Buderus Logamax plus GB142-24 Servicing Instructions page 102

8 Actions
 Remove both cable plugs from the fan unit (see fig. 43, pos. 1).
 Loosen the union nut of the gas control valve (see fig. 44,
pos. 1).
 Loosen both sets of retaining clips (fig. 44, pos. 2 and fig. 45,
pos. 1) of the burner cover and remove the burner cover with
the fan unit and the gas burner fitting.
102 Logamax plus GB142-24/30/45/60 - We reserve the right to make any changes due to technical modifications!
1
fig. 43 Disconnect the cable plug from the fan unit
1
fig. 44 Loosening the union nut
1
fig. 45 Loosening the retaining clips
2
1