1435
750 / 485 1120 1460
850 / 560 1120 1685
890 / 610 1120 1623
930 / 635 1120 1648
1000 / 685 1520 1840
Table 13 Main dimensions
6 720 807 794 (2013/04)
L 1
L 2
200
L 3 80 80 L 4
W32.008
1)
L 2 B 1
without with
bypass bypass
[mm] [mm] [mm]
560 600 794
560 600 914
560 600 1004
560 600 1094
560 600 1154
560 750 1254
560 638 1294
560 638 1334
760 780 1404
W32.540
W32.506
• For information and instructions regarding the
requirements for the boiler installation room, see
chapter 10.2, page 67.
• These dimensions are designed for 100-mm thick
insulation.
• Connections W32.509 and W32.510 can be made on
the right hand or left hand side.
• Dimensions given with ± 1 % tolerance; weights given
with ± 3 % tolerance.
• Pipe thread to DIN 2999.
Measurements
2)
B 2 B 3 B 4
[mm] [mm] [mm]
475 300 0
535 400 0
580 500 0
625 500 0
655 600 0
705 750 0
725 750 0
745 750 0
780 750 0
0-90° 0-90°
B 3
6 720 803 977-14.1itl
H 1 H 2
without with without
bypass bypass bypass
[mm] [mm] [mm]
874 1002 474
949 1117 549
899 1067 599
874 1072 674
899 1097 699
974 1197 774
1024 1247 824
1049 1272 849
1099 1417 899
W32.000
W32.510
W32.509
W32.002
H 3
with
bypass
[mm] [mm]
602 534
717 572
767 497
872 434
897 447
997 484
1047 509
1072 522
1217 547
UNIMAT