Air Top 2000 S
1 Insulation
2 Seal
9.2.4 Replacement of Combustion Air Fan
9.2.4.1 Removal
1.
Remove air heater (see 8.7.1.1).
2.
Remove control unit (see 9.2.2.1).
3.
Remove seal (2 Fig. 903) from lower housing shell
and discard.
4.
Remove air heater from lower housing shell.
Fig. 903 Replacement of Combustion Air Fan (Disassembly)
5.
Remove insulation (1, Fig. 903)
6.
Remove screws (1, Fig. 904).
7.
Withdraw combustion air fan (3) and remove gasket
(2).
8.
Perform work on components after disassembly (see
9.1.1).
9
Repair
1
!
MAX.
2
905