Wolf TGB-40 Maintenance Instructions Manual page 45

• Remove combustion residues from the heat exchanger
using the Wolf cleaning brush part.no. 24 40 053.
• Clean severely contaminated heating water heat
exchangers with Fauch 600, Fauch 610, Sotin 230 (230
GA), DC 35/3 H by Thermochema or equivalent agent
and flush with clear water.
• If required, clean the burner with a brush.
• Clean the condensate pan
Assembly
• Assemble in reverse order to the removal.
Note: Generally replace all gaskets on water and
flue gas components which have been
separated and coat with silicon grease (other
grease will destroy the gaskets) prior to
reassembly.
• Assemble the combustion chamber pot. The soft
perforated insulation fits between the pot and the
permanently fitted insulation.
TGB-40/60 Maintenance instructions
Cleaning the heat exchanger
Cleaning the burner
Lubricate all gaskets/seals with silicone
Combustion chamber pot design
45