Viessmann VITODENS 111-W Installation And Service Instructions Manual page 83

Hydraulic assembly
Pos. Part
0001 Temperature sensor
0002 Thermal circuit breaker
0003 Air vent valve G 3/8
0004 Hose 10 x 1.5 x 1500
0005 Clip 7 8 (5 pce)
0006 Profile hose HF
0007 Spring clip DN 25 (5 pce)
0008 Adaptor, hose connector
0009 Clip 7 18 (5 pce)
0010 O-ring 17.86 x 2.62 (5 pce)
0011 Connection pipe HF
0012 Gasket A 17 x 24 x 2 (5 pce)
0013 Pressure gauge
0014 Clip 7 10 (5 pce)
0015 O-ring 9.6 x 2.4 (5 pce)
0016 O-ring 14.3 x 2.4 (5 pce)
0017 Clip 7 15 (5 pce)
0018 Connection pipe, DHW circulation pump
0019 Gasket A 23 x 30 x 2 (5 pce)
0020 Circulation pump VIUP15-30 CIL2
0021 Motor, circulation pump VIUP -30
0022 Support, cylinder loading pump
0023 Connection pipe CW
0024 Ball valve R 3/4 DN 15
0025 Gasket A 18.5 x 24 x 2 (3 pce)
0026 Return pipe
0027 Diaphragm grommet (5 pce)
0028 Safety valve 3 bar 7 19.9 x 21.7
0029 Condensate hose
0030 Motor, circulation pump UPM3 15-75
0031 CIAO2 casing
0032 Quick-action air vent valve
0033 Connection pipe HR
0034 Connection elbow HF
0035 Aqua-plate (see aqua-plate assembly)
0036 Plug 7 8/10
0037 Diaphragm expansion vessel
0038 Hose clip 7 220 - 240 x 9
0039 Gasket A 10 x 15 x 1.5 (5 pce)
0040 Connection line, expansion vessel 3/8 x 60
(cont.)
Parts lists
83