6 Installation
Operating and Installation Instructions UL 52
Gas units only: The flue is installed
1.
Place the exhaust duct on the studs intended for this purpose
and use the four enclosed serrated face nuts to secure it.
2.
Use the three enclosed serrated flange nuts to fasten the heat
shield onto the exhaust duct cover.
3.
Use the six enclosed pan head screws to mount the exhaust
duct cover on the exhaust duct.