Buderus Logamax plus GB142-24 Instructions Manual page 5

2
Fig. 13 Disconnecting the return sensor
Fig. 14 Disconnecting the safety sensor
▶ Disconnect the hot surface ignitor and ionization electrode plugs.
▶ Pull the ground cable from the hot surface ignitor [2].
1
2
Fig. 15 Dismantling the hot surface ignitor
Logamax plus GB142-24/30/45/60
6 720 641 697-020.1TD
3
6 720 641 697-021.1TD
3
1
4
6 720 641 697-024.1TD
▶ Open all latches [1] of the condensate collector.
1
Fig. 16 Opening the latches of the condensate collector
▶ Remove the condensate collector.
▶ Dismantle the tension spring [1] between the supply pipe and the
heat exchanger.
1
Fig. 17 Dismantling the tension spring
▶ Loosening with one turn the nut between the supply connection and
three way valve connection AB [1].
▶ Pull the supply pipe out of the heat exchanger [2].
▶ Loosen the return pipe of the heat exchanger [3].
2
1
Fig. 18 Removing the supply pipe
Installation | 5
1
6 720 641 697-026.2TD
6 720 641 697-028.2TD
3
6 720 801 158-029.1TD
6 720 810 045 (2013/12)