Viessmann Vitocrossal 300 CA3 2.5 Installation And Service Instructions Manual page 209

Parts
Vitocrossal 300 CA3 Series 2.5 to 6.0 Installation/Service
Parts Lists
(continued)
Model No. Serial No.
CA3 5.0 Boiler 7769874
CA3 6.0 Boiler 7769875
Ordering Replacement Parts:
Please provide Model and Serial Number from
ASME rating plate when ordering replacement
parts. Order replacement components from your
Viessmann distributor.
CA3 Parts for CA3 5.0/6.0
0001 Vitocrossal 300 CA3 boiler
0002 Vitotronic 300 GW6C control
0003 Boiler enclosure assembly
0004 Other Parts
A Rating Plate
Other Parts (not illustrated)
0100 Installation Set *1
0150 Technical literature set
*1 For Installation Sets
please see separate Parts Lists.
209