Viessmann FB2B Installation And Service Instructions Manual page 150

4.8 to 26 kw gas condensing/solar storage combi boiler natural gas and lpg version gas council no.: 47-819-18 19 kw 47-819-19 26 kw
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Parts lists
Parts lists
(cont.)
081 Gasket set A 17 x 24 x 2.0
082 Gasket set A 10 x 15 x 1.5
084 Gasket 23 x 30 x 2.0
085 O-ring gasket set 17.86 x 2.62
086 O-ring 9.6 x 2.4
087 O-ring 14.3 x 2.4
088 O-ring 35.4 x 3.6
089 Set of plug connector retainers
090 Toggle fastener (set)
092 Grommet
093 Pipe clip 7 18
094 Pipe clip 7 18/1.5
095 Hose clip DN 25
096 Clip 7 8
097 Clip 7 10
098 Clip 7 15
099 Clip 7 18
100 Hose clip 7 34.3 - 38.7
102 Locking clip, condensate drain
103 Drain plug (set)
104 Cap
105 Hose 7 10 x 1.5 x 750
106 Union nut G 1
107 Grommet
110 Quick-action air vent valve
111 Cylinder mounting bracket
112 Control unit support
114 Check valve with casing
115 Pipe clip 7 18
130 VIUPSO circulation pump
131 VIUP circulation pump
132 VI solar circuit pump
133 VIUPS circulation pump motor
134 VIUP circulation pump motor
135 Circulation pump motor
140 Flue gas temperature sensor
141 Thermal circuit breaker
142 Temperature sensor
143 Cylinder temperature sensor
145 Cylinder temperature sensor, solar
150 T&P valve connecting pipe
151 T&P valve
160 Cylinder
150
162 Sleeve
164 Cylinder gasket
166 Anode flange with gasket
167 Flange insulation
171 Sleeve
172 Cover
173 Sensor retainer
174 Draw-off connector sleeve
200 Side panel, left
202 Side panel, right
204 Top cover
205 Front panel, top
206 Front panel, bottom
207 Adjustable foot
208 Fixing elements
211 Top panel insert
300 Control unit
301 Casing back panel
302 Boiler coding card
303 Fuse 6.3 A slow (10 pce.)
304 Fuse holder
305 Programming unit for weather-
compensated mode
307 LON communication module
(accessories)
308 PCB adaptor, LON module (acces-
sories)
309 Internal extension H1
315 Locking bolts, left and right
316 Slider, left and right
318 Solar control module
324 Solar cylinder temperature control-
ler
Wearing parts
060 Burner gasket
061 Insulation ring
064 Ignition electrode with gasket
065 Ionisation electrode with gasket
165 Magnesium anode

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