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Created by Gas Engineers, for Gas Engineers • We only sell Genuine Boiler Spares • HSP - Where The Trade Buy

VIESSMANN
200-W B2KB 35KW COMBI (SERIAL NO. 7570793) - (Hydraulic Block)
Appliance Code: 7570793

Appliance Diagram


Hydraulic Block diagram for Viessmann 200-W B2KB 35kW Combi (Serial No. 7570793)Click the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

0001 Part number 7828750, Air vent (Caleffi) CPK / B2Tx AIR VENT (CALEFFI) CPK / B2TX
Viessmann part no. 7828750
£23.75
0002   CLIP D= 8 (SET OF 5) CPK
Viessmann part no. 7828758
£21.85
0003 Part number 7828761, Clip D=16 (set of 5) CPK CLIP D=16 (SET OF 5) CPK
Viessmann part no. 7828761
£16.15
0004 Part number 7841824, Step motor STEP MOTOR
Viessmann part no. 7841824
£97.85
0005   CLIP D24
Viessmann part no. 7841825
P.O.A. 
0006   CLIP D=16
Viessmann part no. 7841831
£8.00
0007 Part number 7843301, BYPASS PIPE COMBI BYPASS PIPE COMBI
Viessmann part no. 7843301
£21.00
0008 Part number 7843938, CIRCULATION PUMP UPM3 15-75 CIRCULATION PUMP UPM3 15-75
Viessmann part no. 7843938
£249.43
0009 Part number 7855349, HYDRAULIC BLOCK HYDRAULIC BLOCK
Viessmann part no. 7855349
£360.00
0010 Part number 7855515, BYPASS REGULATOR WITH OVERFLOW VALVE BYPASS REGULATOR WITH OVERFLOW VALVE
Viessmann part no. 7855515
£28.00
0011   SENSOR
Viessmann part no. 7839726
£15.00
0012 Part number 7843257, INSULATION BOARD PWT INSULATION BOARD PWT
Viessmann part no. 7843257
£6.00
0013 Part number 7819825, Sensor #5 (DHW) WB2A-24C SENSOR #5 (DHW) WB2A-24C
Viessmann part no. 7819825
£66.50
0014   PLATE HEAT EXCHANGER (18 PLATES)
Viessmann part no. 7844823
£192.00
0015 Part number 7843242, INSULATION SHELL PWT INSULATION SHELL PWT
Viessmann part no. 7843242
£27.00
0016   SEAL SET (PLATE HT. EXCH + SCREW)
Viessmann part no. 7841796
£11.00
0017 Part number 7843135, FLOW SENSOR FLOW SENSOR
Viessmann part no. 7843135
£52.00
0018   FLOW LIMITER 14 I/MIN
Viessmann part no. 7855503
P.O.A. 
0019   CLIP - 50
Viessmann part no. 7841826
£8.30
0020 Part number 7829297, Expansion pipe CPK EXPANSION PIPE CPK
Viessmann part no. 7829297
£37.05
0021 Part number 7856210, NON RETURN VALVE NON RETURN VALVE
Viessmann part no. 7856210
£38.00



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