Viessmann VITODENS 222-F Service Instructions Manual page 97

Vitodens 222-F B2TB 19 and 35 Service
Parts Lists
(continued)
Model No. Serial No.
B2TB 19 Boiler 7542250
B2TB 35 Boiler 7542251
Ordering Replacement Parts:
Please provide Model and Serial Number when
ordering replacement parts. Order replacement
components from your Viessmann distributor.
Parts for Hydronic Assembly
0002 Connector retaining clip (Set of 2)
0003 Sealing grommet (Set of 5)
0004 Clip D=8 mm (Set of 5)
0005 Clip (Set of 5)
0006 Locking clip D=15 mm (Set of 5)
0007 Locking clip D=18 mm (Set of 5)
0008 Air bleed valve, G3/8"
0009 Fastening clip (Set of 5)
0010 Connecting pipe #2 for heating return
0011 Pipe clip D=18 mm x1.5 mm
0012 Plug
0013 Pipe clip D=18 mm
0014 Union nut G1"
0015 O-ring set for heat exchanger 21x3 mm
0016 Connecting pipe #3 for heating supply
0017 Connecting pipe for DHW system supply
0018 O-ring 14.3x2.4 for DHW (set of 5)
0019 Flex pipe MAG G3/8 for expansion tank
0020 Connecting pipe for DCW hydraulic
0021 Circulation pump head UPS15-48 for
DHW with impeller
0022 Impeller housing CIL2 PPs
0023 Cartridge OV20/DN20
0024 Pipe clip D=22x42 mm (set of 2)
0025 O-ring, 8x2 mm (set of 5)
0026 Nipple, ¾" x G¾"
0027 Nipple, ¾" x quick-connect
0028 Connecting pipe #1 for common supply
0029 Expansion tank, 12 L
0030 Connector retaining clip
0031 Connecting pipe #3 for return
0032 Fixed high limit, 210ºF (99ºC)
0033 Bleeding hose, 10x1.5x1500 mm
0034 Pressure gage (psi) with clip/gasket
0035 Pressure relief valve, 30 psi
0036 Connecting pipe #1 for common supply
0037 Air vent
0038 Circulation pump head UPS15-78
for heating with impeller
0039 Impeller housing CIA02
0040 Gasket, A17x24x2 mm (set of 5)
0041 Gasket 23x30x2 mm (set of 5)
0042 Sensor #3 for boiler
0043 Connection pipe #1 for heating return
0044 Flex pipe for boiler discharge
0045 Gasket, A10x15x1.5 mm (set of 5)
0046 O-Ring 18x3 mm for supply/return
0047 Sediment faucet with gasket and clip
0048 Security clip (set of 5)
0049 Flow switch
0050 Connection pipe #2 for heating supply
Parts
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