Cleaning The Heat Exchanger - Wolf CGB-2 Service Instructions Manual

Gas condensing boilers

Hide thumbs Also See for CGB-2:

Table of Contents

The heat exchanger can be cleaned under pressure

and with swung out combustion chamber.

Push the combustion chamber module upwards

(loosen if necessary).

Then rotate and remove it downwards.

Cleaning the cobustion chamber

Never use a metal brush for cleaning as this

will destroy the protective coating of the finned

tube

Clean residues from the condensate pan

13. Cleaning the heat exchanger

3064812_201804

Table of Contents

Show Quick Links

Table of Contents

Cgb-2k Cgs-2r Cgs-2l Cgw-2