Maintenance
13
47
We reserve the right to make any changes due to technical modifications!
Installation and Servicing Instructions Logamax plus GB142-24/30/45/60 • Version 12/2004
Buderus Hydronic Systems • http://www.buderus.net
z
Remove the baffle plate and clean it using
compressed air (fig. 40).
z
Flush the heat exchanger with water.
z
Re-assemble all parts in reverse order of
disassembly.
z
Switch on the heating system using the main switch.
z
Press the "Chimney Sweep"
button until the
decimal point is displayed. Leave the appliance on
for approx. 10 minutes.
z
Switch off the heating system using the main switch.
z
Dismantle the appliance again and flush the heat
exchanger with water.
z
Pull the condensate trap from the condensate plate
(fig. 42, pos. 1).
z
Loosen the condensate trap from the connection
(fig. 42, pos. 2) and remove it.
z
Flush the condensate trap.
z
Fill the condensate trap with water before
re-installing it.
z
Loosen the retaining clips (fig. 38, pos. 5, page 46)
on the condensate trap and remove the condensate
trap.
z
Use a bristle brush to clean the condensate trap.
z
Check the condensate trap gasket for damage and
replace it if necessary.
z
Re-assemble all parts in reverse order of
disassembly.
Fig. 40
Baffle plate
Fig. 41
Cleaning the heat exchanger
1
NOTE
It is important to inspect and properly replace
the rubber gaskets.
Fig. 42
Condensate trap
1
2
