Installation Fittings - Viessmann VITODENS 222-F Service Instructions Manual

Vitodens 222-F B2TB 19 and 35 Service

Installation Fittings

Parts for Top Connection
0302 Connecting pipe, DHW/heating
0303 Support bracket with pipe clips
0304 Pipe clip (each)
0307 Connector retaining clip (Set of 2) *1
0308 Pipe insulation, 19x9x740 mm
0310 Gas ball valve, ¾" brass
0311 Sediment faucet, ¾" NPT
0313 Tee, ¾" brass
0318 Security clips (set of 5)
Other Parts (not illustrated)
0301 Flex pipe (NG/LP), full-length*2
0305 O-Ring, 18x3 mm for supply/return
0306 Gasket, 17x24x2 mm for gas connection pipe*2
0312 Outdoor temperature sensor, NTC
0314 Air bleed key
0326 Parts List for Installation Set, top
0350 Temperature gauge, 2" 30-250ºF*3
0351 LLH temperature sensor, immersion NTC (if used)
*1 Please ensure security clip (0318)is always installed
on connector retaining clip (0310) of the domestic
water piping.
*2 The NG/LPG flex pipe (0301) and It's gasket (0309)
ship preinstalled on the Vitodens 222-F boiler.
*3 Install anywhere in the supply piping near the boiler.
Parts for Left/Right Side Connection
0302 Connecting pipe 90º, DHW short
0303 Connecting pipe 90º, DHW long
0304 Connecting pipe 90º, heating short
0305 Connecting pipe 90º, heating long
0306 Support bracket with pipe clips
0307 Pipe clip (each)
0310 Connector retaining clip (Set of 2)*1
0311 Pipe insulation, 19x9x740 mm
0313 Gas ball valve, ¾" brass
0314 Sediment faucet, ¾" NPT
0316 Tee, ¾" brass
0318 Security clips (set of 5)*1
Other Parts (not illustrated)
0301 Flex pipe (NG/LP), full-length*2
0308 O-Ring, 18x3 mm for supply/return
0309 Gasket, 17x24x2 mm for gas connection pipe*2
0315 Outdoor temperature sensor, NTC
0317 Air bleed key
0325 Parts List for Installation Set, left/right
0350 Temperature gauge, 2" 30-250ºF*3
0351 LLH temperature sensor, immersion NTC (if used)
Parts
101