Caleffi solar 2521 Serie Mode D'emploi page 4

Exploded view
1 Screw
2 Knob
3 Headwork
4 O-Ring seal
5 Thermostat
6 Obturator
7 Spring
8 Valve body
9 Seal
1 Nut
11 Tailpiece
11 9 8
10
H C
MIX
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