(4) Pull up the mixing tube block to the
upper section and remove it.
7. Removing the heat exchanger
• Remove the electric board, manifold,
mixing tube block and connectors in
(1) Remove the 3 locking screws at the
bottom of the burner case.
(2) Remove the 2 case top plate locking
(3) Remove the 3 locking screws at the flue
collar and adapter, pull out the heat
05.9.26, 7:48 PM