Hydraulics, Internal Unit, Type Awb - Viessmann VITOCAL 200-S Installation And Service Instructions Manual

Hydraulics, internal unit, type AWB

0001 Connection assembly, condenser
0002 Line, heating water return/DHW
cylinder return
0003 Line, 3-way diverter valve
0004 Hose, heating water flow
0005 Hose, DHW cylinder flow
0006 3-way diverter valve
0007 Circulation pump VI-Tec PWM
0008 Safety assembly
0009 Pressure sensor (ITC)
0010 Air vent valve G ⅜
0011 Union nut ⅝ UNF for liquid line
0012 Union nut ⅞ UNF for hot gas line
0013 Union nut G ¼ with sealing cap for
Schrader valve
0014 Soldered bush 10 x ⅝ UNF
Parts lists, internal unit
0015 Soldered bush 15/16 x ⅞ UNF
0016 O-ring 28.0 x 2.5
0017 Gasket 21 x 30 x 2
0018 Gasket 27 x 38 x 2
0019 Schrader valve
0020 Sealing cap B 6
0021 Valve body ⁷⁄₁₆
0022 Spring clip 7 28
0023 Clip for threaded pipe D 26-28,
M8, EPDM insert
0024 Drain & fill valve G ⅜
0025 Temperature sensor Pt500A
0026 Clip 7 8
0027 Spring clip
0028 Screws (set)
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