Viessmann Vitodens 100-W B1HA 26Vitodens 100-W B1HA 35Vitodens 100-W B1KA 35 Installation And Service Instructions Manual page 80

Additional Information
Parts List
(continued)
Model No.
B1HA 26 Boiler
B1HA 35 Boiler
Parts for Pumping Block Assembly
0001 Air vent
0002 O-ring, 34 x 3 mm (5 pieces)
0003 Circulation pump head, Grundfos UPS15-78
0004 Bypass cartridge
0005 Clip D=16 (set of 5)
0006 Adaptor for step motor
0007 Step motor (linear)
0008 Hydraulic, pumping block
0009 O-Ring, 19.8 x 3.6 mm (5 pieces)
0010 O-Ring, 16 x 3 mm (5 pieces)
0011 Flow check valve, DN15
0012 Clip D=18 (5 pieces)
0013 O-Ring, 24.7 x 3.6 mm (5 pieces)
0014 Connection nipple set
80
Serial No.
7560853
7560854
Vitodens 100-W, B1HA series & B1KA Combi Installation/Service