Bosch FW 302 Installationsanleitung Seite 24

Installation information for coil tanks
Fig. 53 FW 502-504
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9
Fig. 54 FW 502-504
[1] Expansion/venting (DN32)
[2] Inlet radiator (DN50)
[3] Thermometer (DN20)
[4] Flow line from heat pump (DN50)
[5] Alternative (DN50)
[6] Return to heat pump (DN50)
[7] Return radiator (DN50)
[8] Emptying (DN20)
[9] Cold water
[10] Hot water
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6720646964-02.1I
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6720646964-08.1I
Fig. 55 Ceiling connections
[1] Expansion/venting
Fig. 56 Ceiling connection dimensions 502-504
FW 302 / FW 502-504 / FW 752-756 – 6 720 801 195 (2017/11)
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6720646964-19.1I