Lochinvar EnergyRite ER152 Installation & Operation Manual page 16

2
General venting
An Outdoor Installation, DirectAire Vent or
WARNING
an E-Rite Vent into dead air spaces such as
alleys, atriums, and inside corners can cause
recirculation of flue gases. Recirculation of
flue gases
combustion, sooting, premature failure of
the jacket, vent and heat exchanger as well as
icing of the combustion air intake during
operation in severe cold weather. Minimum
clearances between the combustion air
intake and exhaust vent terminal are
specified in the installation instructions. To
prevent recirculation of the flue gases,
maintain as much distance as possible
between the combustion air intake and the
exhaust vent terminal.
Failure to comply with the above could
result in severe personal injury, death or
substantial property damage.
Installation of optional vent kits
Figure 2-10_Removal of Outdoor Vent Cap
Figure 2-11_Installation of Flue Adapter and Air Inlet Collar
16
will cause incomplete
Installation & Operation Manual
Figure 2-12_Installation of Flue Adapter and Air Inlet
Cover
Whenever a vent option other than outdoor installation is
desired, the outdoor vent cap assembly must be removed and an
optional vent kit must be installed on the pool heater. The vent
kit allows connection of the flue and/or a combustion air pipe.
The vent kit includes the flue adapter*, assembly instructions
and an air inlet collar to allow connection of an air inlet pipe or
an air inlet cover when combustion air is drawn from the
equipment room. Remove the screws surrounding the outdoor
vent cap and the four screws in the divider between the flue
outlet and air inlet chambers on the vent cap.
*A flue adapter is not provided in the E-Rite Vent Kit.