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

Electrical equipment, internal unit
0022
0008
0026
0002
0007
0009
0005
0020
0006
0019
0001
0016
0017
0018
0015
0016
0017
0018
0003
0004
Fig. 52

Hydraulics, internal unit, type AWB

Pos. Component
0001 Connection assembly, condenser
0002 Line, secondary circuit return
0003 Line, 3-way diverter valve
0004 Hose, heating water flow
0005 Hose, DHW cylinder flow
0006 3-way diverter valve
0007 HE circulation pump with PWM control
0008 Safety assembly
0009 Pressure sensor (ITC)
0010 Air vent valve G
0011 Union nut UNF for liquid line
⅝
0012 Union nut UNF for hot gas line
⅞
0013 Union nut G with sealing cap for Schrader valve
¼
(cont.)
0021
0012
0011
0026
0010
0028
0029
0016
⅜
0030
0031
Parts lists, internal unit
69