Buderus 500-24S Installation And Maintenance Instructions Manual page 52

5
Appendix
Description
68 Burner thermostat
69 CH connector
70 –
71 DBA 24/S and 28/C
72 Power switch
73 Cable harness
74 Clips (set of 5 pc.)
75 Clips (set of 5 pc.)
76 Condensate trap seal
77 Drainpipe seal (set of 5 pc.)
78 O-ring (set of 10 pc.)
79 O-ring small (set of 10 pc.)
80 O-ring 73 x 5
81 O-ring 48.9 x 2.62
82 O-ring (set of 10 pc.)
83 –
84 –
85 CH return pipe
86 O-ring (set of 10 pc.)
87 ¾" Seal (set of 10 pc.)
88 O-ring (set of 10 pc.)
89 Cover seal
90 Seal
91 O-ring (set of 2x2 pc.)
92 Seal (set of 10 pc.)
93 1" Seal (set of 5 pc.)
94 Casing lock
95 Cut off cock with pressure
gauge
96 –
97 Gas valve
98 –
99 Valve CH return
100 Spring (set of 5 pc.)
101 Spring Hydroframe
(set of 5 pc.)
102 –
103 1" Seal (set of 5 pc.)
104 –
105 –
106 –
– Spring gaspipe (set of 5 pc.)
– LPG kit 24 kW - 28 kW
52
Product No.
7746900412 –
78161 –
–
7746900063
73660
–
7746900064
73653s
–
73056s
73463 –
73638s
–
78151s
78152s
107 Receiver bracket
78177
108 Wall-spacing frame
78178
78157s
7746900067
38472s
15002s
38478s
78174
73561
73642s
8718600045
73527s
73901
78150
78201
75964
73490s
78164s
73527s
–
–
73531
73734
Buderus 500-24S - Subject to modifications resulting from technical improvements
Description
O-ring sensor (set of 10 pc.)
O-ring 16x2 pressure relief
valve (set of 10 pc.)
Fuse 2.5 AT (DBA)
(set of 10 pc.)
O-ring (large) flow sensor
(set of 10 pc.)
O-ring 9.19 x 2.62 sensor
supply/return (set of 10 pc.)
Screw 4 x 20 Hydroframe
(set of 5 pc.)
Screw M5 x 30 Pump
(set of 5 pc.)
Product No.
38434s
73729s
73739s
78153s
78175s
78179s
78180s
78200
75972