Flue Installation - Rinnai RL75i Installation And Operation Manual

Flue Installation (indoor models only)
Install the venting termination according to the diagrams and instructions below.
WARNING
If the condensate collector is not used, the drain pipe
must be capped to prevent exhaust gases and
condensate from entering the building. The cap is
supplied on the appliance.
Horizontal Termination using the
Condensate Collector
Condensate
Trap
Condensate Collector
14
Horizontal Termination without using the Condensate Collector
3 in (75 mm)
minimum
Securing Screw
* The condensate collector must be used in
horizontal terminations if a vertical rise in
the vent system exceeds 5ft.
Maximum Height *
5 feet (1.52 m)
(condensate collector must be used in all installations)
3 in (75 mm)
minimum
To adjust the condensate collector position or to
replace the female vent top with a male vent top:
Bracket
1. Loosen the 4 screws at the rear bracket
2. Slide the bracket away from the female vent top.
3. Remove the 4 screws attaching the female vent top
to the water heater.
4. Lift up the female vent top and reposition as desired
(or replace with a male vent top).
5. Install the 4 screws at the vent top and tighten the 4
screws at the bracket.
Secure the first vent component to the water heater
with one self-tapping screw at the hole located above
the condensate collector.
VC Series Manual
Regions of cold climate will create more
condensate in the vent system. The
condensate collector should be used in
cold climates.
If more than one elbow is used in the
vertical section the condensate collector
must be used.
Vertical Termination
3 in (75 mm)
minimum