Viessmann BWT 221.A06, Installation And Service Instructions Manual

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0001 DHW cylinder with internal indi-
rect coil, 170 litres
0002 Back panel, upper casing
0003 Retaining bracket for connection
hoses
0004 Retaining bracket, cylinder
0005 Hose, DHW heating return
0006 Hose, DHW heating flow
0007 Connector, DHW line
0008 Cold water line
0009 Pipe bend, DHW heating flow
0010 Pipe with DHW heating return
connection
0011 Drain & fill valve G¾
0012 Flange insulation
0013 Flange for magnesium anode
0014 Magnesium anode
0015 Flange gasket
0016 Sleeve
0017 Sensor well
0018 Air vent valve G
⅜
0019 Spring clip
7
32 x 1.5 mm
0020 Clip for threaded pipe D 21-23,
M8, EPDM insert
0021 Cap G¾ with retaining loop
0022 Magnesium chain anode
0023 Safety equipment block
0024 Spring clips D25 (set)
0025 Spring clips D28 (set)
0026 O-ring
7
20.63 x 2.62 mm
0027 O-rings
7
28 x 2.5 mm (set)
0028 Gaskets A 17 x 24 x 2 (set)
0029 Gasket 21 x 30 x 2
0030 Screws (set)
Parts lists type BWT (400 V~)
Cylinder
5601 574 GB