Baxi Bermuda 45/4 M Installation And Servicing Instructions page 26

ANNUAL SERVICING - Page 26
Manual Controls Models
Remove the thermostat phial from the heat exchanger and
carefully remove the capillary from its routing clips.
Remove the controls heat shield from its retaining
Remove the four screws retaining the combustion box door
and remove the door.
Lift and remove the injector insulation pad.
Slacken the screw securing the plug and socket mounting
bracket to the valve mounting bracket.
Pull the mounting bracket to the left and disconnect the
controls plug.
Lay the mounting bracket and cable to one side.
Disconnect the union nut from the gas service tap.
Slacken the two screws securing the controls to the base
tray and remove the screws securing the controls to the
combustion box.
Withdraw the controls assembly from the combustion box.