Procedure Diagram
8. Removeheatexchangerfromcase
(1) Removethe2setscrewsonthe
bottomoftheburner
(2) Removetheupperleftandrightset
screwsnearthetopcenterofthecase
(supportbottomofassembly)
(3) SSHE,CUHE,Burner,andFanwill
comeoutinonesection.Remove
fromunit.
9. SeparatetheSSHEfromCUHE
(1) Removethe2screwonthebracket
betweentheSSHEandCUHE
(2) FliptheAssemblyoverandlocatethe
foamcoveredpipeconnectingthetwo
heatexchangers