Viessmann WB1A Series Installation And Service Instructions Manual page 73

Parts List
(continued)
Parts
001 Fixed high limit, 210ºF/99ºC
002 Boiler temperature sensor
004 Test port cap (set of 2)
005 Vent pipe adaptor
006 Gasket set for flue gases
(order glue, part 095 below)
007 Heat exchanger assembly, ASME
008 Combustion chamber refractory
009 Support bracket set
for heat exchanger
010 Condensate hose, 400mm
011 P-trap
012 Condensate pipe
014 Heating supply connection pipe
015 Heating return connection pipe
016 Air vent w shut-off base, 3/8"
017 Water pressure sensor
018 O-ring set for
heat exchanger, 21x3mm
023 Sealing grommet set
024 Sealing grommet
025 Fastener set for sensors
026 Locking clip set for return
027 Fastener set for return pipe
028 Fastener set for supply pipe
031 Flue gasket, 60mm
032 Flue gasket, 100mm
033 Flow switch, VK315M
084 Power/pump module, 120/1/60
302 Wall-mount bracket
408 Boiler drain
409 Boiler fill
410 Boiler water return
411 Boiler water supply
412 Gas shutoff valve
413 Pressure gage
414 Pressure relief valve
Other Parts (not illustrated)
019 O-ring set for
supply/return, 18x3mm
020 Gasket set for water
pressure sensor, 10x2mm
022 Gasket set for P-trap, 19x2mm
029 Fastener set, 10mm
080 Connection cable,
power/pump module
083 Fuse, T4.0A/250V (pkg. of 10)
090 Wiring harness, X8
091 Wiring harness, X9
092 Connecting cable, fan
093 Connecting cable, gas valve
094 Connecting cable,
ignition transformer module
095 Glue
ASME/NB Rating plate
(affixed to heat exchanger with 2
rivets)
All manuals and user guides at all-guides.com
008
033
001
028
017
025
414
408
413
032
031
005
004
006
009
007
009
014
012
018
025
002
Additional Information
NPT
412
410
411
024
018
011
015
016
010
027
026
409
302
023
023
084
73