Cleaning The Heat Exchanger - Baxi Bermuda 45/4 M Installation And Servicing Instructions

ANNUAL SERVICING - Page 28

Cleaning the Heat Exchanger

Remove the top baffle and the central baffles from the heat
exchanger.
Remove the side and rear insulation pieces by undoing the
screws retaining the support brackets and sliding the rear
bracket to the left and both side brackets forward.
Each bracket may then be removed along with the
insulation.
Clean between the heat exchanger fins and flueways with
suitable brushes and remove any deposits from the
combustion box base tray.
Clean away any lint or other deposits from the boiler hood
and builders opening.
Reassemble the insulation in reverse order and refit the
baffles.
Reassemble the appliance in reverse order, re-commission
the appliance and check for gas soundness.
Complete the relevant section of the "Benchmark"
Installation, Commissioning and Service Record Log
Book and hand it back to the user.