Installation Fittings - Viessmann Vitocrossal 300 Series Service Instructions Manual

Additional Information

Installation Fittings

Model No.
CU3A 26, 94 Boiler
CU3A 35, 125 Boiler
CU3A 45, 160 Boiler
CU3A 57, 199 Boiler
Ordering Parts:
Please provide Model and Serial Number A when
ordering replacement parts. Order replacement
components from your Viessmann distributor.
Parts (Installation Set 7560 593)
0301 Air vent with shut-off base, e in.
0302 Hex bushing, c in. x e in.
0303 Tee, c in.
0304 Pressure relief valve, 30 psig
0305 Nipple, c in. x 1b in.
0306 90° Street elbow, c in.
0307 Nipple, c in. x 4 in.
0308 Reduction coupling, 1a in. x c in.
0309 Temperature and pressure gage *1
0311 Reduction tee, 1a in. x 1a in. x b in.
0312 Gas ball valve, c in.
0313 Combustion air intake adaptor, CPVC 3 in.
0314 Reduction tee, 1 in. x 1 in. x c in.
0315 Sediment Faucet, c in.
Other Parts (not illustrated)
0316 Parts List, Installation Fittings
*1 Install anywhere in supply piping near boiler.
B Vitocrossal boiler see separate Parts List
110
Serial No.
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Vitocrossal 300 CU3A 26 to 199 Service