Table of Contents
Advertisement
Fig. 138 Replacement of the new lip seal
[1]
Lip seal
▶ Replace the burner door lip seal [1] with a new one
( Chapter 10.5, page 63).
Check if the earth connection for the igniter is put back after service.
▶ Assemble the flow and return pipe to the hydraulic unit and the heat
exchanger.
▶ Assemble the NTCs to the pipes.
▶ Assemble the gas air pipe, fan, venturi and air intake pipe.
▶ Connect the ignition cable.
▶ Assemble the condensate drain hose to the heat exchanger. Check if
there is any defects or cracks and replace the condensate drain hose
if there are any.
▶ Assemble the gas hose to the venturi ( Chapter 10.9, page 68).
10.14 Replace the ignition transformer
Disassemble the ignition transformer
2.
3.
Fig. 139 Disassembly of the ignition transformer
Greenstar 1000 – 6721835943 (2023/08)
1
0010046000-001
1.
1.
0010046002-001
▶ Disconnect the ignition cable and all cables from the ignition
transformer.
▶ Loosen the screw (Torx T20) counter-clockwise.
▶ Remove the ignition transformer.
Assemble the ignition transformer
2.
1.
Fig. 140 Assembly of the new ignition transformer
▶ Replace the ignition transformer by a new one.
▶ Tighten the screw.
▶ Connect all cables to the ignition transformer.
10.15 Replace the air intake pipe
Disassemble the air intake pipe
2.
Fig. 141 Disassemble the air intake pipe
▶ Rotate the air intake pipe counter-clockwise.
▶ Pull the air intake pipe to the left.
Replacement parts
3.
3.
0010046003-001
1.
0010046013-001
73
Advertisement
Table of Contents
