Boiler Assembly - Exploded View - Buderus 800-24 Installation And Servicing Instructions

1 Installation
1.2

Boiler assembly - exploded view

Single unit (type 800 – 24 / 800 – 29)
290
360
350
340
420
370
430
190
180
440
170
430
200
460
160
400
390
375 380
10
20
390 Air inlet pipe incl. gasket
400 Support mounting bracket fan anti
vibration
410 Fan
420 Connection pipe gas valve/burner
430 Connection nipple 3/4"x1/2" with O-ring
440 Gas unit
460 Gas inlet pipe 1/2"
470 Control uba
480 Temperature / pressure gauge
Subject to modifications resulting from technical improvements !
8 Installation and servicing instructions condensing gas boiler 800 - 24/29/43/60 and 800 - 24T25/29T25 H/V • edition 02/2006
280
300
310
220
320
330
90
100
80
110
120
240
130
270
150
140
150
580
620
610
410 590
600
540
630
650
660
30
490
40
480
500
470
490 Bracket for uba
500 Power switch
510 230V cable
520 Cable harness complete
530 Supply pipe heat exchanger
540 O-ring
550 Spring clip heat exchanger/supply
560 Pressure relief valve
570 Non return valve R 1/4''
580 Pump
230
210
70
50
260
570
540
530
640
550
560
565
510
Legend
10 Casing complete
20 Door
30 Casing clamp
40 Casing seal
50 Back panel
60 Mounting bracket
70 Seal lid for air vent
80 Heat exchanger
90 Revision set for air vent
100 Seal
110 Sight glas complete with
sealing rings
120 Restriction plate
130 Seal for condensate collector
140 Condensate collector incl. seal
150 Sensor complete with O-ring
160 Mounting clip
60
170 Seal for hot surface ignitor/
ionisation electrode
180 Hot surface ignitor
190 Ionisation electrode with cable and
connector
200 Safety sensor-ntc complete
210 Flue gas collector
220 Lip ring seal DN 80mm
230 Condensate by-pass
240 Syphon complete
545
260 Safety valve pipe
270 Seal set for syphon
280 Burner housing
290 Burner thermostat 107 °C
300 Burner seal
310 Gas/air distribution plate
320 Secondary gas/air distribution plate
330 Burner plaque assembly
340 Gas/air manifold
350 O-ring gas/air manifold to burner
360 Gas injector, natural gas (G20)
incl. O-ring
370 Air restrictor natural gas (G20)
375 Connection tube, fan/burner
520
380 Connection tube, fan/burner
590 Gasket for pump DN 44 x 2.5
600 Pump power cable complete with
connector
610 Ring
620 Nut for heat exchanger 1 1/2''
630 Nut for heat exchanger 1 1/2''
640 Return pipe
650 Filling-, draining valve
660 RTH converter
Buderus • http://buderus-domestic.co.uk