Bosch Condens 8300i W Installation And Maintenance Instructions Manual page 57

Wall mounted gas condensing boiler

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Table of Contents

[1]

Pressure sensor

[2]

Air/gas ratio control valve

[3]

Flow temperature sensor at heating block

[4]

Flame sense electrode

[5]

Ignition electrode

[6]

Heating block temperature limiter

[7]

Ignition transformer

[8]

Fan

[9]

Heating pump 230 V

[10] Control cable of the heating pump

[11] Connecting lead for Key slot

[12] Display

[13] Coding plug

[14] Terminal strip for external accessories ( terminal assignment

from page 20)

[15] Terminal for cylinder temperature sensor

[16] 3-way valve

[17] Connecting lead with plug

[18] On/Off-switch

[19] Earth bar (PE)

Condens 8300i W – 6721841533 (2022/12)

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