Bosch Condens 8300i W Installation And Maintenance Instructions Manual page 61

Wall mounted gas condensing boiler

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Table of Contents

[1]

Pressure sensor

[2]

Air/gas ratio control valve

[3]

DHW temperature sensor

[4]

Flow temperature sensor at heating block

[5]

Flame sense electrode

[6]

Ignition electrode

[7]

Heating block temperature limiter

[8]

Ignition transformer

[9]

Fan

[10] Turbine

[11] Control cable of the heating pump

[12] Heating pump 230 V

[13] Connecting lead for Key slot

[14] Connection for the automatic filling device (accessory)

[15] Display

[16] Coding plug

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

from page 22)

[18] 3-way valve

[19] Connecting lead with plug

[20] On/Off-switch

[21] Earth bar (PE)

Condens 8300i W – 6721841531 (2022/10)

Technical information and reports

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