[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)
Technical information and reports
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